CN104584661A - 控制信道的检测与发送方法及设备 - Google Patents

控制信道的检测与发送方法及设备 Download PDF

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Publication number
CN104584661A
CN104584661A CN201380024767.1A CN201380024767A CN104584661A CN 104584661 A CN104584661 A CN 104584661A CN 201380024767 A CN201380024767 A CN 201380024767A CN 104584661 A CN104584661 A CN 104584661A
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control channel
aggregation level
resource collection
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CN104584661B (zh
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刘鹍鹏
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • 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
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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

Abstract

本发明实施例提供一种控制信道的检测与发送方法及设备，该控制信道的检测方法，包括：根据第一控制信道资源集合对应的第一聚合级别集合和所述第一聚合级别集合中各聚合级别对应的需要检测的第一控制信道候选个数，确定第一控制信道的搜索区间；在所述第一控制信道的搜索区间内检测控制信道。本发明实施例实现用户设备在CSS上盲检控制信道，网络设备在CSS上发送控制信道。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201380024767.1A 2013-07-30 2013-07-30 控制信道的检测与发送方法及设备 Active CN104584661B (zh)

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PCT/CN2013/080440 WO2015013894A1 (zh) 2013-07-30 2013-07-30 控制信道的检测与发送方法及设备

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CN104584661A true CN104584661A (zh) 2015-04-29
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Cited By (5)

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CN106899983A (zh) * 2017-03-03 2017-06-27 北京佰才邦技术有限公司 调度信息获取方法、终端和基带芯片
CN106961736A (zh) * 2016-01-08 2017-07-18 中兴通讯股份有限公司 一种资源分配方法、装置
CN109587791A (zh) * 2017-09-29 2019-04-05 北京展讯高科通信技术有限公司 一种控制资源集合的检测方法及装置、介质、设备
CN110535583A (zh) * 2018-08-10 2019-12-03 中兴通讯股份有限公司 传输确定方法、装置、基站、终端及计算机可读存储介质
WO2020164576A1 (zh) * 2019-02-15 2020-08-20 华为技术有限公司 随机接入的方法和装置

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CN114828051A (zh) * 2018-04-04 2022-07-29 展讯通信（上海）有限公司 用户设备及其物理下行控制信道的检测方法及装置

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WO2009035301A2 (en) * 2007-09-13 2009-03-19 Lg Electronics Inc. Method of allocating radio resources in a wireless communication system
CN103004272A (zh) * 2010-07-21 2013-03-27 松下电器产业株式会社 基站、终端、搜索区间设定方法及解码方法
CN103200684A (zh) * 2012-01-09 2013-07-10 华为技术有限公司 一种控制信道传输、接收方法及基站、用户设备

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WO2010141616A1 (en) * 2009-06-02 2010-12-09 Research In Motion Limited System and method for reducing blind decoding for carrier aggregation and for randomly generating search spaces as a function of the carrier index, rnti and subframe index
CN102123524A (zh) * 2010-01-07 2011-07-13 夏普株式会社 下行控制信息发送和检测方法、基站和用户设备
EP2437422A1 (en) * 2010-10-01 2012-04-04 Panasonic Corporation Search space for uplink and downlink grant in an OFDM-based mobile communication system
EP2702819B1 (en) * 2011-04-29 2023-01-25 Samsung Electronics Co., Ltd. Apparatus and method of resource allocation for data and control channels in a wireless communication system
CN103188041B (zh) * 2011-12-31 2017-08-08 中兴通讯股份有限公司 控制信道的检测方法及装置

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Publication number Priority date Publication date Assignee Title
WO2009035301A2 (en) * 2007-09-13 2009-03-19 Lg Electronics Inc. Method of allocating radio resources in a wireless communication system
CN103004272A (zh) * 2010-07-21 2013-03-27 松下电器产业株式会社 基站、终端、搜索区间设定方法及解码方法
CN103200684A (zh) * 2012-01-09 2013-07-10 华为技术有限公司 一种控制信道传输、接收方法及基站、用户设备

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106961736A (zh) * 2016-01-08 2017-07-18 中兴通讯股份有限公司 一种资源分配方法、装置
CN106899983A (zh) * 2017-03-03 2017-06-27 北京佰才邦技术有限公司 调度信息获取方法、终端和基带芯片
CN109587791A (zh) * 2017-09-29 2019-04-05 北京展讯高科通信技术有限公司 一种控制资源集合的检测方法及装置、介质、设备
CN109587791B (zh) * 2017-09-29 2022-10-14 北京紫光展锐通信技术有限公司 一种控制资源集合的检测方法及装置、介质、设备
CN110535583A (zh) * 2018-08-10 2019-12-03 中兴通讯股份有限公司 传输确定方法、装置、基站、终端及计算机可读存储介质
CN110535583B (zh) * 2018-08-10 2022-05-10 中兴通讯股份有限公司 传输确定方法、装置、基站、终端及计算机可读存储介质
WO2020164576A1 (zh) * 2019-02-15 2020-08-20 华为技术有限公司 随机接入的方法和装置

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CN109274463A (zh) 2019-01-25
WO2015013894A1 (zh) 2015-02-05
CN104584661B (zh) 2018-11-09

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