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WO2002013500A1 - Logiciel assurant la circulation hertzienne des données - Google Patents

Logiciel assurant la circulation hertzienne des données Download PDF

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Publication number
WO2002013500A1
WO2002013500A1 PCT/US2001/024386 US0124386W WO0213500A1 WO 2002013500 A1 WO2002013500 A1 WO 2002013500A1 US 0124386 W US0124386 W US 0124386W WO 0213500 A1 WO0213500 A1 WO 0213500A1
Authority
WO
WIPO (PCT)
Prior art keywords
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debug
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Prior art date
Application number
PCT/US2001/024386
Other languages
English (en)
Inventor
Art Puryear
Linh Tang
Shengkuo Fan
Joel Zucker
Original Assignee
Lava 2140
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 Lava 2140 filed Critical Lava 2140
Priority to AU2001284707A priority Critical patent/AU2001284707A1/en
Publication of WO2002013500A1 publication Critical patent/WO2002013500A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • 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
    • H04L63/101—Access control lists [ACL]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements
    • H04M3/493—Interactive information services, e.g. directory enquiries ; Arrangements therefor, e.g. interactive voice response [IVR] systems or voice portals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/53—Centralised arrangements for recording incoming messages, i.e. mailbox systems
    • H04M3/5322—Centralised arrangements for recording incoming messages, i.e. mailbox systems for recording text messages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/58—Message adaptation for wireless communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2207/00—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
    • H04M2207/18—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place wireless networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices
    • H04W88/184—Messaging devices, e.g. message centre
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements

Definitions

  • the SMS-capable Wireless Device e.g. a digital handset
  • WD The SMS-capable Wireless Device
  • RAM Remote Administration Module
  • SMS Short Message Service
  • the Lava2140 Application Server is deployed with an optional direct connection to the carrier's short message service center (SMSC).
  • SMSC short message service center
  • the SMSC is configured to relay the short message to the Lava2140 Application Server when the message is destined to a pre-determined numbers. This means that the carrier assigns a number (e.g. 9999) for its wireless clients to reach the Lava2140 Application Server.
  • the wireless modem (assuming MIN is 3103835313) and the wireless device are located within the carrier's SMS roaming area.
  • the wireless modem can be identified by a Mobile Identification Number (MIN)
  • a list of authorized user accounts is set up on the Lava2140 Application Server in the Lava2140 Database.
  • the Lava2140 Application Server uses this information for access control.
  • the end user composes a short message, for instance "Ping TargetServer", on the wireless device and sends it to the number 9999 if an optional direct connection is established, or to the wireless modem number 310-383-5313..
  • the SMSC receives this short message and relay the message to the Lava2140 Application Server through either the direction connection or the wireless modem.
  • the Lava2140 Application Server receives the text message "Ping TargetServer" from the SMSC direction connection or the wireless modem.
  • the Lava2140 Application Server authenticates the request by checking the MIN that is embedded in the message packet according to the SMS protocol definition against its profile in the Database.
  • the Lava2140 Application Server parses the text message and identifies and validates the command.
  • the Lava2140 Application Server issues a "ping TargetServer" command and wait for the result.
  • the Lava2140 Application Server generates a response based on the command result and breaks it down to multiple short messages to comply with the length limit imposed by the SMSC if necessary.
  • the Lava2140 Application Server sends the response to the SMSC through the direct connection or wireless modem.
  • the SMSC deliver the response to the end user.
  • the administrative commands are expandable, customizable, and dynamic.
  • the system can be implemented in most wireless networks.
  • the wireless modem can be replaced by a wireless handset that interfaces with the Lava2140 Application Server.
  • the request is initiated by the end users, however, is can work in conjunction with the Alert Module to create a set of monitoring functionalities.
  • the SMS-capable Wireless Device e.g. a digital handset
  • WD The SMS-capable Wireless Device
  • AM Alert Module
  • SMS Short Message Service
  • the Lava2140 Application Server is deployed with an optional direct connection to the carrier's short message service center (SMSC).
  • SMSC short message service center
  • the SMSC assigns Lava2140 Application Server a number (e.g. 9999) as the identifier within its the wireless network.
  • the wireless modem (assuming MTN is 3103835313) and the wireless device are located within the carrier's SMS roaming area.
  • the wireless modem can be identified by a Mobile Identification Number (MIN)
  • a list of authorized user accounts is set up on the Lava2140 Application Server in the Lava2140 Database.
  • the Lava2140 Application Server uses this information for access control.
  • the Target Server sends an alert request to the Lava2140 Application Server.
  • the Lava2140 Application Server generates an alert message, for instance, "Host 1 disk space 90% full, require immediate attention!” according to the alert request and breaks it down to multiple messages to comply with the message length limit imposed by the SMSC if necessary.
  • the Lava2140 Application Server queries the Lava2140 Database to compute the eligible message recipients each with a wireless device identification number (e.g. digital handset MEN).
  • the Lava2140 Application Server sends the alert message to the SMSC through an optional direct connection or the wireless modem.
  • the SMSC deliver the message to the recipients.
  • the alert requests are expandable, customizable, and dynamic.
  • the system can be implemented in most wireless networks.
  • the wireless modem can be replaced by a wireless handset that interfaces with the Lava2140 Application Server.
  • the request is initiated by the target servers, however, is can work in conjunction with the Remote Administration Module to create a set of interactive administration functions.
  • IR port on a wireless device and the Bluetooth interface integrate remote control capabilities into wireless devices. This Is done by remembering the remote control commands for a particular device and then retrieving them later to control the device. This requires a means of inputting/reading/retrieving the remote control command set for a device. With current technology this involves having the end user input the command set or using a learn function built into numerous devices such as TV, VCR, etc. Input methods include reading the command set from a series of bar codes, reading it from the WEB s'rte of the device manufacturer, reading command sets that have been stored on the Lava2140 WEB site, and other methods. Once the appropriate codes have been retrieved, then this object will present a menu of remote control commands to the end user and the user can choose one command to activate. Activation of the command involves sending an IR signal to the device to be controlled via the IR port on the wireless device.
  • value added services include calendar functions and location based functions among others.
  • the portal maintains context information and allows access to the database in order to provide these services.
  • For calendar functionality the end user's information is kept on the Lava Server and presented to ttie user through the portal As the user travels, location based services will automatically adjust the calendar information based on time zone, date, and time.
  • the base station is a mini PBX which uses the Bluetooth system to detect a wireless device being in range of the PBX While the device is in range, if the device owner has enabled it, the device will have access to any information maintained by the base station. This includes land-line access to e-mail, WEB sites, faxes, voice mail, etc. It also allows the device to receive broadcast messages from this private base station. This allows a commercial establishment to broadcast advertisements/announcements to any wireless devices within proximity of their establishment.
  • the Lava TTS feature converts any textual content into spoken words that can be played over the air for the wireless end user. This eliminates the user having to read the information on the wireless device's small screen.
  • the Lava VR feature efiminates having to type in commands and other information on the wireless devices keyboard/keypad. This feature recognizes the words spoken by the end user and converts them into text that Is • then passed into the Lava Server for processing. This module also adds an heuristic typing aid to anticipate text input
  • This module allows the creation of certain graphic images (such as icons) and sound clips ( ⁇ 10 seconds), the storage of these graphics/sounds, and (he exchanging of them. This is done by downloading a program onto the phone that manages the creation and exchange of these graphics/sounds.
  • This program is a SIM Toolkit (STK) program for GSM phones, a J2ME program for Java embedded phones, or a CHTML program for CHTML phones.
  • STK SIM Toolkit
  • J2ME program for Java embedded phones
  • CHTML program CHTML phones.
  • the graphic sound files are stored on the Lava Server so that the end user can select any of the files that they have created or exchanged with others.
  • This module allows a wireless device to be used in conjunction with a bar code scanner to read bar codes and pass them back to the Lava Server.
  • PTT Portable Data Terminal
  • any wireless device to be used as a Portable Data Terminal (PDT). This is accomplished by having the wireless device contact the bar code scanner via the Bluetooth interface in order to exchange the scanned information. Using this same interface the wireless device can also interface with Point Of Sates (POS) terminals to exchange information and get receipts for transactions.
  • POS Point Of Sates
  • the languages included are English, Spanish, German, Portugeese, Mandarin, Kanjii, Tagalog and others.This is done by having the Language Translation Modute perform the translation within the Lava Server.
  • This module broadcasts a survey packet to ktenfified parties.
  • the party receiving the packet has an option as to whether to reject the survey, respond now, respond later, or forward the packet on to someone else.
  • the survey packet is broken into many sub-packets each of which contains a question and a list of responses.
  • the first question is always "would you like to respond to this survey?", with answers yes, not now (they will next be asked when), not ever, and forward (they will next be asked where to send it). Following this question a new sub-packet is sent for every question in the servey.
  • the context for this interaction, along with the answers given so far, are stored on the Lava Server by the Interactive Survey Modute.
  • the parties to receive the survey are chosen by the conductor of the survey and could include random choice, demographic based choice, location based choice (the user just happened to be in the neighborhood where the survey was being conducted), and other methods.
  • This module stores location information for an end user and later uses that stored information to determine the distance and direction from the users current location to the stored location.
  • the current location is derived from the wireless carriers triangulation and is stored in latitude, longitude, and elevation. This information can be stored on the Lava Server for future reference. Finding a previous location requires two separate actions. The first retrieves the current location and stores it and the second retrieves the current location and compares it to a stored location. Uses for this service include locating an automobile in a large parking lot such as at a concert or ball game or allowing children and adults to rendevous back at an original location like at a fair, festival, or amusement park. Camp On Module
  • This module allows a user to send an interactive request message to another user's wireless device. This message will remain queued to that receiving device until the user of the device responds to the message. This response could be to discard the request, to answer the request with a text message, or to accept the request. Discarding the request causes a response message to be sent to the message originator that says that their request was not accepted. Answering the message with a text message sends that message to the originator. Usually this will be a message such as "Sorry, I cannot accommodate you today, but if you contact me again on Friday, I should be able to help you". Accepting the request indicates that the respondent wishes to connect with the originator. A text message accompanying the response indicates to the originator what action to take.
  • a possible scenario is the following: At 10 am Joe sends a Camp On message to his boss Susan which says "Susan, I need 10 minutes of your time sometime today to discuss the Johnson project". Susan receives this message while in a meeting and does not respond to 'rt for a few hours. At 3:15 pm Susan accepts the message with the text "I am free for the next half hour”. Joe's mobile device rings with the acceptance message causing him to get up and go to Susans office.
  • the Wireless Personal Television (WPTV) Module interfaces to a remote system to gain access to five video being captured by that remote system. This is used to connect to a home automation system to view survellience videos or to see who is at your front door. If you recognize the person at your front door you can communicate with them by patching the wiretess device directly into the intercom system and telling them that you are just teaving the office and will be home in 10 minutes. The video is displayed on the wiretess devices screen.
  • a URL of 20, 30 or more characters can be reduced to less than 10 by specifying the alias and appending idd.to. For most wireless devices this can be a considerable savings in input time as most cell phones require anywhere from 1 to 10 (or more) keystrokes per letter to be entered.
  • This module operates by presenting a WEB page to the end user so that they can specify the full URL and their chosen alias. This information is then stored on the Lava Server. Later when the user chooses to access a URL they can construct a message using the alias. When the request reaches the Lava Server, the full URL is then substituted for the alias.
  • This modute allows the end user to remotely administer any system by providing a wireless gateway into the system administration interface for that system.
  • This feature allows an end user to specify conditions under which an alert will be generated to their wireless device. These conditions are specified via a WEB page and allows them to select any content source(s) on which to place alert conditions. Examples include generating alerts whenever, the stock market is down more than X percent, the users bank balance has dropped to a dangerously tew level, a severe weather warning has been issued, etc.
  • the conditions are stored on the Lava Server and the Indicated content sources are checked periodically (per user specification). Whenever any condition evaluates to TRUE, an alert message is sent to the users wiretess devlce ⁇ s). .. . Mobile Gaming Module
  • the mobile gaming modute interfaces the Lava Server to multiple gaming WEB sites so that (he end user may play games, place bets, and collect winnings via their wireless device.
  • the user can use the Lava WEB site to configure the games to be played and to set up the accounts required. Then the users wireless device can be used to access these games which have been set up. A menu is presented to the user who chooses the game to be played, the amount bet, etc. The winnings are then kepi in the users account.
  • Calendar Module Provide a calendaring function that operates via the users wireless device.
  • capiid.c capiid.c
  • capiicomra capiicomm c
  • curTime->t- ⁇ year curTime->tm_mon+l, curTime->tm_mday, curTi»e->t ⁇ _hour, curTime->tm_min, cur ⁇ ime->tm_sec) ; delivery_confirmed” 0; if (REQUEST_CONFIRMATION) ( cur ⁇ ime->tm_min + ⁇ V ⁇ LIDITY_PERIOD; if (VALID(cdkReceivePdu(cdk_h, fcreqid) 1 ) ( mktime I curTime) ; result" cdkReadPdu(cdk_h, SubmitConfir , sprintf !
  • route HXE_DEFAULT_ROUTE, sizeo (route) I ; routefsiseofIroute) -1J* 0; ) else I if (delivery_confirmed) ⁇ route[0]" 0; return 1; 1 signal (SIGALRH, sigalarm_send) ; alarm(TIKEOUT.SEND) ; 1 result" cdkSendPdul cdl *.
  • SubmitRequest logjprintf(fclog_ ⁇ rr, 'ts
  • capiicomm. c capiicomm.c logjprintf (fclog-.comm , " %s
  • I include ⁇ tdlib.h> Ilnclud* ⁇ tring.h> processed In td second(s) n' •incl ⁇ d* unistd.h> count, tl-tO) l # include ⁇ aignal,n> I include *ys/vsit.h> •includ* ⁇ y ⁇ /typ*s.h> queue_close(fcq) ; ⁇ includ* ⁇ sy «/»t*t,h> return count; # includ* ⁇ errno.b> .
  • capiiext.c tendif return -1; 1 signal(SIGALRH, sigalar ) ; alarx(TIHTOUT_REV) ; fprintftpd, fprintflpd, fprintflpd, fprintflpd, fprintflpd, fflush(pd) ; pcloselpd); alarm(O) ;
  • ⁇ -DEBUG S'STDOVTt if ((testing fc 2) ( my (Seed, *args)> 8ARGV; traverse_tree( ⁇ fcdump_tag_and_text) l my ((query, (uri, Scacbe ⁇ key) ; for ( ⁇ dump put) ⁇ my ((res, (data, (data, (out) : print DEBUG "(_ ⁇ n" ⁇
  • set- odl'tltle' "1; set_iod( 'header'. ' Va '); print DEBUO (http_res->as_strlng() ⁇ set_lod('footer', • ...'); send inf((min, "(cmd: Cannot process your request at this time. set- odl'aax', 4); ⁇ Please, try again later,") ; return 0; local loptlons;
  • G*tOptlo ⁇ s ( ⁇ *raptlons, "debug
  • NAME NHL_IOD 'Boston' ⁇ > 'Bruins'
  • NAME ' NFL_IOD 'Ravens' > 'Baltimore'
  • t MODULI wgste/airadigm 'Bengals' "> 'Cincinnati'
  • t PROJECT roamonline/airadig 'Browns' "> 'Cleveland'
  • NAME MOV foreach (theater (.theaters)
  • KAROS10] m/-( ⁇ d*)(/l ( if Kldesc •• -1) ( (part* (II print "(cad: (part not found ⁇ n”; ) els* ⁇ . it KIARGS •• 01 ⁇ (old_quant » (desctOJ;
  • ⁇ DIE Picas* specify a number or a name [ ⁇ REC].'); (P - 0; exitll); while 11) ⁇ ) ⁇ y • split_fields ((lines [(PJ); •else ( if((y[l) *q "') ( last; )

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

La présente invention concerne un procédé permettant l'échange par voie hertzienne des données avec un serveur d'applications via un centre de service de messages courts ou 'SMSC' (pour 'Short Message Service Centre'). Ce procédé implique un enchaînement de plusieurs opérations. On commence par dresser une liste de comptes utilisateur autorisés, puis on compose un message court, et on envoie au SMSC le message court provenant d'un utilisateur final. Il faut alors relayer au serveur d'application le message provenant du SMSC, puis l'authentifier. Si l'authentification est positive, on analyse le message court, on émet une commande depuis le serveur d'applications, et on lui en envoie le résultat. Il convient ensuite de générer à destination du serveur d'applications une réponse en résultat de la commande, de décomposer la réponse en petits segments, et enfin d'envoyer à l'utilisateur via le SMSC la réponse segmentée.
PCT/US2001/024386 2000-08-03 2001-08-03 Logiciel assurant la circulation hertzienne des données WO2002013500A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001284707A AU2001284707A1 (en) 2000-08-03 2001-08-03 Software for enabling wireless data flow

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22289600P 2000-08-03 2000-08-03
US60/222,896 2000-08-03

Publications (1)

Publication Number Publication Date
WO2002013500A1 true WO2002013500A1 (fr) 2002-02-14

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ID=22834177

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PCT/US2001/024386 WO2002013500A1 (fr) 2000-08-03 2001-08-03 Logiciel assurant la circulation hertzienne des données

Country Status (2)

Country Link
AU (1) AU2001284707A1 (fr)
WO (1) WO2002013500A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5734831A (en) * 1996-04-26 1998-03-31 Sun Microsystems, Inc. System for configuring and remotely administering a unix computer over a network
US6115384A (en) * 1996-06-20 2000-09-05 Fourelle Systems, Inc Gateway architecture for data communication bandwidth-constrained and charge-by-use networks
US6119155A (en) * 1995-12-11 2000-09-12 Phone.Com, Inc. Method and apparatus for accelerating navigation of hypertext pages using compound requests
US6230004B1 (en) * 1997-12-01 2001-05-08 Telefonaktiebolaget Lm Ericsson Remote procedure calls using short message service

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6119155A (en) * 1995-12-11 2000-09-12 Phone.Com, Inc. Method and apparatus for accelerating navigation of hypertext pages using compound requests
US5734831A (en) * 1996-04-26 1998-03-31 Sun Microsystems, Inc. System for configuring and remotely administering a unix computer over a network
US6115384A (en) * 1996-06-20 2000-09-05 Fourelle Systems, Inc Gateway architecture for data communication bandwidth-constrained and charge-by-use networks
US6230004B1 (en) * 1997-12-01 2001-05-08 Telefonaktiebolaget Lm Ericsson Remote procedure calls using short message service

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Publication number Publication date
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