JP5886639B2 - 通信システム、移動局装置、基地局装置、通信方法および集積回路 - Google Patents

通信システム、移動局装置、基地局装置、通信方法および集積回路 Download PDF

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Publication number
JP5886639B2
JP5886639B2 JP2012015015A JP2012015015A JP5886639B2 JP 5886639 B2 JP5886639 B2 JP 5886639B2 JP 2012015015 A JP2012015015 A JP 2012015015A JP 2012015015 A JP2012015015 A JP 2012015015A JP 5886639 B2 JP5886639 B2 JP 5886639B2
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JP
Japan
Prior art keywords
pdcch
station apparatus
cce
base station
mobile station
Prior art date
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Active
Application number
JP2012015015A
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English (en)
Japanese (ja)
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JP2013157695A5 (enExample
JP2013157695A (ja
Inventor
公彦 今村
公彦 今村
中嶋　大一郎
大一郎 中嶋
智造 野上
智造 野上
寿之 示沢
寿之 示沢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
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Sharp Corp
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Filing date
Publication date
Priority to JP2012015015A priority Critical patent/JP5886639B2/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to US14/374,765 priority patent/US9775143B2/en
Priority to CN201380006814.XA priority patent/CN104137639B/zh
Priority to PCT/JP2013/050713 priority patent/WO2013111656A1/ja
Priority to EP13740962.9A priority patent/EP2809118B1/en
Priority to TW102103045A priority patent/TWI592054B/zh
Publication of JP2013157695A publication Critical patent/JP2013157695A/ja
Publication of JP2013157695A5 publication Critical patent/JP2013157695A5/ja
Application granted granted Critical
Publication of JP5886639B2 publication Critical patent/JP5886639B2/ja
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Classifications

    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/003—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
    • H04L5/0053—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
    • H04L5/0092—Indication of how the channel is divided
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2012015015A 2012-01-27 2012-01-27 通信システム、移動局装置、基地局装置、通信方法および集積回路 Active JP5886639B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2012015015A JP5886639B2 (ja) 2012-01-27 2012-01-27 通信システム、移動局装置、基地局装置、通信方法および集積回路
CN201380006814.XA CN104137639B (zh) 2012-01-27 2013-01-17 基站装置、终端装置及其通信方法和集成电路
PCT/JP2013/050713 WO2013111656A1 (ja) 2012-01-27 2013-01-17 基地局装置、移動局装置、通信方法、集積回路および通信システム
EP13740962.9A EP2809118B1 (en) 2012-01-27 2013-01-17 Base station device, mobile station device and communication methods for transmitting an enhanced physical downlink control channel
US14/374,765 US9775143B2 (en) 2012-01-27 2013-01-17 Base station apparatus, mobile station apparatus, communication method, integrated circuit, and communication system
TW102103045A TWI592054B (zh) 2012-01-27 2013-01-25 Base station device, terminal device, communication method, integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012015015A JP5886639B2 (ja) 2012-01-27 2012-01-27 通信システム、移動局装置、基地局装置、通信方法および集積回路

Publications (3)

Publication Number Publication Date
JP2013157695A JP2013157695A (ja) 2013-08-15
JP2013157695A5 JP2013157695A5 (enExample) 2015-03-12
JP5886639B2 true JP5886639B2 (ja) 2016-03-16

Family

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Family Applications (1)

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JP2012015015A Active JP5886639B2 (ja) 2012-01-27 2012-01-27 通信システム、移動局装置、基地局装置、通信方法および集積回路

Country Status (6)

Country Link
US (1) US9775143B2 (enExample)
EP (1) EP2809118B1 (enExample)
JP (1) JP5886639B2 (enExample)
CN (1) CN104137639B (enExample)
TW (1) TWI592054B (enExample)
WO (1) WO2013111656A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5995174B2 (ja) * 2012-02-16 2016-09-21 サン パテント トラスト 受信装置、送信装置、受信方法及び送信方法
US10771120B2 (en) * 2015-04-27 2020-09-08 Apple Inc. Base station front end preprocessing
US11159213B2 (en) * 2015-08-26 2021-10-26 Apple Inc. Managing aspects of receive beamforming
KR102407923B1 (ko) * 2015-09-04 2022-06-13 삼성전자주식회사 디코딩을 제어하기 위한 장치 및 방법
JP6898857B2 (ja) * 2016-01-07 2021-07-07 シャープ株式会社 端末装置、基地局装置および通信方法
EP4221414A1 (en) * 2016-03-23 2023-08-02 Nokia Technologies Oy Common phase error and/or inter-carrier interference
CN107896388B (zh) * 2016-09-29 2021-12-31 华为技术有限公司 下行控制信道的传输方法、接收网元及发送网元
US10411770B2 (en) * 2017-05-22 2019-09-10 Wisig Networks Multiple input multiple output (MIMO) communication system with transmit diversity
KR102581454B1 (ko) * 2017-11-10 2023-09-22 삼성전자주식회사 무선 통신 시스템에서 제어 정보를 송수신하는 방법 및 장치
CN108135007A (zh) * 2018-02-11 2018-06-08 京信通信系统（中国）有限公司 一种通信的方法及装置
WO2022113808A1 (ja) 2020-11-25 2022-06-02 ソニーグループ株式会社 通信装置、通信方法、及び通信システム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101594215B (zh) * 2008-05-26 2013-08-07 中兴通讯股份有限公司 控制信道单元数量确定方法及装置、控制信道管理方法
CN101895496B (zh) * 2009-05-21 2014-04-09 中兴通讯股份有限公司 基站到中继节点的控制信息传输处理方法和系统
CN102056299A (zh) * 2009-10-28 2011-05-11 北京三星通信技术研究有限公司 一种传输下行控制信令的方法和装置
US20120106465A1 (en) * 2010-04-30 2012-05-03 Interdigital Patent Holdings, Inc. Downlink control in heterogeneous networks
WO2012011239A1 (ja) * 2010-07-21 2012-01-26 パナソニック株式会社 基地局装置、端末装置、送信方法及び受信方法
WO2012118269A2 (ko) * 2011-03-01 2012-09-07 엘지전자 주식회사 다중 노드 시스템에서 단말의 제어 정보 검색 방법 및 장치
US9295047B2 (en) * 2011-04-29 2016-03-22 Lg Electronics Inc. Method for transmitting and receiving downlink control information in a wireless communication system and apparatus for the same
WO2012150823A2 (ko) * 2011-05-05 2012-11-08 엘지전자 주식회사 하향링크 신호 수신방법 및 사용자기기와, 하향링크 신호 전송방법 및 기지국
CN102256358B (zh) 2011-07-08 2013-11-20 电信科学技术研究院 一种数据传输和接收方法、装置及系统
US20130201926A1 (en) * 2011-08-11 2013-08-08 Samsung Electronics Co., Ltd. System and method for physical downlink control and hybrid-arq indicator channels in lte-a systems
US20130058285A1 (en) * 2011-09-02 2013-03-07 Renesas Mobile Corporation Spatial hashing for enhanced control channel search spaces
US9084238B2 (en) * 2011-09-12 2015-07-14 Blackberry Limited Searching space and operation for enhanced PDCCH in LTE systems
US9084252B2 (en) * 2011-12-29 2015-07-14 Qualcomm Incorporated Processing enhanced PDCCH (ePDCCH) in LTE
WO2013112972A1 (en) * 2012-01-27 2013-08-01 Interdigital Patent Holdings, Inc. Systems and/or methods for providing epdcch in a multiple carrier based and/or quasi-collated network

Also Published As

Publication number Publication date
EP2809118B1 (en) 2020-11-18
WO2013111656A1 (ja) 2013-08-01
US20150023266A1 (en) 2015-01-22
EP2809118A1 (en) 2014-12-03
CN104137639B (zh) 2018-08-28
JP2013157695A (ja) 2013-08-15
TWI592054B (zh) 2017-07-11
CN104137639A (zh) 2014-11-05
US9775143B2 (en) 2017-09-26
EP2809118A4 (en) 2015-09-23
TW201338613A (zh) 2013-09-16

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