JP5961853B2 - 端末、基地局、通信システムおよび通信方法 - Google Patents

端末、基地局、通信システムおよび通信方法 Download PDF

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Publication number
JP5961853B2
JP5961853B2 JP2011099258A JP2011099258A JP5961853B2 JP 5961853 B2 JP5961853 B2 JP 5961853B2 JP 2011099258 A JP2011099258 A JP 2011099258A JP 2011099258 A JP2011099258 A JP 2011099258A JP 5961853 B2 JP5961853 B2 JP 5961853B2
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Japan
Prior art keywords
control channel
terminal
base station
physical downlink
downlink control
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Application number
JP2011099258A
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English (en)
Japanese (ja)
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JP2012231372A (ja
JP2012231372A5 (enExample
Inventor
智造 野上
智造 野上
寿之 示沢
寿之 示沢
公彦 今村
公彦 今村
中嶋　大一郎
大一郎 中嶋
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Sharp Corp
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Sharp Corp
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Publication date
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Priority to JP2011099258A priority Critical patent/JP5961853B2/ja
Priority to CN201280020369.8A priority patent/CN103493578B/zh
Priority to PCT/JP2012/060546 priority patent/WO2012147601A1/ja
Priority to US14/113,872 priority patent/US9497776B2/en
Priority to EP12777760.5A priority patent/EP2704513B1/en
Publication of JP2012231372A publication Critical patent/JP2012231372A/ja
Publication of JP2012231372A5 publication Critical patent/JP2012231372A5/ja
Application granted granted Critical
Publication of JP5961853B2 publication Critical patent/JP5961853B2/ja
Priority to US15/337,276 priority patent/US9888467B2/en
Priority to US15/874,910 priority patent/US10039094B2/en
Priority to US16/034,466 priority patent/US10342008B2/en
Priority to US16/424,625 priority patent/US10609706B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0046—Code rate detection or code type detection
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
JP2011099258A 2011-04-27 2011-04-27 端末、基地局、通信システムおよび通信方法 Active JP5961853B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2011099258A JP5961853B2 (ja) 2011-04-27 2011-04-27 端末、基地局、通信システムおよび通信方法
CN201280020369.8A CN103493578B (zh) 2011-04-27 2012-04-19 终端装置、基站装置以及通信方法
PCT/JP2012/060546 WO2012147601A1 (ja) 2011-04-27 2012-04-19 端末、基地局、通信システム、および通信方法
US14/113,872 US9497776B2 (en) 2011-04-27 2012-04-19 Terminal, base station, communication system, and communication method
EP12777760.5A EP2704513B1 (en) 2011-04-27 2012-04-19 Terminal, base station, communication system, and communication method
US15/337,276 US9888467B2 (en) 2011-04-27 2016-10-28 Terminal, base station, communication system, and communication method
US15/874,910 US10039094B2 (en) 2011-04-27 2018-01-19 Terminal, base station, communication system, and communication method
US16/034,466 US10342008B2 (en) 2011-04-27 2018-07-13 Terminal, base station, communication system, and communication method
US16/424,625 US10609706B2 (en) 2011-04-27 2019-05-29 Terminal, base station, communication system, and communication method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011099258A JP5961853B2 (ja) 2011-04-27 2011-04-27 端末、基地局、通信システムおよび通信方法

Publications (3)

Publication Number Publication Date
JP2012231372A JP2012231372A (ja) 2012-11-22
JP2012231372A5 JP2012231372A5 (enExample) 2014-06-19
JP5961853B2 true JP5961853B2 (ja) 2016-08-02

Family

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JP2011099258A Active JP5961853B2 (ja) 2011-04-27 2011-04-27 端末、基地局、通信システムおよび通信方法

Country Status (5)

Country Link
US (5) US9497776B2 (enExample)
EP (1) EP2704513B1 (enExample)
JP (1) JP5961853B2 (enExample)
CN (1) CN103493578B (enExample)
WO (1) WO2012147601A1 (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9860712B2 (en) * 2012-07-06 2018-01-02 Marvell World Trade Ltd. Communicating broadcast signals in carrier-aggregated wireless networks
EP2884678B1 (en) * 2012-08-11 2019-10-02 LG Electronics Inc. Method for receiving down-link control channel in wireless communication system
WO2014112833A1 (ko) * 2013-01-17 2014-07-24 엘지전자 주식회사 무선 통신 시스템에서 제어 정보를 수신하는 방법 및 장치
KR102071550B1 (ko) * 2013-03-06 2020-01-31 삼성전자주식회사 전력 절감을 위한 이동용 전자 장치 및 그 방법
WO2014136927A1 (ja) * 2013-03-08 2014-09-12 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
CN105075364B (zh) 2013-03-08 2018-12-25 夏普株式会社 终端装置、基站装置以及通信方法
CN105027654B (zh) * 2013-03-08 2019-01-11 夏普株式会社 终端装置、基站装置以及通信方法
US9490947B2 (en) * 2013-08-16 2016-11-08 Lg Electronics Inc. Method for reporting downlink channel state and apparatus therefor
CN104754603B (zh) * 2013-12-31 2018-11-20 联芯科技有限公司 终端对pdcch信道的检测方法及终端
WO2016011669A1 (zh) 2014-07-25 2016-01-28 华为技术有限公司 一种资源分配的通信设备及方法
KR102280021B1 (ko) 2014-09-11 2021-07-21 삼성전자주식회사 무선 통신 시스템에서 기준 신호를 송수신하는 기법
US9648616B2 (en) 2015-01-15 2017-05-09 Nokia Solutions And Networks Oy Method and apparatus for implementing efficient low-latency uplink access
US20160212680A1 (en) * 2015-01-15 2016-07-21 Nokia Solutions And Networks Oy Rapid rerouting in a communication system
US10091812B2 (en) 2015-01-15 2018-10-02 Nokia Solutions And Networks Oy Method and apparatus for implementing low-latency and robust uplink access
US10264571B2 (en) * 2015-01-29 2019-04-16 Lg Electronics Inc. Uplink control information reception method and user equipment, and downlink control information transmission method and base station
US20160227516A1 (en) * 2015-02-03 2016-08-04 Qualcomm Incorporated Sparsity and continuity-based channel stitching techniques for adjacent transmissions
JP6628112B2 (ja) 2015-07-01 2020-01-08 パナソニックＩｐマネジメント株式会社 送信装置、送信方法および集積回路
CN105049395A (zh) * 2015-07-03 2015-11-11 朱今兰 一种基于ofdm的分布式终端联合调度方法
CN105007251A (zh) * 2015-07-03 2015-10-28 朱今兰 一种基于ofdm的分布式终端联合调度系统
JP6343719B2 (ja) * 2015-08-13 2018-06-13 株式会社Ｎｔｔドコモ 情報処理方法及び移動局
US10477534B2 (en) * 2015-10-05 2019-11-12 Lg Electronics Inc. Control channel reception method and user equipment for performing same
US10917913B2 (en) 2015-10-26 2021-02-09 Intel IP Corporation Apparatus, system and method of communication based on clear channel assessment (CCA) in one or more directions
CN110601805B (zh) * 2015-11-04 2021-11-16 松下知识产权经营株式会社 无线通信系统中的控制信令的通信装置和通信方法
US10524206B2 (en) 2015-12-09 2019-12-31 Qualcomm Incorporated Macro and micro discontinuous reception
US11129185B2 (en) 2015-12-09 2021-09-21 Qualcomm Incorporated Macro and micro discontinuous transmission
SG11201805353WA (en) * 2016-02-03 2018-07-30 Sony Corp Terminal device, base station device, and communication method
CN114158126B (zh) * 2016-03-22 2025-08-12 中兴通讯股份有限公司 一种信息传输方法、装置和系统
US10355760B2 (en) * 2016-08-12 2019-07-16 Qualcomm Incorporated Techniques for small cyclic delay diversity in new radio
US10652851B2 (en) * 2016-11-03 2020-05-12 Huawei Technologies Co., Ltd. Uplink-based user equipment tracking for connected inactive state
EP3503612A4 (en) * 2016-12-23 2019-08-14 Guangdong OPPO Mobile Telecommunications Corp., Ltd. CONTROL CHANNEL TRANSMISSION METHOD, NETWORK DEVICE AND TERMINAL DEVICE
RU2730912C1 (ru) 2017-01-05 2020-08-26 Нокиа Текнолоджиз Ой Контроль нисходящего канала управления
EP3550912B1 (en) * 2017-01-05 2021-07-07 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Information transmission method and terminal device
US10575361B2 (en) * 2017-01-31 2020-02-25 Apple Inc. Fast switching between control channels during radio resource control connection
TWI679910B (zh) * 2017-04-21 2019-12-11 宏達國際電子股份有限公司 處理共同搜尋空間的裝置及方法
ES3052462T3 (en) 2017-06-16 2026-01-07 Wilus Inst Standards & Tech Inc Method, apparatus, and system for transmitting or receiving control channel and data channel in wireless communication system
US11324066B2 (en) * 2018-04-23 2022-05-03 Qualcomm Incorporated Dynamic downlink monitoring techniques for communication systems
CN110972239B (zh) * 2018-09-28 2022-11-22 中兴通讯股份有限公司 信息的发送方法及装置、信息的接收方法及装置
CN111181666B (zh) * 2018-11-12 2021-03-12 大唐移动通信设备有限公司 一种时频调整方法及装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101448309B1 (ko) * 2007-09-28 2014-10-08 엘지전자 주식회사 무선통신 시스템에서 하향링크 제어채널 모니터링 방법
JP5404622B2 (ja) * 2008-06-23 2014-02-05 パナソニック株式会社 無線通信基地局装置および参照信号割当方法
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
US8521215B2 (en) * 2008-09-22 2013-08-27 Sharp Kabushiki Kaisha Base station apparatuses, terminal unit, radio communication system having those apparatuses, and program to be executed by the base stations
US8005039B2 (en) * 2008-12-30 2011-08-23 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for robust transmission of control information in wireless communication network
KR101637356B1 (ko) * 2009-04-08 2016-07-07 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 정보 수신 방법 및 이를 위한 장치
KR20110020708A (ko) * 2009-08-24 2011-03-03 삼성전자주식회사 Ｏｆｄｍ 시스템에서 셀간 간섭 조정을 위한 제어 채널 구성과 다중화 방법 및 장치
AU2010298857B2 (en) * 2009-09-28 2013-11-28 Samsung Electronics Co., Ltd. Extending physical downlink control channels
EP2502456B1 (en) * 2009-11-19 2020-08-12 InterDigital Patent Holdings, Inc. Component carrier activation/deactivation in multi-carrier systems
WO2012108679A2 (ko) * 2011-02-08 2012-08-16 엘지전자 주식회사 반송파 집성 시스템에서 스케줄링 방법 및 장치
US9137796B2 (en) * 2011-02-10 2015-09-15 Lg Electronics Inc. Method and apparatus for monitoring scheduling information
ES2609076T3 (es) * 2011-02-11 2017-04-18 Interdigital Patent Holdings, Inc. Dispositivo y método para un canal de control mejorado (E-PDCCH)
CN103404046B (zh) * 2011-03-01 2016-09-07 Lg电子株式会社 在多节点系统中用终端搜索控制信息的方法和装置
CN103416012B (zh) * 2011-03-11 2016-10-19 Lg电子株式会社 在无线通信系统中设置动态子帧的方法及其设备
CN103430469B (zh) * 2011-03-14 2016-08-17 Lg电子株式会社 用于在无线通信系统中发送控制信息的方法和设备
KR102109408B1 (ko) * 2011-04-03 2020-05-26 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 채널을 송수신하는 방법 및 장치
KR101520712B1 (ko) * 2011-04-25 2015-05-15 엘지전자 주식회사 캐리어 병합을 위한 자원 구성 방법 및 이를 위한 장치
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
KR20140068885A (ko) * 2011-08-24 2014-06-09 엘지전자 주식회사 무선통신 시스템에서 pucch 전송 전력을 제어하는 방법 및 이를 위한 단말
WO2013077661A1 (ko) * 2011-11-25 2013-05-30 엘지전자 주식회사 무선 통신 시스템에서 채널 품질 지시자를 측정하는 방법 및 장치
US9516636B2 (en) * 2011-12-07 2016-12-06 Lg Electronics Inc. Method and apparatus for transceiving a downlink control channel in a wireless communication system
US8995347B2 (en) * 2012-01-19 2015-03-31 Samsung Electronics Co., Ltd. Apparatus and method for pilot scrambling for enhanced physical downlink control channels
US9055578B2 (en) * 2012-03-15 2015-06-09 Futurewei Technologies, Inc. Systems and methods for UE-specific search space and ePDCCH scrambling
US8971881B2 (en) * 2012-03-23 2015-03-03 Google Technology Holdings LLC Radio link monitoring in a wireless communication device for an enhanced control channel
WO2013157872A1 (ko) * 2012-04-18 2013-10-24 엘지전자 주식회사 무선 통신 시스템에서 하향링크 데이터를 수신하는 방법 및 장치

Also Published As

Publication number Publication date
EP2704513B1 (en) 2017-08-16
US20180146461A1 (en) 2018-05-24
WO2012147601A1 (ja) 2012-11-01
CN103493578B (zh) 2018-02-16
US9497776B2 (en) 2016-11-15
US10342008B2 (en) 2019-07-02
CN103493578A (zh) 2014-01-01
US20140044088A1 (en) 2014-02-13
US9888467B2 (en) 2018-02-06
EP2704513A1 (en) 2014-03-05
US20180324775A1 (en) 2018-11-08
EP2704513A4 (en) 2015-01-07
JP2012231372A (ja) 2012-11-22
US10609706B2 (en) 2020-03-31
US20170048832A1 (en) 2017-02-16
US20190281591A1 (en) 2019-09-12
US10039094B2 (en) 2018-07-31

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