DK2564547T3 - System og fremgangsmåde for deling af en styrekanal til bæreraggregering - Google Patents

System og fremgangsmåde for deling af en styrekanal til bæreraggregering Download PDF

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Publication number
DK2564547T3
DK2564547T3 DK11726245.1T DK11726245T DK2564547T3 DK 2564547 T3 DK2564547 T3 DK 2564547T3 DK 11726245 T DK11726245 T DK 11726245T DK 2564547 T3 DK2564547 T3 DK 2564547T3
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Denmark
Prior art keywords
carrier
carriers
pdcch
cce
dci
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DK11726245.1T
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English (en)
Inventor
Sean Michael Mcbeath
Mo-Han Fong
Zhijun Cai
Andrew Mark Earnshaw
Youn Hyoung Heo
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44259569&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2564547(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
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Publication of DK2564547T3 publication Critical patent/DK2564547T3/da

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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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • 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
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

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

Claims (2)

1. Fremgangsmåde til behandling af en styrekanal ved en brugeragent, UA (10), til at identificere mindst én af en uplink- og en downlink-ressource allokeret af en ressourcetildeling i et flerbærerkommunikationssystem, hvor ressourcetildelinger specificeres af styrekanalelement-, CCE (110), undersætkandidater, hvor bæreme, der anvendes til datatransmission og -modtagelse, er konfigurerede bærere, hvilken fremgangsmåde omfatter følgende trin: modtagelse af aktiveringssignaler, der specificerer aktive og deaktiverede bærere blandt de konfigurerede bærere; for aktive bærere: (i) identificiering af et antal CCE-undersætkandidater til afkodning; og (ii) afkodning af op til det identificerede antal CCE-undersætkandidater i et forsøg på at identificere res s ourcetildelingen; for deaktiverede bærere, ignorering af CCE-undersætkandidater forbundet med de deaktiverede bærere; og hvor aktiverings signalerne indikerer, at en uplink-bærer er aktiv, og at en tilsvarende parret downlink-bærer er deaktiveret, og hvor trinnet med identificering af CCE-undersætkandidater indbefatter identificering af alene kandidater forbundet med en datastyringsinformation, DCI, i O-format for en aktiv uplink-bærer til afkodning.
2. Brugerudstyr konfigureret til at udføre fremgangsmåden ifølge krav 1.
DK11726245.1T 2010-04-30 2011-05-02 System og fremgangsmåde for deling af en styrekanal til bæreraggregering DK2564547T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33015710P 2010-04-30 2010-04-30
PCT/US2011/034855 WO2011137455A2 (en) 2010-04-30 2011-05-02 System and method for sharing a control channel for carrier aggregation

Publications (1)

Publication Number Publication Date
DK2564547T3 true DK2564547T3 (da) 2018-09-03

Family

ID=44259569

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11726245.1T DK2564547T3 (da) 2010-04-30 2011-05-02 System og fremgangsmåde for deling af en styrekanal til bæreraggregering

Country Status (13)

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US (10) US9119195B2 (da)
EP (4) EP2564547B1 (da)
JP (1) JP5527913B2 (da)
KR (1) KR101485878B1 (da)
CN (2) CN102948110B (da)
CA (1) CA2797400C (da)
DK (1) DK2564547T3 (da)
ES (3) ES2834892T3 (da)
HK (1) HK1257755A1 (da)
HU (1) HUE040116T2 (da)
PL (2) PL2564547T3 (da)
PT (1) PT2564547T (da)
WO (1) WO2011137455A2 (da)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011065695A2 (ko) * 2009-11-27 2011-06-03 엘지전자 주식회사 하향링크 제어정보 전송방법 및 기지국과, 하향링크 제어정보 수신방법 및 사용자기기
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
CA2797400C (en) 2010-04-30 2015-06-30 Research In Motion Limited System and method for sharing a control channel for carrier aggregation
US9237559B2 (en) * 2011-01-27 2016-01-12 Nec Corporation Base station, mobile station, communication control system, and communication control method
KR20200008016A (ko) * 2011-06-29 2020-01-22 엘지전자 주식회사 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
WO2013015632A2 (ko) * 2011-07-26 2013-01-31 엘지전자 주식회사 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
US20130039296A1 (en) * 2011-08-09 2013-02-14 Qualcomm Incorporated Method and apparatus for supporting operation on dependent carriers
EP2742765A1 (en) * 2011-08-11 2014-06-18 BlackBerry Limited Performing random access in carrier aggregation
CN104025531B (zh) * 2011-10-28 2018-08-03 三星电子株式会社 通信系统中用于物理下行链路控制信道的搜索过程
KR101767021B1 (ko) * 2011-12-28 2017-08-09 후지쯔 가부시끼가이샤 물리적 다운링크 제어 채널의 검색 공간의 매핑 방법 및 장치
US9571241B2 (en) * 2012-01-30 2017-02-14 Alcatel Lucent Methods for transmitting and receiving control information using time-frequency resources of decoding candidates
IN2014DN08129A (da) * 2012-03-16 2015-05-01 Nokia Solutions & Networks Oy
EP3709557B1 (en) * 2012-05-09 2021-12-22 Sun Patent Trust Integrated circuit for search space configuration in e-pdcch for different component carriers
KR102155390B1 (ko) * 2012-12-03 2020-09-11 소니 주식회사 Lte에 대한 그룹 기반의 pdcch 능력
US9185716B2 (en) * 2013-01-03 2015-11-10 Samsung Electronics Co., Ltd. Obtaining control channel elements of physical downlink control channels for cross-carrier scheduling
WO2015062918A1 (en) * 2013-10-31 2015-05-07 Sony Corporation Network element and method of communicating using a plurality of controls channels modules
US10433318B2 (en) 2015-01-12 2019-10-01 Lg Electronics Inc. Method for operating user equipment in wireless communication system, and device therefor
US10447438B2 (en) * 2015-08-21 2019-10-15 Lg Electronics Inc. Method for transmitting and receiving downlink data in wireless communication system, and apparatus therefor
TW201725879A (zh) 2015-11-04 2017-07-16 內數位專利控股公司 窄頻lte操作方法及程序
US10869331B2 (en) * 2016-04-01 2020-12-15 Lg Electronics Inc. Method for transmitting downlink control information for sidelink scheduling in wireless communication system and terminal using same
US11395325B2 (en) 2016-04-01 2022-07-19 Lg Electronics Inc. Method for transmitting downlink control information for sidelink scheduling in wireless communication system and terminal using same
KR102501724B1 (ko) 2016-04-12 2023-02-21 모토로라 모빌리티 엘엘씨 전송 시간 구간의 스케줄링
US10541785B2 (en) * 2016-07-18 2020-01-21 Samsung Electronics Co., Ltd. Carrier aggregation with variable transmission durations
WO2018059506A1 (en) * 2016-09-30 2018-04-05 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
US11304190B2 (en) 2016-11-08 2022-04-12 Qualcomm Incorporated Search space design and use
US10511399B2 (en) 2017-04-07 2019-12-17 Qualcomm Incorporated Techniques and apparatuses for downlink control channel design using a top to bottom search space
BR112019023027A2 (pt) 2017-05-03 2020-08-11 Idac Holdings, Inc. unidade de transmissão/recepção sem fio, e, método para transmitir reconhecimento ou reconhecimento negativo (ack/nack) de solicitação de retransmissão automática híbrida (harq)
CN109391293B (zh) 2017-08-11 2022-01-14 华为技术有限公司 一种信号加扰、解扰方法及装置
US11395304B2 (en) 2018-01-10 2022-07-19 Lg Electronics Inc. Method for transmitting or receiving signal in wireless communication system and device therefor
US11398878B2 (en) * 2018-01-21 2022-07-26 Lg Electronics Inc. Method for transmitting or receiving signal in wireless communication system and apparatus therefor
US11259294B2 (en) * 2018-02-23 2022-02-22 Lg Electronics Inc. Method and device for receiving signal in wireless communication system
US20190313385A1 (en) * 2018-04-05 2019-10-10 Qualcomm Incorporated Compact dci for urllc
CN110557836B (zh) * 2018-06-04 2022-05-13 大唐移动通信设备有限公司 一种配置传输带宽的方法、装置及设备
CN110661606B (zh) * 2018-06-29 2022-05-10 华为技术有限公司 数据加扰方法及相关设备
US10778259B2 (en) 2018-11-28 2020-09-15 Samsung Electronics Co., Ltd. Wireless communication device and method of operating the same
CN109495179B (zh) * 2018-12-19 2020-03-10 中国电子科技集团公司第五十四研究所 一种x波段宽频段大容量通信装置
CN109792750B (zh) * 2018-12-28 2024-03-05 北京小米移动软件有限公司 载波配置方法及装置
WO2020145858A1 (en) * 2019-01-11 2020-07-16 Telefonaktiebolaget Lm Ericsson (Publ) Common nack for uplink grant-free transmissions
US11635496B2 (en) 2019-09-10 2023-04-25 Analog Devices International Unlimited Company Data reduction for optical detection
CN112714486A (zh) * 2019-10-25 2021-04-27 北京三星通信技术研究有限公司 Pdcch的检测方法、drx配置方法、终端、基站
CN111200830B (zh) * 2020-01-02 2022-04-26 腾讯科技（深圳）有限公司 数据传输方法及装置、电子设备
CN113260051B (zh) * 2020-02-12 2023-12-15 大唐移动通信设备有限公司 一种指示方法、终端及网络设备
CN111490865B (zh) * 2020-04-01 2023-04-07 达闼机器人股份有限公司 信号传输的方法、装置、存储介质及网络设备
CN113766649A (zh) * 2020-06-05 2021-12-07 华为技术有限公司 一种信号传输的方法及其相关设备
WO2021253016A1 (en) * 2020-08-06 2021-12-16 Futurewei Technologies, Inc. User equipment power savings in monitoring search space
US11792785B2 (en) 2020-09-15 2023-10-17 Samsung Electronics Co., Ltd. Enhancing scheduling flexibility for operation with carrier aggregation
WO2022147705A1 (en) * 2021-01-07 2022-07-14 Qualcomm Incorporated Physical downlink control channel repetition by candidate aggregation

Family Cites Families (41)

* 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
EP2168295B1 (en) 2007-06-20 2012-07-25 Motorola Mobility, Inc. Method and device for candidate control channels
US9344259B2 (en) 2007-06-20 2016-05-17 Google Technology Holdings LLC Control channel provisioning and signaling
CN104270230B (zh) 2007-06-22 2018-01-02 Tcl通讯科技控股有限公司 通信方法及移动终端
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
KR101526963B1 (ko) 2007-09-19 2015-06-11 엘지전자 주식회사 이동 단말기, 이동 단말기의 데이터 표시 방법, 및 이동단말기의 데이터 편집 방법
KR101448309B1 (ko) * 2007-09-28 2014-10-08 엘지전자 주식회사 무선통신 시스템에서 하향링크 제어채널 모니터링 방법
EP2712094B1 (en) 2007-10-29 2017-03-15 Optis Wireless Technology, LLC Base station apparatus and receiving method thereof
EP3598653B1 (en) 2007-10-29 2021-03-10 Panasonic Corporation Control channel allocation
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
JP5308525B2 (ja) 2008-07-30 2013-10-09 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ける制御情報の送信方法及び装置
EP3113564B1 (en) * 2008-10-20 2019-06-12 Interdigital Patent Holdings, Inc. Carrier aggregation
EP2894925B1 (en) 2008-12-02 2021-07-14 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
US8937913B2 (en) * 2008-12-11 2015-01-20 Lg Electronics Inc. Method for control channel detection in a multicarrier system
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
WO2010088536A1 (en) * 2009-01-30 2010-08-05 Interdigital Patent Holdings, Inc. Method and apparatus for component carrier aggregation in wireless communications
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
PL3324568T3 (pl) 2009-06-15 2020-08-10 Guangdong Oppo Mobile Telecommunications Corp., Ltd. System i metoda udostępniania kanału sterowania agregowania nośników
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
US8432859B2 (en) 2009-06-22 2013-04-30 Alcatel Lucent Indicating dynamic allocation of component carriers in multi-component carrier systems
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
CN102883443B (zh) 2009-08-14 2015-05-13 联想创新有限公司（香港) 用于检测用于载波聚合的下行链路控制结构的方法
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
US8433251B2 (en) * 2009-09-28 2013-04-30 Qualcomm Incorporated Control information signaling
TWI628933B (zh) * 2009-10-01 2018-07-01 內數位專利控股公司 傳輸上鏈控制資訊的方法及系統
CN102859956B (zh) 2009-10-30 2016-01-13 黑莓有限公司 减少使用载波聚合的通信的盲解码数目
KR101981024B1 (ko) * 2009-10-30 2019-05-21 블랙베리 리미티드 캐리어 집성을 이용하는 경우에서의 다운링크 제어 정보 세트 스위칭
EP2514238A4 (en) * 2009-12-17 2016-03-09 Lg Electronics Inc APPARATUS AND METHOD FOR AVOIDING CONTROL CHANNEL BLOCKAGE
US9300393B2 (en) * 2010-01-05 2016-03-29 Industrial Technology Research Institute Systems and methods for data relay transmission
US9306723B2 (en) * 2010-02-20 2016-04-05 Google Technology Holdings LLC Multi-carrier control signaling in wireless communication system
CN102783064B (zh) * 2010-03-11 2016-07-06 Lg电子株式会社 控制信道分配方法和装置
CA2797400C (en) 2010-04-30 2015-06-30 Research In Motion Limited System and method for sharing a control channel for carrier aggregation

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US20180027529A1 (en) 2018-01-25
EP3402114B1 (en) 2020-08-19
US20140376490A1 (en) 2014-12-25
PT2564547T (pt) 2018-10-10
EP3767866A1 (en) 2021-01-20
US20210345309A1 (en) 2021-11-04
US11089580B2 (en) 2021-08-10
EP3402114A1 (en) 2018-11-14
HK1257755A1 (zh) 2019-10-25
US11044710B2 (en) 2021-06-22
US10904870B2 (en) 2021-01-26
EP3432501B1 (en) 2020-08-19
PL2564547T3 (pl) 2018-11-30
EP2564547B1 (en) 2018-06-27
US11838919B2 (en) 2023-12-05
PL3432501T3 (pl) 2021-03-08
US11026213B2 (en) 2021-06-01
CA2797400C (en) 2015-06-30
ES2685168T3 (es) 2018-10-05
KR20130021393A (ko) 2013-03-05
US11051287B2 (en) 2021-06-29
US20170347342A1 (en) 2017-11-30
WO2011137455A2 (en) 2011-11-03
EP3432501A1 (en) 2019-01-23
CN102948110A (zh) 2013-02-27
ES2834892T3 (es) 2021-06-21
US20180027531A1 (en) 2018-01-25
US20170339684A1 (en) 2017-11-23
US9642129B2 (en) 2017-05-02
CN102948110B (zh) 2016-01-20
CN105577342A (zh) 2016-05-11
JP2013529010A (ja) 2013-07-11
CA2797400A1 (en) 2011-11-03
US9119195B2 (en) 2015-08-25
HUE040116T2 (hu) 2019-02-28
US20180027532A1 (en) 2018-01-25
KR101485878B1 (ko) 2015-01-26
WO2011137455A3 (en) 2012-01-19
JP5527913B2 (ja) 2014-06-25
ES2834428T3 (es) 2021-06-17
US20130142142A1 (en) 2013-06-06
US10616873B2 (en) 2020-04-07
US20180027530A1 (en) 2018-01-25
CN105577342B (zh) 2018-09-14
EP2564547A2 (en) 2013-03-06
US9750006B2 (en) 2017-08-29
US20160037496A1 (en) 2016-02-04

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