WO2012138157A3 - 반송파 집적 시스템에서 반송파 활성화 방법 및 장치 - Google Patents

반송파 집적 시스템에서 반송파 활성화 방법 및 장치 Download PDF

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Publication number
WO2012138157A3
WO2012138157A3 PCT/KR2012/002592 KR2012002592W WO2012138157A3 WO 2012138157 A3 WO2012138157 A3 WO 2012138157A3 KR 2012002592 W KR2012002592 W KR 2012002592W WO 2012138157 A3 WO2012138157 A3 WO 2012138157A3
Authority
WO
WIPO (PCT)
Prior art keywords
cell
activation
carrier
aggregation system
present
Prior art date
Application number
PCT/KR2012/002592
Other languages
English (en)
French (fr)
Other versions
WO2012138157A2 (ko
Inventor
정경인
리에샤우트게르트 잔 반
엔지분룽
김성훈
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to ES12767847T priority Critical patent/ES2754035T3/es
Priority to EP12767847.2A priority patent/EP2696517B1/en
Priority to EP19196752.0A priority patent/EP3598688B1/en
Priority to CN201280027433.5A priority patent/CN103597757B/zh
Priority to US14/009,963 priority patent/US9999044B2/en
Publication of WO2012138157A2 publication Critical patent/WO2012138157A2/ko
Publication of WO2012138157A3 publication Critical patent/WO2012138157A3/ko
Priority to US16/004,998 priority patent/US10645691B2/en
Priority to US16/861,992 priority patent/US11284391B2/en

Links

Classifications

    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은 반송파 집적 시스템에서의 셀 활성화 방법 및 장치에 관한 것으로, 본 발명의 일 실시 예에 따르는 단말기의 셀 활성화 방법은, 제1 셀의 활성화 메시지를 수신하는 단계, 상기 제1 셀의 메시지를 수신하면, 상기 제1 셀을 활성화하는 단계, 상기 제1 셀의 업링크 활성화 정보를 획득하는 정보 획득 단계 및 상기 업링크 활성화 정보에 따라 업링크 전송을 수행할 지 여부를 결정하는 전송 결정 단계를 포함할 수 있다. 본 발명의 일 실시 예에 따르면 효율적인 반송파 운용 방안을 제공할 수 있는 효과가 있다.
PCT/KR2012/002592 2011-04-05 2012-04-05 반송파 집적 시스템에서 반송파 활성화 방법 및 장치 WO2012138157A2 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES12767847T ES2754035T3 (es) 2011-04-05 2012-04-05 Activación eficiente de portadoras en sistemas de comunicación inalámbrica basados en agregación de portadoras
EP12767847.2A EP2696517B1 (en) 2011-04-05 2012-04-05 Efficient carrier activation in carrier aggregation based wireless communication systems
EP19196752.0A EP3598688B1 (en) 2011-04-05 2012-04-05 Carrier activation in carrier aggregation based wireless communication systems
CN201280027433.5A CN103597757B (zh) 2011-04-05 2012-04-05 载波聚合***中用于载波激活的方法和设备
US14/009,963 US9999044B2 (en) 2011-04-05 2012-04-05 Method and device for carrier activation in carrier aggregation system
US16/004,998 US10645691B2 (en) 2011-04-05 2018-06-11 Method and device for carrier activation in carrier aggregation system
US16/861,992 US11284391B2 (en) 2011-04-05 2020-04-29 Method and device for carrier activation in carrier aggregation system

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201161471872P 2011-04-05 2011-04-05
US61/471,872 2011-04-05
US201161484645P 2011-05-10 2011-05-10
US61/484,645 2011-05-10
KR1020120035573A KR102072558B1 (ko) 2011-04-05 2012-04-05 반송파 집적 시스템에서 반송파 활성화 방법 및 장치
KR10-2012-0035573 2012-04-05

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/009,963 A-371-Of-International US9999044B2 (en) 2011-04-05 2012-04-05 Method and device for carrier activation in carrier aggregation system
US16/004,998 Continuation US10645691B2 (en) 2011-04-05 2018-06-11 Method and device for carrier activation in carrier aggregation system

Publications (2)

Publication Number Publication Date
WO2012138157A2 WO2012138157A2 (ko) 2012-10-11
WO2012138157A3 true WO2012138157A3 (ko) 2013-01-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/002592 WO2012138157A2 (ko) 2011-04-05 2012-04-05 반송파 집적 시스템에서 반송파 활성화 방법 및 장치

Country Status (6)

Country Link
US (2) US9999044B2 (ko)
EP (2) EP2696517B1 (ko)
KR (2) KR102072558B1 (ko)
CN (2) CN107017970B (ko)
ES (1) ES2754035T3 (ko)
WO (1) WO2012138157A2 (ko)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2493715A (en) * 2011-08-12 2013-02-20 Nec Corp Configuring component carriers in a carrier aggregation communication system
KR102092579B1 (ko) 2011-08-22 2020-03-24 삼성전자 주식회사 이동통신 시스템에서 복수 개의 주파수 밴드 지원 방법 및 장치
CA2859499C (en) 2012-01-09 2020-07-14 Samsung Electronics Co., Ltd. Method and apparatus for logging
US9094988B2 (en) * 2012-01-17 2015-07-28 Qualcomm Incorporated Method and apparatus for performing random access on a secondary carrier
US10531264B2 (en) 2012-01-27 2020-01-07 Samsung Electronics Co., Ltd. Method and apparatus for efficiently controlling access for system load adjustment in mobile communication systems
KR102058954B1 (ko) 2012-02-06 2019-12-26 삼성전자 주식회사 무선 통신 시스템에서 small data를 효율적으로 전송하는 방법 및 장치
US9414409B2 (en) 2012-02-06 2016-08-09 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving data on multiple carriers in mobile communication system
KR102156886B1 (ko) * 2012-09-25 2020-09-17 삼성전자주식회사 통신 시스템에서 복수의 셀을 이용하는 방법 및 장치
CN103796235B (zh) * 2012-11-01 2018-07-13 中兴通讯股份有限公司 服务小区子帧配置信息的传递方法及供者基站
WO2014092411A1 (ko) * 2012-12-11 2014-06-19 엘지전자 주식회사 반송파 결합을 지원하는 무선접속 시스템에서 상향링크 동기 획득 방법 및 장치
BR112015015636B1 (pt) * 2013-01-18 2023-02-14 Telefonaktiebolaget L M Ericsson (Publ) Métodos e nós para detectar ativação de célula servidora
JP6162332B2 (ja) 2013-07-12 2017-07-12 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． セル状況変更方法、ユーザ機器、および基地局
US10292196B2 (en) * 2013-12-23 2019-05-14 Apple Inc. Radio link control duplication for carrier aggregation
EP3125459B1 (en) 2014-03-24 2019-08-28 LG Electronics Inc. Communication method for dual connectivity and apparatus using same
CN109673057B (zh) * 2014-10-13 2021-01-26 成都鼎桥通信技术有限公司 非对称上行载波聚合下的随机接入方法及装置
WO2016117928A1 (ko) * 2015-01-20 2016-07-28 엘지전자(주) 무선 통신 시스템에서 셀 활성화/비활성화 방법 및 이를 위한 장치
CN105933984B (zh) * 2015-02-26 2019-07-30 宏达国际电子股份有限公司 处理与网络端的通信运作的装置及方法
CN107567718B (zh) * 2015-03-06 2021-03-09 三星电子株式会社 在移动通信***中由配置有多个载波的用户设备执行和报告测量的方法和装置
US9894681B2 (en) * 2015-06-12 2018-02-13 Ofinno Technologies, Llc Uplink scheduling in a wireless device and wireless network
US10200177B2 (en) 2015-06-12 2019-02-05 Comcast Cable Communications, Llc Scheduling request on a secondary cell of a wireless device
US9948487B2 (en) 2015-06-15 2018-04-17 Ofinno Technologies, Llc Uplink resource allocation in a wireless network
JP6717322B2 (ja) * 2015-12-08 2020-07-01 富士通株式会社 無線通信システム、基地局およびスケジューリング方法
US10554515B2 (en) * 2015-12-31 2020-02-04 Bright House Networks, Llc Customer premises network access device for displaying data usage
CN108605368A (zh) * 2016-02-04 2018-09-28 株式会社Ntt都科摩 用户终端、无线基站以及无线通信方法
WO2017194830A1 (en) 2016-05-12 2017-11-16 Nokia Technologies Oy Methods and apparatuses for skipping transport block transmission depending on uplink control information transmission
KR101960177B1 (ko) 2016-07-21 2019-03-20 주식회사 케이티 NB-IoT 단말의 이동성 처리 수행 방법 및 그 장치
US10440691B2 (en) 2016-09-30 2019-10-08 Kt Corporation Method for controlling connection status of UE and apparatus thereof
CN110856189B (zh) * 2017-01-05 2020-11-10 华为技术有限公司 数据传输方法及装置
CN108616317B (zh) * 2017-01-26 2022-02-25 上海诺基亚贝尔股份有限公司 用于评估用户设备的辅小区的信道条件的方法和装置
EP4336743A3 (en) * 2017-03-23 2024-06-12 Samsung Electronics Co., Ltd. Method and apparatus for transmitting data in wireless communication system
CN109391399B (zh) * 2017-08-10 2022-04-19 中兴通讯股份有限公司 辅小区的管理方法、装置及设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100034176A1 (en) * 2008-08-08 2010-02-11 Samsung Electronics Co., Ltd. Method and apparatus for dynamically activating and deactivating a supplementary cell for a wcdma system
WO2011020407A1 (zh) * 2009-08-17 2011-02-24 中兴通讯股份有限公司 辅载波小区同步方法及终端

Family Cites Families (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6829227B1 (en) 2000-10-27 2004-12-07 Lucent Technologies Inc. Dual polling media access control protocol for packet data in fixed wireless communication systems
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
US7184792B2 (en) * 2004-02-10 2007-02-27 Qualcomm Incorporated Delayed data transmission in a wireless communication system after physical layer reconfiguration
EP2640129B1 (en) 2005-03-10 2022-06-22 Samsung Electronics Co., Ltd. Cell reselection method and apparatus for preventing ping-pong in a mobile communications system
SE532129C2 (sv) 2005-07-06 2009-10-27 Teliasonera Ab Cellviktsbaserad mobilitetsmätning
CN1929497B (zh) 2005-09-07 2010-07-07 华为技术有限公司 一种获取移动节点家乡代理信息的方法和***
BRPI0520578B1 (pt) 2005-09-30 2018-11-06 Telecom Italia Spa método para planejar uma rede de telecomunicações móvel celular, memória legível por computador, e, rede de telecomunicações móvel celular
US8089938B2 (en) * 2005-12-28 2012-01-03 Alcatel Lucent Method of synchronizing with an uplink channel and a method of determining a propagation delay in a wireless communications system
KR100929087B1 (ko) * 2006-02-09 2009-11-30 삼성전자주식회사 이동통신 시스템에서 핸드오버시 업링크 타이밍싱크 프로시져 수행 방법 및 장치
US9137844B2 (en) 2007-10-04 2015-09-15 Qualcomm Incorporated Method and apparatus for handling user equipment capability information
GB2447299A (en) 2007-03-09 2008-09-10 Nec Corp Control of discontinuous Rx/Tx in a mobile communication system
US9083745B2 (en) 2007-03-12 2015-07-14 Qualcomm Incorporated Network independent location services
WO2008119380A1 (en) 2007-03-30 2008-10-09 Telecom Italia S.P.A. Method and system for enabling connection of a mobile communication terminal to a radio communication network
CN101653024B (zh) 2007-04-27 2013-03-27 艾利森电话股份有限公司 用于在无线用户终端中节省功率的方法和装置
US8249009B2 (en) 2007-05-01 2012-08-21 Ntt Docomo, Inc. User equipment terminal, base station apparatus, and communication control method in mobile communication system
MX2009009696A (es) * 2007-06-12 2009-09-24 Sharp Kk Dispositivo de estacion base, dispositivo de estacion movil, programa, metodo de peticion de sincronizacion de enlace ascendente, y método de transmision de señal de medicion de desplazamiento de sincronizacion.
KR101514841B1 (ko) 2007-08-10 2015-04-23 엘지전자 주식회사 효율적인 랜덤 액세스 재시도를 수행하는 방법
JP4567714B2 (ja) 2007-08-17 2010-10-20 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、ユーザ装置及び方法
US9084201B2 (en) 2008-01-25 2015-07-14 Qualcomm Incorporated Power headroom management in wireless communication systems
US8243667B2 (en) 2008-01-28 2012-08-14 Lg Electronics Inc. Method for transmitting scheduling request effectively in wireless communication system
KR101531419B1 (ko) 2008-02-01 2015-06-24 엘지전자 주식회사 시간동기 타이머의 만료 시 상향링크 ｈａｒｑ의 동작 방법
US8249004B2 (en) * 2008-03-14 2012-08-21 Interdigital Patent Holdings, Inc. Coordinated uplink transmission in LTE DRX operations for a wireless transmit receive unit
KR100925333B1 (ko) 2008-03-14 2009-11-04 엘지전자 주식회사 랜덤 액세스 과정에서 상향링크 동기화를 수행하는 방법
US8780732B2 (en) 2008-03-18 2014-07-15 Qualcomm Incorporated Method of network management by assistance from terminal using control-plane signaling between terminal and network
WO2009117634A1 (en) 2008-03-21 2009-09-24 Research In Motion Limited Method and system for configuring a long drx cycle in a lte ( e-utra) mobile communications network
KR20090101793A (ko) 2008-03-24 2009-09-29 삼성전자주식회사 이동 통신 시스템에서 매체 접근 제어 프로토콜 데이터유닛의 전송 성공 여부 판단 방법 및 장치
CN105208678B (zh) * 2008-03-25 2017-05-24 华为技术有限公司 终端与网络间建立连接的方法和设备
US8711785B2 (en) * 2008-03-25 2014-04-29 Qualcomm Incorporated Fast carrier allocation in multi-carrier systems
SG191605A1 (en) 2008-03-26 2013-07-31 Nokia Siemens Networks Oy Extension of power headroom reporting and trigger conditions
KR101437693B1 (ko) 2008-03-31 2014-09-03 엘지전자 주식회사 핸드오버 과정 수행방법
EP2263341B1 (en) 2008-04-14 2018-09-19 Amazon Technologies, Inc. Method and apparatus for performing random access procedures
GB2461158B (en) * 2008-06-18 2011-03-02 Lg Electronics Inc Method for performing random access procedures and terminal therof
JP5107465B2 (ja) * 2008-06-30 2012-12-26 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 Ｅ−ＵＴＲＡＮ（ＥｖｏｌｖｅｄＵｎｉｖｅｒｓａｌＴｅｒｒｅｓｔｒｉａｌＲａｄｉｏＡｃｃｅｓｓＮｅｔｗｏｒｋ）においてハンドオーバーを行うための方法および装置
US20100054237A1 (en) * 2008-09-04 2010-03-04 Motorola, Inc. Synchronization for femto-cell base stations
US8514793B2 (en) * 2008-10-31 2013-08-20 Interdigital Patent Holdings, Inc. Method and apparatus for monitoring and processing component carriers
KR101557680B1 (ko) 2008-11-05 2015-10-07 삼성전자주식회사 이동 무선통신 시스템의 단말기 속도 추정 장치 및 방법
KR101642309B1 (ko) 2008-11-06 2016-07-25 엘지전자 주식회사 단말의 하향링크 제어채널 모니터링 방법
TWI455630B (zh) 2008-12-03 2014-10-01 Interdigital Patent Holdings 載波聚合上鏈功率餘裕報告
WO2010064858A2 (en) * 2008-12-04 2010-06-10 Lg Electronics Inc. Method and apparatus for performing random access in a multi-carrier system
US8615230B2 (en) 2008-12-19 2013-12-24 Htc Corporation Method of reporting radio access technology capability and related apparatus
KR20100073976A (ko) 2008-12-23 2010-07-01 엘지전자 주식회사 상향링크 전송 전력을 제어하는 방법 및 이를 위한 장치
CN103281782B (zh) 2009-01-23 2016-08-24 华为技术有限公司 上行载频管理方法、设备和***
US8406781B2 (en) 2009-02-02 2013-03-26 Lg Electronics Inc. Determination of user equipment antenna capability
WO2010087570A1 (en) 2009-02-02 2010-08-05 Lg Electronics Inc. Random access channel resource allocation
US20110317777A1 (en) * 2009-02-18 2011-12-29 Min Huang Controlling Transmissions on Composite Carriers
KR101580151B1 (ko) 2009-03-16 2015-12-24 삼성전자주식회사 이동통신시스템에서 무선링크 실패로 인한 호 절단을 개선하기 위한 방법 및 시스템
US8989105B2 (en) 2009-03-17 2015-03-24 Htc Corporation Method of establishing multiple links with multiple component carriers and related communication device
WO2010107354A1 (en) 2009-03-17 2010-09-23 Telefonaktiebolaget L M Ericsson (Publ) High priority random access
CN101841905B (zh) 2009-03-18 2012-12-26 电信科学技术研究院 一种指示重启终端时间对准定时器的方法及基站
US8335181B2 (en) 2009-04-22 2012-12-18 Lg Electronics Inc. Method of releasing an access restriction at high interference cell in a wireless communication system
EP2244515A1 (en) 2009-04-23 2010-10-27 Panasonic Corporation Logical channel prioritization procedure for generating multiple uplink transport blocks
KR101637004B1 (ko) 2009-04-23 2016-07-07 인터디지탈 패튼 홀딩스, 인크 멀티캐리어 무선 통신에서의 임의 접속을 위한 방법 및 장치
CN101873713A (zh) 2009-04-24 2010-10-27 中兴通讯股份有限公司 随机接入方法、终端
US8437798B2 (en) 2009-04-27 2013-05-07 Motorola Mobility Llc Uplink scheduling support in multi-carrier wireless communication systems
CN101883437B (zh) 2009-05-05 2014-12-10 中兴通讯股份有限公司 随机接入方法以及基站
EP2265077B1 (en) 2009-06-18 2012-03-21 Panasonic Corporation Enhanced random access procedure for mobile communications
US8634313B2 (en) 2009-06-19 2014-01-21 Qualcomm Incorporated Method and apparatus that facilitates a timing alignment in a multicarrier system
US20110158117A1 (en) 2009-06-29 2011-06-30 Qualcomm Incorporated Power headroom report for simultaneous transmissions on disparate radio access technologies
KR20110011554A (ko) 2009-07-27 2011-02-08 엘지전자 주식회사 무선 통신 시스템에서 이동성 상태 결정 방법 및 장치
WO2011013967A2 (en) 2009-07-27 2011-02-03 Lg Electronics Inc. Apparatus and method for determining mobility state in wireless communication system
CN101998661B (zh) 2009-08-13 2014-01-29 电信科学技术研究院 一种判决无线链路失败的方法和装置
KR101683113B1 (ko) 2009-08-14 2016-12-06 엘지전자 주식회사 상향링크 및 하향링크 멀티 캐리어를 지원하는 무선통신 시스템에 있어서, 사용자 기기와 기지국 간의 무선 통신 방법 및 상기 방법을 수행하기 위한 장치
CN101998646A (zh) * 2009-08-19 2011-03-30 中兴通讯股份有限公司 用于长期演进***的随机接入方法及装置
CN101646234A (zh) 2009-09-01 2010-02-10 中兴通讯股份有限公司 一种定时提前量的获取方法
CN102013917B (zh) 2009-10-28 2014-04-09 电信科学技术研究院 一种发送***信息的方法、***和设备
KR101752500B1 (ko) * 2010-01-07 2017-06-30 엘지전자 주식회사 무선 통신 시스템에서 시간 동기를 수신하는 방법 및 장치
KR101803015B1 (ko) 2010-02-10 2017-12-01 주식회사 골드피크이노베이션즈 다수의 요소 반송파를 운영하는 무선 통신 시스템에서 업링크 동기를 설정하는 방법 및 장치
CN101848506B (zh) 2010-03-25 2012-10-10 新邮通信设备有限公司 一种长期演进增强***中的切换方法和***
US9363059B2 (en) * 2010-04-02 2016-06-07 Acer Incorporated Method of handling component carrier activation and deactivation and communication device thereof
TWI459839B (zh) * 2010-04-02 2014-11-01 Mediatek Inc 管理多成分載波、緩存器狀態報告以及功率餘裕回報方法
US8982805B2 (en) * 2010-04-09 2015-03-17 Acer Incorporated Activating component carriers by non-contention based random access procedure
US8867440B2 (en) 2010-05-28 2014-10-21 Qualcomm Incorporated Power headroom reporting for multicarrier LTE systems
RU2560922C2 (ru) 2010-06-18 2015-08-20 Телефонактиеболагет Л М Эрикссон (Пабл) Способы обеспечения отчетов о запасе по мощности, скомпонованных в порядке индексов компонентных несущих, и связанные беспроводные терминалы и базовые станции
GB2499331B (en) 2010-09-30 2014-07-09 Lg Electronics Inc Apparatus and method of reporting power headroom in wireless communication system
US8989025B2 (en) * 2010-11-12 2015-03-24 Telefonaktiebolaget L M Ericsson (Publ) UE timing adjustment in a multi-RAT, carrier aggregation community system
BR112013010103B1 (pt) 2010-12-30 2021-12-14 Telefonaktiebolaget Lm Ericsson (Publ) Equipamento de usuário e estação rádio base em um sistema de telecomunicações e métodos relacionados
WO2012108643A2 (en) * 2011-02-09 2012-08-16 Pantech Co., Ltd. Apparatus and method for transmitting uplink signal in multiple component carrier system
US8895660B2 (en) 2012-03-01 2014-11-25 Saudi Basic Industries Corporation Poly(butylene-co-adipate terephthalate), method of manufacture, and uses thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100034176A1 (en) * 2008-08-08 2010-02-11 Samsung Electronics Co., Ltd. Method and apparatus for dynamically activating and deactivating a supplementary cell for a wcdma system
WO2011020407A1 (zh) * 2009-08-17 2011-02-24 中兴通讯股份有限公司 辅载波小区同步方法及终端

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NOKIA: "Uplink Activation & Deactivation of SCells", 3GPP TSG-RAN WG2 MEETING #70BIS, R2-103536, 28 June 2010 (2010-06-28), XP050451113 *
PANASONIC: "UL activation and details of MAC CE for CC Management", 3GPP TSG-RAN WG2 MEETING #70BIS, R2-103605, 28 June 2010 (2010-06-28), XP050451151 *

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EP2696517B1 (en) 2019-10-16
EP2696517A2 (en) 2014-02-12
KR102072558B1 (ko) 2020-02-03
US20180302902A1 (en) 2018-10-18
EP2696517A4 (en) 2014-11-05
WO2012138157A2 (ko) 2012-10-11
EP3598688A1 (en) 2020-01-22
ES2754035T3 (es) 2020-04-15
KR20190077270A (ko) 2019-07-03
KR20120113688A (ko) 2012-10-15
US9999044B2 (en) 2018-06-12
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