CN103327521B - 用于分配和检测下行链路控制信道资源的方法以及设备 - Google Patents

用于分配和检测下行链路控制信道资源的方法以及设备 Download PDF

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Publication number
CN103327521B
CN103327521B CN201210074755.7A CN201210074755A CN103327521B CN 103327521 B CN103327521 B CN 103327521B CN 201210074755 A CN201210074755 A CN 201210074755A CN 103327521 B CN103327521 B CN 103327521B
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China
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resource
epdcch
candidates
resource region
control channel
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Chinese (zh)
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CN103327521A (zh
Inventor
刘铮
蒋琦
刘建国
韩锋
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Nokia Communications (Shanghai) Co., Ltd.
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Alcatel Lucent Shanghai Bell Co Ltd
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Priority to CN201210074755.7A priority Critical patent/CN103327521B/zh
Priority to TW102107007A priority patent/TWI496494B/zh
Priority to KR1020147028917A priority patent/KR101615062B1/ko
Priority to PCT/IB2013/000598 priority patent/WO2013140241A1/en
Priority to US14/386,751 priority patent/US9769808B2/en
Priority to BR112014022572-9A priority patent/BR112014022572B1/pt
Priority to RU2014142044/07A priority patent/RU2603010C2/ru
Priority to JP2015500998A priority patent/JP6022033B2/ja
Priority to EP13725196.3A priority patent/EP2829033B1/en
Priority to ES13725196.3T priority patent/ES2651727T3/es
Publication of CN103327521A publication Critical patent/CN103327521A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2649—Demodulators
    • H04L27/2653—Demodulators with direct demodulation of individual subcarriers
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • 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
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201210074755.7A 2012-03-20 2012-03-20 用于分配和检测下行链路控制信道资源的方法以及设备 Active CN103327521B (zh)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CN201210074755.7A CN103327521B (zh) 2012-03-20 2012-03-20 用于分配和检测下行链路控制信道资源的方法以及设备
TW102107007A TWI496494B (zh) 2012-03-20 2013-02-27 A method and a device for allocating and detecting downlink control channel resources
PCT/IB2013/000598 WO2013140241A1 (en) 2012-03-20 2013-03-18 Method and device for allocating and detecting dowlink control channel resources
US14/386,751 US9769808B2 (en) 2012-03-20 2013-03-18 Method and device for allocating and detecting downlink control channel resources
BR112014022572-9A BR112014022572B1 (pt) 2012-03-20 2013-03-18 Método para alocar e método para detectar recursos de canal de controle de enlace descendente, dispositivo para alocar e dispositivo para detectar recursos de canal de controle de enlace descendente
RU2014142044/07A RU2603010C2 (ru) 2012-03-20 2013-03-18 Способ и устройство для выделения и детектирования ресурсов канала управления нисходящей линии связи
KR1020147028917A KR101615062B1 (ko) 2012-03-20 2013-03-18 다운링크 제어 채널 리소스들을 할당 및 검출하는 방법과 장치
JP2015500998A JP6022033B2 (ja) 2012-03-20 2013-03-18 ダウンリンク制御チャネル・リソースの割振りおよび検出のための方法および装置
EP13725196.3A EP2829033B1 (en) 2012-03-20 2013-03-18 Method and device for allocating and detecting dowlink control channel resources
ES13725196.3T ES2651727T3 (es) 2012-03-20 2013-03-18 Procedimiento y dispositivo de asignación y detección de recursos de canal de control de enlace descendente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210074755.7A CN103327521B (zh) 2012-03-20 2012-03-20 用于分配和检测下行链路控制信道资源的方法以及设备

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CN103327521A CN103327521A (zh) 2013-09-25
CN103327521B true CN103327521B (zh) 2016-12-14

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Country Status (10)

Country Link
US (1) US9769808B2 (https=)
EP (1) EP2829033B1 (https=)
JP (1) JP6022033B2 (https=)
KR (1) KR101615062B1 (https=)
CN (1) CN103327521B (https=)
BR (1) BR112014022572B1 (https=)
ES (1) ES2651727T3 (https=)
RU (1) RU2603010C2 (https=)
TW (1) TWI496494B (https=)
WO (1) WO2013140241A1 (https=)

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CN108633038B (zh) * 2017-03-24 2020-05-08 电信科学技术研究院 下行资源集合的确定、资源位置信息的发送方法和设备
CN108990161B (zh) * 2017-05-05 2020-03-10 华为技术有限公司 资源分配的方法、用户设备和网络设备
CN107317664B (zh) * 2017-08-25 2020-07-28 西京学院 一种控制信道的传输方法
KR102340492B1 (ko) 2017-11-10 2021-12-17 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 정보 전송 방법 및 기기
CN111919408B (zh) * 2018-03-27 2022-05-10 瑞典爱立信有限公司 频域资源指配的信令
CN114828051B (zh) * 2018-04-04 2025-04-25 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
JP7217759B2 (ja) 2018-06-14 2023-02-03 オッポ広東移動通信有限公司 情報伝送方法及び装置、端末機器、ネットワーク機器
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JP2015515794A (ja) 2015-05-28
BR112014022572A2 (https=) 2017-06-20
JP6022033B2 (ja) 2016-11-09
CN103327521A (zh) 2013-09-25
US9769808B2 (en) 2017-09-19
RU2603010C2 (ru) 2016-11-20
ES2651727T3 (es) 2018-01-29
EP2829033A1 (en) 2015-01-28
KR101615062B1 (ko) 2016-04-22
TWI496494B (zh) 2015-08-11
RU2014142044A (ru) 2016-05-10
WO2013140241A1 (en) 2013-09-26
US20150049700A1 (en) 2015-02-19
KR20140145159A (ko) 2014-12-22
EP2829033B1 (en) 2017-09-13
TW201349909A (zh) 2013-12-01
BR112014022572B1 (pt) 2022-07-19

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