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WO2009031937A1 - Procédé pour mettre en oeuvre séance de communication privée entre les utilisateurs d'un réseau de télécommunications - Google Patents

Procédé pour mettre en oeuvre séance de communication privée entre les utilisateurs d'un réseau de télécommunications Download PDF

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Publication number
WO2009031937A1
WO2009031937A1 PCT/RU2008/000541 RU2008000541W WO2009031937A1 WO 2009031937 A1 WO2009031937 A1 WO 2009031937A1 RU 2008000541 W RU2008000541 W RU 2008000541W WO 2009031937 A1 WO2009031937 A1 WO 2009031937A1
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WO
WIPO (PCT)
Prior art keywords
user
message
messages
person
called user
Prior art date
Application number
PCT/RU2008/000541
Other languages
English (en)
Russian (ru)
Inventor
Alexander Stepanovich Rakushin
Original Assignee
Molodchenko, Nikolay Alekseevich
Molodchenko, Vladimir Nikolaevich
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Molodchenko, Nikolay Alekseevich, Molodchenko, Vladimir Nikolaevich filed Critical Molodchenko, Nikolay Alekseevich
Priority to UAA201003061A priority Critical patent/UA103160C2/uk
Publication of WO2009031937A1 publication Critical patent/WO2009031937A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/102—Entity profiles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0227—Filtering policies

Definitions

  • the invention relates to the field of telecommunications and can mainly be used in data networks such as the Internet.
  • a known method of a personal call to a subscriber of the telephone network (options), Russian patent 2257681, Bull. N ° 21 of July 27, 2005, in which, according to one embodiment of the method, the called (in another embodiment, the calling) subscriber generates a message about the person of the called user and transmits it to the telephone network.
  • the calling (in another embodiment, the called) subscriber generates a message about the person of the called subscriber and transmits it to the telephone network.
  • the received message is compared with previously stored, with a positive result of the comparison, the numbers of the corresponding terminal devices are determined and the communication channel between the subscribers is established.
  • the known method allows you to call a subscriber without information about his phone number or location, and provides the greatest degree of individual freedom of choice and restriction of incoming calls, but this technical solution relates to telephony and can be used on quasi-electronic and digital telephone exchanges in switched networks channels.
  • a known method of a communication session in data networks described in the book “Access network protocols” Goldstein BS, Access network protocols. Volume 2. 3rd edition - St. Moscow: BHV - St. Moscow, 2005, p. 255- 258, according to which the network address of the called user’s device is formed in the device of the calling user, a message is generated about the beginning of the communication session, and the generated messages are sent to the data network.
  • Intermediate data network devices for example, gateways and routers, receive messages generated in the device of the calling user, determine the network address of the device of the called user, and route the received messages to the device address of the called user.
  • the device of the called user messages are received from the device of the calling user, the nature of the information received is determined by the message about the start of the communication session, and the communication session, that is, the real-time data exchange process, for example, the exchange of audio information, is carried out.
  • the device address of the called user is indicated as destination addresses and the device address of the calling user as the outgoing address, and in the device of the called user indicate the device address of the calling user as the destination address and the device address of the called user as the outgoing address.
  • the address space of user devices in the data network is defined by unique network addresses within the network.
  • Each data network device has a unique number.
  • IP protocol of the fourth version defines 32-bit addresses that allow connecting more than four billion devices to the data network. But the free space of IP addresses is constantly decreasing and is scarce.
  • the protocol of the sixth version already provides for the use of 128-bit addresses. Such multi-digit numerical addresses are poorly remembered by a person. A communication session based on the use of such addresses does not provide the user with technical conditions for convenient and arbitrary selection of his address space.
  • These messages are received on the domain name server, the network address of the called user device is determined, the network address of the called user device is determined by the domain name, a message about the network address of the called user device is generated, and this message is sent to the device address of the calling user. Then, the network address of the device of the called user is formed in the device of the calling user, a message is generated about the beginning of the communication session, and the generated messages are sent to the data network.
  • Intermediate data network devices such as gateways and routers, receive messages generated in the device of the calling user, determine the network address of the device of the called user, and route the received messages to the device address of the called user.
  • messages are received from the device of the calling user, the nature of the information received is determined by the message about the start of the communication session, and the communication session is performed, that is, the process of real-time data exchange, for example, the exchange of audio information.
  • the known method through the use of domain names, makes it easier for the user to remember network addresses specified by multi-digit numbers, but it does not provide technical conditions for the user to conveniently and arbitrarily select his address space.
  • the symbolic names or mnemonic numbers of the domain addressing have a strict hierarchy and one-to-one correspondence with the digital address field of the IP protocol.
  • the user does not have the technical ability to independently organize his own address space and to arbitrarily change addresses and the rules for organizing communication sessions at these addresses. This reduces its security against unauthorized and unwanted communication sessions.
  • a method for conducting a personal communication session between users of a data network is that first, in the device of one, the called, user of the data network, a message is generated about the sign of the transmitted information, about the readiness for the call, one or more messages about the person of the called user are generated, the address is formed the intermediate device of the data network, and send the generated messages to the data network, receive messages in the intermediate device of the data network formed in the device of the called user, determine the nature of the received messages by the message about the sign of the transmitted information, determine the address of the device of the called user, store the sign of information, messages about the person of the called user and the device address of the called user, then in the device of the other calling user data transmission networks generate a message about the sign of the transmitted information, about the call, form a message about the person of the called user, form cosiness is the address of the intermediate device of the data network, the generated messages are sent to the data network, in the intermediate device of the data network receive messages generated in the device of the calling user, determine the nature of the received messages
  • the operation of generating in the device of the called user one or more messages about the person of the called user ensures the creation of the address space of the called user.
  • These messages are addresses that identify the called user, because the device of the calling user to organize a communication session with the called user the operation of generating one of the messages about the person of the called user, while the network address of the device of the called user is not formed.
  • the operations of generating addresses of the intermediate devices of the data transmission network are performed according to the network layer protocols established for a particular network. Setting these addresses is a one-time technical operation for setting up a user device or an intermediate network device and does not affect the characteristics of technical results that enable the user to create their own address space and ensure its independence from technical network addressing.
  • the operations of storing, comparing, generating, and transmitting messages in an intermediate device of a data transmission network provide the transfer of information about a communication session to the network address of the called user’s device only in a certain case of matching messages received from the respective user devices. Unlike similar known methods for conducting a communication session in a data network, a successful communication session is possible only if the calling user knows one of those messages about the person of the called user that are generated in the device of the called user and stored in the intermediate network device data transmission.
  • Messages about the person of the called user are selected and generated by this user independently and completely independently of the technical address space of the data network (technical address space refers to the system adopted for network addressing of user devices and intermediate devices or nodes of this network).
  • the user of the data network When declaring readiness for a communication session at several addresses simultaneously (messages about the person of the called user), the user of the data network has the ability to enter different message addresses for different user groups and thereby has the ability to conveniently split incoming calls for the communication session.
  • the essence of the invention according to claim 2 of the claims is that, in contrast to the method for conducting a personal communication session between users of a data transmission network according to claim 1, in the device of the called user of the data transmission network before generating one or more messages about the person of the called user, at first any in a technically feasible way, they establish uniqueness for the existing data transmission network of each of the messages about the person of the called user, and then form one or more messages messages about the person of the called user.
  • the totality of the features of this method allows to ensure the uniqueness of each of the messages about the person of the called user, in comparison with similar messages of other users for the purpose.
  • the uniqueness of the message about the person of the called user can be established in any way, for example, by requesting through a data network a special server that stores a database of all registered messages about the person of the called user, or by checking the selected messages about the person when registering the user as a network client data transmission.
  • the set of features of this method allows the called user to expand the arsenal of tools to set the conditions for the implementation of the communication session and to exclude the communication session with anonymous users.
  • the totality of the features of this method allows to ensure the uniqueness of the message about the person of the calling user, in comparison with similar messages by other users.
  • the uniqueness of the message about the identity of the calling user can be performed in any way, for example, by requesting through a data network a special server that stores a database of all registered messages about the person of the calling user, or by checking the selected messages about the person when registering the user as a client of the data network.
  • the essence of the invention according to claim 5 of the claims lies in the fact that, in contrast to the method for conducting a personal communication session between users of a data network according to claim 1, the called user’s personal account code is additionally generated in the device of the called user and this code is transmitted along with other generated messages to the data network, and in the intermediate device they additionally compare the received code value with the code value that was earlier, for example, during registration, fix It is specified in the database for a user who has a message about the person of the called user matching the received message about the person of the called user, when the compared codes match, the eligibility of the called user to use the message about the person of the called user and the eligibility of the called user to access the data network, and if there is a mismatch compared codes - discard the received information.
  • the totality of the features of this method allows to ensure the eligibility of the called user to use the message about the person of the called user as his personal address and the eligibility of the access of the called user to the data network.
  • the essence of the invention according to claim b of the invention lies in the fact that, in contrast to the method for conducting a personal communication session between users of the data transmission network according to claim 3, the caller’s personal account code is additionally generated and transmitted along with other generated messages to the data network, and in the intermediate device, the obtained code value is additionally compared with the code value that was earlier, for example, during registration, fix the database for a user having a message about the person of the calling user that matches the received message about the person of the calling user, when the compared codes match, the eligibility of the calling user to use the message about the person of the calling user and the eligibility of the calling user to access the data network, and if there is a mismatch compared codes - discard the received information.
  • the set of features of this method allows to ensure the competence of the calling user to use the message about the person of the calling user in the quality of the message about your person and the eligibility of the calling user to access the data network.
  • the set of features of this method increases the efficiency of protection of the called user from unauthorized communication sessions with other users.
  • the set of features of this method provides the technical conditions for expanding the range of services provided to the user of the data network.
  • the essence of the invention according to claim 9 of the claims is that, in contrast to the method for conducting a personal communication session between users of a data network according to claim 1, in the device of the called user when the operating mode is changed the devices form the address of the intermediate device of the data network, a message about the sign of the transmitted information, the withdrawal of readiness for a call, one or more messages about the person of the called user and send the generated messages to the data network, receive messages generated in the device in the intermediate device of the data network the called user, determine by the message about the sign of the transmitted information the nature of the received messages, find in the database by messages about the person you called user previously received and stored messages and change the contents of the records.
  • the set of features of this method creates technical conditions for restricting the operations of sending messages about the beginning of a communication session in a data network when the operating mode of the device of the called user changes, for example, when the device of this user is disconnected from the data network.
  • the invention according to claim 10 of the claims consists in the fact that, in contrast to the method for conducting a personal communication session between users of a data network according to claim 1, before a communication session starts when messages are transmitted from a user device to an intermediate device of a data network and during transmission messages from the intermediate device of the data network to the user device, first establish a connection between the devices of the data network, and then transmit messages.
  • the set of features of this method provides a higher degree of reliability and higher quality of service when delivering messages about the organization of a communication session from one device of the data network to another.
  • the description of the invention is illustrated by one graphic depiction of the devices of the data network involved in the implementation of a personal communication session between users.
  • the communication lines between the devices shown in the figure are conditional in nature, showing that between certain devices in the data transmission network, messages are sent on the organization of a communication session or data exchange of a communication session, while a real communication channel can contain any number of intermediate devices that play the role of routers.
  • the graphic image shows the data network device involved in the implementation of the method of implementing a personal communication session between users of the data network.
  • a message is generated about the sign of the transmitted information, about the readiness for the call, one or more messages about the person of the called user are generated, the address of the intermediate device 2 of the data network is formed, and the generated messages are sent to the transmission network data.
  • Between the device 1 of the called user and the intermediate device 2 of the data network can be any number of intermediate devices that carry out the process of delivering individual packets of information (routing) from device 1 to device 2.
  • the intermediate device 2 of the data network receive messages generated in the device 1 of the called user, determine the nature of the received messages by the message about the sign of the transmitted information, determine the address of the device 1 a user is stored in a database attribute information about called user and the address of the device 1 of the called user.
  • a message about the sign of the transmitted information (call) is generated, a message about the person of the called user is generated, the address of the intermediate device 2 of the data transmission network is generated, the generated messages are sent to the data transmission network.
  • Between the device 3 of the calling user and the intermediate device 2 of the data network can be any number of intermediate devices that carry out the process of delivering individual packets of information (routing) from device 3 to device 2.
  • the intermediate device 2 of the data network receive messages generated in the device 3 of the calling user, determine the nature of the received messages by the message about the sign of the transmitted information, determine the address of the device 3 calling of the user, comparing a message about called user received from the device 3 of the calling user with the previously received from the called user messages about called user, determine according to the results of the comparison, the address of the device 1 of the called user forms a message about the beginning of the communication session and sends this message to devices 3 and 1, respectively, of the calling and called user.
  • the operation of generating one or more messages about the user's identity is performed at the level of digital data presentation, the presentation format of which allows you to determine the data related to each specific message, for example, by adding separating marks to the digital signal.
  • Digital data representing a message about a user’s identity can be obtained by converting into a digital signal text, symbolic, graphic, sound, or other information for a user that is generated or selected by that user as an identifier of his person in the space of a data transmission network.
  • the sign of the transmitted information has a limited number of values corresponding to the purpose of the transmitted information, for example, “message about the readiness for a communication session” or “message about the call”. Therefore, the operation of generating a message about a sign of transmitted information can be implemented in various ways, for example, by introducing a specific digital signal at a specific location in a common format for representing digital data generated in a user device.
  • the set of features of this method according to paragraph 2 of the claims allows to ensure the uniqueness of each of the messages about the person of the called user, in comparison with similar messages by other users.
  • the device 1 of the called user before generating one or more messages about the person of the called user, first, by any technically possible way, they establish the uniqueness for the existing data network of each of the messages about the person of the called user, and then they generate one or more messages about the person of the called user user.
  • the uniqueness of the message about the person of the called user can be established in any way, for example, by requesting through a data network a special server that stores a database of all registered messages about the person of the called user, or by checking the selected messages about the person when registering the user as a network client data transmission
  • the set of features of this method according to paragraph 3 of the claims allows the called user to expand the arsenal of tools to set the conditions for the communication session and to exclude the communication session with anonymous users.
  • the device 3 of the calling user of the data network additionally generate a message about the person of the calling user and send it along with other generated messages to the data network.
  • the totality of the features of this method according to paragraph 4 of the claims allows to ensure the uniqueness of the message about the person of the calling user, in comparison with similar purpose messages from other users.
  • the device 3 of the calling user before generating a message about the person of the calling user, first, by any technically possible way, they establish the uniqueness of the message about the person of the calling user for the existing data network, and then generate a message about the person of the calling user, and send it together with other generated messaging to the data network.
  • the uniqueness of the message about the person of the calling user can be established in any way, for example, by requesting through a data network a special server that stores a database of all registered messages about the person of the calling user, or by checking the selected messages about the person when registering the user as a network client data transmission
  • the set of features of this method according to paragraph 5 of the claims allows to ensure the eligibility of the called user using Recognize the message about the person of the called user as their personal address and the eligibility of the called user to access the data network.
  • an additional code of the personal account of the called user is additionally generated and this code is transmitted together with other generated messages to the data network, and in the intermediate device 2, the obtained code value is additionally compared with the code value that was earlier, for example, when registration, recorded in the database for the user having a message about the person of the called user, matching the received message about the person of the called user, when the coincidence of the compared codes establishes the eligibility of the called user to use the message about the person of the called user and the eligibility of the called user to access the data network, and if the compared codes do not match, they discard the received information.
  • the set of features of this method according to paragraph 6 of the claims allows to ensure the eligibility of the calling user to use the message about the person of the calling user as a message about his person and the eligibility of the access of the calling user to the data network.
  • an additional code for the personal account of the calling user is generated and this code is transmitted together with other generated messages to the data network, and in the intermediate device 2, the obtained code value is additionally compared with the code value that was previously, for example, upon registration, it is recorded in the database for a user who has a message about the person of the calling user, matching the received message about the person of the calling user, when the compared codes match, the eligibility of the calling user to use the message about the person of the calling user and the eligibility of the calling user to access the data network, and if the compared codes do not match, they discard the received information.
  • the set of features of this method according to paragraph 9 of the claims creates technical conditions for restricting the operation of sending messages about the beginning of a communication session in a data network when the operating mode of the device of the called user changes, for example, when the device of this user is disconnected from the data network.
  • the device 1 of the called user when changing the operating mode of the device 1 form the address of the intermediate device 2 of the data network, a message about the sign of the transmitted information (about withdrawal of readiness for a call), one or more messages about the person of the called user and send the generated messages to the data network
  • in the intermediate device 2 of the data network receive messages generated in the device 1 of the called user, determine by the message about the sign of the transmitted information the nature of the received messages, find in the database of messages about the person called This user’s previously received and stored messages also change the content of the entries.
  • the set of features of this method according to p. 10 of the claims provides a higher degree of reliability and higher quality of service when delivering messages about the organization of a communication session from one device of the data network to another.
  • a connection is first established between the devices of the data network, and then transmit messages.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

L'invention permet à un utilisateur de réseau d'organiser un espace d'adresse privé et de se protéger contre les séances de communications non autorisées. Le procédé de l'invention consiste premièrement à former un ou plusieurs messages sur la personne de l'utilisateur appelé sur le dispositif dudit utilisateur appelé, à envoyer ces messages à l'adresse du dispositif intermédiaire du réseau, à comparer, dans le dispositif intermédiaire, le message sur la personne de l'utilisateur quiest reçu de l'utilisateur appelant avec les messages reçus précédents et à déterminer, sur la base des résultats de la comparaison, l'adresse du dispositif de l'utilisateur appelé. Ensuite, un message annonçant le début de la séance de communication est formé et transmis aux dispositifs des utilisateurs appelant et appelé. Pendant la séance de communication, le procédé de l'invention consiste aussi à recevoir, dans le dispositif intermédiaire, des paquets de données du dispositif de l'utilisateur appelant, à substituer l'adresse du dispositif intermédiaire pour adresse du dispositif de l'utilisateur appelé et à transmettre les paquets avec l'adresse modifiée au dispositif de l'utilisateur appelé, à recevoir les paquets de données du dispositif de l'utilisateur appelé, à substituer l'adresse du dispositif intermédiaire pour l'adresse du dispositif de l'utilisateur appelant et à transmettre les paquets avec l'adresse modifiée au dispositif de l'utilisateur appelant. Une fois qu'un message sur la fin de la séance de communication has a été reçu, ce message est retransmis au dispositif utilisateur correspondant, et la séance de communication est terminée.
PCT/RU2008/000541 2007-08-17 2008-08-15 Procédé pour mettre en oeuvre séance de communication privée entre les utilisateurs d'un réseau de télécommunications WO2009031937A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAA201003061A UA103160C2 (uk) 2007-08-17 2008-08-15 Спосіб здійснення персонального сеансу зв'язку між користувачами мережі передачі даних

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2007131323/07A RU2453045C2 (ru) 2007-08-17 2007-08-17 Способ осуществления персонального сеанса связи между пользователями сети передачи данных
RU2007131323 2007-08-17

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WO2009031937A1 true WO2009031937A1 (fr) 2009-03-12

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003055249A1 (fr) * 2001-12-21 2003-07-03 Nokia Corporation Interception d'une connexion d'appel vers un abonne mobile qui se deplace dans un reseau mobile terrestre public visite (vplmn)
RU2257681C2 (ru) * 2000-04-27 2005-07-27 Ракушин Александр Степанович Способ персонального вызова абонента телефонной сети (варианты)
US20070127418A1 (en) * 2003-10-20 2007-06-07 Joh. Heinr. Bomemann Gmbh Network and node for providing a secure transmission of mobile application part messages

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
RU2257681C2 (ru) * 2000-04-27 2005-07-27 Ракушин Александр Степанович Способ персонального вызова абонента телефонной сети (варианты)
WO2003055249A1 (fr) * 2001-12-21 2003-07-03 Nokia Corporation Interception d'une connexion d'appel vers un abonne mobile qui se deplace dans un reseau mobile terrestre public visite (vplmn)
US20070127418A1 (en) * 2003-10-20 2007-06-07 Joh. Heinr. Bomemann Gmbh Network and node for providing a secure transmission of mobile application part messages

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MUR M ET AL: "Rukovodstvo dlya nachinajuschikh", TELEKOMUNIKATSII, 2003, ST. PETERSBURG, pages 510 - 601 *

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RU2453045C2 (ru) 2012-06-10
UA103160C2 (uk) 2013-09-25
RU2007131323A (ru) 2009-02-27

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