DE69941885D1 - Mobiles Punkt-zu-Punkt Protokoll - Google Patents

Mobiles Punkt-zu-Punkt Protokoll

Info

Publication number
DE69941885D1
DE69941885D1 DE69941885T DE69941885T DE69941885D1 DE 69941885 D1 DE69941885 D1 DE 69941885D1 DE 69941885 T DE69941885 T DE 69941885T DE 69941885 T DE69941885 T DE 69941885T DE 69941885 D1 DE69941885 D1 DE 69941885D1
Authority
DE
Germany
Prior art keywords
point
mobile
protocol
point protocol
mobile point
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 - Lifetime
Application number
DE69941885T
Other languages
English (en)
Inventor
Mooi Choo Chuah
Girish Rai
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Application granted granted Critical
Publication of DE69941885D1 publication Critical patent/DE69941885D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/168—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP] specially adapted for link layer protocols, e.g. asynchronous transfer mode [ATM], synchronous optical network [SONET] or point-to-point protocol [PPP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5665—Interaction of ATM with other protocols
    • H04L2012/5667—IP over ATM
    • 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
    • H04L63/0272—Virtual private networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/34—Modification of an existing route
    • H04W40/36—Modification of an existing route due to handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/22—Manipulation of transport tunnels
    • 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
    • H04W88/14—Backbone network devices
DE69941885T 1998-09-09 1999-08-31 Mobiles Punkt-zu-Punkt Protokoll Expired - Lifetime DE69941885D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/150,403 US6496491B2 (en) 1998-05-08 1998-09-09 Mobile point-to-point protocol

Publications (1)

Publication Number Publication Date
DE69941885D1 true DE69941885D1 (de) 2010-02-25

Family

ID=22534366

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69941885T Expired - Lifetime DE69941885D1 (de) 1998-09-09 1999-08-31 Mobiles Punkt-zu-Punkt Protokoll

Country Status (5)

Country Link
US (2) US6496491B2 (de)
EP (2) EP1549006B1 (de)
JP (2) JP3613453B2 (de)
CA (1) CA2279667C (de)
DE (1) DE69941885D1 (de)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8606851B2 (en) 1995-06-06 2013-12-10 Wayport, Inc. Method and apparatus for geographic-based communications service
US5835061A (en) 1995-06-06 1998-11-10 Wayport, Inc. Method and apparatus for geographic-based communications service
US7136645B2 (en) * 1998-10-09 2006-11-14 Netmotion Wireless, Inc. Method and apparatus for providing mobile and other intermittent connectivity in a computing environment
US8060656B2 (en) 1998-10-09 2011-11-15 Netmotion Wireless, Inc. Method and apparatus for providing mobile and other intermittent connectivity in a computing environment
US7778260B2 (en) 1998-10-09 2010-08-17 Netmotion Wireless, Inc. Method and apparatus for providing mobile and other intermittent connectivity in a computing environment
US8078727B2 (en) 1998-10-09 2011-12-13 Netmotion Wireless, Inc. Method and apparatus for providing mobile and other intermittent connectivity in a computing environment
US6839759B2 (en) 1998-10-30 2005-01-04 Science Applications International Corp. Method for establishing secure communication link between computers of virtual private network without user entering any cryptographic information
US6502135B1 (en) 1998-10-30 2002-12-31 Science Applications International Corporation Agile network protocol for secure communications with assured system availability
US7418504B2 (en) 1998-10-30 2008-08-26 Virnetx, Inc. Agile network protocol for secure communications using secure domain names
US7010604B1 (en) 1998-10-30 2006-03-07 Science Applications International Corporation Agile network protocol for secure communications with assured system availability
US10511573B2 (en) 1998-10-30 2019-12-17 Virnetx, Inc. Agile network protocol for secure communications using secure domain names
NZ506030A (en) * 1998-12-28 2003-12-19 Ntt Docomo Inc Communication control system, communication method, server device, terminal, relay device, and communication system
US7882247B2 (en) 1999-06-11 2011-02-01 Netmotion Wireless, Inc. Method and apparatus for providing secure connectivity in mobile and other intermittent computing environments
US6694437B1 (en) * 1999-06-22 2004-02-17 Institute For Information Technology System and method for on-demand access concentrator for virtual private networks
SG119207A1 (en) * 1999-09-21 2006-02-28 Ntt Docomo Inc Data conversion apparatus signal data conversion method dce gateway and communication apparatus
DE69941817D1 (de) * 1999-10-14 2010-01-28 Alcatel Lucent Verfahren zum Verbinden eines Benutzerendgerätes mit einem zweiten Benutzerendgerät, Vorrichtung und Softwaremodul dafür
US8117291B1 (en) * 1999-11-02 2012-02-14 Wireless Technology Solutions Llc Use of internet web technology to register wireless access customers
US6865169B1 (en) 1999-11-02 2005-03-08 Ipwireless, Inc. Cellular wireless internet access system using spread spectrum and internet protocol
US8463231B1 (en) 1999-11-02 2013-06-11 Nvidia Corporation Use of radius in UMTS to perform accounting functions
EP1226697B1 (de) * 1999-11-03 2010-09-22 Wayport, Inc. Verteiltes netzwerk kommunication system das der gebrauch von einem gemeinsamen verteilten netzwerk infrastruktur an mehreren netzwerk dienstanbieters ermöglicht
US7190687B1 (en) 2000-01-04 2007-03-13 Qualcomm Incorporated Method and apparatus for requesting point-to-point protocol (PPP) instances from a packet data services network
US7197017B1 (en) * 2000-01-04 2007-03-27 Qualcomm, Incorporated Method and apparatus for channel optimization during point-to-point protocol (PPP) session requests
US7130629B1 (en) 2000-03-08 2006-10-31 Cisco Technology, Inc. Enabling services for multiple sessions using a single mobile node
US20020022483A1 (en) * 2000-04-18 2002-02-21 Wayport, Inc. Distributed network communication system which allows multiple wireless service providers to share a common network infrastructure
AU5684100A (en) * 2000-06-20 2002-01-02 Nokia Networks Oy A method for performing a mobile user terminal route update in a telecommunication network operated based on the internet protocol
DE10034687A1 (de) * 2000-07-17 2002-02-07 Siemens Ag Verfahren und Übertragungseinrichtung für ein Kommunikations-system zum Übertragen von Daten mittels eines Punkt-zu-Punkt-Protokolls (SCTP)
US7123587B1 (en) * 2000-11-22 2006-10-17 Nortel Networks Limited System, device and method for limiting tunnel traffic in an information communication network
US7152238B1 (en) * 2000-12-29 2006-12-19 Cisco Technology, Inc. Enabling mobility for point to point protocol (PPP) users using a node that does not support mobility
US7054291B2 (en) * 2001-01-22 2006-05-30 Telefonaktiebolaget Lm Ericsson (Publ) Method of and system for mobile station abbreviated point-to-point protocol negotiation
US7046646B2 (en) * 2001-01-29 2006-05-16 Ipr Licensing, Inc. Method and apparatus for simple PPP handoff for mobile users
US6947400B2 (en) * 2001-01-31 2005-09-20 Ipr Licensing, Inc. Achieving PPP mobility via the mobile IP infrastructure
JP4686875B2 (ja) * 2001-03-01 2011-05-25 パナソニック株式会社 データ通信装置
DE10111493B4 (de) * 2001-03-09 2005-05-25 Siemens Ag Verfahren und Vorrichtung zum Aufbau einer Verbindung eines mobilen Endgerätes mit einem Netzwerkserver über ein Mobilfunknetz un ein weiteres Netz (Internet)
US20020141420A1 (en) * 2001-03-30 2002-10-03 Sugiarto Basuki Afandi Throttling control system and method
TW552786B (en) * 2001-04-30 2003-09-11 Activcard Method and system for remote activation and management of personal security devices
US7339908B2 (en) * 2001-07-31 2008-03-04 Arraycomm, Llc. System and related methods to facilitate delivery of enhanced data services in a mobile wireless communications environment
US7036143B1 (en) 2001-09-19 2006-04-25 Cisco Technology, Inc. Methods and apparatus for virtual private network based mobility
US7471661B1 (en) 2002-02-20 2008-12-30 Cisco Technology, Inc. Methods and apparatus for supporting proxy mobile IP registration in a wireless local area network
US7536720B2 (en) * 2002-05-07 2009-05-19 Nortel Networks Limited Method and apparatus for accelerating CPE-based VPN transmissions over a wireless network
KR100440061B1 (ko) * 2002-05-17 2004-07-14 엘지전자 주식회사 패킷 데이터 망에서 라디우스 메시지 중계 방법
US20030233580A1 (en) * 2002-05-29 2003-12-18 Keeler James D. Authorization and authentication of user access to a distributed network communication system with roaming features
US7457289B2 (en) * 2002-12-16 2008-11-25 Cisco Technology, Inc. Inter-proxy communication protocol for mobile IP
US7362742B1 (en) 2003-01-28 2008-04-22 Cisco Technology, Inc. Methods and apparatus for synchronizing subnet mapping tables
EP1457939A1 (de) * 2003-03-12 2004-09-15 Siemens Aktiengesellschaft Verfahren zur Übertragung von Zahlungsdienstinformationen
US7505432B2 (en) 2003-04-28 2009-03-17 Cisco Technology, Inc. Methods and apparatus for securing proxy Mobile IP
US7024687B2 (en) * 2003-05-21 2006-04-04 Cisco Technology, Inc. System and method for providing end to end authentication in a network environment
US7698384B2 (en) * 2003-06-26 2010-04-13 International Business Machines Corporation Information collecting system for providing connection information to an application in an IP network
KR20050036521A (ko) * 2003-10-16 2005-04-20 삼성전자주식회사 주파수도약 직교주파수분할다중화 기반의이동통신시스템에서의 핸드오버 방법
US20050261970A1 (en) * 2004-05-21 2005-11-24 Wayport, Inc. Method for providing wireless services
CA2570093A1 (en) * 2004-06-10 2005-12-29 Netmotion Wireless, Inc. Method and apparatus for providing mobile and other intermittent connectivity in a computing environment
US7447188B1 (en) 2004-06-22 2008-11-04 Cisco Technology, Inc. Methods and apparatus for supporting mobile IP proxy registration in a system implementing mulitple VLANs
TWI262683B (en) * 2005-02-04 2006-09-21 Ind Tech Res Inst A method, a wireless server, a mobile device, and a system for handing over, from a wireless server to another wireless server, in a connection between a mobile device in a foreign intranet network, and an intranet network
US7583662B1 (en) * 2005-04-12 2009-09-01 Tp Lab, Inc. Voice virtual private network
US8108525B2 (en) 2006-08-03 2012-01-31 Citrix Systems, Inc. Systems and methods for managing a plurality of user sessions in a virtual private network environment
SE531960C2 (sv) * 2007-01-26 2009-09-15 Smartrefill I Helsingborg Ab Metod för säker exekvering av en betalningstransaktion
US8761009B2 (en) * 2007-02-12 2014-06-24 Sigram Schindler Beteiligungsgesellschaft Mbh Managed handover process
US9998956B2 (en) 2007-02-12 2018-06-12 Sigram Schindler Beteiligungsgesellschaft Mbh Managed handover process
US8261327B2 (en) 2007-07-12 2012-09-04 Wayport, Inc. Device-specific authorization at distributed locations
US8132247B2 (en) 2007-08-03 2012-03-06 Citrix Systems, Inc. Systems and methods for authorizing a client in an SSL VPN session failover environment
WO2009030282A1 (en) * 2007-09-07 2009-03-12 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatuses for allowing a nomadic terminal to access a home network on layer 2 level
FR2922669B1 (fr) * 2007-10-22 2020-10-09 Oberthur Card Syst Sa Dispositif electronique portable pour l'echange de valeurs et procede de mise en oeuvre d'un tel dispositif
CN101426004A (zh) * 2007-10-29 2009-05-06 华为技术有限公司 三层会话的接入方法、系统及设备
US8600341B2 (en) 2008-03-14 2013-12-03 William J. Johnson System and method for location based exchanges of data facilitating distributed locational applications
US8634796B2 (en) 2008-03-14 2014-01-21 William J. Johnson System and method for location based exchanges of data facilitating distributed location applications
US8761751B2 (en) 2008-03-14 2014-06-24 William J. Johnson System and method for targeting data processing system(s) with data
US8639267B2 (en) 2008-03-14 2014-01-28 William J. Johnson System and method for location based exchanges of data facilitating distributed locational applications
US8566839B2 (en) 2008-03-14 2013-10-22 William J. Johnson System and method for automated content presentation objects
WO2010148356A1 (en) 2009-06-19 2010-12-23 Research In Motion Limited Mechanisms for data handling during a relay handover with s1 termination at evolved universal terrestrial radio access network access node
WO2010148341A1 (en) 2009-06-19 2010-12-23 Research In Motion Limited Mechanisms for data handling during a relay handover with s1 termination at relay
US8804596B2 (en) 2009-10-02 2014-08-12 Blackberry Limited Architecture for termination at access device
US8687590B2 (en) 2009-10-02 2014-04-01 Blackberry Limited System and method for handover between relays
US8406192B2 (en) 2009-10-02 2013-03-26 Research In Motion Limited Handover mechanisms with synchronous PDCP protocol under various relay architectures
US8897741B2 (en) 2009-11-13 2014-11-25 William J. Johnson System and method for mobile device usability by locational conditions
EP2823413A4 (de) 2012-03-07 2016-05-04 Snap Trends Inc Verfahren und systeme zum zusammentragen von informationen aus sozialen netzwerken auf grundlage geografischer standorte über ein netzwerk
CN103718640B (zh) 2012-08-02 2018-04-10 华为技术有限公司 控制和转发解耦下协议的处理方法 及控制设备、转发设备
CN103716901B (zh) * 2012-09-28 2017-07-28 联发科技（新加坡）私人有限公司 设备之间连接的方法、系统及相关设备
US9596271B2 (en) * 2012-10-10 2017-03-14 International Business Machines Corporation Dynamic virtual private network
US9477991B2 (en) 2013-08-27 2016-10-25 Snap Trends, Inc. Methods and systems of aggregating information of geographic context regions of social networks based on geographical locations via a network
US9894489B2 (en) 2013-09-30 2018-02-13 William J. Johnson System and method for situational proximity observation alerting privileged recipients
US9930597B2 (en) 2013-10-30 2018-03-27 Idac Holdings, Inc. Coordinated packet data network change for selected internet protocol traffic offload

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5557745A (en) * 1990-09-04 1996-09-17 Digital Equipment Corporation Method for supporting foreign protocols across backbone network by combining and transmitting list of destinations that support second protocol in first and second areas to the third area
GB9100389D0 (en) * 1991-01-09 1991-02-20 Digital Equipment Corp Method and apparatus for transparently bridging traffic across wide area networks
US5327424A (en) * 1992-04-07 1994-07-05 Digital Equipment Corporation Automatically configuring parallel bridge numbers
US6006090A (en) * 1993-04-28 1999-12-21 Proxim, Inc. Providing roaming capability for mobile computers in a standard network
US5796727A (en) 1993-04-30 1998-08-18 International Business Machines Corporation Wide-area wireless lan access
US5325362A (en) 1993-09-29 1994-06-28 Sun Microsystems, Inc. Scalable and efficient intra-domain tunneling mobile-IP scheme
JPH07123174A (ja) * 1993-10-21 1995-05-12 Fujitsu Ltd 回線交換網の通信方法と通信制御装置
US6301242B1 (en) * 1998-07-24 2001-10-09 Xircom Wireless, Inc. Communication system with fast control traffic
CA2148384C (en) * 1994-06-27 2003-03-18 Charles Clifford Hallock Methods for performing intelligent network services with an isdn network terminator located at a subscriber's premise
JP3250129B2 (ja) 1994-07-29 2002-01-28 日本電信電話株式会社 パケットサービス無中断ハンドオーバ方法
US5521963A (en) * 1994-09-08 1996-05-28 Siemens Stromberg-Carlson System and method for using integrated services digital networks (ISDN) and the call appearance call handling (CACH) feature of electronic key telephone service (EKTS) technology for mobile systems
US5680552A (en) * 1994-09-20 1997-10-21 Lucent Technologies Inc. Gateway system for interconnecting different data communication networks
GB9508696D0 (en) * 1995-04-28 1995-06-14 At & T Corp Method for connecting roaming stations in a source routed bridged local area network
US5978679A (en) * 1996-02-23 1999-11-02 Qualcomm Inc. Coexisting GSM and CDMA wireless telecommunications networks
US5940381A (en) * 1996-03-14 1999-08-17 Motorola, Inc. Asynchronous transfer mode radio communications system with handoff and method of operation
US5918019A (en) * 1996-07-29 1999-06-29 Cisco Technology, Inc. Virtual dial-up protocol for network communication
US6061650A (en) * 1996-09-10 2000-05-09 Nortel Networks Corporation Method and apparatus for transparently providing mobile network functionality
US5889958A (en) * 1996-12-20 1999-03-30 Livingston Enterprises, Inc. Network access control system and process
US6137791A (en) * 1997-03-25 2000-10-24 Ericsson Telefon Ab L M Communicating packet data with a mobile station roaming within an incompatible mobile network
US6026085A (en) * 1997-04-08 2000-02-15 3Com Corporation Architecture to support a single system image across multiple network access servers
FI109503B (fi) 1997-04-15 2002-08-15 Nokia Corp Pakettien menetyksen estäminen pakettipohjaisen tietoliikenneverkon handoverissa sekä handovermenetelmä
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
US6400722B1 (en) * 1997-10-14 2002-06-04 Lucent Technologies Inc. Optimum routing system
US6665718B1 (en) * 1997-10-14 2003-12-16 Lucent Technologies Inc. Mobility management system
US5949773A (en) * 1998-03-31 1999-09-07 Motorola, Inc. Method for transferring a data signal in a wireless communications system
US6373828B1 (en) * 1998-06-26 2002-04-16 Motorola, Inc. Method and apparatus for completing a handover between wireless communication systems
US6449722B1 (en) * 1998-07-08 2002-09-10 Intel Corporation System and method for maintaining a virtual connection to a network node

Also Published As

Publication number Publication date
EP0986222B1 (de) 2010-01-06
CA2279667A1 (en) 2000-03-09
EP0986222A2 (de) 2000-03-15
JP4546173B2 (ja) 2010-09-15
JP3613453B2 (ja) 2005-01-26
CA2279667C (en) 2004-10-05
US6496491B2 (en) 2002-12-17
EP1549006A1 (de) 2005-06-29
EP1549006B1 (de) 2011-10-19
US6917600B1 (en) 2005-07-12
JP2005045791A (ja) 2005-02-17
JP2000115250A (ja) 2000-04-21
EP0986222A3 (de) 2004-02-04
US20020006132A1 (en) 2002-01-17

Similar Documents

Publication Publication Date Title
DE69941885D1 (de) Mobiles Punkt-zu-Punkt Protokoll
DE69813743D1 (de) Protokoll für mobiles Internet
DE60020204D1 (de) Drahtloses Kommunikationssystem
FR2779022B1 (fr) Station de base de radiocommunication
DE60133660D1 (de) Mobiles endgerät
DE60216662D1 (de) Mobiles Kommunikationssystem
DE10085175T1 (de) Mobiles Endgerät
DE60030363D1 (de) Funknetzwerksteuerung
DE69930659D1 (de) Multiwellenform software funkgerät
DK199901841A (da) Mobilt kapel
DE59914944D1 (de) Drahtloses Netzwerk
DE60022469T2 (de) Mobiles kommunikationsnetz
DE69918730D1 (de) Mobiles kommunikationssystem
DE60032216D1 (de) Funk-kommunikationssystem
DE69826174D1 (de) Mobiles Funkgerät
DE69941345D1 (de) Mobiles Telekommunikationssystem
DE59905647D1 (de) Funkgerät
DE60026506D1 (de) Mobiles kommunikationsendgerät
DE69921475D1 (de) Funkendgerät
DE69834725D1 (de) Mobile kommunikationsanordnung
DE50015522D1 (de) Drahtloses Netzwerk
DE59914258D1 (de) Drahtloses Netzwerk
DE69914600D1 (de) Mobiles kommunikationsendgerät
FI990908A0 (fi) Kannettava viestin
DE60041018D1 (de) Funkendgerät

Legal Events

Date Code Title Description
8364 No opposition during term of opposition