MX2015004010A - Metodo y aparato para asignar candidatos de canal de control. - Google Patents

Metodo y aparato para asignar candidatos de canal de control.

Info

Publication number
MX2015004010A
MX2015004010A MX2015004010A MX2015004010A MX2015004010A MX 2015004010 A MX2015004010 A MX 2015004010A MX 2015004010 A MX2015004010 A MX 2015004010A MX 2015004010 A MX2015004010 A MX 2015004010A MX 2015004010 A MX2015004010 A MX 2015004010A
Authority
MX
Mexico
Prior art keywords
sets
control channel
channel candidates
allocating
aggregation levels
Prior art date
Application number
MX2015004010A
Other languages
English (en)
Other versions
MX349469B (es
Inventor
Chi Gao
Jianghua Liu
Jianqin Liu
Qiang Wu
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of MX2015004010A publication Critical patent/MX2015004010A/es
Publication of MX349469B publication Critical patent/MX349469B/es

Links

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
    • H04L5/0053—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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Abstract

La presente invención proporciona un método y un aparato para asignar candidatos de canal de control, los cuales se relacionan con el campo de las comunicaciones, y pueden asignar candidatos de canal de control a diferentes niveles de agregación a K conjuntos ePDCCH y reducir la complejidad de la detección ciega ejecutada por un UE; el método incluye: determinar K conjuntos para transmitir un canal de control, donde cada conjunto en los K conjuntos incluye al menos un par de bloques de recursos físicos; y asignar candidatos de canal de control a cada nivel de agregación al menos a un conjunto en los K conjuntos de acuerdo con al menos uno de los niveles de agregación soportados por el canal de control que se van a transmitir, el número de candidatos de canal de control correspondiente a cada nivel de agregación, los K conjuntos para transmitir el canal de control y los tipos de los conjuntos.
MX2015004010A 2012-09-27 2012-09-27 Metodo y aparato para asignar candidatos de canal de control. MX349469B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/082217 WO2014047850A1 (zh) 2012-09-27 2012-09-27 一种控制信道候选的分配方法及装置

Publications (2)

Publication Number Publication Date
MX2015004010A true MX2015004010A (es) 2015-11-16
MX349469B MX349469B (es) 2017-07-31

Family

ID=50386829

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015004010A MX349469B (es) 2012-09-27 2012-09-27 Metodo y aparato para asignar candidatos de canal de control.

Country Status (9)

Country Link
US (4) US9699773B2 (es)
EP (2) EP2894919B1 (es)
CN (3) CN104662982B (es)
AU (1) AU2012391349C1 (es)
BR (1) BR112015006766B1 (es)
MX (1) MX349469B (es)
RU (1) RU2595781C9 (es)
SG (1) SG11201502400UA (es)
WO (1) WO2014047850A1 (es)

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KR102236029B1 (ko) * 2016-09-30 2021-04-02 텔레폰악티에볼라겟엘엠에릭슨(펍) 무선 통신 시스템 내의 다운링크 제어 채널 전송 및 검출을 위한 방법 및 장치
KR20180068677A (ko) * 2016-12-14 2018-06-22 삼성전자주식회사 무선 통신 시스템에서 하향링크 제어채널의 송수신 방법 및 장치
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EP3567951B1 (en) * 2017-01-26 2021-03-10 Huawei Technologies Co., Ltd. Downlink control information processing method and apparatus
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CN110741594B (zh) * 2017-06-13 2022-05-17 Lg电子株式会社 接收下行链路控制信道的方法和用于该方法的设备
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CN103139819B (zh) 2009-08-28 2016-03-30 华为技术有限公司 确定搜索空间、候选控制信道资源的方法及装置
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CN102395206B (zh) * 2011-11-08 2015-07-15 电信科学技术研究院 下行控制信息的传输方法和设备
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CN102665230B (zh) * 2012-04-23 2014-07-09 电信科学技术研究院 一种e-pdcch传输及盲检的方法及装置
CN103684673B (zh) 2012-09-24 2018-11-16 中兴通讯股份有限公司 一种检测控制信令以及实现控制信令检测的方法和装置

Also Published As

Publication number Publication date
RU2595781C9 (ru) 2018-02-19
AU2012391349C1 (en) 2018-03-22
CN109921888B (zh) 2022-05-24
US20190191422A1 (en) 2019-06-20
US10237864B2 (en) 2019-03-19
EP2894919A1 (en) 2015-07-15
AU2012391349A1 (en) 2015-04-23
CN109921888A (zh) 2019-06-21
EP3713144B1 (en) 2021-11-03
MX349469B (es) 2017-07-31
CN109586888B (zh) 2021-08-20
AU2012391349B2 (en) 2016-03-31
CN104662982B (zh) 2019-02-05
US20170289975A1 (en) 2017-10-05
US20180270802A1 (en) 2018-09-20
EP2894919B1 (en) 2020-01-15
BR112015006766B1 (pt) 2022-10-18
US20150201405A1 (en) 2015-07-16
CN104662982A (zh) 2015-05-27
SG11201502400UA (en) 2015-05-28
US9699773B2 (en) 2017-07-04
EP2894919A4 (en) 2015-07-29
BR112015006766A2 (pt) 2017-07-04
CN109586888A (zh) 2019-04-05
WO2014047850A1 (zh) 2014-04-03
US10856285B2 (en) 2020-12-01
RU2595781C1 (ru) 2016-08-27
EP3713144A1 (en) 2020-09-23
US10009889B2 (en) 2018-06-26

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