CN101945403B - 一种确定用户专有搜索空间的方法和装置 - Google Patents

一种确定用户专有搜索空间的方法和装置 Download PDF

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Publication number
CN101945403B
CN101945403B CN201010251917.0A CN201010251917A CN101945403B CN 101945403 B CN101945403 B CN 101945403B CN 201010251917 A CN201010251917 A CN 201010251917A CN 101945403 B CN101945403 B CN 101945403B
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China
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user
carrier
component carriers
specific search
search space
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CN201010251917.0A
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Chinese (zh)
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CN101945403A (zh
Inventor
吴欣
戴博
左志松
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ZTE Corp
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ZTE Corp
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Priority to CN201010251917.0A priority Critical patent/CN101945403B/zh
Priority to PCT/CN2010/080398 priority patent/WO2012016414A1/fr
Publication of CN101945403A publication Critical patent/CN101945403A/zh
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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
    • H04L5/0001—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
    • H04L5/0001—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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201010251917.0A 2010-08-06 2010-08-06 一种确定用户专有搜索空间的方法和装置 Active CN101945403B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201010251917.0A CN101945403B (zh) 2010-08-06 2010-08-06 一种确定用户专有搜索空间的方法和装置
PCT/CN2010/080398 WO2012016414A1 (fr) 2010-08-06 2010-12-28 Procédé et dispositif adaptés pour déterminer un espace de recherche spécifique à un eu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010251917.0A CN101945403B (zh) 2010-08-06 2010-08-06 一种确定用户专有搜索空间的方法和装置

Publications (2)

Publication Number Publication Date
CN101945403A CN101945403A (zh) 2011-01-12
CN101945403B true CN101945403B (zh) 2016-01-20

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CN201010251917.0A Active CN101945403B (zh) 2010-08-06 2010-08-06 一种确定用户专有搜索空间的方法和装置

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CN (1) CN101945403B (fr)
WO (1) WO2012016414A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102612153B (zh) * 2011-01-21 2015-01-07 上海贝尔股份有限公司 在通信系统中进行cce资源分配的方法及设备
EP3048753B1 (fr) * 2011-05-03 2019-02-13 Telefonaktiebolaget LM Ericsson (publ) Surveillance de canal de commande basee sur la zone de recherce
WO2012162889A1 (fr) * 2011-06-02 2012-12-06 Renesas Mobile Corporation Activation/désactivation souple d'ordonnancement inter-porteuses dans une transmission de données sans fil à agrégation de porteuses
CN102904666B (zh) * 2011-07-27 2016-05-04 普天信息技术研究院有限公司 基于dm-rs的增强pdcch的搜索空间处理方法
WO2013022391A1 (fr) * 2011-08-11 2013-02-14 Telefonaktiebolaget L M Ericsson (Publ) Nœud de réseau radio, équipement utilisateur et procédés pour l'utilisation d'un canal de commande étendu
CN102355340B (zh) * 2011-08-12 2017-02-08 中兴通讯股份有限公司 下行控制信息发送、接收方法及装置
CN103037401B (zh) * 2011-09-29 2017-04-26 华为技术有限公司 控制信道的聚合和检测方法、发射机和用户设备
CN103379588B (zh) * 2012-04-28 2017-04-12 中国电信股份有限公司 获取移动终端驻留频点的方法与系统
CN103581918B (zh) * 2012-07-31 2018-06-01 夏普株式会社 分量载波配置方法、基站和用户设备
CN103716274B (zh) 2012-09-29 2018-08-07 中兴通讯股份有限公司 下行控制信息的传输方法和装置
WO2015018075A1 (fr) * 2013-08-09 2015-02-12 Mediatek Inc. Procédé de détermination de la sous-trame de début d'un canal de données
CN105871527A (zh) * 2015-01-20 2016-08-17 上海交通大学 增强载波聚合下共享的搜索空间方法以及基站和用户设备
CN106304371B (zh) * 2015-05-15 2021-07-23 中兴通讯股份有限公司 一种数据传输方法、装置、终端、基站及系统
CN108024343B (zh) 2016-11-04 2022-02-25 华为技术有限公司 一种载波调度方法及装置
CN110024463B (zh) * 2017-11-28 2020-09-01 Oppo广东移动通信有限公司 剩余系统信息pdcch的合并
US10863511B2 (en) 2018-04-10 2020-12-08 FG Innovation Company Limited Methods and related devices for performing cross-carrier scheduling with beam operations
CN109005536B (zh) * 2018-08-08 2020-02-14 北京邮电大学 一种无冲突的无线网络临时标识的分配方法
CN113067670B (zh) * 2021-03-12 2022-05-20 紫光展锐(重庆)科技有限公司 Mpdcch搜索空间的起始位置确定方法及装置

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WO2010064847A2 (fr) * 2008-12-04 2010-06-10 Lg Electronics Inc. Procédé de réception d'informations de contrôle dans un système de communication sans fil et appareil associé
CN101772144A (zh) * 2009-01-06 2010-07-07 华为技术有限公司 多载波系统中物理下行控制信道的处理方法、装置及系统
CN101848483A (zh) * 2010-04-02 2010-09-29 中兴通讯股份有限公司 一种下行控制信息的检测方法和装置

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CN101772179A (zh) * 2010-01-08 2010-07-07 中兴通讯股份有限公司 载波聚合场景下系统信息的传输方法及系统
CN101860896B (zh) * 2010-06-13 2016-06-15 中兴通讯股份有限公司 一种确定用户专有搜索空间的方法和装置

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WO2010064847A2 (fr) * 2008-12-04 2010-06-10 Lg Electronics Inc. Procédé de réception d'informations de contrôle dans un système de communication sans fil et appareil associé
CN101772144A (zh) * 2009-01-06 2010-07-07 华为技术有限公司 多载波系统中物理下行控制信道的处理方法、装置及系统
CN101848483A (zh) * 2010-04-02 2010-09-29 中兴通讯股份有限公司 一种下行控制信息的检测方法和装置

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"PDCCH for CA：monitoring set，search space and blind decodes;Qualcomm Incorporated;《3GPP TSG RAN WG1 #60bis，R1-102318》;20100416;第2.2.2节 *
Further Details on PDCCH design with CIF;Motorola;《3GPP TSG RAN WG1 Meeting #61bis，R1-103925》;20100702;第2.1节 *

Also Published As

Publication number Publication date
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CN101945403A (zh) 2011-01-12

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