DE602008002030D1 - Übergabe zwischen Frequenzen in einem drahtlosen Kommunikationsnetzwerk - Google Patents

Übergabe zwischen Frequenzen in einem drahtlosen Kommunikationsnetzwerk

Info

Publication number
DE602008002030D1
DE602008002030D1 DE602008002030T DE602008002030T DE602008002030D1 DE 602008002030 D1 DE602008002030 D1 DE 602008002030D1 DE 602008002030 T DE602008002030 T DE 602008002030T DE 602008002030 T DE602008002030 T DE 602008002030T DE 602008002030 D1 DE602008002030 D1 DE 602008002030D1
Authority
DE
Germany
Prior art keywords
sector
frequency
access terminal
handoff
neighbor
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.)
Active
Application number
DE602008002030T
Other languages
English (en)
Inventor
Jun Wang
Marie-Pierre Michele Daniele Aldinger
Ashrafur Reza Md
Atm Mahmudur Rahman
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.)
Qualcomm Inc
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
Publication of DE602008002030D1 publication Critical patent/DE602008002030D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • 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
    • H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • 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
    • H04W28/08—Load balancing or load distribution
    • H04W28/086—Load balancing or load distribution among access entities
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Noise Elimination (AREA)
DE602008002030T 2007-10-02 2008-03-31 Übergabe zwischen Frequenzen in einem drahtlosen Kommunikationsnetzwerk Active DE602008002030D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/866,254 US8792889B2 (en) 2007-10-02 2007-10-02 Method and apparatus for performing inter-frequency handoff in a wireless communication network

Publications (1)

Publication Number Publication Date
DE602008002030D1 true DE602008002030D1 (de) 2010-09-16

Family

ID=40259086

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008002030T Active DE602008002030D1 (de) 2007-10-02 2008-03-31 Übergabe zwischen Frequenzen in einem drahtlosen Kommunikationsnetzwerk

Country Status (12)

Country Link
US (1) US8792889B2 (de)
EP (2) EP2046081B1 (de)
JP (1) JP5231560B2 (de)
KR (1) KR101272203B1 (de)
CN (1) CN101816204A (de)
AT (1) ATE476846T1 (de)
CA (1) CA2699857A1 (de)
DE (1) DE602008002030D1 (de)
ES (2) ES2399592T3 (de)
RU (1) RU2461989C2 (de)
TW (1) TWI387371B (de)
WO (1) WO2009046047A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8938244B2 (en) * 2007-11-15 2015-01-20 Ubeeairwalk, Inc. System, method, and computer-readable medium for user equipment acquisition of an IP-femtocell system
EP2106171A1 (de) * 2008-03-28 2009-09-30 Nokia Siemens Networks Oy Zellkonfiguration für selbst organisierte Netzwerke mit flexibler Spektrumsverwendung
JP5169451B2 (ja) * 2008-05-07 2013-03-27 富士通株式会社 基地局装置、移動通信システム、無線通信方法および無線通信プログラム
CN101883312A (zh) * 2009-05-07 2010-11-10 华为技术有限公司 切换方法、设备和系统
US9204337B2 (en) * 2010-03-09 2015-12-01 Broadcom Corporation Bandwidth mechanisms and successive channel reservation access within multiple user, multiple access, and/or MIMO wireless communications
WO2012125103A1 (en) * 2011-03-15 2012-09-20 Telefonaktiebolaget L M Ericsson (Publ) Method and node supporting cell reselection in load balanced network
US9042287B2 (en) * 2011-11-14 2015-05-26 Qualcomm Incorporated Methods and apparatus for improving network loading
CN102781022B (zh) * 2012-07-19 2015-04-22 北京拓明科技有限公司 双频网层间参数的自动优化方法
CN105393593B (zh) * 2014-06-09 2019-04-05 华为技术有限公司 一种接入终端切换监听频点的方法及接入终端
EP3375242B1 (de) * 2015-11-10 2021-01-13 Telefonaktiebolaget LM Ericsson (PUBL) Verfahren, drahtlosvorrichtung und netzwerkknoten zur verwaltung von informationen über eine oder mehrere reichweitenklassen im zusammenhang mit der drahtlosen vorrichtung
US10397831B1 (en) 2016-04-26 2019-08-27 Sprint Spectrum L.P. Systems and methods for load balancing between frequency bands based on bandwidth capacity
US10178664B1 (en) 2016-12-13 2019-01-08 Sprint Spectrum L.P. Interference mitigation in heterogeneous networks

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2873320B2 (ja) 1989-09-19 1999-03-24 日本電信電話株式会社 移動局の在圏セクタ判定方式
KR960012086B1 (ko) * 1991-11-11 1996-09-12 모토로라 인코포레이티드 셀룰러 통신 시스템의 무선 통신 링크에서의 간섭을 감소시키기 위한 방법 및 장치
US5839071A (en) * 1993-09-21 1998-11-17 Telstra Corporation Limited Base station for a mobile telecommunications system
US5675629A (en) * 1995-09-08 1997-10-07 At&T Cordless cellular system base station
US5839070A (en) * 1995-10-13 1998-11-17 Telefonaktiebolaget Lm Ericsson (Publ) System and method for hyperband cell interoperability in a cellular telecommunications network
JP3224345B2 (ja) 1996-06-24 2001-10-29 株式会社エヌ・ティ・ティ・ドコモ Ｃｄｍａ移動通信システムにおけるハンドオーバ種別判定方法およびｃｄｍａ移動通信システム
JP3308817B2 (ja) 1996-07-12 2002-07-29 株式会社エヌ・ティ・ティ・ドコモ Ｃｄｍａ移動通信システムにおけるセル／セクタ判定および周波数選択方法および基地局装置と移動局装置
KR100264787B1 (ko) 1998-06-15 2000-09-01 김영환 이동통신 시스템의 핸드오프 제어방법
US6216004B1 (en) 1998-06-23 2001-04-10 Qualcomm Incorporated Cellular communication system with common channel soft handoff and associated method
US6131030A (en) 1998-08-19 2000-10-10 Telefonaktiebolaget Lm Ericsson System network and method for the transference of cell handover information
US6167036A (en) * 1998-11-24 2000-12-26 Nortel Networks Limited Method and apparatus for a sectored cell of a cellular radio communications system
US6597911B1 (en) * 1999-05-28 2003-07-22 Ericsson Inc. System, method, and apparatus for cell searching in a next generation overlay of a preexisting network
US7457624B2 (en) 2001-11-29 2008-11-25 Denso Corporation Mobile station expediting location registry to base station
JP3780919B2 (ja) 2001-11-29 2006-05-31 株式会社デンソー 移動通信端末およびコンピュータプログラム
US6993334B2 (en) 2002-04-30 2006-01-31 Qualcomm Inc. Idle handoff with neighbor list channel replacement
KR100965694B1 (ko) 2004-06-15 2010-06-24 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 소프트 핸드오버 지원을 위한 시스템 및 방법
KR100724925B1 (ko) * 2004-09-20 2007-06-04 삼성전자주식회사 무선통신 시스템에서 방송서비스를 제공하기 위한 시스템및 방법
US7483702B2 (en) * 2004-10-20 2009-01-27 Nokia Corporation Cell reselection for improving network interconnection
KR100690778B1 (ko) 2005-04-19 2007-03-09 엘지전자 주식회사 셀룰라 이동통신시스템의 아이들 핸드오프 방법
US20060274695A1 (en) * 2005-06-03 2006-12-07 Nokia Corporation System and method for effectuating a connection to a network
KR100964842B1 (ko) * 2005-08-25 2010-06-24 삼성전자주식회사 무선 이동 통신 시스템에서 핸드오버를 위한 시스템 및방법
WO2007040452A1 (en) * 2005-10-04 2007-04-12 Telefonaktiebolaget Lm Ericsson (Publ) Paging for a radio access network having pico base stations
JP2007107789A (ja) 2005-10-12 2007-04-26 Babcock Hitachi Kk ボイラ設備の据付工法
US20090207790A1 (en) * 2005-10-27 2009-08-20 Qualcomm Incorporated Method and apparatus for settingtuneawaystatus in an open state in wireless communication system
US20070149196A1 (en) * 2005-12-08 2007-06-28 Samsung Electronics Co., Ltd. Handover reestablishment method of communication system
KR100753220B1 (ko) 2005-12-30 2007-08-30 에스케이텔레시스 주식회사 와이브로 시스템에서의 핸드오버 지원 장치 및 방법
US8027306B2 (en) 2006-02-17 2011-09-27 Lg Electronics Inc. Miscellaneous improvements on the HRPD system
US8498416B2 (en) * 2008-05-05 2013-07-30 Qualcomm Incorporated Validation of stored or incoming messages
US8514778B1 (en) * 2009-03-24 2013-08-20 Zte (Usa) Inc. Interworking overhead message protocols
CN101867551B (zh) * 2009-06-03 2015-09-02 开曼群岛威睿电通股份有限公司 多输入多输出正交频分多址技术和前同步码设计

Also Published As

Publication number Publication date
CA2699857A1 (en) 2009-04-09
TWI387371B (zh) 2013-02-21
RU2461989C2 (ru) 2012-09-20
JP5231560B2 (ja) 2013-07-10
KR20100072330A (ko) 2010-06-30
EP2046081A1 (de) 2009-04-08
US20090088158A1 (en) 2009-04-02
TW200932005A (en) 2009-07-16
RU2010117384A (ru) 2011-11-10
ES2399592T3 (es) 2013-04-02
EP2046081B1 (de) 2010-08-04
KR101272203B1 (ko) 2013-06-10
ATE476846T1 (de) 2010-08-15
US8792889B2 (en) 2014-07-29
WO2009046047A1 (en) 2009-04-09
JP2010541490A (ja) 2010-12-24
EP2247140B1 (de) 2013-01-09
CN101816204A (zh) 2010-08-25
EP2247140A1 (de) 2010-11-03
ES2348320T3 (es) 2010-12-02

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