JP2012530407A5 - - Google Patents

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Publication number
JP2012530407A5
JP2012530407A5 JP2012515228A JP2012515228A JP2012530407A5 JP 2012530407 A5 JP2012530407 A5 JP 2012530407A5 JP 2012515228 A JP2012515228 A JP 2012515228A JP 2012515228 A JP2012515228 A JP 2012515228A JP 2012530407 A5 JP2012530407 A5 JP 2012530407A5
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JP
Japan
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carrier
control channel
grouping
item
resource grant
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JP2012515228A
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Japanese (ja)
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JP2012530407A (ja
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Priority claimed from PCT/US2010/038674 external-priority patent/WO2010147988A1/en
Publication of JP2012530407A publication Critical patent/JP2012530407A/ja
Publication of JP2012530407A5 publication Critical patent/JP2012530407A5/ja
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JP2012515228A 2009-06-15 2010-06-15 キャリアアグリゲーションのための制御チャネルを共有するシステムおよび方法 Pending JP2012530407A (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US18707009P 2009-06-15 2009-06-15
US61/187,070 2009-06-15
US25852509P 2009-11-05 2009-11-05
US61/258,525 2009-11-05
US33015710P 2010-04-30 2010-04-30
US61/330,157 2010-04-30
PCT/US2010/038674 WO2010147988A1 (en) 2009-06-15 2010-06-15 System and method for sharing a control channel for carrier aggregation

Publications (2)

Publication Number Publication Date
JP2012530407A JP2012530407A (ja) 2012-11-29
JP2012530407A5 true JP2012530407A5 (enExample) 2013-05-09

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JP2012515228A Pending JP2012530407A (ja) 2009-06-15 2010-06-15 キャリアアグリゲーションのための制御チャネルを共有するシステムおよび方法

Country Status (12)

Country Link
US (4) US10027460B2 (enExample)
EP (6) EP3327979B8 (enExample)
JP (1) JP2012530407A (enExample)
KR (15) KR101946590B1 (enExample)
CN (1) CN102804672B (enExample)
CA (1) CA2760431C (enExample)
DK (5) DK3324567T3 (enExample)
ES (5) ES2774098T3 (enExample)
HU (5) HUE047850T2 (enExample)
PL (5) PL3324568T3 (enExample)
PT (5) PT3324569T (enExample)
WO (2) WO2010147988A1 (enExample)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9622190B2 (en) 2006-07-25 2017-04-11 Google Technology Holdings LLC Spectrum emission level variation in schedulable wireless communication terminal
US20080025254A1 (en) * 2006-07-25 2008-01-31 Motorola Inc Spectrum emission level variation in schedulable wireless communication terminal
KR101507839B1 (ko) 2008-03-14 2015-04-03 엘지전자 주식회사 무선접속 시스템에서 채널할당방법
CN102113241B (zh) 2008-07-30 2014-08-13 Lg电子株式会社 在无线通信系统中传送控制信息的方法和装置
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
CN102356569B (zh) 2009-03-16 2015-06-17 Lg电子株式会社 支持载波聚合的方法和设备
US8711671B2 (en) * 2009-07-03 2014-04-29 Nokia Siemens Networks Oy Extension of physical downlink control channel coverage
CN101998509B (zh) * 2009-08-28 2013-01-23 华为技术有限公司 确定搜索空间、候选控制信道资源的方法及装置
CN102045849B (zh) * 2009-10-12 2014-06-11 中国移动通信集团公司 一种pdcch信息的发送方法、pdcch搜索空间的确定方法及装置
US9237596B2 (en) * 2009-11-15 2016-01-12 Lg Electronics Inc. Method and apparatus for performing power control by terminal in wireless communication system using multiple carriers
WO2011065695A2 (ko) * 2009-11-27 2011-06-03 엘지전자 주식회사 하향링크 제어정보 전송방법 및 기지국과, 하향링크 제어정보 수신방법 및 사용자기기
US8634374B2 (en) 2009-12-17 2014-01-21 Lg Electronics Inc. Apparatus and method of avoiding control channel blocking
ES2841908T3 (es) * 2010-01-11 2021-07-12 Electronics & Telecommunications Res Inst Agregación de portadora en sistemas de comunicación inalámbrica
US8855075B2 (en) * 2010-02-15 2014-10-07 Panasonic Intellectual Property Corporation Of America Transmission device and transmission method
JP4862086B2 (ja) 2010-03-04 2012-01-25 シャープ株式会社 無線通信システム、基地局装置、移動局装置、無線通信方法および集積回路
US8989026B2 (en) * 2010-03-18 2015-03-24 Qualcomm Incorporated User-specific search space design for multi-carrier operation
CN102823313B (zh) * 2010-04-07 2017-02-08 皇家飞利浦电子股份有限公司 一种移动网络中用于通信的方法
EP3402114B1 (en) 2010-04-30 2020-08-19 Guangdong Oppo Mobile Telecommunications Corp., Ltd. System and method for sharing a control channel for carrier aggregation
KR20110122033A (ko) * 2010-05-03 2011-11-09 주식회사 팬택 다중 요소반송파 시스템에서 제어정보의 전송장치 및 방법
JP5265616B2 (ja) * 2010-05-18 2013-08-14 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム
KR101461835B1 (ko) 2010-06-18 2014-11-13 쿄세라 코포레이션 상이한 캐리어에 대한 다중 서브프레임을 통해 배포되는 제어 정보를 갖는 제어 채널 아키텍쳐
CN110224801B (zh) 2010-07-27 2022-04-26 索尼公司 支持载波汇聚的通信系统中切换小区的设备和方法
US8797922B2 (en) * 2010-08-24 2014-08-05 Qualcomm Incorporated Handling ambiguous relay physical downlink control channel (R-PDCCH) decoding for a relay node
US20130155990A1 (en) * 2010-09-03 2013-06-20 Panasonic Corporation Base station and control information transmission method
US8902770B2 (en) 2010-09-28 2014-12-02 Nokia Siemens Networks Oy Carrier indicator field usage and configuration in carrier aggregation
EP2437422A1 (en) * 2010-10-01 2012-04-04 Panasonic Corporation Search space for uplink and downlink grant in an OFDM-based mobile communication system
US8792438B2 (en) * 2010-10-07 2014-07-29 Futurewei Technologies, Inc. System and method for search space reconfiguration in a communications system
US8514826B2 (en) * 2010-11-02 2013-08-20 Lg Electronics Inc. Method and apparatus for transmitting control information in radio communication system
WO2012109790A1 (en) * 2011-02-17 2012-08-23 Renesas Mobile Corporation Carrier with configurable downlink control region
CN102651680B (zh) * 2011-02-24 2015-02-25 华为技术有限公司 用于载波聚合系统的通信方法和装置
EP2503835A1 (en) 2011-03-23 2012-09-26 Panasonic Corporation Resouce assignment for single and multiple cluster transmission
US9565655B2 (en) 2011-04-13 2017-02-07 Google Technology Holdings LLC Method and apparatus to detect the transmission bandwidth configuration of a channel in connection with reducing interference between channels in wireless communication systems
US8934500B2 (en) 2011-04-13 2015-01-13 Motorola Mobility Llc Method and apparatus using two radio access technologies for scheduling resources in wireless communication systems
ES2733945T3 (es) 2011-06-15 2019-12-03 Samsung Electronics Co Ltd Extensión de señalización de control de enlace descendente físico en un sistema de comunicaciones
US8625516B2 (en) 2011-06-30 2014-01-07 Telefonaktiebolaget L M Ericsson (Publ.) Control channel decoding of neighboring cells
WO2013004006A1 (en) * 2011-07-05 2013-01-10 Nokia Siemens Networks Oy Method and apparatus for resource aggregation in wireless communications
WO2013023686A1 (en) * 2011-08-15 2013-02-21 Nokia Siemens Networks Oy Scheduling in a communication system capable of using muted or almost blank subframes
US9391737B2 (en) 2011-10-28 2016-07-12 Samsung Electronics Co., Ltd. Search process for physical downlink control channels in a communication system
CN102404076B (zh) * 2011-11-07 2014-12-10 电信科学技术研究院 信息发送及盲检方法和设备
US9167572B2 (en) 2011-11-14 2015-10-20 Samsung Electronics Co., Ltd. Method of reference signaling resource allocation for control channel transmission in wireless communication system
CN102611524B (zh) * 2011-12-19 2015-02-04 电信科学技术研究院 一种传输信息的方法、系统及设备
US9603125B2 (en) 2012-01-19 2017-03-21 Samsung Electronics Co., Ltd. Reference signal design and association for physical downlink control channels
CN104094535B (zh) * 2012-02-16 2017-09-15 太阳专利信托公司 接收装置、发送装置、接收方法以及发送方法
CA2866363C (en) 2012-03-05 2019-08-27 Samsung Electronics Co., Ltd. Harq-ack signal transmission in response to detection of control channel type in case of multiple control channel types
CN103582031B (zh) * 2012-07-20 2016-09-07 中国移动通信集团公司 一种物理下行控制信道资源分配方法及设备
WO2014019144A1 (zh) * 2012-07-31 2014-02-06 华为技术有限公司 控制信道传输方法及基站、终端
WO2014042475A1 (ko) * 2012-09-16 2014-03-20 엘지전자 주식회사 무선 통신 시스템에서 안테나 포트 관계를 고려한 하향링크 신호 송수신 방법 및 장치
JP6082115B2 (ja) 2012-09-21 2017-02-15 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて下りリンク制御信号を受信又は送信するための方法及びそのための装置
EP2757723A1 (en) * 2013-01-16 2014-07-23 Alcatel Lucent Robust downlink control channel communication based on repetition of scheduling grants over a PDCCH
JP6200157B2 (ja) * 2013-01-18 2017-09-20 株式会社Ｎｔｔドコモ 無線基地局及び移動局
JP6093038B2 (ja) * 2013-01-26 2017-03-08 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて端末が下りリンク制御情報を受信する方法及びそのための装置
US10813082B2 (en) 2013-07-26 2020-10-20 Qualcomm Incorporated Transmission time interval (TTI) bundling for control channels in long term evolution (LTE)
WO2015094055A1 (en) * 2013-12-19 2015-06-25 Telefonaktiebolaget L M Ericsson (Publ) Method for sending information regarding a secondary cell via a group message in a primary cell.
US10404421B2 (en) * 2015-08-14 2019-09-03 Sony Corporation Telecommunications apparatus and method for conveying a message over selected candidate radio resources in a search space
EP3131226A1 (en) * 2015-08-14 2017-02-15 Alcatel Lucent Carrier aggregation
CN107623948B (zh) * 2016-07-15 2020-07-28 普天信息技术有限公司 一种pdcch聚合等级下cce候选位置选择方法和装置
CN107734667A (zh) * 2016-08-12 2018-02-23 夏普株式会社 执行随机接入的方法、用户设备和基站
US11395217B2 (en) * 2016-09-30 2022-07-19 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for network selection
US11825482B2 (en) * 2016-10-03 2023-11-21 Qualcomm Incorporated Techniques for improved control channels
WO2018084499A1 (ko) * 2016-11-03 2018-05-11 엘지전자 주식회사 무선 통신 시스템에서, 하향링크 제어 영역 구성 방법 및 이를 위한 장치
EP3595214B1 (en) * 2017-04-11 2021-03-17 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Downlink control channel configuration method, and terminal
CN109673052B (zh) * 2017-10-16 2022-05-17 华为技术有限公司 一种多载波中数据传输的方法及装置
US10904871B2 (en) * 2017-11-29 2021-01-26 Qualcomm Incorporated Aggregation level specific PDCCH modification
CN110383729B (zh) * 2017-12-08 2022-02-25 Lg电子株式会社 用于在无线通信系统中发送或接收信号的方法及其装置
US10673553B2 (en) 2018-03-23 2020-06-02 Qualcomm Incorporated Search space overbooking and pruning
US11290220B2 (en) * 2018-04-06 2022-03-29 Nokia Technologies Oy Selection of physical uplink control channel resources
EP4062696A4 (en) * 2019-11-20 2023-08-16 Qualcomm Incorporated Managing control channel monitoring
CN115767744A (zh) * 2020-01-21 2023-03-07 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
US12225460B2 (en) * 2020-02-26 2025-02-11 Qualcomm Incorporated Update of physical downlink control channel (PDCCH) parameters
WO2021189446A1 (zh) * 2020-03-27 2021-09-30 Oppo广东移动通信有限公司 辅助载波的睡眠指示方法、装置、终端及存储介质
CN116566569B (zh) * 2023-05-29 2025-11-07 中国联合网络通信集团有限公司 一种控制信道单元调度方法、设备及存储介质

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101292889B1 (ko) * 2007-03-16 2013-08-02 삼성전자주식회사 이동통신 시스템에서 제어 채널 송/수신 방법 및 장치
KR100965723B1 (ko) * 2007-03-21 2010-06-24 삼성전자주식회사 무선통신시스템의 물리하향제어채널의 자원 매핑 방법 및매핑된 물리하향제어채널의 송/수신 장치
US9344259B2 (en) 2007-06-20 2016-05-17 Google Technology Holdings LLC Control channel provisioning and signaling
EP2506484B1 (en) 2007-06-20 2015-01-07 Motorola Mobility LLC Method and base unit for candidate control channels
US7924755B2 (en) 2007-09-14 2011-04-12 Sharp Laboratories Of America, Inc. Systems and methods for restricting the location of control information in physical layer signaling
KR101448309B1 (ko) * 2007-09-28 2014-10-08 엘지전자 주식회사 무선통신 시스템에서 하향링크 제어채널 모니터링 방법
CN101842999B (zh) 2007-10-29 2014-05-14 松下电器产业株式会社 无线通信移动台装置和响应信号扩频序列控制方法
EP3826191B1 (en) 2007-10-29 2024-01-03 Panasonic Holdings Corporation Determination of search space
US8687745B2 (en) 2007-12-13 2014-04-01 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for blind decoding
CN101605356B (zh) 2008-06-12 2011-11-02 电信科学技术研究院 一种指示资源的方法、装置及系统
US8705461B2 (en) 2008-10-20 2014-04-22 Interdigital Patent Holdings, Inc. Control channel signaling and acquisition for carrier aggregation
EP2194751B1 (en) 2008-12-02 2013-01-23 Samsung Electronics Co., Ltd. Transmission of scheduling assignments in multiple operating bandwidths
WO2010064847A2 (en) * 2008-12-04 2010-06-10 Lg Electronics Inc. Method for receiving conrol information in wireless communication system and apparatus therefor
CN101478808B (zh) 2009-01-21 2014-03-19 中兴通讯股份有限公司 一种下行控制信息的发送及检测方法
US20100254329A1 (en) * 2009-03-13 2010-10-07 Interdigital Patent Holdings, Inc. Uplink grant, downlink assignment and search space method and apparatus in carrier aggregation
US8934417B2 (en) 2009-03-16 2015-01-13 Google Technology Holdings LLC Resource allocation in wireless communication systems
CN101873577B (zh) 2009-04-27 2017-03-22 电信科学技术研究院 通知ue变更成员载波监听的方法、系统及装置
US8995358B2 (en) * 2009-04-30 2015-03-31 Qualcomm Incorporated False detection reduction during multi-carrier operation
US8989208B2 (en) 2009-04-30 2015-03-24 Qualcomm Incorporated PDCCH search space design for LTE-A multi-carrier operation
US9350581B2 (en) * 2009-06-02 2016-05-24 Qualcomm Incorporated Downlink assignment indicator design for multi-carrier wireless communication
CN101932070B (zh) 2009-06-19 2013-12-11 电信科学技术研究院 一种载波聚合系统中配置载波的方法及装置
CN101938851B (zh) 2009-06-30 2014-08-13 中兴通讯股份有限公司 语音编码器速率自适应调整方法及系统
CN101998581B (zh) 2009-08-11 2014-03-12 中兴通讯股份有限公司 一种激活分量载波的方法及系统
CN101998523B (zh) 2009-08-17 2015-04-01 中兴通讯股份有限公司 一种lte-a多载波系统分量载波激活方法及系统
US9306723B2 (en) 2010-02-20 2016-04-05 Google Technology Holdings LLC Multi-carrier control signaling in wireless communication system

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