CN104488342B - 无线通信方法、无线通信系统以及无线基站 - Google Patents

无线通信方法、无线通信系统以及无线基站 Download PDF

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Publication number
CN104488342B
CN104488342B CN201380037956.2A CN201380037956A CN104488342B CN 104488342 B CN104488342 B CN 104488342B CN 201380037956 A CN201380037956 A CN 201380037956A CN 104488342 B CN104488342 B CN 104488342B
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China
Prior art keywords
extended
downlink control
ereg
control information
resource
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CN201380037956.2A
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Chinese (zh)
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CN104488342A (zh
Inventor
武田和晃
永田聪
岸山祥久
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NTT Docomo Inc
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NTT Docomo Inc
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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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201380037956.2A 2012-07-23 2013-07-22 无线通信方法、无线通信系统以及无线基站 Active CN104488342B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012162819A JP5829987B2 (ja) 2012-07-23 2012-07-23 無線通信方法、無線通信システム及び無線基地局
JP2012-162819 2012-07-23
PCT/JP2013/069803 WO2014017440A1 (ja) 2012-07-23 2013-07-22 無線通信方法、無線通信システム及び無線基地局

Publications (2)

Publication Number Publication Date
CN104488342A CN104488342A (zh) 2015-04-01
CN104488342B true CN104488342B (zh) 2018-09-18

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CN201380037956.2A Active CN104488342B (zh) 2012-07-23 2013-07-22 无线通信方法、无线通信系统以及无线基站

Country Status (7)

Country Link
US (1) US9491749B2 (https=)
EP (1) EP2876962B1 (https=)
JP (1) JP5829987B2 (https=)
CN (1) CN104488342B (https=)
MX (1) MX341721B (https=)
PT (1) PT2876962T (https=)
WO (1) WO2014017440A1 (https=)

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JP5781028B2 (ja) * 2012-07-23 2015-09-16 株式会社Ｎｔｔドコモ 無線通信方法、無線基地局、ユーザ端末及び無線通信システム
WO2014019208A1 (zh) 2012-08-02 2014-02-06 华为技术有限公司 传输控制信息的方法、装置及系统
CN103718630A (zh) 2012-08-02 2014-04-09 华为技术有限公司 增强型物理下行控制信道传输方法及设备
WO2014027409A1 (ja) 2012-08-15 2014-02-20 富士通株式会社 通信システム、無線基地局、無線端末および通信方法
KR101562702B1 (ko) 2012-09-14 2015-10-22 주식회사 케이티 송수신포인트의 제어 정보 전송 방법 및 그 송수신포인트, 단말의 제어 정보 수신 방법 및 그 단말
KR101562694B1 (ko) * 2012-09-18 2015-10-22 주식회사 케이티 송수신포인트의 제어 정보 전송 방법 및 그 송수신포인트, 단말의 제어 정보 수신 방법 및 그 단말
WO2014046425A2 (en) 2012-09-18 2014-03-27 Kt Corporation Transmission and reception of control information
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
CN105471561A (zh) * 2014-09-05 2016-04-06 中兴通讯股份有限公司 一种信道复用的方法和装置
US20160316456A1 (en) * 2015-04-10 2016-10-27 Telefonaktiebolaget L M Ericsson (Publ) Radio Access Node, Wireless Device and Methods Performed Therein
US10652768B2 (en) * 2015-04-20 2020-05-12 Qualcomm Incorporated Control channel based broadcast messaging
CN107005375B (zh) * 2015-07-16 2021-01-29 华为技术有限公司 终端到终端数据传输方法及设备
US9955484B2 (en) * 2015-08-06 2018-04-24 Nokia Technologies Oy Position information based access to a shared radio access channel
CN108293252B (zh) * 2016-03-31 2023-08-01 索尼公司 终端装置、基站装置和通信方法
RU2699831C1 (ru) * 2016-04-21 2019-09-11 Телефонактиеболагет Лм Эрикссон (Пабл) Способы и устройства для управления идентификатором соты в gsm сети
CN109076044A (zh) * 2016-05-13 2018-12-21 富士通株式会社 资源映射方法、装置以及通信系统
MX2019005155A (es) * 2016-11-03 2019-06-20 Guangdong Oppo Mobile Telecommunications Corp Ltd Metodo de transmision de se?ales, dispositivo de terminal y dispositivo de red.
EP3491770B1 (en) 2016-11-04 2020-01-08 Telefonaktiebolaget LM Ericsson (publ) Short physical downlink control channel (spdcch) mapping design
KR102431635B1 (ko) 2016-11-04 2022-08-12 삼성전자 주식회사 무선 셀룰라 통신 시스템에서 지연 감소를 위한 적응적 재전송 방법 및 장치
WO2018098683A1 (zh) 2016-11-30 2018-06-07 广东欧珀移动通信有限公司 传输信息的方法、终端设备和网络设备
US11350392B2 (en) * 2017-01-20 2022-05-31 Ntt Docomo, Inc. User terminal and radio communication method
KR20240159031A (ko) 2017-02-03 2024-11-05 주식회사 윌러스표준기술연구소 무선 통신 시스템에서 레퍼런스 신호 및 데이터 채널의 송수신 방법, 장치, 및 시스템
WO2018144641A1 (en) * 2017-02-06 2018-08-09 Intel IP Corporation Downlink control signaling segmentation
JP7082969B2 (ja) * 2017-03-17 2022-06-09 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 通信装置、通信方法及び集積回路
CN110324134B (zh) * 2017-08-30 2021-12-10 中国信息通信研究院 一种下行控制信道的搜索空间配置方法和装置
WO2019049351A1 (ja) * 2017-09-08 2019-03-14 株式会社Ｎｔｔドコモ ユーザ端末および無線通信方法
US10652069B2 (en) * 2017-10-26 2020-05-12 Qualcomm Incorporated Resource element group mapping for a downlink control channel
EP3713320A4 (en) * 2017-11-17 2021-06-23 Ntt Docomo, Inc. USER TERMINAL DEVICE AND WIRELESS COMMUNICATION PROCEDURE
EP3720212B1 (en) * 2017-12-01 2023-10-04 NTT DoCoMo, Inc. User terminal and wireless communication method
WO2019168051A1 (ja) * 2018-03-01 2019-09-06 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
EP3823337B1 (en) * 2018-07-13 2024-02-21 NTT DoCoMo, Inc. User equipment and base station
US11212062B2 (en) 2018-09-28 2021-12-28 Qualcomm Incorporated Limits on quantity of downlink control information (DCI) processed
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

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KR100956828B1 (ko) * 2008-11-13 2010-05-11 엘지전자 주식회사 반(半)-지속적 스케줄링의 비활성화를 지시하는 방법 및 이를 이용한 장치
JP5906532B2 (ja) 2012-03-15 2016-04-20 シャープ株式会社 基地局装置、端末装置、通信方法および集積回路
CN104272614B (zh) * 2012-03-28 2017-06-23 Lg电子株式会社 在无线通信系统中分配用于下行链路控制信道的资源的方法

Also Published As

Publication number Publication date
MX2015000901A (es) 2015-04-10
JP5829987B2 (ja) 2015-12-09
PT2876962T (pt) 2019-03-27
JP2014023108A (ja) 2014-02-03
US9491749B2 (en) 2016-11-08
US20150181573A1 (en) 2015-06-25
EP2876962B1 (en) 2019-02-13
MX341721B (es) 2016-08-31
EP2876962A4 (en) 2016-03-16
WO2014017440A1 (ja) 2014-01-30
EP2876962A1 (en) 2015-05-27
CN104488342A (zh) 2015-04-01

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