CN104756434B - 用于映射增强的物理下行链路控制信道epdcch消息的方法和通信节点 - Google Patents

用于映射增强的物理下行链路控制信道epdcch消息的方法和通信节点 Download PDF

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Publication number
CN104756434B
CN104756434B CN201380056537.3A CN201380056537A CN104756434B CN 104756434 B CN104756434 B CN 104756434B CN 201380056537 A CN201380056537 A CN 201380056537A CN 104756434 B CN104756434 B CN 104756434B
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epdcch
aggregation level
symbols
message
communication node
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Chinese (zh)
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CN104756434A (zh
Inventor
M·弗雷内
J-F·程
E·埃里克森
D·拉森
J·菲鲁斯科格
H·科拉帕蒂
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Telefonaktiebolaget LM Ericsson AB
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Telefonaktiebolaget LM Ericsson AB
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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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • 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
    • 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
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201380056537.3A 2012-09-19 2013-01-30 用于映射增强的物理下行链路控制信道epdcch消息的方法和通信节点 Active CN104756434B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261702817P 2012-09-19 2012-09-19
US61/702,817 2012-09-19
PCT/SE2013/050078 WO2014046591A1 (en) 2012-09-19 2013-01-30 Method and communication node for mapping an enhanced physical downlink control channel, epdcch, message

Publications (2)

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CN104756434A CN104756434A (zh) 2015-07-01
CN104756434B true CN104756434B (zh) 2018-02-02

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US (1) US9369248B2 (enExample)
EP (1) EP2898621B1 (enExample)
JP (1) JP5956688B2 (enExample)
CN (1) CN104756434B (enExample)
AR (1) AR094444A1 (enExample)
AU (1) AU2013318674B2 (enExample)
ES (1) ES2567292T3 (enExample)
IN (1) IN2014DN06712A (enExample)
MX (1) MX343395B (enExample)
PL (1) PL2898621T3 (enExample)
WO (1) WO2014046591A1 (enExample)

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CN108347296B (zh) * 2017-01-25 2020-12-22 华为技术有限公司 一种信息传输方法及设备
WO2018144683A1 (en) * 2017-02-03 2018-08-09 Idac Holdings, Inc. Advanced polar codes for control channel
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US10992433B2 (en) * 2017-10-25 2021-04-27 Qualcomm Incorporated Symbol mapping for a downlink control channel
US10904871B2 (en) * 2017-11-29 2021-01-26 Qualcomm Incorporated Aggregation level specific PDCCH modification
CN110198200A (zh) * 2018-02-24 2019-09-03 华为技术有限公司 一种无线通信方法及装置
CN110324109B (zh) * 2018-03-29 2021-11-26 北京紫光展锐通信技术有限公司 Pdsch速率匹配方法、装置、用户终端及计算机可读存储介质
KR102742391B1 (ko) * 2018-04-02 2024-12-16 엘지전자 주식회사 무선 통신 시스템에서 신호의 송수신 방법 및 이를 위한 장치
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Publication number Publication date
ES2567292T3 (es) 2016-04-21
MX343395B (es) 2016-11-04
IN2014DN06712A (enExample) 2015-05-22
AR094444A1 (es) 2015-08-05
MX2015003437A (es) 2015-06-22
EP2898621A1 (en) 2015-07-29
US9369248B2 (en) 2016-06-14
AU2013318674A1 (en) 2015-04-02
JP5956688B2 (ja) 2016-07-27
US20140078978A1 (en) 2014-03-20
CN104756434A (zh) 2015-07-01
EP2898621B1 (en) 2016-03-30
PL2898621T3 (pl) 2016-09-30
AU2013318674B2 (en) 2016-04-07
JP2015536070A (ja) 2015-12-17
WO2014046591A1 (en) 2014-03-27

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