WO1999045533A3 - Method and apparatus for caching location information of transmitting mobile stations - Google Patents

Method and apparatus for caching location information of transmitting mobile stations Download PDF

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Publication number
WO1999045533A3
WO1999045533A3 PCT/SE1999/000280 SE9900280W WO9945533A3 WO 1999045533 A3 WO1999045533 A3 WO 1999045533A3 SE 9900280 W SE9900280 W SE 9900280W WO 9945533 A3 WO9945533 A3 WO 9945533A3
Authority
WO
WIPO (PCT)
Prior art keywords
location information
mobile station
packet
received
cache
Prior art date
Application number
PCT/SE1999/000280
Other languages
French (fr)
Other versions
WO1999045533A2 (en
Inventor
Goeran Hall
Hans-Olof Sundell
Stefan Toth
Mats Linden
Jan Lindskog
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to JP2000535000A priority Critical patent/JP4331399B2/en
Priority to EP99908031A priority patent/EP1060623A2/en
Priority to CA002321532A priority patent/CA2321532A1/en
Priority to AU27547/99A priority patent/AU761416B2/en
Publication of WO1999045533A2 publication Critical patent/WO1999045533A2/en
Publication of WO1999045533A3 publication Critical patent/WO1999045533A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/12—Mobility data transfer between location registers or mobility servers

Abstract

A method and apparatus for caching mobile station (110) location information comprising a gateway packet switch node (150) for receiving and transmitting data packets between a plurality of visiting packet switch nodes (130) and at least one communication network (175) and a cache memory (165) located within the gateway packet switch (150) for caching location information received with a data packet from a transmitting mobile station (110). A communication packet, containing information pertaining to the location of a transmitting mobile station (110) is received (230) by the gateway packet switch node (150). The location information is extracted (250) from the received communication packet and cached (260). When an incoming data packet is received (300) by the gateway packet switch node (150), a determination is made (310) as to whether the location information for the destination mobile station (110) is stored within the cache (165). If the location information is stored within the cache (165) the location information is retrieved (340) from the cache (165) and the data packet is routed (350) to the mobile station (110). Otherwise, the location information is retrieved (320) from a home location register (197) and the data packet is routed (330) to the mobile station (110).
PCT/SE1999/000280 1998-03-02 1999-02-26 Method and apparatus for caching location information of transmitting mobile stations WO1999045533A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000535000A JP4331399B2 (en) 1998-03-02 1999-02-26 Method and apparatus for caching location information of transmitting mobile station
EP99908031A EP1060623A2 (en) 1998-03-02 1999-02-26 Method and apparatus for caching location information of transmitting mobile stations
CA002321532A CA2321532A1 (en) 1998-03-02 1999-02-26 Method and apparatus for caching location information of transmitting mobile stations
AU27547/99A AU761416B2 (en) 1998-03-02 1999-02-26 Method and apparatus for caching location information of transmitting mobile stations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/033,942 1998-03-02
US09/033,942 US6414962B1 (en) 1998-03-02 1998-03-02 Method and apparatus for caching location information of transmitting mobile stations

Publications (2)

Publication Number Publication Date
WO1999045533A2 WO1999045533A2 (en) 1999-09-10
WO1999045533A3 true WO1999045533A3 (en) 1999-11-04

Family

ID=21873355

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1999/000280 WO1999045533A2 (en) 1998-03-02 1999-02-26 Method and apparatus for caching location information of transmitting mobile stations

Country Status (7)

Country Link
US (1) US6414962B1 (en)
EP (1) EP1060623A2 (en)
JP (1) JP4331399B2 (en)
CN (1) CN1109455C (en)
AU (1) AU761416B2 (en)
CA (1) CA2321532A1 (en)
WO (1) WO1999045533A2 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2349547B (en) * 1999-04-26 2003-11-05 Nokia Mobile Phones Ltd Radio terminal
US6937699B1 (en) 1999-09-27 2005-08-30 3Com Corporation System and method for advertising using data network telephone connections
US7016675B1 (en) 1999-09-27 2006-03-21 3Com Corporation System and method for controlling telephone service using a wireless personal information device
US6914897B1 (en) 1999-09-27 2005-07-05 3 Com Corporation System and method for accessing radio programs using a data network telephone in a network based telecommunication system
US6795429B1 (en) * 1999-09-27 2004-09-21 3Com Corporation System and method for associating notes with a portable information device on a network telephony call
US6744759B1 (en) 1999-09-27 2004-06-01 3Com Corporation System and method for providing user-configured telephone service in a data network telephony system
US6731629B1 (en) * 1999-11-03 2004-05-04 Ericsson Inc. System and method for switching media packets for packet-based communication in a mobile communications network
US6804224B1 (en) 2000-02-29 2004-10-12 3Com Corporation System and method for providing telephone service having private branch exchange features in a voice-over-data network telephony system
US6856616B1 (en) 2000-02-29 2005-02-15 3Com Corporation System and method for providing service provider configurations for telephones using a central server in a data network telephony system
US6650901B1 (en) 2000-02-29 2003-11-18 3Com Corporation System and method for providing user-configured telephone service in a data network telephony system
US7324635B2 (en) 2000-05-04 2008-01-29 Telemaze Llc Branch calling and caller ID based call routing telephone features
US6741586B1 (en) 2000-05-31 2004-05-25 3Com Corporation System and method for sharing computer screens over a telephony network
US7216177B1 (en) * 2000-06-16 2007-05-08 Palm, Inc. Apparatus and method for supplying electronic content to network appliances
US20020059449A1 (en) * 2000-06-27 2002-05-16 Matthias Wandel System and method for implementing local base stations
US7983947B2 (en) 2000-06-30 2011-07-19 Ntt Docomo, Inc. Method and apparatus for assisting positional information service
JP3739260B2 (en) * 2000-08-24 2006-01-25 株式会社日立製作所 Information distribution system and gateway device
US6871236B2 (en) * 2001-01-26 2005-03-22 Microsoft Corporation Caching transformed content in a mobile gateway
US6976226B1 (en) 2001-07-06 2005-12-13 Palm, Inc. Translating tabular data formatted for one display device to a format for display on other display devices
JP4199475B2 (en) 2002-04-11 2008-12-17 日本電気株式会社 Positioning gateway device, terminal location information request processing method and program
DE10223980A1 (en) * 2002-05-29 2004-01-08 Siemens Ag Process for routing communication connections
US7362768B1 (en) * 2002-07-18 2008-04-22 Cisco Technology, Inc. Routing data packets in a communication network
WO2004045067A1 (en) * 2002-11-14 2004-05-27 Hitachi Kokusai Electric Inc. Distortion compensation circuit, distortion compensation signal generating method, and power amplifier
JP4064944B2 (en) * 2003-04-26 2008-03-19 三星電子株式会社 Apparatus and method for data packet retransmission in a mobile ad hoc network environment
KR100608637B1 (en) * 2004-10-08 2006-08-09 엘지전자 주식회사 Method for connecting bluetooth cordless telephony profile mobile communication terminal and bluetooth cordless telephony profile gateway
GB2429373B (en) * 2005-08-16 2010-03-10 Samsung Electronics Co Ltd Anchor method for a telecommunications system
US20070242649A1 (en) * 2006-04-17 2007-10-18 Cisco Technology, Inc. Integrating camp-on telephony feature with WLAN resource management and admission control
US11496598B2 (en) * 2006-12-11 2022-11-08 International Business Machines Corporation Caching data at network processing nodes based on device location
US8031595B2 (en) 2007-08-21 2011-10-04 International Business Machines Corporation Future location determination using social networks
US8487493B2 (en) * 2008-05-06 2013-07-16 Fmc Technologies, Inc. Method and apparatus for controlling a bearing through a pressure boundary
JP5966561B2 (en) 2012-04-20 2016-08-10 富士通株式会社 Communication apparatus and communication method
RU2621619C2 (en) * 2012-12-19 2017-06-06 Нек Корпорейшн Communication node, control device, communication system, method for processing packet, method of node communication and program

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995028063A2 (en) * 1994-04-08 1995-10-19 Nokia Telecommunications Oy Location updating for a packet-switched data service in a mobile communication system
EP0750437A1 (en) * 1995-01-06 1996-12-27 Ntt Mobile Communications Network Inc. Packet transmitting system and mobile communication system
WO1998032299A2 (en) * 1997-01-20 1998-07-23 Nokia Telecommunications Oy Reduction of signalling load in packet radio network

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5410543A (en) 1993-01-04 1995-04-25 Apple Computer, Inc. Method for connecting a mobile computer to a computer network by using an address server
US5457680A (en) 1993-05-18 1995-10-10 International Business Machines Corporation Data gateway for mobile data radio terminals in a data communication network
US5490203A (en) 1993-07-26 1996-02-06 Bell Communications Research Inc. Method and system utilizing a location caching strategy to locate nomadic users in a communication services system
CA2123736C (en) 1993-10-04 1999-10-19 Zygmunt Haas Packetized cellular system
US5793762A (en) * 1994-04-12 1998-08-11 U S West Technologies, Inc. System and method for providing packet data and voice services to mobile subscribers
US5490139A (en) 1994-09-28 1996-02-06 International Business Machines Corporation Mobility enabling access point architecture for wireless attachment to source routing networks
US5708655A (en) * 1996-06-14 1998-01-13 Telefonaktiebolaget L M Ericsson Publ Method and apparatus for addressing a wireless communication station with a dynamically-assigned address
US5933784A (en) * 1996-06-28 1999-08-03 Synacom Technology, Inc. Signaling gateway system and method
US5991306A (en) * 1996-08-26 1999-11-23 Microsoft Corporation Pull based, intelligent caching system and method for delivering data over a network
US6055434A (en) * 1997-02-11 2000-04-25 Ericsson Inc. Method and system for locating a mobile station within a mobile telecommunications network
US5978685A (en) * 1997-12-15 1999-11-02 Telefonaktiebolaget L/M Ericsson Digital cellular telecommunications with short message service over the packet channel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995028063A2 (en) * 1994-04-08 1995-10-19 Nokia Telecommunications Oy Location updating for a packet-switched data service in a mobile communication system
EP0750437A1 (en) * 1995-01-06 1996-12-27 Ntt Mobile Communications Network Inc. Packet transmitting system and mobile communication system
WO1998032299A2 (en) * 1997-01-20 1998-07-23 Nokia Telecommunications Oy Reduction of signalling load in packet radio network

Also Published As

Publication number Publication date
JP4331399B2 (en) 2009-09-16
EP1060623A2 (en) 2000-12-20
AU761416B2 (en) 2003-06-05
WO1999045533A2 (en) 1999-09-10
JP2002506302A (en) 2002-02-26
CN1299566A (en) 2001-06-13
CA2321532A1 (en) 1999-09-10
CN1109455C (en) 2003-05-21
US6414962B1 (en) 2002-07-02
AU2754799A (en) 1999-09-20

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