JP2014511170A5 - - Google Patents

Download PDF

Info

Publication number
JP2014511170A5
JP2014511170A5 JP2013558787A JP2013558787A JP2014511170A5 JP 2014511170 A5 JP2014511170 A5 JP 2014511170A5 JP 2013558787 A JP2013558787 A JP 2013558787A JP 2013558787 A JP2013558787 A JP 2013558787A JP 2014511170 A5 JP2014511170 A5 JP 2014511170A5
Authority
JP
Japan
Prior art keywords
cell
subframe
cells
pdcch candidates
search space
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2013558787A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014511170A (ja
JP5833683B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/KR2012/001842 external-priority patent/WO2012124981A2/ko
Publication of JP2014511170A publication Critical patent/JP2014511170A/ja
Publication of JP2014511170A5 publication Critical patent/JP2014511170A5/ja
Application granted granted Critical
Publication of JP5833683B2 publication Critical patent/JP5833683B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2013558787A 2011-03-14 2012-03-14 無線通信システムにおける制御情報の伝送方法及び装置 Active JP5833683B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201161452617P 2011-03-14 2011-03-14
US61/452,617 2011-03-14
US201161453131P 2011-03-16 2011-03-16
US61/453,131 2011-03-16
US201161469076P 2011-03-29 2011-03-29
US61/469,076 2011-03-29
PCT/KR2012/001842 WO2012124981A2 (ko) 2011-03-14 2012-03-14 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015211764A Division JP6178380B2 (ja) 2011-03-14 2015-10-28 無線通信システムにおける制御情報の伝送方法及び装置

Publications (3)

Publication Number Publication Date
JP2014511170A JP2014511170A (ja) 2014-05-12
JP2014511170A5 true JP2014511170A5 (https=) 2014-09-25
JP5833683B2 JP5833683B2 (ja) 2015-12-16

Family

ID=46831212

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2013558787A Active JP5833683B2 (ja) 2011-03-14 2012-03-14 無線通信システムにおける制御情報の伝送方法及び装置
JP2015211764A Active JP6178380B2 (ja) 2011-03-14 2015-10-28 無線通信システムにおける制御情報の伝送方法及び装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2015211764A Active JP6178380B2 (ja) 2011-03-14 2015-10-28 無線通信システムにおける制御情報の伝送方法及び装置

Country Status (7)

Country Link
US (1) US9844030B2 (https=)
EP (1) EP2675085B1 (https=)
JP (2) JP5833683B2 (https=)
KR (1) KR101884352B1 (https=)
CN (3) CN103430469B (https=)
TW (1) TWI544824B (https=)
WO (1) WO2012124981A2 (https=)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5961853B2 (ja) * 2011-04-27 2016-08-02 シャープ株式会社 端末、基地局、通信システムおよび通信方法
US9398578B2 (en) * 2011-05-03 2016-07-19 Lg Electronics Inc. Method for receiving downlink signal, and user device, and method for transmitting downlink signal, and base station
EP3525382B1 (en) * 2011-05-03 2021-09-08 Telefonaktiebolaget LM Ericsson (publ) Search area based control channel monitoring
WO2012154004A2 (ko) 2011-05-12 2012-11-15 엘지전자 주식회사 복수의 안테나 포트를 이용하여 신호를 전송하는 방법 및 이를 위한 송신단 장치
EP2564611B1 (en) 2011-07-01 2015-02-18 Ofinno Technologies, LLC Synchronization signal and control messages in multicarrier OFDM
US8582527B2 (en) 2011-07-01 2013-11-12 Ofinno Technologies, Llc Hybrid automatic repeat request in multicarrier systems
US8369280B2 (en) 2011-07-01 2013-02-05 Ofinno Techologies, LLC Control channels in multicarrier OFDM transmission
US9515796B2 (en) * 2011-07-05 2016-12-06 Lg Electronics Inc. Method and apparatus for allocating a downlink control channel in a wireless communication system
US8446844B1 (en) 2011-12-04 2013-05-21 Ofinno Technologies, Llc Handover in multicarrier wireless networks
US9497756B2 (en) 2012-03-25 2016-11-15 Comcast Cable Communications, Llc Base station radio resource management
US9949265B2 (en) 2012-05-04 2018-04-17 Comcast Cable Communications, Llc Control channel in a wireless communication system
PT2816855T (pt) 2012-05-09 2018-10-24 Sun Patent Trust Programação entre portadoras em canais e-pdcch
BR112015006772B1 (pt) * 2012-09-28 2022-06-28 Telefonaktiebolaget L M Ericsson (Publ). Método realizado por um nó de rede de uma rede de comunicação sem fio, nó de rede de uma rede de comunicação sem fio, e, meio legível por computador
US10116422B2 (en) 2012-11-02 2018-10-30 Qualcomm Incorporated Managing cross-carrier scheduling in carrier aggregation with EPDCCH in LTE
WO2014087145A1 (en) * 2012-12-03 2014-06-12 Sony Corporation Transmission of control information to reduced bandwidth terminals
CN103929812B (zh) * 2013-01-15 2019-05-24 电信科学技术研究院 一种信道资源的分配方法及装置
TWI561037B (en) 2013-01-22 2016-12-01 Innovative Sonic Corp Method and apparatus for improving a new carrier type in a wireless communication system
JP6115840B2 (ja) 2013-01-29 2017-04-19 サン パテント トラスト 基地局、端末、送信方法及び受信方法
EP2887760A1 (en) * 2013-12-23 2015-06-24 Telefonica S.A. A method and a system for performing virtualization of a radio access technology over Orthogonal Frequency-Division Multiple Access (OFDMA) wireless networks and computer program products thereof
US9603164B2 (en) 2014-07-01 2017-03-21 Intel Corporation Group carrier scheduling for unlicensed long term evolution network
US9603140B2 (en) * 2014-09-23 2017-03-21 Intel Corporation Resource allocation
WO2016105129A1 (ko) 2014-12-23 2016-06-30 엘지전자 주식회사 비면허 대역을 지원하는 무선 접속 시스템에서 축약된 하향링크 물리 공유 채널을 송수신하는 방법 및 이를 지원하는 장치
CN105871527A (zh) * 2015-01-20 2016-08-17 上海交通大学 增强载波聚合下共享的搜索空间方法以及基站和用户设备
CN107548539B (zh) * 2015-05-21 2022-02-08 英特尔公司 用于第五代网络的物理下行链路控制信道
WO2017163784A1 (ja) * 2016-03-24 2017-09-28 株式会社Nttドコモ 無線基地局及び通信制御方法
GB2550218B (en) * 2016-05-13 2022-01-05 Nokia Solutions & Networks Oy Method system and apparatus
EP4447374B1 (en) * 2016-08-10 2026-02-25 InterDigital Patent Holdings, Inc. Search space monitoring in wireless networks
EP3496487B1 (en) * 2016-08-10 2022-01-19 Ntt Docomo, Inc. User equipment and radio communication method
CN107734691B (zh) * 2016-08-12 2021-12-14 株式会社Kt 用于针对NB-IoT终端发送或接收多播控制信道的方法和装置
JP2019534630A (ja) 2016-09-30 2019-11-28 華為技術有限公司Huawei Technologies Co.,Ltd. 制御チャネル送信方法、ネットワーク装置、及び端末装置
CN110073706B (zh) * 2016-12-19 2023-06-02 株式会社Ntt都科摩 用户终端
US10440703B2 (en) * 2017-01-10 2019-10-08 Mediatek Inc. Physical downlink control channel design for 5G new radio
CN108811156B (zh) * 2017-05-04 2021-09-17 大唐移动通信设备有限公司 一种信息传输方法及装置
US10721723B2 (en) 2017-06-23 2020-07-21 Qualcomm Incorporated Dynamic padding field to match downlink and uplink downlink control information length
KR102488966B1 (ko) * 2017-09-08 2023-01-16 삼성전자 주식회사 무선 통신 시스템에서 제어채널 및 데이터채널을 송수신 하는 방법 및 장치
CN109802755B (zh) * 2017-11-17 2021-12-17 华为技术有限公司 下行控制信息确定方法和通信装置
US11271701B2 (en) * 2018-01-12 2022-03-08 Qualcomm Incorporated Physical downlink control channel (PDCCH) monitoring with overlapping resources
KR102819267B1 (ko) * 2018-01-12 2025-06-12 레노보 (싱가포르) 피티이. 엘티디. 시스템 정보의 획득
JP2021514585A (ja) * 2018-02-16 2021-06-10 コンヴィーダ ワイヤレス, エルエルシー 通信デバイス、インフラストラクチャ装置、ワイヤレス通信システムおよびその方法
EP3753173B1 (en) * 2018-02-16 2025-05-07 Sony Group Corporation Scheduling multiple transmissions
US10856320B2 (en) * 2018-04-06 2020-12-01 Lenovo (Singapore) Pte. Ltd. Configuring for bandwidth parts
EP4184849B1 (en) * 2018-08-09 2025-12-17 Lenovo (Singapore) Pte. Ltd. Downlink assignments for downlink control channels
US12016030B2 (en) * 2018-08-10 2024-06-18 Apple Inc. Downlink control channel signaling for uplink coexistance of multiple service types
CN113170479B (zh) * 2018-09-27 2024-06-21 上海诺基亚贝尔股份有限公司 非许可子带的下行链路控制
US11153873B2 (en) * 2018-09-28 2021-10-19 Qualcomm Incorporated Resolving time-domain resource allocation ambiguity
DE112019005481T5 (de) * 2018-11-02 2021-08-12 Lg Electronics Inc. Verfahren und vorrichtung für drahtlossignalübertragung oder -empfang in einem drahtloskommunikationssystem
WO2020091574A1 (ko) * 2018-11-02 2020-05-07 엘지전자 주식회사 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치
CN113748737B (zh) * 2019-03-29 2023-11-10 Lg电子株式会社 发送和接收用于副链路通信的控制信息的方法和频带部分
CN113748732B (zh) * 2019-03-29 2022-12-13 Lg电子株式会社 发送和接收用于副链路通信的控制信息的方法和装置
EP3975637B1 (en) * 2019-06-05 2024-02-07 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and device for adjusting pdcch monitoring period
CN112312548B (zh) * 2019-07-26 2024-11-22 北京三星通信技术研究有限公司 用于接收物理下行控制信道的方法和设备
WO2021138796A1 (en) * 2020-01-07 2021-07-15 Qualcomm Incorporated Downlink control information size and buffering limits for combination dci
US11792812B2 (en) * 2020-04-02 2023-10-17 Qualcomm Incorporated Search space configurations for multi-component carrier scheduling
US12446022B2 (en) * 2021-03-19 2025-10-14 Qualcomm Incorporated Techniques for search space sharing for control channel repetition
WO2022197803A1 (en) * 2021-03-19 2022-09-22 Qualcomm Incorporated Techniques for search space sharing for control channel repetition

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100943908B1 (ko) * 2008-02-19 2010-02-24 엘지전자 주식회사 Pdcch를 통한 제어 정보 송수신 방법
KR100913473B1 (ko) 2008-03-20 2009-08-25 엘지전자 주식회사 무선 통신 시스템에서 pdcch 모니터링 방법
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
JP5622735B2 (ja) * 2008-10-20 2014-11-12 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 キャリア集約
KR101098592B1 (ko) 2009-04-13 2011-12-23 엘지전자 주식회사 무선 통신 시스템상에서 점대다 서비스를 수신하는 방법
US8724571B2 (en) 2009-04-20 2014-05-13 Lg Electronics Inc. Carrier construction for effective control channel decoding
KR101717522B1 (ko) * 2009-04-27 2017-03-17 엘지전자 주식회사 다중 반송파를 지원하는 무선 통신 시스템에서 하향링크 제어채널을 모니터링하는 방법 및 장치
US8989208B2 (en) * 2009-04-30 2015-03-24 Qualcomm Incorporated PDCCH search space design for LTE-A multi-carrier operation
KR101789325B1 (ko) 2009-05-14 2017-10-24 엘지전자 주식회사 다중 반송파 시스템에서 제어채널을 모니터링하는 장치 및 방법
US8675565B2 (en) * 2009-05-14 2014-03-18 Lg Electronics Inc. Device and method for monitoring the control channel in a multicarrier system
US9496950B2 (en) * 2009-06-26 2016-11-15 Lg Electronics Inc. Apparatus for transmitting and receiving control information for repeater and method thereof
CN101998648A (zh) 2009-08-02 2011-03-30 创新音速股份有限公司 无线通讯系统的物理下链路控制信道配置方法及通讯装置
JP2011035861A (ja) * 2009-08-06 2011-02-17 Sharp Corp 移動局装置、無線通信方法および移動局装置の制御プログラム
CA3203406C (en) * 2009-09-25 2025-05-13 Blackberry Limited SYSTEM AND METHOD FOR OPERATING A MULTI-CARRIER NETWORK
WO2011053856A2 (en) * 2009-10-30 2011-05-05 Research In Motion Limited Reducing blind decodings for communications using carrier aggregation
MX2012011391A (es) * 2010-04-02 2012-11-23 Zte Corp Metodo de deteccion y dispositivo de deteccion de informacion de control de enlace descendente.
US20110267948A1 (en) * 2010-05-03 2011-11-03 Koc Ali T Techniques for communicating and managing congestion in a wireless network
US8797922B2 (en) * 2010-08-24 2014-08-05 Qualcomm Incorporated Handling ambiguous relay physical downlink control channel (R-PDCCH) decoding for a relay node
EP2673991B1 (en) * 2011-02-11 2015-05-20 BlackBerry Limited User equipment battery saving in a hetnet deployment with eicic

Similar Documents

Publication Publication Date Title
JP2014511170A5 (https=)
CN111133814B (zh) 用于传输控制信息的方法和装置
US9143984B2 (en) Mapping of enhanced physical downlink control channels in a wireless communication network
US9398572B2 (en) Enhanced physical downlink control channel (ePDCCH) inter-cell interference coordination (ICIC)
EP2727268B1 (en) Mapping an enhanced physical downlink control channel
CN103907301B (zh) 搜索空间确定
WO2012124981A3 (ko) 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
EP2779768A1 (en) Downlink control information transmission method and device
JP2017528035A5 (https=)
JP2010171885A5 (https=)
US11190960B2 (en) Methods and apparatuses for control resource mapping
EP2660994B1 (en) Method and device for allocating reference resource
WO2012150806A3 (ko) 무선 통신 시스템에서 데이터 송수신 방법 및 이를 위한 기지국
CN110268664A (zh) 用于无线通信中的数据传输的控制资源重用
WO2012108688A3 (ko) 스케줄링 정보 모니터링 방법 및 장치
RU2016151326A (ru) Способ и устройство для отправки и приема управляющей информации нисходящей линии связи
WO2011112037A3 (ko) 제어 채널의 할당 방법 및 이를 위한 장치
JP2014513483A5 (https=)
JP2012529239A5 (https=)
CN108365941A (zh) 用于确定无线通信网络中的增强型物理下行链路控制信道候选者的计算机可读介质和装置
US20170188341A1 (en) Method, Apparatus and System for Processing Downlink Control Channels
EP3403454B1 (en) Control channel design and use for narrow band communication
CN113766639A (zh) 资源分配方法、终端及网络侧设备
WO2016116019A1 (zh) 增强载波聚合下共享的搜索空间方法以及基站和用户设备
US8514740B2 (en) Mobile communication system