KR100496818B1 - 통신 시스템 - Google Patents

통신 시스템 Download PDF

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Publication number
KR100496818B1
KR100496818B1 KR10-2002-7000760A KR20027000760A KR100496818B1 KR 100496818 B1 KR100496818 B1 KR 100496818B1 KR 20027000760 A KR20027000760 A KR 20027000760A KR 100496818 B1 KR100496818 B1 KR 100496818B1
Authority
KR
South Korea
Prior art keywords
mobile station
serving
control server
call control
voip call
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.)
Expired - Fee Related
Application number
KR10-2002-7000760A
Other languages
English (en)
Korean (ko)
Other versions
KR20020011456A (ko
Inventor
카사티알레시오
팔라트수디프쿠마
야미니헤이테프
양진
Original Assignee
루센트 테크놀러지스 인크
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 루센트 테크놀러지스 인크 filed Critical 루센트 테크놀러지스 인크
Publication of KR20020011456A publication Critical patent/KR20020011456A/ko
Application granted granted Critical
Publication of KR100496818B1 publication Critical patent/KR100496818B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1023—Media gateways
    • H04L65/103—Media gateways in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • H04L61/106—Mapping addresses of different types across networks, e.g. mapping telephone numbers to data network addresses
    • 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
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1033—Signalling gateways
    • H04L65/104—Signalling gateways in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/65—Telephone numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/654—International mobile subscriber identity [IMSI] numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4535—Network directories; Name-to-address mapping using an address exchange platform which sets up a session between two nodes, e.g. rendezvous servers, session initiation protocols [SIP] registrars or H.323 gatekeepers
    • 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
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • 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
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
    • 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
    • H04W88/16—Gateway arrangements
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Exchange Systems With Centralized Control (AREA)
KR10-2002-7000760A 1999-07-21 2000-04-18 통신 시스템 Expired - Fee Related KR100496818B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99305778.5 1999-07-21
EP99305778A EP1071268B1 (en) 1999-07-21 1999-07-21 Telecommunication system

Publications (2)

Publication Number Publication Date
KR20020011456A KR20020011456A (ko) 2002-02-08
KR100496818B1 true KR100496818B1 (ko) 2005-06-22

Family

ID=8241530

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2002-7000760A Expired - Fee Related KR100496818B1 (ko) 1999-07-21 2000-04-18 통신 시스템

Country Status (8)

Country Link
US (1) US7301934B1 (enExample)
EP (1) EP1071268B1 (enExample)
JP (1) JP4418136B2 (enExample)
KR (1) KR100496818B1 (enExample)
AT (1) ATE340478T1 (enExample)
AU (1) AU4129900A (enExample)
DE (1) DE69933286T2 (enExample)
WO (1) WO2001006744A1 (enExample)

Families Citing this family (21)

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DE10024861A1 (de) * 2000-05-19 2001-11-22 Siemens Ag Verfahren zum Aufbau einer Funkstationsverbindung von einem Paketdatendienst eines Kommunikationssystems aus und Kommunikationssystem zum Durchführen des Verfahrens
FI110561B (fi) * 2000-12-18 2003-02-14 Nokia Corp IP-pohjainen puheviestintä matkaviestinjärjestelmässä
US20020131395A1 (en) * 2001-03-19 2002-09-19 Chenghui Wang Session initiation protocol (SIP) user agent in a serving GPRS support node (SGSN)
KR100442435B1 (ko) * 2002-04-23 2004-07-30 엘지전자 주식회사 Ｇｐｒｓ 망에서의 패킷 데이터 서비스 방법
WO2002103710A2 (en) * 2001-06-19 2002-12-27 X-Ray Optical Systems, Inc. Wavelength dispersive xrf system using focusing optic for excitation and a focusing monochromator for collection
JP3936172B2 (ja) * 2001-11-08 2007-06-27 沖電気工業株式会社 交換システム
KR100408048B1 (ko) * 2001-12-31 2003-12-01 엘지전자 주식회사 인터넷 기반 ｉｐ전화 시스템 서버의 다중화 방법
CN1505417B (zh) * 2002-12-03 2010-06-16 皇家飞利浦电子股份有限公司 能高效传递多媒体信息的无线网络系统
GB2405285B (en) * 2003-04-11 2006-01-11 Hutchison Whampoa Three G Ip Real-time communications between telephone and internet users
US7126472B2 (en) 2003-07-22 2006-10-24 Mark W Kraus System and method of providing emergency response to a user carrying a user device
US7200400B2 (en) 2003-12-15 2007-04-03 International Business Machines Corporation Mobile to 802.11 voice multi-network roaming utilizing SIP signaling with SIP proxy or redirect server
US20050176431A1 (en) * 2004-02-11 2005-08-11 Telefonaktiebolaget L M Ericsson (Publ) Method for handling key sets during handover
EP1733588B1 (en) * 2004-04-08 2015-10-21 Core Wireless Licensing S.à.r.l. Controlling transmission resources in mobile systems with dual transfer mode
US8756328B2 (en) * 2005-01-19 2014-06-17 Qualcomm Connected Experiences, Inc. Caller-callee association of a plurality of networked devices with direct dial through thin client
US8856359B2 (en) 2005-06-29 2014-10-07 Qualcomm Connected Experiences, Inc. Caller-callee association of a plurality of networked devices
GB2427793B (en) 2005-06-30 2010-02-17 Vodafone Plc Routing communications between telecommunications networks
US9479604B2 (en) 2006-01-30 2016-10-25 Qualcomm Incorporated System and method for dynamic phone book and network content links in a mobile device
CN100426934C (zh) * 2006-07-07 2008-10-15 华为技术有限公司 一种获取用户归属地的ggsn地址的方法、系统及设备
US12219656B2 (en) 2022-08-19 2025-02-04 T-Mobile Usa, Inc. Selectively restricting Wi-Fi calls supported by telecommunications network
US12407739B2 (en) 2022-10-07 2025-09-02 T-Mobile Usa, Inc. Interconnection border control function and home subscriber server interface for managing voice calls
US11882091B1 (en) 2022-11-10 2024-01-23 T-Mobile Usa, Inc. Allocation of internet protocol addresses based on a location of a visited network

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6104929A (en) * 1997-06-20 2000-08-15 Telefonaktiebolaget Lm Ericsson Data packet radio service with enhanced mobility management
US6385195B2 (en) * 1997-07-21 2002-05-07 Telefonaktiebolaget L M Ericsson (Publ) Enhanced interworking function for interfacing digital cellular voice and fax protocols and internet protocols
US6608832B2 (en) * 1997-09-25 2003-08-19 Telefonaktiebolaget Lm Ericsson Common access between a mobile communications network and an external network with selectable packet-switched and circuit-switched and circuit-switched services
FI107686B (fi) * 1998-06-16 2001-09-14 Nokia Mobile Phones Ltd Menetelmä ja tietoliikennelaite kantajien hallintaa varten kolmannen sukupolven matkaviestinjärjestelmässä
FI108195B (fi) * 1998-10-19 2001-11-30 Nokia Networks Oy Mekanismi verkon aloittamaa informaation siirtoa varten
US6539237B1 (en) * 1998-11-09 2003-03-25 Cisco Technology, Inc. Method and apparatus for integrated wireless communications in private and public network environments
FI108832B (fi) * 1999-03-09 2002-03-28 Nokia Corp IP-reitityksen optimointi accessverkossa
WO2000078066A1 (en) * 1999-06-11 2000-12-21 Nokia Corporation Method and device for performing a packet data communication
US6611516B1 (en) * 1999-06-21 2003-08-26 Nokia Telecommunications Oyj Short message service support over a packet-switched telephony network
US6763233B2 (en) * 2000-01-05 2004-07-13 Nortel Networks Limited Terminal roaming operations between intergenerational wireless networks
CN101489319B (zh) * 2000-02-22 2012-02-22 北方电讯网络有限公司 控制无线分组交换语音呼叫的系统及方法

Also Published As

Publication number Publication date
ATE340478T1 (de) 2006-10-15
JP4418136B2 (ja) 2010-02-17
DE69933286T2 (de) 2007-04-05
WO2001006744A1 (en) 2001-01-25
DE69933286D1 (de) 2006-11-02
EP1071268B1 (en) 2006-09-20
EP1071268A1 (en) 2001-01-24
JP2003505939A (ja) 2003-02-12
AU4129900A (en) 2001-02-05
KR20020011456A (ko) 2002-02-08
US7301934B1 (en) 2007-11-27

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