IN2014CN01394A - - Google Patents

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Publication number
IN2014CN01394A
IN2014CN01394A IN1394CHN2014A IN2014CN01394A IN 2014CN01394 A IN2014CN01394 A IN 2014CN01394A IN 1394CHN2014 A IN1394CHN2014 A IN 1394CHN2014A IN 2014CN01394 A IN2014CN01394 A IN 2014CN01394A
Authority
IN
India
Prior art keywords
blind decoding
control channel
physical downlink
indication information
downlink control
Prior art date
Application number
Other languages
English (en)
Inventor
Xiaobo Zhang
Fang Chen Chen
Original Assignee
Alcatel Lucent
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alcatel Lucent filed Critical Alcatel Lucent
Publication of IN2014CN01394A publication Critical patent/IN2014CN01394A/en

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Classifications

    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format 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), DMT
    • 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 signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
IN1394CHN2014 2011-07-29 2012-07-23 IN2014CN01394A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110216801.8A CN102904669B (zh) 2011-07-29 2011-07-29 预编码物理下行控制信道参考信号及盲译码方法和装置
PCT/IB2012/001661 WO2013017946A2 (en) 2011-07-29 2012-07-23 Method of and apparatus for pre-coded physical downlink control channel reference signal and blind decoding

Publications (1)

Publication Number Publication Date
IN2014CN01394A true IN2014CN01394A (ja) 2015-08-28

Family

ID=47576730

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1394CHN2014 IN2014CN01394A (ja) 2011-07-29 2012-07-23

Country Status (10)

Country Link
US (1) US10492188B2 (ja)
EP (1) EP2737764B1 (ja)
JP (2) JP5925312B2 (ja)
KR (1) KR101663879B1 (ja)
CN (1) CN102904669B (ja)
BR (1) BR112014001701A2 (ja)
IN (1) IN2014CN01394A (ja)
RU (1) RU2573643C2 (ja)
TW (1) TWI486012B (ja)
WO (1) WO2013017946A2 (ja)

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EP3066807A1 (en) * 2013-11-08 2016-09-14 Telefonaktiebolaget LM Ericsson (publ) Facilitating blind detection of pilot sequences in a wireless communication network
CN106209300B (zh) * 2015-04-30 2019-12-13 电信科学技术研究院 一种控制信息发送方法和接收方法及发射机、接收机
EP3131223B1 (en) * 2015-08-11 2018-06-27 Panasonic Intellectual Property Corporation of America Improved blind decoding of (e)pdcch for partial subframes
EP3562086B1 (en) 2016-11-02 2021-06-30 Telefonaktiebolaget LM Ericsson (publ) Search space monitoring in wireless communication systems
US10644914B2 (en) 2016-12-19 2020-05-05 Mediatek Singapore Pte. Ltd. Reference signal detection for reducing control decoding complexity
US10326578B2 (en) 2017-02-13 2019-06-18 At&T Intellectual Property I, L.P. Early termination scheme for blind decoding of a downlink control channel
CN117528806A (zh) * 2017-06-16 2024-02-06 松下电器（美国）知识产权公司 通信装置、用户设备及通信方法
JP7189934B2 (ja) 2017-08-10 2022-12-14 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 改善された制御チャネル監視
CN109474384B (zh) * 2017-09-08 2021-02-12 华为技术有限公司 通信方法、终端设备和网络设备
CN111316709B (zh) 2017-09-11 2024-03-26 瑞典爱立信有限公司 用于上行链路功率控制的波束指示
WO2019051806A1 (zh) 2017-09-15 2019-03-21 Oppo广东移动通信有限公司 传输数据的方法、终端设备和网络设备
US11191011B2 (en) 2017-11-16 2021-11-30 Nokia Technologies Oy Managing control channel blind searches between search spaces in new radio
CN112438066A (zh) * 2018-07-25 2021-03-02 Oppo广东移动通信有限公司 一种信号传输方法及装置、网络设备、终端设备
CN114640424B (zh) * 2022-02-16 2024-04-23 成都中科微信息技术研究院有限公司 一种基于窄带dmrs配置的pdcch盲检测方法、存储介质及计算装置

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GB2341051B (en) * 1998-08-27 2003-03-19 Motorola Ltd Providing a service in a communication system
JP2002252620A (ja) * 2001-02-23 2002-09-06 Toshiba Corp 通信設定方法及び電子機器
CN101384078A (zh) * 2007-09-05 2009-03-11 中兴通讯股份有限公司 一种长期演进系统中终端选取解调参考信号模式的方法
DK2207270T3 (da) 2007-10-29 2013-01-07 Panasonic Corp Basisstationsapparat til trådløs kommunikation og mobilstationsapparat til trådløs kommunikation samt fremgangsmåde til allokering af styrekanal
BRPI0921786B1 (pt) * 2008-11-04 2020-10-06 Apple Inc Método para comunicação sem fio, estação base e estação móvel
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JP5059800B2 (ja) 2009-03-16 2012-10-31 株式会社エヌ・ティ・ティ・ドコモ 無線基地局装置及び移動局装置、無線通信方法
CN101964676B (zh) 2009-07-22 2014-04-09 中兴通讯股份有限公司 中继链路下行解调参考信号的发送方法、基站及中继站
KR101641388B1 (ko) * 2009-08-19 2016-07-21 엘지전자 주식회사 중계국의 참조신호 이용 방법 및 상기 방법을 이용하는 중계국
KR20110038994A (ko) * 2009-10-09 2011-04-15 삼성전자주식회사 다중 안테나를 이용하는 무선 통신 시스템에서 다중 사용자 제어 채널 송수신 방법 및 장치
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Also Published As

Publication number Publication date
KR20140051371A (ko) 2014-04-30
US10492188B2 (en) 2019-11-26
KR101663879B1 (ko) 2016-10-14
JP2014527339A (ja) 2014-10-09
RU2014107689A (ru) 2015-09-10
US20140177581A1 (en) 2014-06-26
WO2013017946A3 (en) 2013-04-11
CN102904669B (zh) 2016-05-18
RU2573643C2 (ru) 2016-01-27
EP2737764B1 (en) 2018-12-19
EP2737764A2 (en) 2014-06-04
CN102904669A (zh) 2013-01-30
JP6091542B2 (ja) 2017-03-08
BR112014001701A2 (pt) 2017-02-21
JP5925312B2 (ja) 2016-05-25
JP2015164333A (ja) 2015-09-10
WO2013017946A2 (en) 2013-02-07
TW201308932A (zh) 2013-02-16
EP2737764A4 (en) 2015-10-21
TWI486012B (zh) 2015-05-21

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