WO2006117931A1

WO2006117931A1 - Service system and operation method of server device in the system

Info

Publication number: WO2006117931A1
Application number: PCT/JP2006/304727
Authority: WO
Inventors: Masafumi Kouzuki; Masaaki Tojo; Kohtaro Fukui
Original assignee: Matsushita Electric Industrial Co., Ltd.
Priority date: 2005-04-26
Filing date: 2006-03-10
Publication date: 2006-11-09
Also published as: JP2006309355A

Abstract

There is provided a mechanism for making an appropriate judgment by a server device so as to provide a service appropriate for each of the cases based on various patterns when an electronic device or a user is exchanged. A service system includes an electronic device and a server device. The service system includes: means for the server device to register information sent from the electronic device in electronic device unit as electronic device information; means for comparing a device identifier sent by the electronic device when receiving a service to a device identifier accumulated in the system; means for judging whether an appropriate cookie has been acquired from the electronic device when the electronic device intends to receive a service; means for comparing password information sent by the electronic device when it intends to receive a service to password information accumulated in the system; and means for executing a predetermined processing according to these results. An operation method of the server device in the system is also provided.

Description

Specification

Service system and operation method of server device of the system

Technical field

[0001] The present invention is a service system for executing a predetermined process using a cookie and a password, the service system including an electronic device and a server device that provides the service to the electronic device, and Regarding the method.

Background art

[0002] Currently, a service system including an electronic device and a server device that provides the service to the electronic device is widely spread, and various types of services are provided, such as providing life information and selling products through online shopping. Talk!

[0003] In providing a powerful service, it is necessary that the server apparatus can recognize the electronic device and can recognize that the electronic device is being used by a genuine user. Generally, cookies and passwords are used as a mechanism for this purpose.

[0004] Generally, a cookie is an information file that is transmitted from a Web server and stored on the hard disk of a terminal where the Web browser operates and identifies an electronic device as the content recorded in the file. Device ID is included, and the server device records that the cookie has already been sent to the electronic device identified by the device ID. It becomes possible to identify. The password is used to prevent leakage of personal information, and generally a number string, code string, etc. known only to the user of the electronic device are used. As a result, the server device can identify the electronic device and its user, and the same user can receive services provided by the server device using the same electronic device.

[0005] For example, Patent Document 1 discloses a system and method for conducting electronic commerce while performing authentication using a cookie and a password.

Patent Document 1: Japanese Translation of Special Publication 2003-508838

Disclosure of the invention Problems to be solved by the invention

[0006] By the way, an electronic device is used by a third party other than a genuine user to illegally try to access a server device, becomes faulty and cannot be repaired, or is disposed of. Or transfer to a new device (replacement). In this case, the same user will receive a service from the server device using the same electronic device. For example, in the case of unauthorized access by a third party, the power of electronic devices is the same. In this case, if the unauthorized accessor attempts to receive a service related to personal information using the electronic device, the server device stores the cookie normally. Recognizes this as a genuine device. However, for the user, a password is set, and personal information cannot be accessed unless a genuine password is inserted! /, So even if an unauthorized person enters an incorrect password, the server The device recognizes that access is not from a genuine user, and performs the following processing without providing services. As a result, the personal information is prevented from leaking. Then, for example, a method may be employed in which an electronic device is locked when an incorrect password is entered a certain number of times, and the electronic device can no longer be used unless unlocking measures are taken. When transferring to a new device, the user is the same, but the electronic device is changed. Therefore, since the new electronic device communicates with the server device for the first time, the electronic device acquires a new cookie. Then, since the association between the electronic device and the personal information is also disconnected, the user is recognized as a new user for the electronic device and a new password is issued. In other words, in this case, the service is provided as a completely new user that the user has previously used and the password is taken over.

[0007] In this way, when the electronic device or its user is changed, there are various patterns, and the server apparatus responds carefully to these patterns, and the server device makes an appropriate decision. Therefore, a mechanism for providing (or not) providing services suitable for each case has not been established. In particular, when transferring to a new device, the user is using the same It is inconvenient for the user to need to be provided with a service as a completely new user without being taken over.

[0008] Therefore, the problem to be solved by the present invention is that, according to various patterns when the electronic device or its user is changed, these patterns are meticulously dealt with while responding to the user's needs. The purpose is to provide a mechanism for the server device to (or not) provide appropriate services in each case based on appropriate judgment. In particular, in the case of switching to a new device, the inconvenience for the user that the user needs to be provided with a service as a completely new user is eliminated.

Means for solving the problem

In order to solve the above problems, the present invention is a service system including an electronic device and a server device that provides a service to the electronic device, and the electronic device is identification information specific to the electronic device. To input a device identification information holding unit that holds certain device identification information, a cookie holding unit that holds a cookie that is information indicating whether communication has been made with the server device in the past, and password information sent to the server device. A password information input unit, a control unit, and an electronic device communication unit for exchanging information with the server device. The server device includes a server device communication unit for exchanging information with the electronic device, and an electronic device. An information acquisition and registration unit that registers information sent from the electronic device card as electronic device information for each electronic device so that the service can be provided, and the electronic device receives the service. A device identification information comparison unit that compares the device identification information sent when trying to do so with the device identification information stored in the information storage unit, and the electronic device Password information that compares the password information that is sent when an electronic device tries to receive a service with the password information that is stored in the information storage unit. Provided is a service system having a comparison unit and a process execution unit that executes a predetermined process based on the result of each unit, and an operation method of a server device of the system.

The invention's effect

[0010] As described above, the service system according to the present invention uses the device identification information, the cookie, and the password information unique to the electronic device, and these information and the server sent by the electronic device. Since it is determined to 'comparison these stored information etc.' registered in the device and execute a predetermined process based on the result, it depends on various patterns when the electronic device or its user changes. It is possible to provide a mechanism for responding to these patterns and providing (or not) providing appropriate services for each server by making appropriate decisions while responding to user needs. It becomes. In particular, when switching to a new device, it is possible to eliminate the inconvenience for the user that the user needs to be provided with a service as a completely new user.

Brief Description of Drawings

FIG. 1 is a diagram illustrating an example of functional blocks of a service system according to a first embodiment.

FIG. 2 is a diagram showing an example of the concept of the service system of the first embodiment.

FIG. 3 is a diagram illustrating an example of a process execution procedure in the service system according to the first embodiment.

FIG. 4 is a diagram illustrating an example of a processing flow in the service system of the first embodiment.

FIG. 5 is a diagram illustrating an example of functional blocks of the service system according to the second embodiment.

FIG. 6 is a diagram showing an example of a processing flow in the service system of the second embodiment.

FIG. 7 is a diagram illustrating an example of functional blocks of the service system according to the third embodiment.

FIG. 8 is a diagram showing an example of a processing flow in the service system of the third embodiment.

FIG. 9 is a diagram illustrating an example of functional blocks of the service system according to the fourth embodiment.

FIG. 10 is a diagram illustrating an example of a processing flow in the service system of the fourth embodiment.

FIG. 11 is a diagram illustrating an example of functional blocks of the service system according to the fifth embodiment.

FIG. 12 is a diagram illustrating an example of a process flow in the service system of the fifth embodiment.

FIG. 13 is a diagram illustrating an example of functional blocks of the service system according to the sixth embodiment.

FIG. 14 is a diagram showing an example of a processing flow in the service system of the sixth embodiment.

FIG. 15 is a diagram illustrating an example of a process flow in the service system of the sixth embodiment.

Explanation of symbols

[0012] 0100 Service system

0110 Electronic equipment

0111 Device identification information holding unit

0112 Cookie holder 0113 Nossword information input section

0114 Control unit

0115 Electronic equipment communication

0120 Server device

0121 Server communication unit

0122 Information acquisition and registration unit

0123 Device identification information comparison unit

0124 Cookie Judgment Department

0125 Password information comparison part

0126 Process execution unit

BEST MODE FOR CARRYING OUT THE INVENTION

Hereinafter, examples of the present invention will be described. The relationship between the embodiment and the claims of the claims is as follows.

[0014] Example 1: Mainly related to claim 1, claim 7, and the like.

[0015] Example 2: Mainly related to claim 2, claim 8, and the like.

[0016] Embodiment 3: Mainly relates to claim 3, claim 9, and the like.

[0017] Example 4: Mainly related to claim 4, claim 10, and the like.

Example 5: Mainly related to claim 5, claim 11, and the like.

[0019] Example 6: Mainly related to claim 6, claim 12, and the like.

[0020] It should be noted that the present invention is not limited to these examples and can be carried out in various modes without departing from the gist thereof.

Example 1

[0021] <Overview>

[0022] The service system according to the present embodiment is a service system including an electronic device and a server device that provides the service to the electronic device, and executes a predetermined process using the device identification information, the cookie, and the password. Is to do.

[0023] Configuration>

FIG. 1 is a diagram illustrating an example of functional blocks of the service system according to the present embodiment. This case Each part which is a component of the invention is configured by hardware, software, or both hardware and software. For example, as an example for realizing these, when using a computer, hardware configured such as CPU, memory, bus, interface, peripheral device, and software executable on these hardware are listed. be able to.

[0025] Specifically, by executing the program expanded on the memory sequentially, the functions of each part can be performed by processing, storing, outputting, etc., the data on the memory and the data input via the interface. Is realized. Functions of each part are realized by data processing, storage and output.

In the same figure, “service system” 0100 of the present embodiment includes “electronic device” 0110 and “server device” 0120. Among these, the electronic device includes “device identification information holding unit” 0111, “cookie holding unit” 0112, “password information input unit” 0113, “control unit” 0114, and “electronic device communication unit” 0115. Have.

[0027] The "device identification information holding unit" is configured to hold device identification information that is identification information unique to an electronic device. The “device identification information” may be, for example, the device manufacturing number of the Internet terminal device as long as it is identification information uniquely (as unique) for each device, or attached separately from the device manufacturing number. It may be done. In either case, the device identification information may be unique in the world, or only within the scope of the server constituting the network including the device. In addition, it is desirable that the device identification information has a structure that makes it difficult for the contents to be removed from the outside cover, that is, a structure that is held in a tamper-resistant area.

[0028] The "cookie holding unit" is configured to hold a cookie that is information indicating whether or not communication with the server device has been performed in the past. A cookie is generally an information file that is sent from a Web server and is stored on the hard disk of a terminal where a Web browser operates and is used here in a limited sense. In addition, the information is information that can be identified by the server device itself that transmitted the cookie.

The “password information input unit” is for inputting password information to be sent to the server device. Passwords are also used to prevent leakage of personal information. Therefore, it generally refers to a number sequence, code sequence, and the like known only to the user of the electronic device.

[0030] With the configuration of the cookie holding unit and the password information input unit as described above, the server device is a genuine device that the electronic device has surely communicated with itself in the past, and the electronic device is Since it can be recognized that the device is used by a genuine user who is confirmed by a password, the electronic device can receive service from the server device as a genuine electronic device used by a genuine user. It becomes.

[0031] The "control unit" is configured to perform control. The “control” here includes a wide range of processes necessary for an electronic device to receive provision of server device service. For example, the device identification information held in the device identification information holding unit is sent to the server device, the cookie is sent to the server device, and the password information input in the password information input unit is sent to the server device. Includes sending.

The “electronic device communication unit” is for exchanging information with the server device. Specifically, the electronic device communication unit is configured to enable communication with the server device. This makes it possible to send the above-mentioned device identification information and password information, and to send and receive cookies. In addition, it becomes possible for the electronic device to receive services provided by the server device. Here, the information related to the service that is the target of communication with the electronic device is information related to the service using personal information. Specifically, for example, it may be possible to communicate information related to online shopping services using automatic payment by credit card if automatic withdrawal from bank deposit courses. In this case, bank account numbers and credit card numbers correspond to personal information. It is also possible to communicate movies, music and other distribution services that make use of powerful payment methods, paid broadcasting services and paid cable broadcasting services, and information related to lifestyle information provision services such as weather forecasts and shopping information. It can also be considered. Alternatively, only information related to a billing service using personal information that can be used to provide these contents may be considered as a communicable target. In order to prevent personal information from being misused by others in the service using such personal information and improper transfer by impersonation, etc., device identification information, tukey key, and password information are used. In other words, these pieces of information are transmitted and received between the electronic device and the server device, and the server device compares the information and determines the power based on the result. It is configured so that the services provided by the server device can be provided only when the identity of the main device that is dedicated to personal information and the main device that is the user of the electronic device can be confirmed while the child device is authentic. This prevents such misuse.

Next, the “server device” includes “server device communication unit” 0121, “information acquisition registration unit” 0122, “device identification information comparison unit” 0123, “cookie determination unit” 0124, and “password An “information comparison unit” 0125 and a “process execution unit” 0126.

The “server device communication unit” is for exchanging information with an electronic device. Specifically, the server device communication unit is configured to enable communication with the electronic device. This makes it possible to receive the above-mentioned device identification information and password information, and to send and receive cookies. In addition, the server device can provide services to electronic devices. Here, the service that the server device can communicate with is a service that uses personal information. Specifically, the examples given above in the description of the electronic device communication unit can be considered. As described above, in order to prevent personal information from being misused by others in a service that uses such personal information and unauthorized transfers due to impersonation, etc., device identification information, cookies, and password information are stored. used. In other words, based on the result of the server device transmitting / receiving these pieces of information between the electronic devices and comparing the information with the server device, the electronic device is authentic and subject to personal information. Such a misuse can be prevented by configuring the server device to provide the service only when the identity of the client and the electronic device user can be confirmed.

[0035] The "information acquisition / registration unit" is configured to register information sent from the electronic device unit as electronic device information in units of electronic devices so that a service can be provided to the electronic device. . Here, the information sent from the electronic device card and registered as electronic device information in units of electronic devices includes device identification information and password information. However, it is not essential that all the information is included. For example, password information may not be included. In addition, the “electronic device” as used herein “information sent from the electronic device card” may be the same device as the electronic device to which the service is provided or a different device. . As an example of the latter, for example, when transferring devices, the old device power is also transferred to the new device using a special password (the details will be described later) transmitted from the old device. There is a case where the password information is sent from the old device to enable replacement.

[0036] The "device identification information comparison unit" is configured to compare the device identification information transmitted when the electronic device attempts to receive a service with the device identification information stored in the information acquisition registration unit. Has been. This comparison is a comparison of whether or not the device identification information transmitted from the electronic device card matches the device identification information stored in the information acquisition registration unit. Note that the term “match” here may include all matches as well as partial matches. For the latter, for example, when the device identification information is composed of a part used by the user, a part used by the manufacturer, a part specifying the CP and the service provided by the user, etc. It is possible to compare whether or not only the parts to be matched match

[0037] The "cookie determination unit" is configured to determine the power of obtaining an appropriate cookie from the electronic device when the electronic device is to receive a service. This determination may be made, for example, when the server device first communicates with the electronic device, the server device sends a cookie to the electronic device, and the server device transmits the cookie to the electronic device. ! / ヽぅ Assuming that you keep the history information, it is done by judging whether or not it is appropriate against the history information sent from the electronic device.

[0038] The "password information comparison unit" is configured to compare the password information transmitted when the electronic device attempts to receive a service with the password information stored in the information acquisition registration unit. . This comparison is a comparison of whether or not the password information sent to the electronic device and the password information stored in the information acquisition / registration unit match each other.

[0039] The "process execution unit" is configured to execute a predetermined process based on the results of the respective units. Specifically, “to execute a predetermined process” means to execute a process for providing a service to an electronic device or to an electronic device according to the result of the comparison in each section. Device identification information included in electronic device information including password information that matches the comparison result, or performs processing for disabling service provision, performs processing for registering electronic device information The process of registering the device with the device identification information that is determined to be inconsistent with the comparison result is executed. Give an example For example, the comparison result in the device identification information comparison unit is the same, the determination result in the cookie determination unit is appropriate, and the comparison result in the password information comparison unit matches. If the result is a comparison result, the process execution unit executes a process for providing a service to the electronic device.

[0040] Next, a system configuration of a service system for enabling powerful processing execution will be described.

[0041] FIG. 2 is a diagram illustrating a column f of the system configuration from the hardware viewpoint of the server device of the service system. This figure is connected to CPU0201, main memory 0202, memory 0203, communication interface 0204, and I / O0205 nose wire 0206. The memory stores device identification information 0207 sent in advance from the electronic device cover, history information 0208 for sending cookies to the electronic device, and password information 0209 sent also for the electronic device power. These pieces of information may be stored in an external storage device such as an HDD. The main memory also sends device identification information stored in the memory etc. and the power of the electronic device, and compares it with the device identification information acquired by the server device using the interface, IZO, and stored in the memory etc. Judgment of cookies based on the history information of sending cookies and password information stored in memory etc. and electronic device power

The server program is compared with the password information acquired by using the bag, and a control program is executed to execute processing according to the result. This program is, for example, the processing list table 0211 based on each comparison / judgment result. For example, if the result is Α, the processing based on Progmml is executed, and if the result is t ヽぅ, Program2 is executed. It is a program that gives instructions to perform processing according to a table that associates results with instructions based on the results. Specifically, for example, the comparison result that the comparison result of the device identification information matches the result of A, the determination result of the cookie judgment result is appropriate, and the comparison result of the password information comparison unit matches. As a result, Progmml associated with this is the one that executes processing to provide services to electronic devices. Then, when an information request is sent from the electronic device together with device identification information and password information, and execution of the control program is requested, the CPU executes processing in accordance with the control program command developed in the main memory. . Immediately First, compare the device identification information sent from the electronic device card with the device identification information stored in the memory, etc., and make a quick decision based on the history information of the cookies sent to the memory. Electronic device power The transmitted password information is compared with the password information stored in the memory. Further, processing corresponding to this comparison is executed based on the comparison result. For example, when the comparison result is “A”, the process based on Program is executed and output.

As is apparent from the above description, in the system configuration of the server device of this example, the acquisition performed by the information registration acquisition unit is performed via the communication interface, and the registered information is stored in the memory. And so on. In addition, the processing execution based on the results of the comparison / judgment and processing execution unit performed by the device identification information comparison unit, cookie determination unit, and password information comparison unit when providing the service after registration is performed using a memory or the like. Is done.

[0043] FIG. 3 is a diagram illustrating the service system of the present embodiment. (1) Information sent from the electronic device card so that the server device can provide services to the electronic device. (2) The device identification information, cookies, and password information sent from the electronic device when the electronic device attempts to receive services, and the server device based on the information registered by the above FIG. 4 is a conceptual diagram illustrating an example of a procedure for performing comparison and determining and executing a process using a specific example.

First, an example of a procedure for registering information sent from an electronic device as electronic device information for each electronic device so that the server apparatus can provide a service to the electronic device will be described. In the example shown in the figure, the electronic device A holds “XYZ001” as device identification information. In addition, when the user first communicates with the server device 電子 using the electronic device に対し, the server device B sends a screen for prompting the user to input the password information to the electronic device A. Device A inputs the password information “7890” set by the user. Then, the electronic device A sends the above device identification information “XYZ001” and password information “7890” to the server device. In response to this, the server device 取得 acquires and registers the device identification information “XYZ001” and the password information “7890”, which are also sent by the electronic device. As a result of this registration, cookie “a”, which is information indicating that the electronic device has communicated with server device B, is sent from server device Β to electronic device 、. A holds this. On the other hand, the server device retains history information “b” indicating that the cookie “a” has been transmitted to the electronic device A. Unlike the above example, the transmission of a screen that prompts the user to enter password information from server device B to electronic device A is, for example, when server device B determines that the user of the device already has a password. It may be configured to perform only. In this case, the processing following the input of the password information is naturally not performed, and another processing (for example, processing for disabling service provision) is performed. As a result, the device identification information “XYZ001” and the password information “7890” are registered and stored in the server device B, and “b” that is the transmission history information of the cookie “a” is held. That's true.

[0045] Next, when the electronic device tries to receive service, the server device compares the device identification information, the cookie, and the password information sent based on the information registered as described above. An example of how to execute the process will be described. When the user of the electronic device A wants to receive a service for providing information “C” from the server device using the electronic device A, as shown in FIG. Along with the information request related to the information, its own device identification information “XYZ001”, cookie “a”, and password “7890” are transmitted to server device B. Then, the server apparatus B compares the transmitted device identification information “XYZ 001” with the registered and accumulated device identification information “ΧΥΖ001”. In this example, we get a comparison result that they match. In addition, the server device 照ら determines whether the transmitted cookie “a” is appropriate in light of the transmission history information “b”. In this example, the judgment result that the clip “a” obtained from the electronic device A is appropriate is obtained. Further, the server apparatus B compares the transmitted password “7890” with the registered and stored password “7890”. In this example, we obtain a comparison result that they are the same. As a result, the server apparatus B provides the service by transmitting “C” information related to the request to the electronic device A.

In the above example, the server identification information and password information used for comparison with the device identification information and password information transmitted from the electronic device are the same as those sent to the server device by the server device. The example has been described with reference to acquisition, registration, and accumulation. However, other embodiments are possible. In other words, device identification information and password information used for a powerful comparison are configured to be registered in advance. The apparatus may be configured to acquire, register, and store such information. For example, such information is mailed to the user power of the electronic device server administrator, and the server device administrator directly inputs the information to the server device based on this information. May be configured to acquire and register information

[0047] <Process flow>

FIG. 4 is a diagram illustrating an example of a processing flow in the service system of the present embodiment.

[0049] First, in the electronic device information registration step S0401, the service system converts the information sent from the electronic device car to the electronic device information so that the service can be provided to the electronic device. Register as Information sent by electronic devices includes device identification information and password information. However, it is not essential that all the information is included. For example, no word information may be included. If password information is included, the information is input and sent to the electronic device based on input prompts to the server device or the electronic device.

[0050] Next, in the device identification information transmission step S0402, the service system also transmits the device identification information to the server device when the electronic device is about to receive service.

[0051] Next, in the cookie sending step S0403, the service system sends the cookie to the electronic device server device when the electronic device tries to receive service.

[0052] Next, in the password information sending step S0404, the service system sends the password information to the server device as well as the power of the electronic device when the electronic device is to receive a service.

[0053] The processing in the device identification information sending step, the cookie sending step, and the password information sending step may be in any order, not necessarily in this order. In addition, it is not essential that processing is performed in all steps, and some of these steps may be missing. For example, since the password information is not sent from the electronic device when the electronic device tries to receive the service, the password information sending step may be omitted. [0054] Next, in the device identification information comparison step S0405, the service system includes the device identification information sent from the electronic device when the electronic device is about to receive the service, and the electronic device. The device identification information registered and accumulated in the information registration step is compared.

[0055] Next, in the cookie determination step S0406, the service system determines whether the electronic device has acquired an appropriate cookie when the electronic device attempts to receive service. This determination is made, for example, by comparing the cookie sent out by the electronic device with the history information held in the server device.

[0056] Next, in the password information comparison step S0407, the service system includes the password information sent when the electronic device is about to receive service, and the electronic device information registration step. Compare the password information registered in.

Note that the processing in the device identification information comparison step, the cookie determination step, and the password information comparison step does not necessarily have to be in this order. In addition, it is not essential that processing is performed in all steps, and some of these steps may be missing. For example, since the password information is not sent from the electronic device when the electronic device tries to receive the service, the password information comparison step may be omitted.

[0058] Further, in process execution step S0408 for executing the acquisition of the result in each of the steps and the process defined based on the result, the service system includes the device identification information comparison step, the cookie determination step, and the password The result in the information comparison step is acquired, and the process defined by the result is executed. For example, the comparison result in the device identification information comparison step is the same as the comparison result, the determination result in the cookie determination step is the determination result is appropriate, and the comparison result in the password information comparison step is the same. If the result is a comparison result, an encouraging result is obtained, and processing for providing a service to the electronic device is executed based on the result. This process is, for example, a process list table based on the comparison result at each step in the server device of the service system. For example, if the result is A, the process based on Programl is executed, and if the result is B, When Program2 is executed, the result is a text that associates the result with the command based on it. Done according to one bull Specifically, for example, when a result of A is obtained in each step, the process according to Progmml, which is a process based on the result, is performed, so that Progmml accumulated in the accumulation memory is expanded in the execution memory. After that, the CPU will execute processing according to the program.

[0059] <Effect>

[0060] The service system of the present embodiment uses device identification information, cookies, and password information unique to the electronic device, and these information sent by the electronic device and the information registered and stored in the server device, etc. By comparing and determining and executing a predetermined process based on the result, it is possible to respond to these patterns according to various patterns when the electronic device or the user changes, and to meet the user's needs. It is possible to provide a mechanism for the server device to provide (or do not do!) The service according to each case by making an appropriate decision while supporting the above.

Example 2

[0061] <Overview>

[0062] The service system of this embodiment indicates that the comparison result of the device identification information matches, the determination result of the cookie is appropriate, and the comparison result of the password information comparison unit does not match. If the result is a comparison result, processing for disabling the provision of services to the electronic device is executed. When the electronic device itself is genuine, unauthorized access by someone other than the genuine user is prevented. It is assumed that this can be handled.

[0063] <Configuration>

FIG. 5 is a diagram illustrating an example of functional blocks of the service system according to the present embodiment. In the figure, the “service system” 0500 of the present embodiment includes an “electronic device” 0510 and a “server device” 0520. Among them, the electronic devices are “device identification information holding unit” 0511, “tack key holding unit” 0512, “password information input unit” 0513, “control unit” 0514, and “electronic device communication unit”. And have. The “server device” includes “server device communication unit” 0521, “information acquisition registration unit” 0522, “device identification information comparison unit” 0523, “cookie determination unit” 052 4, and “password information comparison unit” ”0525 and“ processing execution unit ”0526. The “process execution unit” of the “server device” includes a comparison result that the comparison result in the device identification information comparison unit matches, a determination result that the determination result in the cookie determination unit is appropriate, and password information If the comparison result in the comparison unit does not match, it is configured to execute a process for disabling the provision of service to the electronic device. The comparison result that the comparison result in the device identification information comparison unit does not match, the determination result that the determination result in the cookie determination unit is inappropriate, or the comparison result that the comparison result in the password information comparison unit matches In such a case, the process execution unit is configured to execute a process other than the above, which is determined by V based on the results of the respective units.

Since the remaining configuration is the same as that of the service system of the first embodiment, the description thereof is omitted.

[0067] Such a configuration includes, for example, when an electronic device has been stolen, and a person other than the genuine user impersonates the genuine user of the electronic device and performs unauthorized access. Even if you want to receive information services (for example, shopping at a shopping site that has been registered in advance so that you can drop a bow from the user's bank account by entering a password! It is possible to prevent this. In other words, in this case, since the electronic device itself is authentic, when the unauthorized access person operates the electronic device to access the server device, the comparison result in the device identification information comparison unit of the server device matches. As a result, the result of the determination by the cookie determination unit is also determined to be appropriate. However, since the password cannot be entered unless an unauthorized accessor obtains a genuine user password separately, the comparison results in the password information comparison unit of the server device do not match. !, And! /, Are the comparison results. In this case, the process execution unit is configured to execute a process for disabling service provision. Therefore, an unauthorized accessor impersonates a genuine user and relates to the personal information of the user. It is possible to prevent the situation of receiving service provision.

[0068] "Processing for disabling service provision" corresponds to, for example, processing for locking the function of a device so that subsequent electronic device operations cannot be performed. In this case, in order to release the lock, for example, only a genuine user can know the administrator of the server device separately. By requiring an application using information (such as a genuine nose word), it is guaranteed that unauthorized processing by an unauthorized accessor will be prevented. As an example of locking and unlocking, if incorrect password information is entered a certain number of times, the iZo function of the electronic device is partially stopped (for example, input using a keyboard or mouse is not possible) In order to cancel this, it is conceivable that a signal that only the genuine user and the administrator of the server device can know must be input to the electronic device.

[0069] <Process flow>

FIG. 6 is a diagram illustrating an example of a processing flow in the service system of the present embodiment.

[0071] In the process execution step S0608 for disabling the provision of a service to an electronic device, the service system performs a comparison result that the comparison result in the device identification information comparison step S0605 matches, the cookie determination step. Processing for disabling the provision of services to electronic devices when the judgment result in S0606 is appropriate and the comparison result in the above-mentioned Nosword information comparison step S0607 is negative. Execute. Note that the comparison result in the device identification information comparison step does not match, the comparison result in the cookie determination step is incorrect, or the comparison result in the password information comparison step matches. If so, in the predetermined process execution step S0609, the service system executes a process other than the above determined based on the result in each step.

Since the remaining processing flow is the same as the processing flow in the service system of the first embodiment, a description thereof will be omitted.

[0073] <Effect>

[0074] With the service system of this embodiment, for example, when an unauthorized access is made by someone other than the authentic user when the electronic device is stolen, the other person impersonates the authentic user. Even if an attempt is made to receive a service related to the personal information of the genuine user, this can be prevented.

Example 3

[0075] <Overview>

[0076] The service system according to the present embodiment has a comparison result that the comparison result of the device identification information matches. If the result of the cookie judgment is appropriate and the result of the password information comparison is the same, the process for providing the service to the electronic device is executed. It is assumed to be used in the state of

[0077] <Configuration>

FIG. 7 is a diagram illustrating an example of functional blocks of the service system according to the present embodiment. In this figure, the “service system” 0700 of this embodiment includes an “electronic device” 0710 and a “server device” 0720. Among them, the electronic devices are “device identification information holding unit” 0711, “tack key holding unit” 0712, “password information input unit” 0713, “control unit” 0714, and “electronic device communication unit” 0715 And have. The “server device” includes “server device communication unit” 0721, “information acquisition registration unit” 0722, “device identification information comparison unit” 0723, “cookie judgment unit” 072 4, and “password information comparison unit” 0725 and “Processing Execution Unit” 0726.

The “process execution unit” of the “server device” includes a comparison result that the comparison result in the device identification information comparison unit matches, a determination result that the determination result in the cookie determination unit is appropriate, and a password information comparison unit. In the case where the comparison result is that the comparison results match, the processing for providing the service to the electronic device is executed. The comparison result in the device identification information comparison unit does not match, the determination result in the cookie determination unit is inappropriate, or the comparison result in the password information comparison unit does not match If the result is a comparison result between and, the process execution unit may be configured to execute a process other than the above, which is determined based on the result of each unit.

[0080] The rest of the configuration is the same as the configuration of the service system of the first or second embodiment, and a description thereof will be omitted.

Such a configuration enables, for example, a user of an electronic device to receive a service provided from a server device in a normal state. “Normal status” in this service system means a genuine electronic device that is used by a genuine user of the server device using device identification information, cookies, and password information of the electronic device. This means a state where services are provided to the electronic device. Specific services provided include online shopping services using automatic payments by credit cards, distribution of movies and music, etc. In addition to services such as communication services, pay broadcasting and pay cable broadcasting services, services for providing life information such as weather forecasts and shopping information, etc., for example, fault diagnosis of home appliances in the home Receives information, identifies the content of failure according to this and supports repairs), and services that properly control home appliances in the home (for example, information on the temperature setting of the cooler) Services that provide the necessary advice), services that provide educational programs (for example, services that provide English lessons), medical services (for example, services that provide necessary advice through home health examinations), electronic voting Services (for example, send candidates for popularity ranking voting of songs and accept answer voting -Bis), the electronic equipment of the program version-up service, electronic mail service, telephone service of video phone or the like, or provide services for the database, (e.g., services to be used by the ASP) can be considered like.

[0082] <Process flow>

FIG. 8 is a diagram illustrating an example of a processing flow in the service system of the present embodiment.

[0084] In the process execution step S0808 for providing a service to the electronic device, the service system compares the comparison result in the device identification information comparison step S0805 with the cookie determination step S0806. If the result of the determination is that the determination result in step S0807 is correct and the comparison result in the password information comparison step S0807 matches, a process for providing a service to the electronic device is executed. If the comparison result in the device identification information comparison step does not match, the determination result in the cookie determination step is incorrect, or the comparison result in the password information comparison step does not match. In this case, in the predetermined process execution step S0809, the service system executes a process other than the above determined based on the result in each step.

Since the remaining processing flow is the same as the processing flow in the service system of the first or second embodiment, description thereof is omitted.

[0086] <Effect>

[0087] With the service system of the present embodiment, the user of the electronic device is in a normal state, Using the key and password information, the server device can also receive services.

Example 4

[0088] <Overview>

[0089] The service system according to the present embodiment, when the comparison result of the device identification information does not match and the determination result of the cookie is an inappropriate determination result, the information on the electronic device is transmitted to the server device. It is assumed that it will be possible to handle cases such as new purchases of electronic equipment. At that time, in order to distinguish from the processing in the embodiment that assumes the later-described transfer, for example, the presence / absence of nosword information is determined, and if no nosword information is present, processing that is effective is executed. .

[0090] <Configuration>

FIG. 9 is a diagram illustrating an example of functional blocks of the service system according to the present embodiment. In this figure, the “service system” 0900 of the present embodiment includes an “electronic device” 0910 and a “server device” 0920. Among them, the electronic devices are “device identification information holding unit” 0911, “tack key holding unit” 0912, “password information input unit” 0913, “control unit” 0914, and “electronic device communication unit”. And have. The “server device” includes “server device communication unit” 0921, “information acquisition registration unit” 0922, “device identification information comparison unit” 0923, “cookie determination unit” 092 4, and “password information comparison unit” 0925 and a “processing execution unit” 0926.

[0092] The "process execution unit" of the "server device" is a result of comparison with V that does not match the comparison result in the device identification information comparison unit, and a determination result that the determination result in the cookie determination unit is inappropriate. In some cases, it is configured to execute processing for registering electronic device information in the information acquisition and registration unit of the server device. “Registration process” refers to a process for prompting an electronic device to register. Specifically, for example, a format for registration is input to the electronic device, and a user password is input to the format. This includes processing such as sending a message that prompts the server to send a reply. As a result, when the password information is returned together with the device identification information from the electronic device, the information acquisition / registration unit of the server device can acquire them and register them as electronic device information in units of electronic devices. When the registration is completed, the server device sends a cookie to the electronic device. The transmission history information related to the cookie is retained. As a result, when there is an information request for providing a service from an electronic device thereafter, the server device can provide a service related to the above processing execution. The provision of services after registration is completed is performed in accordance with the description in the other embodiments. If the comparison result at the device identification information comparison unit is the same as the comparison result, or the determination result at the cookie determination unit is a determination result as appropriate, the process execution unit returns the result at each unit. It is configured to execute processing other than the above determined based on the above.

[0093] The configuration to be used is based on the premise that all the device identification information registered once by the server device is kept without being deleted. For this reason, since the server device is a comparison result that the comparison result in the device identification information comparison unit does not match, the electronic device has never been registered in the server device, that is, completely new to the server device. Therefore, in this case, it is possible to execute a process for prompting registration, which is a process. In other words, in the context of social significance, the provision of powerful services when a user first accesses a service using personal information using a newly purchased electronic device. It is necessary to register the personal information necessary for the device and the device identification information, and it can be said that the processing in this example is a process for that purpose.

[0094] Further, as will be described later, the comparison result in the device identification information comparison unit does not match, and even if the determination result in the cookie determination unit is inappropriate, Based on the comparison result in the password information comparison unit, a process different from the process for registering the electronic device information in the information acquisition / registration unit of the server device may be performed. Therefore, in order to accurately distinguish between such cases, the server device of this embodiment is a comparison result that the comparison result in the device identification information comparison unit matches, or the determination result in the cookie determination unit is appropriate. It is desirable to have a means to determine the presence or absence of password information. In this case, if the comparison result of the device identification information comparison unit is the same, or if the determination result of the cookie determination unit is appropriate, the password information performed by the means is further determined. When the judgment result regarding presence / absence is “no password information”, the process execution unit will not register the electronic device information for the server device information acquisition for the first time. Processing for registering in the recording unit is executed. In addition, if the result of the determination regarding the presence or absence of password information is that there is password information, and if the comparison result in the password information comparison unit matches, the password information that matches the comparison result is displayed. The device identification information included in the included electronic device information is replaced with the device identification information for which the comparison result is deemed unmatched, and processing is performed for registration. If the judgment result is “password information exists”, and if the comparison result in the password information comparison unit does not match, the processing is different from the above. Moyo.

[0095] The determination of the presence / absence of password information in these cases is specifically, for example, when the comparison result regarding the device identification information does not match and the determination result regarding the cookie is a determination result that is inappropriate In addition, the server device sends “new registration or transfer” to the electronic device. T ヽぅ No question information is obtained by obtaining an answer that selects “new registration”. Can be judged

Since the remaining configuration is the same as that of any one of the service systems according to the first to third embodiments, the description thereof is omitted.

[0097] For example, when a user of an electronic device newly purchases an electronic device, such a configuration sets a password that has not been set, and newly uses the electronic device to provide a service from the server device. It is possible to receive the provision of.

[0098] <Process flow>

FIG. 10 is a diagram showing an example of the flow of processing in the service system of the present embodiment.

[0100] In the processing execution step S1007 for registering electronic device information in the server device, the service system compares the result of the comparison in the device identification information comparison step S1005 with the result of the cookie determination. When the determination result in step S1006 is a determination result that is inappropriate, the processing for registering the information of the electronic device in the server device is executed. It should be noted that the comparison result in the device identification information comparison step is the same as the comparison result or the determination result in the cookie determination step. If the result is a determination result that the result is appropriate, in a predetermined process execution step S 1008, the service system executes a process other than the above determined based on the result in each step.

[0101] Further, as described above, even if the comparison result in the device identification information comparison step does not match, and the determination result in the cookie determination step is inappropriate, the password information comparison is further performed. If the comparison result in the step matches the comparison result, a process different from the process for registering the electronic device information in the information acquisition / registration unit of the server device may be performed. In order to accurately distinguish between cases, the server device of the present embodiment determines that the comparison result in the device identification information comparison step does not match V and the determination result in the cookie determination step is inappropriate. If this is the case, it is desirable to perform processing in the step of determining whether or not there is password information. Specifically, if the comparison result in the device identification information comparison step does not match and the determination result in the cookie determination step is an inappropriate result, (1) In the case where the process in the step of determining whether or not there is password information for the device is performed and the determination result is “no password information”, the processing for registering the electronic device information in the server device is executed. (2) Next If the electronic device is processed in the step of determining whether or not there is password information, and if the determination result is “with password information”, the process further proceeds to the password information comparison step, where the comparison result matches. In the case of the comparison result, the device identification information included in the electronic device information including the password information that matches the comparison result is the device identification information that the comparison result does not match! (3) Next, in the step of determining whether or not there is password information for the electronic device, and when the determination result is “with password information”, Proceed to the password information comparison step, and if the comparison result does not match, there are three possible patterns: a process different from the above.

[0102] The remaining process flow is the same as the process flow in any one of the service systems according to the first to third embodiments, and thus the description thereof is omitted.

[0103] <Effect> [0104] With the service system of this embodiment, the user of the electronic device can set a new password in a form prompted by the server device, and the server device can also receive the service.

Example 5

[0105] <Overview>

[0106] The service system of the present embodiment is a comparison result that the comparison result of the device identification information does not match, the determination result of the cookie determination is inappropriate, and the comparison result of the password information match. In some cases, the device identification information included in the electronic device information that includes the password information that matches the comparison result is replaced with the device identification information that the comparison result does not match! It is assumed to respond to the case of electronic device transfer or failure. The replacement here is to replace the device identification information of the old device (device before transfer) associated with the personal information with that of the new device (device after transfer).

[0107] <Configuration>

FIG. 11 is a diagram illustrating an example of functional blocks of the service system according to the present embodiment. In the figure, the “service system” 1100 of the present embodiment includes an “electronic device” 1110 and a “server device” 1120. Among them, the electronic devices are “device identification information holding unit” 1111, “tack key holding unit” 1112, “password information input unit” 1113, “control unit” 1114, and “electronic device communication unit” 1115. And have. The “server device” includes a “server device communication unit” 1121, an “information acquisition registration unit” 1122, a “device identification information comparison unit” 1123, a “cookie determination unit” 112 4, and a “password information comparison unit”. 1125 and a “processing execution unit” 1126.

[0109] The "process execution unit" of the "server device" includes a comparison result that the comparison result in the device identification information comparison unit does not match, a determination result that the determination result in the cookie determination unit is inappropriate, and a pass If the comparison result in the device information comparison unit matches, the comparison result does not match the device identification information included in the electronic device information including the password information that matches the comparison result. It is configured to execute a process for registration by replacing the device identification information. In addition, the comparison result that the comparison result in the device identification information comparison unit matches, the determination result in the cookie determination unit is appropriate, or the password information When the comparison result is that the comparison results in the comparison unit do not match, the process execution unit is configured to execute a process other than the above determined based on the result in each unit.

[0110] The rest of the configuration is the same as that of any one of the service systems according to the first to fourth embodiments, and a description thereof will be omitted.

[0111] For example, when the user of an electronic device changes (replaces) an old electronic device user to a new electronic device, the configuration is simpler than when a new device is newly registered. enable. Specifically, the user had password information when the service was provided using the old device, but the person who can continue to use the same password information when switching to the new device. Convenient. Therefore, the service system of this embodiment is configured to execute a process for realizing a transfer when the password sent from the new device matches the password used on the old device. The In other words, in this case, if the password information that was previously used is sent from the new device out of the information sent from the new device card, the comparison result in the server device will show that the device identification information is new. Since it is a device, it does not match the device identification information of the registered old device, and the new device has never communicated with the server device in the past. Only the registered password information for the old device is sent, so the comparison results match. Therefore, the server device can recognize that the comparison result of the word information is a user who has already been registered and who has changed the device. Therefore, the server device can break the association between the device identification information of the old device and the password information and newly register the password information in association with the device identification information of the new device. Specifically, the device identification information registered in association with the password information (the device identification information of the old device) is replaced with the device identification information (the device identification information of the new device) sent this time. sign up. As a result, the user can use the password information that was used on the old device as it is on the new device to receive services, and a system that suits the user's convenience can be realized.

[0112] In the service system of this embodiment, if only the passwords match, the old machine Since it is possible to transfer to a new device, it is necessary to strictly avoid the risk of unauthorized access by others due to leakage of the password or coincidence. For this reason, for example, a special password that is used exclusively for transfer is provided, and after this, the device identification information of the old device and the special password are associated with each other, together with the device identification information of the new device. The person who accesses from the new device by sending the special password is wrong! It is desirable to be able to confirm that the user is an old device. Also, the special password at that time should be longer (more numbers and symbols) than ordinary passwords in order to minimize the chance of accidental matching.

[0113] In addition, the service system configuration of the present embodiment is such that, for example, when an electronic device fails so that it cannot be repaired, the user continues to replace the old device (failed device) with a new device. The password information can be used on the new device (the device after replacement) as it is, and the service can be provided.

[0114] <Process flow>

FIG. 12 is a diagram showing an example of the processing flow in the service system of the present embodiment.

[0116] Processing execution step S 1208 for registering the device identification information included in the electronic device information including the password information with the matching comparison result by replacing the device identification information with the comparison result not matching. In the service system, the comparison result that the comparison result in the device identification information comparison step S 1205 does not match, the determination result that the determination result in the cookie determination step S 1206 is inappropriate, and the password information comparison If the comparison result in step S1207 indicates that the comparison results match, the device identification information included in the electronic device information including the password information that matches the comparison result is replaced with the device identification information that the comparison result does not match. Execute the process for registering with the replacement. If the comparison result is that the comparison results in the device identification information comparison step match, the determination result in the cookie determination step is appropriate, or the comparison result in the password information comparison step does not match In the predetermined process execution step S 1209, the service system executes processes other than those described above based on the results in the respective steps. [0117] The remaining processing flow is the same as the processing flow in any one of the service systems according to the first to fourth embodiments, and thus the description thereof is omitted.

[0118] <Effect>

[0119] With the service system of this embodiment, in the event of a transfer or failure of an electronic device, a user of the electronic device can receive the service using the password information used on the old device as it is on the new device. This makes it possible to implement a system that is convenient for the user.

Example 6

[0120] <Overview>

[0121] The service system according to the present embodiment executes the process when the comparison result in the device identification information comparison unit is the same and the determination result in the cookie determination unit is an inappropriate determination result. The department performs processing to urge the transmission of information to be registered to the server device so that services can be provided to electronic devices. Is assumed.

[0122] <Configuration>

FIG. 13 is a diagram illustrating an example of functional blocks of the service system according to the present embodiment. In this figure, the “service system” 1300 of the present embodiment includes an “electronic device” 1310 and a “server device” 1320. Among them, the electronic devices are “device identification information holding unit” 1311, “tack key holding unit” 1312, “password information input unit” 1313, “control unit” 1314, and “electronic device communication unit” 1315. And have. The “server device” includes a “server device communication unit” 1321, an “information acquisition / registration unit” 1322, a “device identification information comparison unit” 1323, a “cookie judgment unit” 132 4, and a “password information comparison unit”. 1325 and a “processing execution unit” 1326.

[0124] The "process execution unit" of the "server device" is a comparison result that the comparison result in the device identification information comparison unit matches, and a determination result in the cookie determination unit is a determination result that is inappropriate Is configured to execute processing for prompting transmission of information to be registered to the server device so that a service can be provided to the electronic device. If the comparison result of the device identification information comparison unit does not match, or the determination result of the cookie determination unit is correct, the process execution unit is Based on the results of It can be configured to execute other processes than those described above.

[0125] The rest of the configuration is the same as the configuration of any one of the service systems according to the first to fifth embodiments, and a description thereof will be omitted.

[0126] Such a configuration makes it possible to cope with a case where, for example, an electronic device is rented and the password information of the same electronic device is re-registered and reused every time the user changes. Specifically, for example, it is assumed that a certain user uses an electronic device by rental, and his / her password information is registered in association with the device identification information of the electronic device. After that, the rental period ends when the user withdraws, etc., and the electronic device is returned to the owner (server device administrator, etc.). The cookies remaining on the electronic device are deleted. In the server device, the password information associated with the device identification information is discarded. The electronic device is then rented to a new user. Therefore, when a new user also accesses the power of the electronic device, since the device identification information is that of the same device that has been used in the past, the comparison results match. However, since the cookie has been deleted, the determination result is inappropriate. Also, no word is sent because it is not set. Therefore, in the case of the comparison result as described above, the processing execution unit of the server device prompts transmission of information to be registered to the server device so that the service can be provided to the electronic device. Users will be able to receive services using second-hand electronic devices.

[0127] <Process flow>

FIG. 14 is a diagram showing an example of the flow of processing in the service system of the present embodiment.

[0129] In the process execution step S1407 that prompts transmission of information to be registered to the server device so that the service can be provided to the electronic device, the service system matches the comparison result in the device identification information comparison step S1405. If the comparison result and the determination result in the cookie determination step S 1406 are inappropriate, the information of information to be registered in the server device so that the service can be provided to the electronic device is obtained. Execute processing that prompts transmission. It should be noted that the comparison result in the device identification information comparison step does not match or the judgment result in the cookie judgment step is appropriate. If the result is the determination result, in the predetermined processing execution step S1408, the service system executes processing other than the above determined based on the result in each step.

[0130] The remaining process flow is the same as the process flow in the service system according to any one of the first to fifth embodiments, and thus the description thereof is omitted.

FIG. 15 shows an example of predetermined processing execution contents according to the results in the device identification information comparison step, the cookie determination step, and the password information comparison step for reference. For example, if the comparison result in the device information comparison step S1505 is the same as the comparison result and the determination result in the cookie determination step S1506 is the appropriate determination result, the comparison result in the nosword information comparison step S1507 does not match. If the result is a comparison result with the password information comparison step, the process execution S 1508 is performed to disable the provision of service to the electronic device. Processing execution S1509 is performed to provide services to electronic devices. In addition, if the comparison result in the device information comparison step is the same as the comparison result and the determination result in the cookie determination step is an inappropriate determination result, the server is configured so that the service can be provided to the electronic device. Processing execution S1510 is performed to prompt transmission of information to be registered to the apparatus. On the other hand, if the comparison result in the device identification information comparison step does not match, if the determination result in the cookie determination step S 1511 is an inappropriate determination result, the If it is determined in step S1512 that there is no password information, a process for registering electronic device information in the server device is executed. S1513 is performed to determine whether there is password information. If it is determined in the step that there is password information, and if it is further determined in password information comparison step S1514, the device included in the electronic device information including the password information with the matching result matches. Processing execution S1515 is performed to replace the identification information with the device identification information that the comparison result does not match!

[0132] <Effect>

[0133] With the service system of this embodiment, the user of the electronic device can use the used electronic device. It becomes possible to receive the provision of services using.

Claims

The scope of the claims

[1] A service system comprising an electronic device and a server device that provides a service to the electronic device,

Electronic equipment

A device identification information holding unit for holding device identification information which is identification information unique to an electronic device;

A clock holding unit for holding a cookie which is information indicating whether or not communication with the server device has been performed in the past;

A password information input unit and a control unit for inputting password information to be sent to the server device;

An electronic device communication unit for exchanging information with the server device;

Have

Server device

A server device communication unit for exchanging information with an electronic device;

An information acquisition and registration unit for registering information sent from the electronic device as electronic device information for each electronic device so that the service can be provided to the electronic device;

A device identification information comparison unit that compares device identification information transmitted when an electronic device attempts to receive a service with device identification information stored in the information acquisition registration unit;

When an electronic device tries to receive a service, the electronic device strength also determines whether the appropriate cookie was acquired,

A password information comparison unit that compares password information transmitted when an electronic device is about to receive a service and password information stored in the information acquisition and registration unit; and a process determined based on the results of the respective units. A service execution unit for executing

[2] The process execution unit includes:

It is a comparison result that the comparison result in the device identification information comparison unit matches, the determination result in the cookie determination unit is a determination result that is appropriate, If the comparison result in the password information comparison unit does not match,

The service system according to claim 1, wherein a process for disabling service from the electronic device is executed.

[3] The process execution unit includes:

It is a comparison result that the comparison result in the device identification information comparison unit matches, the determination result in the cookie determination unit is a determination result that is appropriate,

3. The service system according to claim 1, wherein when the comparison result in the password information comparison unit is a match result, a process for providing a service to the electronic device is executed.

[4] The process execution unit includes:

If the comparison result in the device identification information comparison unit does not match, and if the determination result in the cookie determination unit is an inappropriate determination result, the information on the electronic device is an information acquisition registration unit The service system according to any one of claims 1 to 3, wherein a process for registering with the service is executed.

[5] The process execution unit includes:

It is a comparison result that the comparison result in the device identification information comparison unit does not match, the determination result in the cookie determination unit is a determination result that is inappropriate,

If the comparison result in the password information comparison unit is the same, the device identification information included in the electronic device information including the password information with the same comparison result is the same as the comparison result. 5. The service system according to any one of claims 1 to 4, wherein a process for registering the registered device identification information is performed.

[6] The process execution unit includes:

If the comparison result in the device identification information comparison unit is the same, and if the determination result in the cookie determination unit is inappropriate, the service can be provided to the electronic device. Register with the Information Acquisition and Registration Department so that The service system according to any one of claims 1 to 5, wherein a process for prompting transmission of information to be executed is executed.

[7] a server device;

It has a function to transmit to the server device one or more of device identification information that is device-specific identification information, cookie that is information indicating whether communication with the server device has occurred in the past, or password information. A method of operating the server device of the powerful service system, the electronic device receiving the service provided by the server device,

A device identification information comparison step for comparing the device identification information sent from the electronic device cover with the device identification information registered in advance;

Electronic device strength Cookie judgment step to judge the power to acquire the proper cookie, Password information comparison step to compare the password information sent also electronic device strength with the password information registered in advance,

Has one or more steps,

Furthermore, a process execution step for executing a process determined based on a combination of results obtained by the one or more steps,

The operation method of the server apparatus of the service system which has.

[8] The process in the process execution step is a comparison result that the comparison result in the device identification information comparison step matches, the determination result in the cookie determination step is a determination result that is appropriate, and the password information 8. The operation of the server device of the service system according to claim 7, wherein when the comparison result in the comparison step is a comparison result that does not match, the process is a process for disabling service provision to the electronic device. Method.

[9] The process in the process execution step is a comparison result that the comparison result in the device identification information comparison step matches, the determination result in the cookie determination step is a determination result that is appropriate, and the password information 9. The operation method of the server device of the service system according to claim 7 or 8, which is a process for providing a service to the electronic device when the comparison result in the comparison step is a match result.

[10] The process in the process execution step is a comparison result that the comparison result in the device identification information comparison step does not match, and the determination result in the cookie determination step is a determination result that is inappropriate. The operation method of the server device of the service system according to any one of claims 7 to 9, which is a process for registering information of the electronic device in the server device.

[11] The process in the process execution step is a comparison result that the comparison result in the device identification information comparison step does not match, and the determination result in the cookie determination step is a determination result that is inappropriate. If the comparison result in the password information comparison step indicates that the comparison results are the same, the device identification information included in the electronic device information including the password information that has the same comparison result is considered not to match the comparison result. The operation method of the server device of the service system according to any one of claims 7 to 10, wherein the operation method is a process for registration by replacing with device identification information.

[12] The process in the process execution step is a comparison result that the comparison result in the device identification information comparison step matches, and if the determination result in the cookie determination step is a determination result that is inappropriate, The method of operating a server device in a service system according to claim 7, which is a process of prompting transmission of information to be registered to the server device so that a service can be provided to the electronic device. .