ATE519346T1 - Wiederherstellung nach weiterleitungsfehlern durch fehlerhafte erkennung von weiterleitungsbeendigungssignalen auf einem zugangsendgerät - Google Patents

Wiederherstellung nach weiterleitungsfehlern durch fehlerhafte erkennung von weiterleitungsbeendigungssignalen auf einem zugangsendgerät

Info

Publication number
ATE519346T1
ATE519346T1 AT08796017T AT08796017T ATE519346T1 AT E519346 T1 ATE519346 T1 AT E519346T1 AT 08796017 T AT08796017 T AT 08796017T AT 08796017 T AT08796017 T AT 08796017T AT E519346 T1 ATE519346 T1 AT E519346T1
Authority
AT
Austria
Prior art keywords
access terminal
completion
signal
handoff
forward link
Prior art date
Application number
AT08796017T
Other languages
English (en)
Inventor
Rajat Prakash
Mohammad Borran
Alexei Gorokhov
Aamod Khandekar
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ATE519346T1 publication Critical patent/ATE519346T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0079—Transmission or use of information for re-establishing the radio link in case of hand-off failure or rejection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AT08796017T 2007-06-25 2008-06-25 Wiederherstellung nach weiterleitungsfehlern durch fehlerhafte erkennung von weiterleitungsbeendigungssignalen auf einem zugangsendgerät ATE519346T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94612807P 2007-06-25 2007-06-25
US12/144,969 US9094173B2 (en) 2007-06-25 2008-06-24 Recovery from handoff error due to false detection of handoff completion signal at access terminal
PCT/US2008/068245 WO2009003067A2 (en) 2007-06-25 2008-06-25 Recovery from handoff error due to false detection of handoff completion signal at access terminal

Publications (1)

Publication Number Publication Date
ATE519346T1 true ATE519346T1 (de) 2011-08-15

Family

ID=40070882

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08796017T ATE519346T1 (de) 2007-06-25 2008-06-25 Wiederherstellung nach weiterleitungsfehlern durch fehlerhafte erkennung von weiterleitungsbeendigungssignalen auf einem zugangsendgerät

Country Status (15)

Country Link
US (1) US9094173B2 (de)
EP (2) EP2172050B1 (de)
JP (2) JP4927994B2 (de)
KR (1) KR101127330B1 (de)
CN (1) CN101689966B (de)
AT (1) ATE519346T1 (de)
AU (1) AU2008268313A1 (de)
BR (1) BRPI0813950B1 (de)
CA (1) CA2689442C (de)
ES (1) ES2522540T3 (de)
IL (1) IL202437A0 (de)
MX (1) MX2009013850A (de)
RU (1) RU2474075C2 (de)
TW (1) TWI365673B (de)
WO (1) WO2009003067A2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6360100B1 (en) 1998-09-22 2002-03-19 Qualcomm Incorporated Method for robust handoff in wireless communication system
US7668541B2 (en) 2003-01-31 2010-02-23 Qualcomm Incorporated Enhanced techniques for using core based nodes for state transfer
US9078084B2 (en) * 2005-12-22 2015-07-07 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
US20070064948A1 (en) * 2005-09-19 2007-03-22 George Tsirtsis Methods and apparatus for the utilization of mobile nodes for state transfer
US9066344B2 (en) * 2005-09-19 2015-06-23 Qualcomm Incorporated State synchronization of access routers
US20070083669A1 (en) * 2005-09-19 2007-04-12 George Tsirtsis State synchronization of access routers
US8982778B2 (en) * 2005-09-19 2015-03-17 Qualcomm Incorporated Packet routing in a wireless communications environment
US8509799B2 (en) * 2005-09-19 2013-08-13 Qualcomm Incorporated Provision of QoS treatment based upon multiple requests
US8983468B2 (en) * 2005-12-22 2015-03-17 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers
US9736752B2 (en) * 2005-12-22 2017-08-15 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers which support dual communications links
US9083355B2 (en) 2006-02-24 2015-07-14 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
US9155008B2 (en) * 2007-03-26 2015-10-06 Qualcomm Incorporated Apparatus and method of performing a handoff in a communication network
US8391220B2 (en) * 2007-05-23 2013-03-05 Kyocera Corporation Base station and base station control method
US8830818B2 (en) * 2007-06-07 2014-09-09 Qualcomm Incorporated Forward handover under radio link failure
FI20075631A0 (fi) * 2007-09-10 2007-09-10 Nokia Siemens Networks Oy Menetelmä, radiojärjestelmä ja tukiasema
US8599728B2 (en) * 2008-07-11 2013-12-03 Nokia Siemens Networks Oy Recovery schemes for group switching procedures for multi-group frequency division duplex wireless networks
CN101635968A (zh) * 2008-07-22 2010-01-27 株式会社Ntt都科摩 切换处理方法、基站及网络通信系统
JP2012503450A (ja) * 2008-09-22 2012-02-02 インターデイジタル パテント ホールディングス インコーポレイテッド Ｄｒｘモードにおけるｌｔｅ無線リンク障害判定のための方法および装置
CN101848517B (zh) * 2009-03-25 2015-05-13 中兴通讯股份有限公司 单无线接入方式语音切换的实现方法及系统
WO2010131060A1 (en) * 2009-05-12 2010-11-18 Datalogic Scanning Group S.R.L. Method to perform a wireless communication in a data collection system
US8615241B2 (en) 2010-04-09 2013-12-24 Qualcomm Incorporated Methods and apparatus for facilitating robust forward handover in long term evolution (LTE) communication systems
US9564920B2 (en) 2012-02-23 2017-02-07 Qualcomm Incorporated Method and apparatus for mitigation of false packet decodes due to early decoding
KR101913097B1 (ko) * 2012-05-24 2018-10-30 에스케이텔레콤 주식회사 기지국장치 및 기지국장치의 동작 방법
WO2014005653A1 (en) * 2012-07-06 2014-01-09 Telefonaktiebolaget L M Ericsson (Publ) Delayed handover signalling in a mobile network
US9075953B2 (en) * 2012-07-31 2015-07-07 At&T Intellectual Property I, L.P. Method and apparatus for providing notification of detected error conditions in a network
KR20160009530A (ko) * 2013-03-10 2016-01-26 엘지전자 주식회사 복수의 통신 시스템 융합 망에서 채널 스위치를 수행하는 방법 및 이를 위한 장치
US11012939B2 (en) * 2014-01-08 2021-05-18 Huawei Technologies Co., Ltd. System and method for always on connections in wireless communications system
EP3729877A1 (de) * 2018-09-10 2020-10-28 Google LLC Verbindungsmodus mit niedriger leistungsaufnahme in drahtloskommunikationssystemen
KR102108059B1 (ko) * 2018-10-16 2020-05-28 에스케이텔레콤 주식회사 기지국장치 및 기지국장치의 동작 방법
GB2590490B (en) * 2019-12-19 2022-05-04 Bluwireless Tech Ltd Communication with vehicle based node

Family Cites Families (384)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US671477A (en) * 1898-09-09 1901-04-09 James Graham Vaginal syringe.
US4833701A (en) 1988-01-27 1989-05-23 Motorola, Inc. Trunked communication system with nationwide roaming capability
DE3888699T2 (de) 1988-10-03 1994-07-21 Alcatel Nv Nachrichten-vermittlungselement.
US5128938A (en) 1989-03-03 1992-07-07 Motorola, Inc. Energy saving protocol for a communication system
JPH03268697A (ja) 1990-03-19 1991-11-29 Fujitsu Ltd 移動無線通信方式
US5208837A (en) 1990-08-31 1993-05-04 Allied-Signal Inc. Stationary interference cancellor
US5229992A (en) 1991-03-28 1993-07-20 Sprint International Communications Corp. Fixed interval composite framing in integrated services networks
US5247516A (en) 1991-03-28 1993-09-21 Sprint International Communications Corp. Configurable composite data frame
US5251209A (en) 1991-03-28 1993-10-05 Sprint International Communications Corp. Prioritizing attributes in integrated services networks
US5200952A (en) 1991-03-28 1993-04-06 Sprint International Communications Corp. Adaptive VCP control in integrated services networks
US5268933A (en) 1991-09-27 1993-12-07 Motorola, Inc. Data packet alignment in a communication system
FI100043B (fi) 1992-01-23 1997-08-29 Nokia Telecommunications Oy Solukkoradioverkon suunnittelumenetelmä ja -järjestelmä
US5267261A (en) 1992-03-05 1993-11-30 Qualcomm Incorporated Mobile station assisted soft handoff in a CDMA cellular communications system
FI98672C (fi) 1992-04-24 1997-07-25 Nokia Telecommunications Oy Radiojärjestelmä
US5870427A (en) 1993-04-14 1999-02-09 Qualcomm Incorporated Method for multi-mode handoff using preliminary time alignment of a mobile station operating in analog mode
US5694548A (en) 1993-06-29 1997-12-02 International Business Machines Corporation System and method for providing multimedia quality of service sessions in a communications network
US5388102A (en) 1993-07-01 1995-02-07 At&T Corp. Arrangement for synchronizing a plurality of base stations
US5471670A (en) 1993-07-02 1995-11-28 Motorola, Inc. Method for determining communciation resource handoffs
US6157668A (en) 1993-10-28 2000-12-05 Qualcomm Inc. Method and apparatus for reducing the average transmit power of a base station
US5491835A (en) 1994-02-18 1996-02-13 Motorola, Inc. Method for maintaining audience continuity of a communication group call
KR970000668B1 (ko) 1994-02-21 1997-01-16 재단법인 한국전자통신연구소 비동기 전달 모드(atm) 망에서의 폭주를 예방하기 위한 트래픽 출력 억제 장치 및 방법
US5548812A (en) 1994-07-21 1996-08-20 Qualcomm Incorporated Method and apparatus for balancing the forward link handoff boundary to the reverse link handoff boundary in a cellular communication system
WO1996005709A1 (en) 1994-08-09 1996-02-22 Pacific Communication Sciences, Inc. Method and apparatus for efficient handoffs by mobile communication entities
US5490139A (en) 1994-09-28 1996-02-06 International Business Machines Corporation Mobility enabling access point architecture for wireless attachment to source routing networks
US5509027A (en) 1994-12-05 1996-04-16 Motorola, Inc. Synchronization method in a frequency hopping local area network having dedicated control channels
US5572528A (en) 1995-03-20 1996-11-05 Novell, Inc. Mobile networking method and apparatus
JP3047767B2 (ja) 1995-03-20 2000-06-05 株式会社日立製作所 無線ｌａｎシステム
US5586121A (en) 1995-04-21 1996-12-17 Hybrid Networks, Inc. Asymmetric hybrid access system and method
GB9508696D0 (en) 1995-04-28 1995-06-14 At & T Corp Method for connecting roaming stations in a source routed bridged local area network
US5794137A (en) 1995-07-17 1998-08-11 Ericsson Inc. Method for increasing stand-by time in portable radiotelephones
US5737328A (en) 1995-10-04 1998-04-07 Aironet Wireless Communications, Inc. Network communication system with information rerouting capabilities
US6442616B1 (en) 1997-01-16 2002-08-27 Kabushiki Kaisha Toshiba Method and apparatus for communication control of mobil computers in communication network systems using private IP addresses
US5907542A (en) 1996-04-15 1999-05-25 Ascom Tech Ag Dynamic assignment of signalling virtual channels for wireless ATM systems
US6055427A (en) 1996-07-18 2000-04-25 Nokia Telecommunications Oy Hard handoff and a radio system
US5854785A (en) 1996-12-19 1998-12-29 Motorola, Inc. System method and wireless communication device for soft handoff
US5978366A (en) 1996-12-20 1999-11-02 Ericsson Inc. Methods and systems for reduced power operation of cellular mobile terminals
US5974036A (en) 1996-12-24 1999-10-26 Nec Usa, Inc. Handoff-control technique for wireless ATM
US6034950A (en) 1996-12-27 2000-03-07 Motorola Inc. System packet-based centralized base station controller
US6018521A (en) 1996-12-27 2000-01-25 Motorola, Inc. Network interface subsystem for use in an ATM communications system
US6049543A (en) 1996-12-27 2000-04-11 Motorola, Inc. Transcoder for use in an ATM-based communications system
US6496704B2 (en) 1997-01-07 2002-12-17 Verizon Laboratories Inc. Systems and methods for internetworking data networks having mobility management functions
US6151502A (en) 1997-01-29 2000-11-21 Qualcomm Incorporated Method and apparatus for performing soft hand-off in a wireless communication system
FI980351A (fi) 1997-02-19 1998-08-20 Nokia Telecommunications Oy Solukkoradioaccessverkko sekä sijainninpäivitys langattomassa tietoliikennejärjestelmässä
US6144671A (en) 1997-03-04 2000-11-07 Nortel Networks Corporation Call redirection methods in a packet based communications network
US6137787A (en) 1997-04-03 2000-10-24 Chawla; Kapil K. Method and apparatus for resource assignment in a wireless communication system
US6519457B1 (en) 1997-04-09 2003-02-11 Nortel Networks Limited Methods and systems for standardizing interbase station communications
FI109503B (fi) 1997-04-15 2002-08-15 Nokia Corp Pakettien menetyksen estäminen pakettipohjaisen tietoliikenneverkon handoverissa sekä handovermenetelmä
US6073021A (en) 1997-05-30 2000-06-06 Lucent Technologies, Inc. Robust CDMA soft handoff
ID24678A (id) 1997-06-06 2000-07-27 Salbu Res & Dev Pty Ltd Metode pengoperasian suatu jaringan multi stasiun
EP0891114A1 (de) 1997-07-12 1999-01-13 Telefonaktiebolaget Lm Ericsson Verfahren und System zum Durchführen eines optimierten Weiterreichens
US6055428A (en) 1997-07-21 2000-04-25 Qualcomm Incorporated Method and apparatus for performing soft hand-off in a wireless communication system
US6937566B1 (en) 1997-07-25 2005-08-30 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic quality of service reservation in a mobile communications network
US6148201A (en) 1997-08-06 2000-11-14 Nortel Networks Corporation Scalable wireless network architecture based on subscriber distribution
US6285665B1 (en) 1997-10-14 2001-09-04 Lucent Technologies Inc. Method for establishment of the power level for uplink data transmission in a multiple access system for communications networks
US6400722B1 (en) 1997-10-14 2002-06-04 Lucent Technologies Inc. Optimum routing system
US6157833A (en) 1997-11-14 2000-12-05 Motorola, Inc. Method for reducing status reporting in a wireless communication systems
JP3082730B2 (ja) 1997-11-18 2000-08-28 日本電気株式会社 移動体着信制御方法および移動体着信制御システム
US5999522A (en) 1997-11-26 1999-12-07 Motorola, Inc. Method and apparatus for determining hand-off candidates in a communication system
US7130291B1 (en) 1997-11-26 2006-10-31 Lg Electronics, Inc. Data control system in CDMA mobile communication system providing mobile data and voice service
US6101394A (en) 1997-12-24 2000-08-08 Nortel Networks Corporation CDMA multiple carrier paging channel optimization
DE69822283T2 (de) 1997-12-24 2004-07-29 Nortel Networks Ltd., St. Laurent Verteilte dauerhafte Speicher für Benutzer- Anbieter- Systeme mit manchmal unterbrochenen Verbindungen
US6084969A (en) 1997-12-31 2000-07-04 V-One Corporation Key encryption system and method, pager unit, and pager proxy for a two-way alphanumeric pager network
US6535493B1 (en) 1998-01-15 2003-03-18 Symbol Technologies, Inc. Mobile internet communication protocol
KR100414932B1 (ko) 1998-01-24 2004-04-03 삼성전자주식회사 이동통신시스템의데이타통신방법
JP3641128B2 (ja) 1998-02-20 2005-04-20 株式会社東芝 移動計算機装置、移動計算機管理装置、移動計算機管理方法及び通信制御方法
US6201971B1 (en) 1998-03-26 2001-03-13 Nokia Mobile Phones Ltd. Apparatus, and associated method for controlling service degradation performance of communications in a radio communication system
FI108772B (fi) 1998-03-31 2002-03-15 Nokia Corp Matkaviestimen yhteyksien hallintamenetelmä
US6493725B1 (en) 1998-05-18 2002-12-10 Sharp Kabushiki Kaisha Database managing system
JPH11341541A (ja) 1998-05-22 1999-12-10 Hitachi Ltd 移動通信システムのパケット転送方法、移動通信システムに用いる端末基地局及び移動通信システム
KR100291476B1 (ko) 1998-05-25 2001-07-12 윤종용 파일럿측정요구명령제어방법및시스템
US6163692A (en) 1998-05-28 2000-12-19 Lucent Technologies, Inc. Telecommunication network with mobile voice conferencing system and method
BR9910975A (pt) 1998-06-13 2001-02-13 Samsung Electronics Co Ltd Método de sincronismo de estado e dispositivo de estação de base e de estação móvel em sistema de cdma
KR100277058B1 (ko) 1998-06-15 2001-01-15 윤종용 이동통신시스템에서주파수간하드핸드오프의시점결정방법및하드핸드오프환경설정방법
CN1126391C (zh) 1998-06-19 2003-10-29 艾利森电话股份有限公司 提供多通信业务的通信系统的方法和用于该方法的控制器和移动通信系统
US6594238B1 (en) 1998-06-19 2003-07-15 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for dynamically adapting a connection state in a mobile communications system
US6195705B1 (en) 1998-06-30 2001-02-27 Cisco Technology, Inc. Mobile IP mobility agent standby protocol
US6317754B1 (en) 1998-07-03 2001-11-13 Mitsubishi Electric Research Laboratories, Inc System for user control of version /Synchronization in mobile computing
US6345043B1 (en) 1998-07-06 2002-02-05 National Datacomm Corporation Access scheme for a wireless LAN station to connect an access point
US5978365A (en) 1998-07-07 1999-11-02 Orbital Sciences Corporation Communications system handoff operation combining turbo coding and soft handoff techniques
US6640248B1 (en) 1998-07-10 2003-10-28 Malibu Networks, Inc. Application-aware, quality of service (QoS) sensitive, media access control (MAC) layer
US6516352B1 (en) 1998-08-17 2003-02-04 Intel Corporation Network interface system and method for dynamically switching between different physical layer devices
US6157978A (en) 1998-09-16 2000-12-05 Neomagic Corp. Multimedia round-robin arbitration with phantom slots for super-priority real-time agent
US6360100B1 (en) 1998-09-22 2002-03-19 Qualcomm Incorporated Method for robust handoff in wireless communication system
US6317596B1 (en) 1998-10-20 2001-11-13 Denso Corporation Error detecting and reporting system in a wireless communication network
US6446127B1 (en) 1998-10-30 2002-09-03 3Com Corporation System and method for providing user mobility services on a telephony network
US6160804A (en) 1998-11-13 2000-12-12 Lucent Technologies Inc. Mobility management for a multimedia mobile network
US6161008A (en) 1998-11-23 2000-12-12 Nortel Networks Limited Personal mobility and communication termination for users operating in a plurality of heterogeneous networks
US6763007B1 (en) 1998-12-11 2004-07-13 Lucent Technologies Inc. Two phase local mobility scheme for wireless access to packet based networks
EP1011274A1 (de) 1998-12-16 2000-06-21 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Verfahren und Vorrichtung zum Bereitstellen von Diensten in einem Telekommunikationsnetz
CN1124700C (zh) 1998-12-18 2003-10-15 诺基亚网络有限公司 一种通信网中的业务负载控制方法
AU2138900A (en) 1999-01-04 2000-07-24 Telefonaktiebolaget Lm Ericsson (Publ) Bearer service negotiation
FI108601B (fi) 1999-01-05 2002-02-15 Nokia Corp QoS-kartoitustiedon välitys pakettiradioverkossa
US6272129B1 (en) 1999-01-19 2001-08-07 3Com Corporation Dynamic allocation of wireless mobile nodes over an internet protocol (IP) network
US6370380B1 (en) 1999-02-17 2002-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Method for secure handover
US6473418B1 (en) 1999-03-11 2002-10-29 Flarion Technologies, Inc. Orthogonal frequency division multiplexing based spread spectrum multiple access
US6516189B1 (en) 1999-03-17 2003-02-04 Telephia, Inc. System and method for gathering data from wireless communications networks
FR2792155B1 (fr) 1999-04-09 2001-06-29 Nortel Matra Cellular Procede de fourniture de services a des stations mobiles de radiocommunication, equipements de reseau et stations mobiles pour sa mise en oeuvre
EP1175795A1 (de) 1999-04-30 2002-01-30 Nokia Corporation Vorübergehende sgsn verankerung während eines inter sgsn weiterreichens
DE19922288A1 (de) 1999-05-14 2000-11-23 Siemens Ag Anordnung zur mobilen Kommunikation
US6466964B1 (en) 1999-06-15 2002-10-15 Cisco Technology, Inc. Methods and apparatus for providing mobility of a node that does not support mobility
GB9918636D0 (en) 1999-08-06 1999-10-13 Nokia Telecommunications Oy Inter-system handover
US6728365B1 (en) 1999-09-13 2004-04-27 Nortel Networks Limited Method and system for providing quality-of-service on packet-based wireless connections
WO2001028160A2 (en) 1999-10-14 2001-04-19 Nortel Networks Limited Establishing a communications session having a quality of service in a communications system
US6366561B1 (en) 1999-11-03 2002-04-02 Qualcomm Inc. Method and apparatus for providing mobility within a network
US6300887B1 (en) 1999-11-09 2001-10-09 Nokia Networks Oy Efficient handoff procedure for header compression
US6587680B1 (en) 1999-11-23 2003-07-01 Nokia Corporation Transfer of security association during a mobile terminal handover
US6445922B1 (en) 1999-12-15 2002-09-03 Lucent Technologies Inc. Method and system for support of overlapping IP addresses between an interworking function and a mobile IP foreign agent
US6611695B1 (en) 1999-12-20 2003-08-26 Nortel Networks Limited Method and apparatus for assigning frequency channels to a beam in a multi-beam cellular communications system
US6654363B1 (en) 1999-12-28 2003-11-25 Nortel Networks Limited IP QOS adaptation and management system and method
US6430414B1 (en) 1999-12-29 2002-08-06 Qualcomm Incorporated Soft handoff algorithm and wireless communication system for third generation CDMA systems
EP1113694A1 (de) 1999-12-31 2001-07-04 Mitsubishi Electric Information Technology Centre Europe B.V. Methode zur Reduzierung der Überbelastung von Basisstationen
US6438117B1 (en) 2000-01-07 2002-08-20 Qualcomm Incorporated Base station synchronization for handover in a hybrid GSM/CDMA network
DE10001608A1 (de) 2000-01-17 2001-07-19 Bosch Gmbh Robert Verfahren zum Betreiben eines Mobilfunknetzes
JP3712337B2 (ja) 2000-01-28 2005-11-02 三菱電機株式会社 通信ネットワークシステムおよび通信ネットワークシステムにおける障害通知方法
US20040015607A1 (en) 2000-01-28 2004-01-22 Bender Paul E. System and method for using an IP address as a wireless unit identifier
JP4060021B2 (ja) 2000-02-21 2008-03-12 富士通株式会社 移動通信サービス提供システム、および移動通信サービス提供方法
US6707813B1 (en) 2000-02-21 2004-03-16 Telefonaktiebolaget L M Ericsson (Publ) Method of call control to minimize delays in launching multimedia or voice calls in a packet-switched radio telecommunications network
CA2330988A1 (en) 2000-02-22 2001-08-22 Lucent Technologies Inc. System and method for enhancing inter-site forward traffic capacity for a soft hand-off
JP2001245355A (ja) 2000-03-01 2001-09-07 Mitsubishi Electric Corp 移動通信におけるパケット伝送システム
US6947401B2 (en) 2000-03-08 2005-09-20 Telefonaktiebolaget Lm Ericsson (Publ) Hierarchical mobility management for wireless networks
CA2302461A1 (en) 2000-03-27 2001-09-27 William Martin Snelgrove Wireless local loop
US6768908B1 (en) 2000-04-07 2004-07-27 Motorola, Inc. Method and apparatus for soft handoff communications in a communication system operating according to IS-95B and IS-95C standards
US6535739B1 (en) 2000-04-07 2003-03-18 Qualcomm Incorporated Method of handoff within a telecommunications system containing digital base stations with different spectral capabilities
US6992994B2 (en) 2000-04-17 2006-01-31 Telcordia Technologies, Inc. Methods and systems for a generalized mobility solution using a dynamic tunneling agent
JP4294829B2 (ja) 2000-04-26 2009-07-15 ウォーターフロント・テクノロジーズ エルエルシー モバイルネットワークシステム
WO2001091382A1 (en) 2000-05-22 2001-11-29 Nokia Corporation System and method for providing a connection in a communication network
JP4201466B2 (ja) 2000-07-26 2008-12-24 富士通株式会社 モバイルｉｐネットワークにおけるｖｐｎシステム及びｖｐｎの設定方法
KR100369807B1 (ko) 2000-08-05 2003-01-30 삼성전자 주식회사 이동 인터넷을 위한 패킷 전송 방법
US6990088B2 (en) 2000-08-18 2006-01-24 Telefonaktiebolaget L M Ericsson (Publ) Handoff in radio telecommunications networks
KR100342501B1 (ko) 2000-08-19 2002-06-28 윤종용 무선 패킷 데이터시스템의 도먼트상태 관리장치 및 방법
US6487184B1 (en) 2000-08-25 2002-11-26 Motorola, Inc. Method and apparatus for supporting radio acknowledgement information for a uni-directional user data channel
US7315554B2 (en) 2000-08-31 2008-01-01 Verizon Communications Inc. Simple peering in a transport network employing novel edge devices
JP2002111732A (ja) 2000-10-02 2002-04-12 Nippon Telegr & Teleph Corp <Ntt> Ｖｐｎシステム及びｖｐｎ設定方法
GB2367980B (en) 2000-10-09 2004-03-17 Ericsson Telefon Ab L M Mobile hosts
US7027449B2 (en) 2000-10-10 2006-04-11 The Regents Of The University Of California Method for maintaining reservation state in a network router and resulting scalable integrated architectures for computer networks
US7870196B2 (en) 2000-11-08 2011-01-11 Nokia Corporation System and methods for using an application layer control protocol transporting spatial location information pertaining to devices connected to wired and wireless internet protocol networks
JP3961763B2 (ja) 2000-11-22 2007-08-22 株式会社エヌ・ティ・ティ・ドコモ 複数ネットワーク接続型通信システムの基地局およびその接続方法
US7016336B2 (en) 2000-11-22 2006-03-21 Telefonaktiebolaget L M Ericsson (Publ) Administrative domains for personal area networks
US6714777B1 (en) 2000-11-22 2004-03-30 Winphoria Networks, Inc. System and method of managing supplementary features in the presence of a proxy switch in a mobile communications network
JP3639208B2 (ja) 2000-11-28 2005-04-20 株式会社東芝 移動通信システム、移動端末装置、ａａａｈサーバ装置、認証課金サービス提供方法、認証課金サービス享受方法、移動端末装置情報提供方法及び相手端末確認方法
US6708031B2 (en) 2000-12-05 2004-03-16 Nokia Corporation Session or handoff methods in wireless networks
US7079511B2 (en) 2000-12-06 2006-07-18 Qualcomm, Incorporated Method and apparatus for handoff of a wireless packet data services connection
US6760344B2 (en) 2000-12-19 2004-07-06 Nortel Networks Limited Method and apparatus for providing differentiated quality of service in a GPRS network
WO2002052825A1 (en) 2000-12-22 2002-07-04 Nokia Corporation Method and system for establishing a multimedia connection by negotiating capability in an outband control channel
JP3552038B2 (ja) 2000-12-25 2004-08-11 日本電気株式会社 送信電力制御方法、受信方法、移動通信システム及び移動端末
US6914883B2 (en) 2000-12-28 2005-07-05 Alcatel QoS monitoring system and method for a high-speed DiffServ-capable network element
KR100551867B1 (ko) 2000-12-28 2006-02-13 엘지전자 주식회사 이동 노드의 외부 에이전트 핸드오프 통지 및 제어방법
US7290063B2 (en) 2001-01-10 2007-10-30 Nokia Corporation Relocating context information in header compression
WO2002056551A1 (en) 2001-01-16 2002-07-18 Xanten Ab Routing of data packets below the ip-level in a packet-switched communication network
US6950650B2 (en) 2001-02-12 2005-09-27 Siemens Ag System and method for call forwarding synchronization in a communication system
JP3496646B2 (ja) 2001-02-22 2004-02-16 日本電気株式会社 Ｃｄｍａ方式における基地局指定システム及び基地局指定方法
US7623499B2 (en) 2001-03-14 2009-11-24 Nec Corporation Mobile terminal management system, mobile terminal, agent, and program
JP2002281539A (ja) 2001-03-14 2002-09-27 Ntt Communications Kk 端末分布情報管理システム、方法および装置
GB2373595B (en) 2001-03-15 2005-09-07 Italtel Spa A system of distributed microprocessor interfaces toward macro-cell based designs implemented as ASIC or FPGA bread boarding and relative common bus protocol
US20020136226A1 (en) 2001-03-26 2002-09-26 Bluesocket, Inc. Methods and systems for enabling seamless roaming of mobile devices among wireless networks
BR0208494A (pt) 2001-03-28 2005-04-05 Qualcomm Inc Método e equipamento para gerenciamento de canal para serviços de ponto a múltiplos pontos em um sistema de comunicação
US6771962B2 (en) 2001-03-30 2004-08-03 Nokia Corporation Apparatus, and an associated method, by which to provide temporary identifiers to a mobile node involved in a communication handover
EP1250022A1 (de) 2001-04-09 2002-10-16 Lucent Technologies Inc. Bereitstellung einer Dienstgüte in einem Telekommunikationssystem wie zum Beispiel UMTS oder andere Systeme der dritten Generation
US7068654B1 (en) 2001-04-18 2006-06-27 3Com Corporation System and method for providing masquerading using a multiprotocol label switching
ATE367724T1 (de) 2001-04-26 2007-08-15 Nokia Corp Verfahren und netzelement zur weiterreichungssteuerung
US6957066B1 (en) 2001-05-16 2005-10-18 Cisco Technology, Inc. Method and apparatus for registering a mobile device
JP4433126B2 (ja) 2001-05-17 2010-03-17 日本電気株式会社 基地局選択方法、移動局及び基地局
US20030018774A1 (en) 2001-06-13 2003-01-23 Nokia Corporation System and method for load balancing in ad hoc networks
US6954442B2 (en) 2001-06-14 2005-10-11 Flarion Technologies, Inc. Methods and apparatus for using a paging and location server to support session signaling
US6970445B2 (en) 2001-06-14 2005-11-29 Flarion Technologies, Inc. Methods and apparatus for supporting session signaling and mobility management in a communications system
US6854013B2 (en) 2001-06-25 2005-02-08 Nortel Networks Limited Method and apparatus for optimizing network service
US7027400B2 (en) 2001-06-26 2006-04-11 Flarion Technologies, Inc. Messages and control methods for controlling resource allocation and flow admission control in a mobile communications system
AU2002351589A1 (en) 2001-06-27 2003-03-03 Brilliant Optical Networks Distributed information management schemes for dynamic allocation and de-allocation of bandwidth
DE10133473C1 (de) 2001-07-10 2003-02-20 Siemens Ag Verfahren zur optimierten Nutzung von SCTP (Stream Control Transmission Protocol) in MPLS (Multi Protocol Label Switching) Netzen
US7123599B2 (en) 2001-07-13 2006-10-17 Hitachi, Ltd. Mobile communication system
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
US8042619B2 (en) 2001-08-01 2011-10-25 Firetrace Usa, Llc Methods and apparatus for extinguishing fires
US20030027572A1 (en) 2001-08-03 2003-02-06 Telefonaktiebolaget L M Ericsson (Publ) Method and system for primary paging location of mobile terminal
KR100407344B1 (ko) 2001-08-08 2003-11-28 삼성전자주식회사 이동 통신시스템의 패스트 억세스 핸드오프방법
EP1418709B1 (de) 2001-08-09 2012-02-08 Panasonic Corporation Sendevorrichtung und Sendeverfahren
US7349380B2 (en) 2001-08-15 2008-03-25 Meshnetworks, Inc. System and method for providing an addressing and proxy scheme for facilitating mobility of wireless nodes between wired access points on a core network of a communications network
JP3789786B2 (ja) 2001-08-15 2006-06-28 日本電信電話株式会社 移動通信システムおよびホームエージェントおよび通信相手端末および移動端末および移動通信方法およびプログラムおよび記録媒体
KR100383587B1 (ko) 2001-08-16 2003-05-14 삼성전자주식회사 이동 인터넷 프로토콜 시스템 및 그의 경로 최적화 방법
US20030036392A1 (en) 2001-08-17 2003-02-20 Satoru Yukie Wireless network gateway
JP4036627B2 (ja) 2001-09-27 2008-01-23 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、移動通信方法、基地局及び移動局
KR100454923B1 (ko) 2001-09-28 2004-11-06 삼성전자주식회사 무선 공중망과 유무선 사설망이 연동된 망에서 가입자상태 정합을 위한 장치 및 방법
KR100429533B1 (ko) 2001-10-26 2004-05-03 삼성전자주식회사 평면 구조를 가지는 이동통신 시스템에서 핸드오프 방법
US7684798B2 (en) 2001-11-09 2010-03-23 Nokia Corporation Method of pre-authorizing handovers among access routers in communication networks
JP4012394B2 (ja) 2001-11-13 2007-11-21 株式会社エヌ・ティ・ティ・ドコモ 移動通信端末、報知情報格納方法、セル移行方法、及び移動通信システム
KR100557101B1 (ko) 2001-11-16 2006-03-03 삼성전자주식회사 이동 통신시스템의 직교부호 공간지시 정보 송수신 방법및 장치
US20030104814A1 (en) 2001-11-30 2003-06-05 Docomo Communications Laboratories Usa Low latency mobile initiated tunneling handoff
DE60233255D1 (de) 2001-12-03 2009-09-17 Nokia Corp Auf richtlinien basierende mechanismen zur auswahl von zugriffs-routern und mobilkontext
DE60140471D1 (de) 2001-12-13 2009-12-24 Sony Deutschland Gmbh Adaptive Dienstqualitätsreservierung mit vorheriger Ressourcenzuweisung für Mobilfunksysteme
EP1454426A4 (de) 2001-12-14 2008-04-02 Interdigital Tech Corp System zum kontexttransfer für drahtlose internet-einrichtungen
US20030217096A1 (en) 2001-12-14 2003-11-20 Mckelvie Samuel J. Agent based application using data synchronization
JP3902465B2 (ja) 2001-12-21 2007-04-04 日本電気通信システム株式会社 移動体通信システム
US6842621B2 (en) 2001-12-21 2005-01-11 Motorola, Inc. Method and apparatus for splitting control and media content from a cellular network connection
EP1324626A3 (de) 2001-12-28 2003-12-17 Matsushita Electric Industrial Co., Ltd. Steuerungssystem und -verfahren für ein drahtloses Kommunikationsendgerät
US7177641B1 (en) 2002-01-11 2007-02-13 Cisco Technology, Inc. System and method for identifying a wireless serving node for a mobile unit
US6701155B2 (en) 2002-01-11 2004-03-02 Nokia Corporation Network initialized packet data protocol context activation for multicast/broadcast services
US6785256B2 (en) 2002-02-04 2004-08-31 Flarion Technologies, Inc. Method for extending mobile IP and AAA to enable integrated support for local access and roaming access connectivity
US7408917B1 (en) 2002-02-13 2008-08-05 Lg Infocomm Usa, Inc. Enabling mobile stations of multiple configurations to sync to a CDMA system based on multiple protocol identifiers on multiple channels
US6990343B2 (en) 2002-03-14 2006-01-24 Texas Instruments Incorporated Context block leasing for fast handoffs
JP2003348007A (ja) 2002-03-20 2003-12-05 Nec Corp 無線移動通信方法及び無線基地局並びに無線リソース管理装置及び移動端末装置
US7031709B2 (en) 2002-04-05 2006-04-18 Ntt Docomo, Inc. Method and associated apparatus for increment accuracy of geographical foreign agent topology relation in heterogeneous access networks
DE60207981T2 (de) 2002-04-10 2006-08-03 Lucent Technologies Inc. Verfahren zum Benachrichtigen von in einer Zelle einer Basisstation befindlichen Mobilendgeräten darüber, dass ein Dienst nicht verfügbar ist, sowie entsprechende Basisstation und Netz
JP3898081B2 (ja) 2002-04-12 2007-03-28 沖電気工業株式会社 移動通信システム及び方法
JP4161782B2 (ja) 2002-04-18 2008-10-08 松下電器産業株式会社 モバイルノードおよび移動通信方法
US7388851B2 (en) 2002-04-26 2008-06-17 Spyder Navigations, L.L.C. Proactive seamless service provisioning in mobile networks through transferring of application context
US7525940B2 (en) 2002-04-26 2009-04-28 Nokia Siemens Networks Oy Relocation of content sources during IP-level handoffs
US7908378B2 (en) 2002-04-26 2011-03-15 Nokia, Inc. Provisioning seamless applications in mobile terminals through registering and transferring of application context
US7272122B2 (en) 2002-04-26 2007-09-18 Nokia Corporation Relocation of application-specific functionality during seamless network layer-level handoffs
WO2003096657A2 (en) 2002-05-06 2003-11-20 Flarion Technologies, Inc. In packet-switched cellular networks
US7492762B2 (en) 2002-05-13 2009-02-17 Nortel Networks Limited Method for dynamic flow mapping in a wireless network
US6901063B2 (en) 2002-05-13 2005-05-31 Qualcomm, Incorporated Data delivery in conjunction with a hybrid automatic retransmission mechanism in CDMA communication systems
US7016306B2 (en) 2002-05-16 2006-03-21 Meshnetworks, Inc. System and method for performing multiple network routing and provisioning in overlapping wireless deployments
US20030216140A1 (en) 2002-05-17 2003-11-20 Georg Chambert Universal identification system for access points of wireless access networks
CN1628476A (zh) 2002-06-05 2005-06-15 诺基亚公司 通过将不同切换参数用于通信网络中的不同业务和用户类别来执行切换的方法
US7277455B2 (en) 2002-06-10 2007-10-02 Qualcomm Incorporated Packet flow processing in a communication system
US7155526B2 (en) 2002-06-19 2006-12-26 Azaire Networks, Inc. Method and system for transparently and securely interconnecting a WLAN radio access network into a GPRS/GSM core network
JP4013665B2 (ja) 2002-06-21 2007-11-28 株式会社日立製作所 無線通信方式および無線装置
ATE357785T1 (de) 2002-06-25 2007-04-15 Cit Alcatel Verfahren und vorrichtung zum datenrundsenden in netzwerken der dritten generation
US7096039B2 (en) 2002-06-28 2006-08-22 Lucent Technologies Inc. Backhaul multicasting using Ethernet-based radio access networks
JP3924502B2 (ja) 2002-07-04 2007-06-06 富士通株式会社 モバイル通信方法およびモバイル通信システム
US7099031B2 (en) 2002-07-05 2006-08-29 Kabushiki Kaisha Toshiba Printing system using a network comprising a server and a plurality of printing terminals connected by the network
KR20040004918A (ko) 2002-07-06 2004-01-16 한국전자통신연구원 이기종 망 연동 통신시스템에서의 노드간 라우팅 정보교환 및 관리 방법
JP4033294B2 (ja) 2002-07-11 2008-01-16 ヤマハマリン株式会社 船舶のネットワークにおけるデータ通信方法
AU2003250671A1 (en) 2002-07-23 2004-02-09 Global Thermoelectric Inc. High temperature gas seals
US7136483B2 (en) 2002-07-24 2006-11-14 Telefonaictiebolaget Lm Ericsson (Publ) Mobile terminal mode control in high data rate CDMA system
KR100433556B1 (ko) 2002-08-08 2004-05-31 삼성전자주식회사 애드혹 네트워크상의 링크 상태 동기화 방법, 장치 및데이터구조
US7653415B2 (en) 2002-08-21 2010-01-26 Broadcom Corporation Method and system for increasing data rate in a mobile terminal using spatial multiplexing for DVB-H communication
JP3985638B2 (ja) 2002-09-11 2007-10-03 日本電気株式会社 Ｒｓｖｐ代理応答ルータ、ｒｓｖｐ代理応答システム及びそれに用いるｒｓｖｐ代理応答方法
CN1176536C (zh) 2002-09-29 2004-11-17 联想(北京)有限公司 家庭网络中的家电控制系统和方法
EP1550036B1 (de) 2002-10-07 2008-01-02 Fujitsu Siemens Computers, Inc. Verfahren zur lösung von entscheidungslosigkeiten in einem cluster-rechnersystem
FI20021869A0 (fi) 2002-10-18 2002-10-18 Nokia Corp Menetelmä ja laite pakettidatan siirtämiseksi langattomassa pakettidataverkossa
US7369859B2 (en) 2003-10-17 2008-05-06 Kineto Wireless, Inc. Method and system for determining the location of an unlicensed mobile access subscriber
US7499401B2 (en) 2002-10-21 2009-03-03 Alcatel-Lucent Usa Inc. Integrated web cache
TW550905B (en) 2002-10-22 2003-09-01 Via Tech Inc Method of clock synchronization and medium access controller applied in wireless local network
JP3647433B2 (ja) 2002-10-25 2005-05-11 松下電器産業株式会社 無線通信管理方法及び無線通信管理サーバ
US8134976B2 (en) 2002-10-25 2012-03-13 Qualcomm Incorporated Channel calibration for a time division duplexed communication system
RU2005115564A (ru) 2002-10-25 2005-11-10 Квэлкомм Инкорпорейтед (US) Калибровка канала для коммуникационной системы с дуплексной связью и временным разлелением канала
US7266100B2 (en) 2002-11-01 2007-09-04 Nokia Corporation Session updating procedure for authentication, authorization and accounting
US7286468B2 (en) 2002-11-12 2007-10-23 Cisco Technology, Inc. Routing system and method for synchronizing a routing system with peers after failover
US7515561B2 (en) 2002-11-12 2009-04-07 Nokia Corporation System and method for discovering network interface capabilities
US7280505B2 (en) 2002-11-13 2007-10-09 Nokia Corporation Method and apparatus for performing inter-technology handoff from WLAN to cellular network
GB2395629B (en) 2002-11-20 2006-06-21 Motorola Inc Wireless communications systems and methods
JP2004187256A (ja) 2002-12-04 2004-07-02 Hagiwara Sys-Com:Kk プロトコル変換装置および無線ｌａｎ接続装置
EP1432263B1 (de) 2002-12-16 2005-09-28 Alcatel Telekommunikationsverfahren zur Unterstützung mehrerer Funkschnittstellen
US20040151193A1 (en) 2002-12-23 2004-08-05 Johan Rune Bridging between a Bluetooth scatternet and an Ethernet LAN
US7586874B2 (en) 2003-01-06 2009-09-08 Interdigital Technology Corporation Wireless communication method and apparatus for providing multimedia broadcast services
US7263357B2 (en) 2003-01-14 2007-08-28 Samsung Electronics Co., Ltd. Method for fast roaming in a wireless network
CA2814253A1 (en) 2003-01-21 2004-08-12 Qualcomm Incorporated Methods and apparatus for downlink macro-diversity in cellular networks
US6862446B2 (en) 2003-01-31 2005-03-01 Flarion Technologies, Inc. Methods and apparatus for the utilization of core based nodes for state transfer
US7668541B2 (en) 2003-01-31 2010-02-23 Qualcomm Incorporated Enhanced techniques for using core based nodes for state transfer
KR100547112B1 (ko) 2003-02-05 2006-01-26 삼성전자주식회사 무선랜환경에서의 핸드오버 방법 및 핸드오버 수행 모바일노드 장치
RU2368106C2 (ru) 2003-02-18 2009-09-20 Квэлкомм Инкорпорейтед Планируемая и автономная передача и подтверждение приема
US7155236B2 (en) 2003-02-18 2006-12-26 Qualcomm Incorporated Scheduled and autonomous transmission and acknowledgement
US20040236939A1 (en) 2003-02-20 2004-11-25 Docomo Communications Laboratories Usa, Inc. Wireless network handoff key
US7376101B2 (en) 2003-02-20 2008-05-20 Nec Laboratories America, Inc. Secure candidate access router discovery method and system
JP4142962B2 (ja) 2003-02-24 2008-09-03 富士通株式会社 無線基地局装置および網間インタフェース装置
EP1597898A2 (de) 2003-02-26 2005-11-23 Nokia Corporation Verfahren, system und zugangsrouter zur verringerung von denial-of-service angriffen
KR100689566B1 (ko) 2003-03-08 2007-03-02 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 초기 레인징을 이용한핸드오프 시스템 및 방법
KR100640344B1 (ko) 2003-03-08 2006-10-30 삼성전자주식회사 광대역 무선 접속 통신 시스템의 기지국에서 핸드오버 시스템 및 방법
EP1458148A1 (de) 2003-03-10 2004-09-15 Sony International (Europe) GmbH Servicequalitätsbewusstes Weiterreichungsverfahren für Ad-Hoc-Netzwerke
US7826471B2 (en) 2003-03-11 2010-11-02 Nortel Networks Limited Multi-beam cellular communication system
JP4102692B2 (ja) 2003-03-25 2008-06-18 富士通株式会社 無線基地局装置および基地局制御装置
WO2004093476A1 (ja) 2003-04-16 2004-10-28 Nec Corporation 移動通信システム、基地局、移動局、及びそれらに用いる無線通信方法
US7409428B1 (en) 2003-04-22 2008-08-05 Cooper Technologies Company Systems and methods for messaging to multiple gateways
JP2004328637A (ja) 2003-04-28 2004-11-18 Kyocera Corp チャネル割当方法およびそれを利用した基地局装置
US8775584B2 (en) 2003-04-29 2014-07-08 Microsoft Corporation Method and apparatus for discovering network devices
US9350566B2 (en) 2003-04-30 2016-05-24 Nokia Technologies Oy Handling traffic flows in a mobile communications network
US6944142B2 (en) 2003-05-13 2005-09-13 Interdigital Technology Corporation Method for soft and softer handover in time division duplex code division multiple access (TDD-CDMA) networks
US7573906B2 (en) 2003-05-15 2009-08-11 At&T Intellectual Property I, L.P. Methods, computer program products, and systems for managing quality of service in a communication network for applications
WO2004105272A1 (ja) 2003-05-20 2004-12-02 Fujitsu Limited 移動通信システムにおけるアプリケーションハンドオーバ方法並びに同移動通信システムに使用される移動管理ノード及び移動ノード
CN1833451A (zh) 2003-05-28 2006-09-13 赛宝技术公司 改进的无线网络小区控制器
US7693172B2 (en) 2003-05-29 2010-04-06 Lg Electronics Inc. Apparatus and method for determining public long code mask in a mobile communications system
KR100500030B1 (ko) 2003-06-04 2005-07-12 엘지전자 주식회사 핸드오프 호 처리방법
WO2004112292A1 (en) 2003-06-18 2004-12-23 Samsung Electronics Co., Ltd. Apparatus and method for transmitting and receiving a pilot pattern for identification of a base station in an ofdm communication system
US7418273B2 (en) 2003-06-19 2008-08-26 Mitsubishi Denki Kabushiki Kaisha Radio base station device and mobile communication system
CN1567869B (zh) 2003-06-30 2010-05-05 叶启祥 可避免干扰损坏并增加空间再用率的干扰控制方法
KR100735225B1 (ko) 2003-07-12 2007-07-03 삼성전자주식회사 이동통신 시스템에서 보코더 자원 관리 방법
CA2831170A1 (en) 2003-07-17 2005-02-03 Interdigital Technology Corporation Method and system for delivery of assistance data
KR100520931B1 (ko) 2003-07-22 2005-10-17 삼성전자주식회사 무선 인프라스트럭쳐 네트워크 환경에서의 통신시스템 및그 통신방법
ATE332061T1 (de) 2003-08-14 2006-07-15 Matsushita Electric Ind Co Ltd Synchronisation von basisstationen während soft- handover
TW200518532A (en) 2003-08-21 2005-06-01 Vidiator Entpr Inc Quality of experience (QoE) method and apparatus for wireless communication networks
KR100600603B1 (ko) 2003-08-27 2006-07-13 삼성전자주식회사 휴대인터넷망에서 패킷유실을 방지하는 핸드오버방법 및 방법 실행 프로그램을 저장한 기록매체
KR100553722B1 (ko) 2003-09-04 2006-02-24 삼성전자주식회사 트리 구조의 무선 네트워크에서 라우팅 경로 복구 방법
US7385920B2 (en) 2003-09-15 2008-06-10 Qualcomm Incorporated Flow admission control for wireless systems
CA2442901A1 (en) 2003-09-23 2005-03-23 Telecommunications Research Laboratories Scheduling of wireless packet data transmissions
US7181220B2 (en) 2003-09-24 2007-02-20 Intel Corporation Seamless roaming apparatus, systems, and methods
US7853215B2 (en) 2003-10-10 2010-12-14 Motorola, Inc. Communication circuit and method for selecting a reference link
KR20050036521A (ko) 2003-10-16 2005-04-20 삼성전자주식회사 주파수도약 직교주파수분할다중화 기반의이동통신시스템에서의 핸드오버 방법
US7483436B2 (en) 2003-10-28 2009-01-27 Samsung Electronics Co., Ltd. System and method for establishing mobile station-to-mobile station packet data calls directly between base stations of a wireless network
KR101198246B1 (ko) 2003-11-17 2012-11-07 텔레콤 이탈리아 소시에떼 퍼 아찌오니 서비스 품질 모니터링 구조, 관련 방법, 네트워크 및컴퓨터 프로그램 제품
US7593364B2 (en) 2003-11-26 2009-09-22 Nokia Corporation Method and apparatus to provide efficient paging for a network initiated data session
US7047009B2 (en) 2003-12-05 2006-05-16 Flarion Technologies, Inc. Base station based methods and apparatus for supporting break before make handoffs in a multi-carrier system
TWI277322B (en) 2003-12-12 2007-03-21 Via Tech Inc Switch capable of controlling data packet transmission and related method
KR100943582B1 (ko) 2003-12-12 2010-02-23 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 매체 접속 제어 계층의동작 스테이트 제어 시스템 및 방법
KR20050065123A (ko) 2003-12-24 2005-06-29 한국전자통신연구원 복수의 무선랜 접속장치가 설치된 환경에서 무선랜접속장치의 최대 성능을 보장하기 위한 사용자 단말과무선랜 접속장치의 채널 연결 설정 방법
KR20050066287A (ko) 2003-12-26 2005-06-30 오리엔탈데이타시스템즈 주식회사 아이피폰 방식을 이용한 유무선 통합 이동 통신 단말기와유무선 통합 통신 시스템 및 이에 따른 통화 연결 방법
SE0400140D0 (sv) 2004-01-23 2004-01-23 Optimobile Ab Handover for a portable communication device between wireless local and wide area networks
KR100827105B1 (ko) 2004-02-13 2008-05-02 삼성전자주식회사 광대역 무선 통신 시스템에서 고속 레인징을 통한 빠른핸드오버 수행 방법 및 장치
FI117033B (fi) 2004-02-24 2006-05-15 Valtion Teknillinen Hajautettu dynaaminen reititys
KR100769380B1 (ko) 2004-02-25 2007-10-22 닛본 덴끼 가부시끼가이샤 이동 통신 시스템 및 이동 통신 방법
KR101084113B1 (ko) 2004-03-05 2011-11-17 엘지전자 주식회사 이동통신의 핸드오버에 적용되는 서비스 정보 전달 방법
US7558283B2 (en) 2004-03-12 2009-07-07 Nokia Corporation Method, apparatus and computer program product providing quality of service support in a wireless communications system
CN1951046B (zh) 2004-04-28 2010-07-07 三星电子株式会社 用于为正交频分多址通信中的自适应天线系统产生报头序列的方法和设备
US7418264B2 (en) 2004-05-07 2008-08-26 Lg Electronics Inc. Performing handover by deferring IP address establishment
US7554966B2 (en) 2004-05-25 2009-06-30 Broadcom Corporation Method for combining multiple frames of data into a single medium access
KR100893860B1 (ko) 2004-06-10 2009-04-20 엘지전자 주식회사 광대역 무선 접속 시스템에 적용되는 핸드오버 수행 방법및 핸드오버 실패시 통신 재개 방법
US7233583B2 (en) 2004-06-28 2007-06-19 Nokia Corporation Method and apparatus providing context transfer for inter-BS and inter-PCF handoffs in a wireless communication system
US7730026B2 (en) 2004-07-01 2010-06-01 Apple Inc. Method and system using reusable state information for synchronization and maintenance of data
TWI269551B (en) 2004-07-02 2006-12-21 Groundhog Technologies Taiwan Method for detecting and reducing ping-pong handover effect of cellular network
WO2006002676A1 (en) 2004-07-02 2006-01-12 Ntt Docomo, Inc. Method for secure handover
US7751406B2 (en) 2004-07-07 2010-07-06 At&T Intellectual Property I, Lp Controlling quality of service and access in a packet network based on levels of trust for consumer equipment
EP1617691B1 (de) 2004-07-13 2009-09-02 Alcatel Lucent Verfahren zur endgeräteunterstützen Interferenzkontrolle in einem Mehrträger-Mobilkommunikationssystem
KR100630355B1 (ko) 2004-08-04 2006-09-29 한국전자통신연구원 무선 랜에서의 프레임 브리지 제공 장치 및 그 방법
WO2006016260A2 (en) 2004-08-11 2006-02-16 Nokia Corporation Apparatus, and associated method, for facilitating secure, make-before-break hand-off in a radio communication system
KR100864296B1 (ko) 2004-08-16 2008-10-23 콸콤 인코포레이티드 그룹 통신을 위한 그룹 멤버십을 관리하기 위한 방법 및장치
WO2006018670A1 (en) 2004-08-17 2006-02-23 Nokia Corporation Handover of a mobile station
US7706326B2 (en) 2004-09-10 2010-04-27 Interdigital Technology Corporation Wireless communication methods and components that implement handoff in wireless local area networks
US7676223B2 (en) 2004-09-13 2010-03-09 Alcatel-Lucent Usa Inc. Method for controlling a flow of information between secondary agents and a mobile device in a wireless communications system
JP2008514128A (ja) 2004-09-15 2008-05-01 ノキア コーポレーション ネットワークシステムにおける高速移行を容易にする装置およびそれに関連した方法
CA2581587C (en) 2004-09-29 2015-02-03 Northwestern University System and methods to overcome gravity-induced dysfunction in extremity paresis
EP1892901A3 (de) 2004-10-01 2011-07-13 Panasonic Corporation Dienstqualitätsbewusste Koordination für Aufwärtsübertragung auf dedizierten Kanälen
US7385953B2 (en) 2004-10-26 2008-06-10 At&T Mobility Ii Llc Method and apparatus for allocating a beacon signal in a wireless communications network
US7496364B2 (en) 2004-11-05 2009-02-24 Freescale Semiconductor, Inc. Media-independent handover (MIH) method featuring a simplified beacon
US20060099950A1 (en) 2004-11-08 2006-05-11 Klein Thierry E Method and apparatus for activating an inactive mobile unit in a distributed network
US7787416B2 (en) 2004-11-18 2010-08-31 Gidwani Sanjay M Wireless network having real-time channel allocation
GB2420939B (en) 2004-12-06 2006-11-22 Motorola Inc Method, apparatus and base station for determining a radio link characteristic
KR100625686B1 (ko) 2004-12-21 2006-09-20 한국전자통신연구원 효율적인 ｃｎｉｒ 측정이 가능한 이동 단말 장치 및 그장치에서의 ｃｎｉｒ 측정 방법
US7729350B2 (en) 2004-12-30 2010-06-01 Nokia, Inc. Virtual multicast routing for a cluster having state synchronization
US20060149845A1 (en) 2004-12-30 2006-07-06 Xinnia Technology, Llc Managed quality of service for users and applications over shared networks
EP1689130A1 (de) 2005-02-07 2006-08-09 Lg Electronics Inc. Verfahren zur Fehlereinstellung in einer Funkverbindungskontrolle
KR100643763B1 (ko) 2005-02-17 2006-11-10 삼성전자주식회사 이질형 네트워크 환경에서 주변 네트워크를 탐색하는 이동노드, 및, 그 방법
US7706739B2 (en) 2005-03-11 2010-04-27 Openwave Systems Inc. Broadcast system and method for cellular networks
US7818001B2 (en) 2005-03-25 2010-10-19 Alcatel-Lucent Usa Inc. Fine grain downlink active set control
US20060268924A1 (en) 2005-04-01 2006-11-30 Interdigital Technology Corporation Method and apparatus for dynamically adjusting a deferred transmission level and a transmission power level in a wireless communication system
US20060230019A1 (en) 2005-04-08 2006-10-12 International Business Machines Corporation System and method to optimize database access by synchronizing state based on data access patterns
US7623493B2 (en) 2005-04-29 2009-11-24 Motorola, Inc. Method and apparatus for link layer assisted handoff
US7702309B2 (en) 2005-05-04 2010-04-20 Nokia Corporation Using MAC address of a WLAN access point as location information
US8244179B2 (en) 2005-05-12 2012-08-14 Robin Dua Wireless inter-device data processing configured through inter-device transmitted data
US7532597B2 (en) 2005-06-15 2009-05-12 Motorola, Inc. Method and apparatus to facilitate handover
US20070016637A1 (en) 2005-07-18 2007-01-18 Brawn John M Bitmap network masks
US7660278B2 (en) 2005-07-22 2010-02-09 Intel Corporation Methods and apparatus for providing a roaming support system
CN100583934C (zh) 2005-07-26 2010-01-20 华为技术有限公司 一种定时器控制方法及系统
KR100800714B1 (ko) 2005-09-15 2008-02-01 삼성전자주식회사 이동통신 시스템에서 패킷 데이터의 수신 상태를 나타내는상태 보고를 송수신하는 방법 및 장치
US8634400B2 (en) 2005-09-15 2014-01-21 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving status report comprising received status of packet data in a mobile communication system
US20070064948A1 (en) 2005-09-19 2007-03-22 George Tsirtsis Methods and apparatus for the utilization of mobile nodes for state transfer
US8983468B2 (en) 2005-12-22 2015-03-17 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers
US20070083669A1 (en) 2005-09-19 2007-04-12 George Tsirtsis State synchronization of access routers
US9066344B2 (en) 2005-09-19 2015-06-23 Qualcomm Incorporated State synchronization of access routers
US8982835B2 (en) 2005-09-19 2015-03-17 Qualcomm Incorporated Provision of a move indication to a resource requester
US9736752B2 (en) 2005-12-22 2017-08-15 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers which support dual communications links
US8982778B2 (en) 2005-09-19 2015-03-17 Qualcomm Incorporated Packet routing in a wireless communications environment
US9078084B2 (en) 2005-12-22 2015-07-07 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
US8509799B2 (en) 2005-09-19 2013-08-13 Qualcomm Incorporated Provision of QoS treatment based upon multiple requests
US8184615B2 (en) 2005-10-12 2012-05-22 Qualcomm Incorporated Wireless terminal methods and apparatus for establishing connections
US7460504B2 (en) 2005-10-12 2008-12-02 Qualcomm Incorporated Base station methods and apparatus for establishing connections
KR100633505B1 (ko) 2005-10-31 2006-10-16 삼성전자주식회사 이동통신 시스템에서 핸드오버 제한 방법
EP1969737B1 (de) 2005-12-19 2014-03-26 LG Electronics Inc. Verfahren zum lesen von informationsblöcken eines dynamischen systems
KR20070073508A (ko) 2006-01-05 2007-07-10 삼성전자주식회사 광대역 무선접속 통신시스템에서 하이브리드 다이버시티모드로 통신하기 위한 장치 및 방법
US8355413B2 (en) 2006-02-17 2013-01-15 Cellco Partnership Policy based procedure to modify or change granted QoS in real time for CDMA wireless networks
US9083355B2 (en) 2006-02-24 2015-07-14 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
KR100810217B1 (ko) 2006-08-04 2008-03-06 삼성전자주식회사 브리지 기반 무선 기지국 기간망 시스템 및 그 신호 처리방법
JP2008053889A (ja) 2006-08-23 2008-03-06 Matsushita Electric Ind Co Ltd ハンドオーバ方法、基地局、端末局、プログラム記録媒体及び集積回路
US20080051091A1 (en) * 2006-08-25 2008-02-28 Nokia Corporation Apparatus, method and computer program product providing enhanced robustness of handover in E-UTRAN with paging of the active UE
US20080074994A1 (en) 2006-09-21 2008-03-27 Innovative Sonic Limited Method for detecting radio link failure in wireless communications system and related apparatus
US7831253B2 (en) 2006-09-21 2010-11-09 Futurewei Technologies, Inc. Method and system for error handling in wireless communication networks
EP1909523A1 (de) 2006-10-02 2008-04-09 Matsushita Electric Industrial Co., Ltd. Verbesserte Beschaffung von Systeminformationen einer anderen Zelle
US20080089287A1 (en) 2006-10-12 2008-04-17 Telefonaktiebolaget Lm Ericsson (Publ) Broadcast-based communication in a radio or wireless access network to support mobility
US7924776B2 (en) * 2006-10-27 2011-04-12 Lg Electronics Inc. Auxiliary ACK channel feedback for control channels and broadcast multicast signals
US8095134B2 (en) 2006-10-27 2012-01-10 Nokia Corporation Method and apparatus for handover measurement
EP2127456B1 (de) 2007-01-15 2019-11-27 Nokia Technologies Oy Verfahren und vorrichtung zur bereitstellung von kontext-recovery
WO2008113373A1 (en) 2007-03-16 2008-09-25 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for providing cell identity information at handover
WO2008114137A2 (en) 2007-03-22 2008-09-25 Nokia Corporation Selectively acquired system information
US9155008B2 (en) 2007-03-26 2015-10-06 Qualcomm Incorporated Apparatus and method of performing a handoff in a communication network
MX2009011442A (es) 2007-04-23 2010-01-18 Interdigital Tech Corp Manejo de fallas en enlace de radio y transferencia.
US8830818B2 (en) 2007-06-07 2014-09-09 Qualcomm Incorporated Forward handover under radio link failure
WO2009099356A1 (en) 2008-02-07 2009-08-13 Telefonaktiebolaget Lm Ericsson (Publ) Communicating cell restriction status information between radio access network nodes
JP2011515963A (ja) 2008-03-21 2011-05-19 インターデイジタル パテント ホールディングス インコーポレイテッド サービングｈｓ−ｄｓｃｈセルの変更を実行するための方法および装置
JP4443620B2 (ja) 2008-06-27 2010-03-31 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法
CN102084687B (zh) 2008-07-04 2014-03-05 爱立信电话股份有限公司 移动电信网络中的切换命令大小的修改
US9144100B2 (en) 2009-08-17 2015-09-22 Google Technology Holdings LLC Method and apparatus for radio link failure recovery
US8774135B2 (en) 2009-08-17 2014-07-08 Motorola Mobility Llc Method and apparatus for radio link failure recovery
US9204373B2 (en) 2009-08-28 2015-12-01 Blackberry Limited Method and system for acquisition of neighbour cell information
US20110268085A1 (en) 2009-11-19 2011-11-03 Qualcomm Incorporated Lte forward handover
US8615241B2 (en) 2010-04-09 2013-12-24 Qualcomm Incorporated Methods and apparatus for facilitating robust forward handover in long term evolution (LTE) communication systems
WO2012053101A1 (ja) 2010-10-22 2012-04-26 パイオニア株式会社 端末装置、端末装置によって実行される画像表示方法及び画像表示プログラム

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