DE69937795D1 - Verfahren und vorrichtung zur zustandsynchronisierung in einem cdma system - Google Patents

Verfahren und vorrichtung zur zustandsynchronisierung in einem cdma system

Info

Publication number
DE69937795D1
DE69937795D1 DE69937795T DE69937795T DE69937795D1 DE 69937795 D1 DE69937795 D1 DE 69937795D1 DE 69937795 T DE69937795 T DE 69937795T DE 69937795 T DE69937795 T DE 69937795T DE 69937795 D1 DE69937795 D1 DE 69937795D1
Authority
DE
Germany
Prior art keywords
cdma system
state synchronization
synchronization
state
cdma
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
DE69937795T
Other languages
English (en)
Other versions
DE69937795T2 (de
Inventor
Young Ky Kim
Hyun Suk Lee
Sun Mi Kim
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DE69937795D1 publication Critical patent/DE69937795D1/de
Publication of DE69937795T2 publication Critical patent/DE69937795T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE1999637795 1998-06-13 1999-06-14 Verfahren und vorrichtung zur zustandsynchronisierung in einem cdma system Expired - Lifetime DE69937795T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR19980022217 1998-06-13
KR9822217 1998-06-13
PCT/KR1999/000296 WO1999066663A1 (en) 1998-06-13 1999-06-14 State synchronizing method and device of base and mobile station in cdma system

Publications (2)

Publication Number Publication Date
DE69937795D1 true DE69937795D1 (de) 2008-01-31
DE69937795T2 DE69937795T2 (de) 2008-04-30

Family

ID=19539408

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999637795 Expired - Lifetime DE69937795T2 (de) 1998-06-13 1999-06-14 Verfahren und vorrichtung zur zustandsynchronisierung in einem cdma system

Country Status (8)

Country Link
US (1) US6714524B1 (de)
EP (1) EP1088415B1 (de)
JP (1) JP3517214B2 (de)
CN (1) CN100334823C (de)
BR (1) BR9910975A (de)
DE (1) DE69937795T2 (de)
RU (1) RU2198468C2 (de)
WO (1) WO1999066663A1 (de)

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US6360100B1 (en) 1998-09-22 2002-03-19 Qualcomm Incorporated Method for robust handoff in wireless communication system
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KR100717394B1 (ko) * 1999-11-23 2007-05-11 삼성전자주식회사 부호분할다중접속 이동통신시스템의 부가채널 해제 방법
US6430395B2 (en) * 2000-04-07 2002-08-06 Commil Ltd. Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
GB2369751A (en) * 2000-11-30 2002-06-05 Nokia Mobile Phones Ltd Communication of data
JP3443094B2 (ja) * 2000-12-27 2003-09-02 株式会社東芝 無線通信方法および無線通信装置
CN100466498C (zh) * 2002-11-08 2009-03-04 明基电通股份有限公司 与基站达成同步的方法及装置
WO2004051886A1 (ja) * 2002-12-04 2004-06-17 Fujitsu Limited 移動機，ドーマント状態における端末通信方法およびシリアルインターフェース制御回路
CN100407608C (zh) * 2003-01-06 2008-07-30 华为技术有限公司 Cdma***msc控制分组数据业务功能的实现方法
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
US6922566B2 (en) * 2003-02-28 2005-07-26 At Road, Inc. Opt-In pinging and tracking for GPS mobile telephones
WO2004088896A2 (en) * 2003-04-04 2004-10-14 Nokia Corporation MECHANISMS OF CONTROL HOLD OPERATION AND MAC-ID ASSIGNMENT FOR CDMA2000 1xEV-DV REVERSE ENHANCED HIGH-SPEED PACKET DATA CHANNEL
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
WO2006006227A1 (ja) * 2004-07-12 2006-01-19 Fujitsu Limited 無線ベアラ制御方法及び無線基地局
US8971937B2 (en) * 2004-07-20 2015-03-03 Google Technology Holdings LLC System and method for silent retry
US8509799B2 (en) * 2005-09-19 2013-08-13 Qualcomm Incorporated Provision of QoS treatment based upon multiple requests
US8982778B2 (en) * 2005-09-19 2015-03-17 Qualcomm Incorporated Packet routing in a wireless communications environment
US8982835B2 (en) * 2005-09-19 2015-03-17 Qualcomm Incorporated Provision of a move indication to a resource requester
US20070064948A1 (en) * 2005-09-19 2007-03-22 George Tsirtsis Methods and apparatus for the utilization of mobile nodes for state transfer
US9078084B2 (en) * 2005-12-22 2015-07-07 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
US20070083669A1 (en) * 2005-09-19 2007-04-12 George Tsirtsis State synchronization of access routers
US9736752B2 (en) * 2005-12-22 2017-08-15 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers which support dual communications links
US8983468B2 (en) 2005-12-22 2015-03-17 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers
US9066344B2 (en) 2005-09-19 2015-06-23 Qualcomm Incorporated State synchronization of access routers
EP1952560B2 (de) 2005-10-21 2024-06-26 Telefonaktiebolaget LM Ericsson (publ) Technik zum durchführen einer direktzugriffsprozedur über eine funkschnittstelle
KR101211807B1 (ko) 2006-01-05 2012-12-12 엘지전자 주식회사 이동통신 시스템에서 무선단말의 동기상태 관리방법
WO2007078171A2 (en) 2006-01-05 2007-07-12 Lg Electronics Inc. Method of transmitting feedback information in a wireless communication system
US9083355B2 (en) 2006-02-24 2015-07-14 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
KR101387475B1 (ko) 2006-03-22 2014-04-22 엘지전자 주식회사 복수의 네트워크 엔터티를 포함하는 이동 통신시스템에서의 데이터 처리 방법
CN101128002B (zh) * 2006-08-17 2011-04-20 华为技术有限公司 一种实现无线链路同失步检测的方法
US9155008B2 (en) * 2007-03-26 2015-10-06 Qualcomm Incorporated Apparatus and method of performing a handoff in a communication network
US8830818B2 (en) * 2007-06-07 2014-09-09 Qualcomm Incorporated Forward handover under radio link failure
US9094173B2 (en) * 2007-06-25 2015-07-28 Qualcomm Incorporated Recovery from handoff error due to false detection of handoff completion signal at access terminal
JP5361888B2 (ja) * 2007-08-20 2013-12-04 アルカテル−ルーセント マルチキャスト・システムにおける再送をトリガするための方法、およびその方法を実施する装置
US11212733B2 (en) 2007-10-08 2021-12-28 Qualcomm Incorporated Control of wireless transmission based on node status
CN101626267B (zh) * 2008-07-11 2013-04-24 电信科学技术研究院 同步检测方法和装置
JP4987052B2 (ja) * 2009-09-28 2012-07-25 株式会社エヌ・ティ・ティ・ドコモ 端末装置及び通信方法
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
CN106162719B (zh) * 2016-09-28 2019-09-10 武汉虹信通信技术有限责任公司 用于lte***中的用户一致性检测方法及***

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US4887265A (en) * 1988-03-18 1989-12-12 Motorola, Inc. Packet-switched cellular telephone system
MX9301888A (es) * 1992-04-10 1993-11-30 Ericsson Telefon Ab L M Acceso multiple de division de tiempo para acceso de un movil en un sistema de acceso multiple de division de codigo.
CA2107606A1 (en) * 1992-10-07 1994-04-08 Keishi Matsuno Method of establishing inter-base-station synchronization and mobile radio communication system using the method
ZA965340B (en) * 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
US5954799A (en) * 1996-11-07 1999-09-21 Northern Telecom Limited Access to telecommunications networks in a multi-service environment by mapping and exchanging control message between CPE adaptors and access server
US6198728B1 (en) * 1996-12-19 2001-03-06 Phillips Electronics North America Corp. Medium access control (MAC) protocol for wireless ATM
US5966384A (en) * 1998-05-08 1999-10-12 Motorola, Inc. Method and apparatus for data transmission within a broad-band communication system

Also Published As

Publication number Publication date
CN1316141A (zh) 2001-10-03
BR9910975A (pt) 2001-02-13
US6714524B1 (en) 2004-03-30
DE69937795T2 (de) 2008-04-30
JP3517214B2 (ja) 2004-04-12
EP1088415A1 (de) 2001-04-04
EP1088415B1 (de) 2007-12-19
RU2198468C2 (ru) 2003-02-10
JP2002518934A (ja) 2002-06-25
CN100334823C (zh) 2007-08-29
WO1999066663A1 (en) 1999-12-23

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