TW201127111A - Device, method for managing carrier of base station, terminal and method for managing carrier thereof - Google Patents

Device, method for managing carrier of base station, terminal and method for managing carrier thereof Download PDF

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Publication number
TW201127111A
TW201127111A TW099113538A TW99113538A TW201127111A TW 201127111 A TW201127111 A TW 201127111A TW 099113538 A TW099113538 A TW 099113538A TW 99113538 A TW99113538 A TW 99113538A TW 201127111 A TW201127111 A TW 201127111A
Authority
TW
Taiwan
Prior art keywords
carrier
primary carrier
message
terminal
base station
Prior art date
Application number
TW099113538A
Other languages
English (en)
Chinese (zh)
Inventor
Ju-Hee Kim
Eun-Kyung Kim
Soo-Jung Jung
Jae-Sun Cha
Kwang-Jae Lim
Hyun Lee
Chul-Sik Yoon
Original Assignee
Korea Electronics Telecomm
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 Korea Electronics Telecomm filed Critical Korea Electronics Telecomm
Publication of TW201127111A publication Critical patent/TW201127111A/zh

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
TW099113538A 2009-04-28 2010-04-28 Device, method for managing carrier of base station, terminal and method for managing carrier thereof TW201127111A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20090037203 2009-04-28
KR20090080434 2009-08-28
KR1020100039355A KR101472572B1 (ko) 2009-04-28 2010-04-28 기지국의 반송파 관리 장치, 반송파 관리 방법, 단말 및 단말의 반송파 관리 방법

Publications (1)

Publication Number Publication Date
TW201127111A true TW201127111A (en) 2011-08-01

Family

ID=43404809

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099113538A TW201127111A (en) 2009-04-28 2010-04-28 Device, method for managing carrier of base station, terminal and method for managing carrier thereof

Country Status (7)

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

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2425566B1 (en) * 2009-06-12 2018-02-14 LG Electronics Inc. -1- Method of managing carriers in a broadband wireless access system
KR101644882B1 (ko) * 2009-07-28 2016-08-02 엘지전자 주식회사 다중반송파 지원 광대역 무선 통신 시스템에서의 반송파 관리 절차 수행 방법 및 장치
WO2011032457A1 (zh) * 2009-09-18 2011-03-24 中兴通讯股份有限公司 基于终端硬件重配置的通信实现方法及基站
CN103026772B (zh) * 2010-05-24 2016-03-16 株式会社Ntt都科摩 移动台、无线基站以及通信控制方法
EP2962485B1 (en) 2013-03-01 2019-08-21 Intel IP 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
US12707444B2 (en) 2021-07-23 2026-08-11 Beijing Xiaomi Mobile Software Co., Ltd. Carrier switching method and apparatus, and terminal device and readable storage medium

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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
DE502007006120D1 (de) 2007-09-05 2011-02-10 Siemens Ag 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
WO2010044627A2 (ko) 2008-10-15 2010-04-22 (주)엘지전자 멀티 캐리어 통신시스템에서 멀티 캐리어 정보 송수신 방법 및 장치
US9374749B2 (en) * 2008-11-14 2016-06-21 Qualcomm Incorporated Methods and systems using same base station carrier handoff for multicarrier support
CN103906151B (zh) * 2009-03-12 2018-03-23 Lg电子株式会社 在无线通信系统中在用户设备及网络处操作载波的方法和操作载波的用户设备
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
US20100272067A1 (en) * 2009-04-24 2010-10-28 Mediatek Inc Carrier assignment with mobility support in multi-carrier OFDM systems

Also Published As

Publication number Publication date
US9877249B2 (en) 2018-01-23
JP2012525758A (ja) 2012-10-22
JP5714566B2 (ja) 2015-05-07
EP2426834A2 (en) 2012-03-07
EP2426834B1 (en) 2017-11-08
EP2426834A4 (en) 2015-06-24
WO2010126298A2 (ko) 2010-11-04
KR20100118538A (ko) 2010-11-05
KR101472572B1 (ko) 2014-12-17
US20120051309A1 (en) 2012-03-01
CN102804644A (zh) 2012-11-28
WO2010126298A3 (ko) 2011-01-27

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