JP5714566B2 - 基地局の搬送波管理装置、搬送波管理方法、端末および端末の搬送波管理方法 - Google Patents

基地局の搬送波管理装置、搬送波管理方法、端末および端末の搬送波管理方法 Download PDF

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Publication number
JP5714566B2
JP5714566B2 JP2012508399A JP2012508399A JP5714566B2 JP 5714566 B2 JP5714566 B2 JP 5714566B2 JP 2012508399 A JP2012508399 A JP 2012508399A JP 2012508399 A JP2012508399 A JP 2012508399A JP 5714566 B2 JP5714566 B2 JP 5714566B2
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main carrier
carrier
terminal
management method
aai
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Japanese (ja)
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JP2012525758A (ja
JP2012525758A5 (OSRAM
Inventor
キム、ジュヘ
キム、ユンキュン
ジュン、ソージュン
チャ、ジェ、スン
リム、クワン、ジェ
リー、ヒュン
ヨーン、チュル、シク
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Electronics and Telecommunications Research Institute ETRI
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Electronics and Telecommunications Research Institute ETRI
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals, e.g. multi-user orthogonal frequency division multiple access [OFDMA]
    • 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
    • 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
    • H04W36/0064—Transmission or use of information for re-establishing the radio link of control information between different access points
    • 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
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2012508399A 2009-04-28 2010-04-28 基地局の搬送波管理装置、搬送波管理方法、端末および端末の搬送波管理方法 Active JP5714566B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR10-2009-0037203 2009-04-28
KR20090037203 2009-04-28
KR20090080434 2009-08-28
KR10-2009-0080434 2009-08-28
PCT/KR2010/002677 WO2010126298A2 (ko) 2009-04-28 2010-04-28 기지국의 반송파 관리 장치, 반송파 관리 방법, 단말 및 단말의 반송파 관리 방법
KR1020100039355A KR101472572B1 (ko) 2009-04-28 2010-04-28 기지국의 반송파 관리 장치, 반송파 관리 방법, 단말 및 단말의 반송파 관리 방법
KR10-2010-0039355 2010-04-28

Publications (3)

Publication Number Publication Date
JP2012525758A JP2012525758A (ja) 2012-10-22
JP2012525758A5 JP2012525758A5 (OSRAM) 2013-06-13
JP5714566B2 true JP5714566B2 (ja) 2015-05-07

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JP2012508399A Active JP5714566B2 (ja) 2009-04-28 2010-04-28 基地局の搬送波管理装置、搬送波管理方法、端末および端末の搬送波管理方法

Country Status (7)

Country Link
US (1) US9877249B2 (OSRAM)
EP (1) EP2426834B1 (OSRAM)
JP (1) JP5714566B2 (OSRAM)
KR (1) KR101472572B1 (OSRAM)
CN (1) CN102804644A (OSRAM)
TW (1) TW201127111A (OSRAM)
WO (1) WO2010126298A2 (OSRAM)

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* Cited by examiner, † Cited by third party
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CN102461031B (zh) * 2009-06-12 2015-02-04 Lg电子株式会社 宽带无线接入系统中管理载波的方法
KR101707867B1 (ko) * 2009-07-28 2017-02-17 엘지전자 주식회사 다중반송파 지원 광대역 무선 통신 시스템에서의 반송파 관리 절차 수행 방법 및 장치
JP5565979B2 (ja) * 2009-09-18 2014-08-06 中▲興▼通▲訊▼股▲フン▼有限公司 端末装置のハードウェアの再構成に基づく通信の実現方法及び基地局
EP2579668B1 (en) * 2010-05-24 2016-10-26 NTT DoCoMo, Inc. Mobile station, radio base station, and communications control method
WO2014133589A1 (en) * 2013-03-01 2014-09-04 Intel Corporation Wireless local area network (wlan) traffic offloading
FR3033109B1 (fr) * 2015-02-19 2017-02-24 Commissariat Energie Atomique Procede de transmission d'un plan de frequences dans un systeme de telecommunication
US12028763B1 (en) 2021-07-20 2024-07-02 T-Mobile Innovations Llc Dynamic determination of optimal primary and secondary component carriers
CN115918209B (zh) * 2021-07-23 2026-02-03 北京小米移动软件有限公司 载波切换方法、装置、终端设备及可读存储介质

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US7363039B2 (en) * 2002-08-08 2008-04-22 Qualcomm Incorporated Method of creating and utilizing diversity in multiple carrier communication system
KR100689382B1 (ko) 2003-06-20 2007-03-02 삼성전자주식회사 직교분할다중화방식을 기반으로 하는이동통신시스템에서의 송신장치 및 방법
US6990324B2 (en) 2004-04-15 2006-01-24 Flarion Technologies, Inc. Methods and apparatus for selecting between multiple carriers using a single receiver chain tuned to a single carrier
US7453912B2 (en) 2004-04-15 2008-11-18 Qualcomm Incorporated Methods and apparatus for selecting between multiple carriers based on signal energy measurements
US7444127B2 (en) * 2004-04-15 2008-10-28 Qualcomm Incorporated Methods and apparatus for selecting between multiple carriers using a receiver with multiple receiver chains
CN100407598C (zh) 2004-07-13 2008-07-30 中兴通讯股份有限公司 一种基于多载波的公共物理信道分配方法
CN100375560C (zh) 2004-09-13 2008-03-12 大唐移动通信设备有限公司 多载波时分双工移动通信系统灵活支持非对称业务的方法
US7672250B2 (en) 2005-11-16 2010-03-02 Via Telecom Co., Ltd. Multi-carrier wireless communication access terminal and data transmission method
KR20070112573A (ko) 2006-05-22 2007-11-27 삼성전자주식회사 다중반송파 통신시스템에서 자원 할당 장치 및 방법
CN101277145B (zh) 2007-03-30 2012-05-09 联想(北京)有限公司 一种主、副子载波的切换方法
EP2034668B1 (de) * 2007-09-05 2010-12-29 Siemens Aktiengesellschaft Hochverfügbares Kommunikationssystem
US8676208B2 (en) * 2008-06-11 2014-03-18 Mediatek Inc. Scanning and handover operation in multi-carrier wireless communications systems
KR101276848B1 (ko) * 2008-07-17 2013-06-18 엘지전자 주식회사 멀티 캐리어를 이용하는 통신시스템에서 전력절감을 위한 데이터 송수신 방법 및 장치
KR101600853B1 (ko) * 2008-08-27 2016-03-08 엘지전자 주식회사 멀티 캐리어 통신시스템에서 핸드오버 지원 방법 및 장치
US8724565B2 (en) 2008-10-15 2014-05-13 Lg Electronics Inc. Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system
US9374749B2 (en) * 2008-11-14 2016-06-21 Qualcomm Incorporated Methods and systems using same base station carrier handoff for multicarrier support
US8554225B2 (en) * 2009-03-12 2013-10-08 Lg Electronics Inc. Method for switching operating carrier at a user equipment in wireless communication system
US8620334B2 (en) 2009-03-13 2013-12-31 Interdigital Patent Holdings, Inc. Method and apparatus for carrier assignment, configuration and switching for multicarrier wireless communications
KR101709501B1 (ko) * 2009-04-09 2017-03-08 엘지전자 주식회사 다중반송파 지원 광대역 무선 통신 시스템에서의 반송파 관리 절차 수행 방법 및 장치
EP2422544A4 (en) * 2009-04-24 2016-01-06 Mediatek Inc CARRIER ASSIGNMENT WITH MOBILITY SUPPORT IN MULTI-CARRIER OFDM SYSTEMS

Also Published As

Publication number Publication date
EP2426834B1 (en) 2017-11-08
US20120051309A1 (en) 2012-03-01
JP2012525758A (ja) 2012-10-22
TW201127111A (en) 2011-08-01
US9877249B2 (en) 2018-01-23
CN102804644A (zh) 2012-11-28
KR20100118538A (ko) 2010-11-05
WO2010126298A3 (ko) 2011-01-27
WO2010126298A2 (ko) 2010-11-04
EP2426834A2 (en) 2012-03-07
EP2426834A4 (en) 2015-06-24
KR101472572B1 (ko) 2014-12-17

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