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WO2003067447A1 - Systeme et procede de maintien de connexion au reseau mobile - Google Patents

Systeme et procede de maintien de connexion au reseau mobile Download PDF

Info

Publication number
WO2003067447A1
WO2003067447A1 PCT/KR2002/000175 KR0200175W WO03067447A1 WO 2003067447 A1 WO2003067447 A1 WO 2003067447A1 KR 0200175 W KR0200175 W KR 0200175W WO 03067447 A1 WO03067447 A1 WO 03067447A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile network
user
mobile
service
connection
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2002/000175
Other languages
English (en)
Inventor
Jeung-Woo Jhwa
Byung-Ik Ahn
Seung-Joo Park
Seung-Hyouk Yim
Gap-Chun Back
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KTFreetel Co Ltd
Original Assignee
KTFreetel Co Ltd
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 KTFreetel Co Ltd filed Critical KTFreetel Co Ltd
Priority to AU2002232275A priority Critical patent/AU2002232275A1/en
Priority to PCT/KR2002/000175 priority patent/WO2003067447A1/fr
Publication of WO2003067447A1 publication Critical patent/WO2003067447A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/142—Managing session states for stateless protocols; Signalling session states; State transitions; Keeping-state mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/04—Protocols specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/25—Maintenance of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data

Definitions

  • the present invention relates to a system and method for
  • invention relates to a system and method for maintaining a user's mobile
  • the Internet is a network connected worldwide in order
  • Such a program is referred to as the web browser.
  • the web browser is software based on the Windows environment, and it
  • the web browser connects the user to the Internet, and various
  • web servers are also connected to the Internet.
  • the web browser is also connected to the Internet.
  • web server uses a computer program such as the web browser connected to the Internet to transmit information to clients.
  • the user When the user is connected to the Internet, the user can search
  • HTML hypertext markup language
  • the user can search for information from the Internet by inputting
  • a web page has connection information (link
  • the web server can provide other
  • the web browser can be executed when it is installed on a
  • the user requests a
  • desired web page and receives the web page on the portable apparatus, and then inputs desired information to the web page to search for
  • HTTP hypertext transfer protocol
  • connection is canceled right after the user accesses a specific URL. Therefore, new connection and cancellation cycles are repeated
  • the Internet is simply in a connection-ready state. It is not
  • network user requests a protocol for connecting to the network, checking user information to generate a registered user session and to output a
  • first session ID when the user is a registered user, and to generate a new user session and to output a second session ID when the user is a new
  • step (b) and storing the session ID and the recent service details in the
  • step (e) that the set time of the network keep-alive timer has lapsed
  • controller for controlling the base station, and a mobile switching center
  • the mobile network connection includes
  • maintaining system comprises a user service details database (DB) for managing user service details database (DB).
  • DB user service details database
  • KAS keep- alive system
  • FIG. 1 describes a mobile Internet keep-alive system according to
  • FIG. 2 is a flowchart for explaining a mobile Internet keep-alive
  • KAS keep-alive system
  • FIG. 3 is a flowchart for explaining a mobile Internet keep-alive method in a mobile communication terminal of FIG. 1
  • FIG. 1 describes a mobile Internet keep-alive system according to
  • the mobile Internet keep-alive system Referring to FIG. 1 , the mobile Internet keep-alive system
  • MSC mobile communications control
  • IWF inter-working function
  • KAS user service details database
  • DB user service details database
  • the mobile communication terminal 100 including the Internet
  • search function requests an Internet connection service and receives a
  • the base station 210 performs
  • the base station controller 220 controls the base station, and the
  • MSC 230 processes the call of a mobile communication subscriber
  • the IWF server 240 which can easily install further components,
  • PCS personal computer
  • IWF server 240 checks packet data provided by the MSC 230.
  • server 240 controls audio data to be output to a common public switched telephone network (PSTN) via the MSC 230 in the case of call data, and
  • PSTN public switched telephone network
  • the KAS server 250 checks data provided by the IWF server 240.
  • the KAS server 250 provides a corresponding service according to the HTTP request, stores the service details in the user service details DB 260, and terminates the corresponding service when the data provided by
  • the IWF server 240 is determined to be from a registered user.
  • server 250 refers to the user service details DB 260 and keeps the
  • FIG. 2 is a flowchart for explaining a mobile Internet keep-alive
  • the user service details DB 260 is referred to and the user information is searched (S120) to check whether the user is a registered
  • the detected user information is a user ID, for example
  • user information such as a mobile telephone number.
  • a registered user session is generated and a session ID is output
  • step S130 when it is determined in step S130 that the user is a registered user
  • FIG. 3 is a flowchart for explaining a mobile Internet keep-alive
  • the HTTP request is transmitted to the mobile
  • the communication network including the KAS server 250 (S220).
  • the HTTP response provided from the mobile communication is provided from the KAS server 250 (S220).
  • Internet keep-alive timer is preferably 30 seconds.
  • the KAS As mentioned above, according to the present invention, the KAS
  • server that is, the mobile Internet and the wire Internet, is formed to keep
  • the KAS server transmits the KAS server.
  • the user does not have to set and cancel the HTTP connection when the user accesses a new site or a new URL.
  • the KAS server which is an intermediate system
  • the Internet connection is intentionally or abnormally terminated by the user.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention concerne un système de maintien de connexion au réseau mobile qui comprend une station de base permettant de communiquer avec un terminal mobile comprenant une fonction de recherche de réseau dans une région mobile, un contrôleur de station de base permettant de contrôler la station de base, et un centre de commutation mobile permettant de traiter des appels d'un abonné de communication mobile et de mettre en oeuvre des services supplémentaires. Une base de données de détails de dispositif utilisateur stocke des détails d'utilisation de service réseau mobile d'un abonné. Un serveur à système d'entretien surveille une demande de connexion du service de communication mobile au réseau mobile et une réponse à la demande, stocke des détails de service terminal, et récupère le site Web ou le menu auquel il a été le plus récemment accédé en fonction des détails de service réseau mobile stockés après que la connexion du terminal de communication mobile au réseau mobile est terminée pour laisser un utilisateur utiliser en continu le réseau mobile.
PCT/KR2002/000175 2002-02-06 2002-02-06 Systeme et procede de maintien de connexion au reseau mobile Ceased WO2003067447A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002232275A AU2002232275A1 (en) 2002-02-06 2002-02-06 System and method for maintaining mobile network connection
PCT/KR2002/000175 WO2003067447A1 (fr) 2002-02-06 2002-02-06 Systeme et procede de maintien de connexion au reseau mobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2002/000175 WO2003067447A1 (fr) 2002-02-06 2002-02-06 Systeme et procede de maintien de connexion au reseau mobile

Publications (1)

Publication Number Publication Date
WO2003067447A1 true WO2003067447A1 (fr) 2003-08-14

Family

ID=27678616

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2002/000175 Ceased WO2003067447A1 (fr) 2002-02-06 2002-02-06 Systeme et procede de maintien de connexion au reseau mobile

Country Status (2)

Country Link
AU (1) AU2002232275A1 (fr)
WO (1) WO2003067447A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006136660A1 (fr) * 2005-06-21 2006-12-28 Seven Networks International Oy Maintien d'une connexion ip dans un reseau mobile
US8127045B2 (en) * 2004-09-13 2012-02-28 Apple Inc. Dynamically configurable connection on demand
EP2060085A4 (fr) * 2006-09-06 2013-04-03 Nokia Corp Procédé optimisé de réseau mobile pour maintenir une connexion ip d'application toujours active
US8731542B2 (en) 2005-08-11 2014-05-20 Seven Networks International Oy Dynamic adjustment of keep-alive message intervals in a mobile network
US9001746B2 (en) 2005-06-21 2015-04-07 Seven Networks, Inc. Network-initiated data transfer in a mobile network

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999033293A1 (fr) * 1997-12-23 1999-07-01 Global Mobility Systems, Inc. Systeme et procede de commande d'informations personnelles et de transmission d'informations a destination et en provenance d'un dispositif de telecommunication
EP1119211A2 (fr) * 2000-01-19 2001-07-25 Joachim Hertel Procédé et système pour fournir des services dépendants de la position aux abonnés GSM/PCS
EP1137300A1 (fr) * 2000-03-20 2001-09-26 Alcatel Transmission d'information d'emplacement d'une station mobile dans un environnement de gprs/internet
KR20010096151A (ko) * 2000-04-17 2001-11-07 이상철 무선 인터넷 연결 유지 시스템 및 그 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999033293A1 (fr) * 1997-12-23 1999-07-01 Global Mobility Systems, Inc. Systeme et procede de commande d'informations personnelles et de transmission d'informations a destination et en provenance d'un dispositif de telecommunication
EP1119211A2 (fr) * 2000-01-19 2001-07-25 Joachim Hertel Procédé et système pour fournir des services dépendants de la position aux abonnés GSM/PCS
EP1137300A1 (fr) * 2000-03-20 2001-09-26 Alcatel Transmission d'information d'emplacement d'une station mobile dans un environnement de gprs/internet
KR20010096151A (ko) * 2000-04-17 2001-11-07 이상철 무선 인터넷 연결 유지 시스템 및 그 방법

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8127045B2 (en) * 2004-09-13 2012-02-28 Apple Inc. Dynamically configurable connection on demand
WO2006136660A1 (fr) * 2005-06-21 2006-12-28 Seven Networks International Oy Maintien d'une connexion ip dans un reseau mobile
US7774007B2 (en) 2005-06-21 2010-08-10 Seven Networks International Oy Maintaining an IP connection in a mobile network
US8285200B2 (en) 2005-06-21 2012-10-09 Seven Networks International Oy Maintaining an IP connection in a mobile network
US8761756B2 (en) 2005-06-21 2014-06-24 Seven Networks International Oy Maintaining an IP connection in a mobile network
US9001746B2 (en) 2005-06-21 2015-04-07 Seven Networks, Inc. Network-initiated data transfer in a mobile network
US8731542B2 (en) 2005-08-11 2014-05-20 Seven Networks International Oy Dynamic adjustment of keep-alive message intervals in a mobile network
EP2060085A4 (fr) * 2006-09-06 2013-04-03 Nokia Corp Procédé optimisé de réseau mobile pour maintenir une connexion ip d'application toujours active
US8849961B2 (en) 2006-09-06 2014-09-30 Nokia Corporation Mobile network optimized method for keeping an application IP connection always on

Also Published As

Publication number Publication date
AU2002232275A1 (en) 2003-09-02

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