CN104094551B - 一种无线通信的方法及装置 - Google Patents

一种无线通信的方法及装置 Download PDF

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Publication number
CN104094551B
CN104094551B CN201380008103.6A CN201380008103A CN104094551B CN 104094551 B CN104094551 B CN 104094551B CN 201380008103 A CN201380008103 A CN 201380008103A CN 104094551 B CN104094551 B CN 104094551B
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CN
China
Prior art keywords
epdcch
decoding candidate
pss
sss
epdcch decoding
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CN201380008103.6A
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Chinese (zh)
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CN104094551A (zh
Inventor
W·陈
P·加尔
徐浩
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201380008103.6A 2012-02-07 2013-02-06 一种无线通信的方法及装置 Active CN104094551B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261596036P 2012-02-07 2012-02-07
US61/596,036 2012-02-07
US13/759,410 US9271288B2 (en) 2012-02-07 2013-02-05 Resource allocation for enhanced physical downlink control channel (EPDCCH)
US13/759,410 2013-02-05
PCT/US2013/024808 WO2013119588A1 (en) 2012-02-07 2013-02-06 Resource allocation for enhanced physical downlink control channel (epdcch)

Publications (2)

Publication Number Publication Date
CN104094551A CN104094551A (zh) 2014-10-08
CN104094551B true CN104094551B (zh) 2017-07-04

Family

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CN201380008103.6A Active CN104094551B (zh) 2012-02-07 2013-02-06 一种无线通信的方法及装置

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US (1) US9271288B2 (https=)
EP (1) EP2813026B1 (https=)
JP (1) JP6162153B2 (https=)
KR (2) KR101812142B1 (https=)
CN (1) CN104094551B (https=)
ES (1) ES2746063T3 (https=)
HU (1) HUE044337T2 (https=)
WO (1) WO2013119588A1 (https=)

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US10911208B2 (en) 2017-08-11 2021-02-02 Huawei Technologies Co., Ltd. Physical resource block PRB grid indication method and device

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Publication number Priority date Publication date Assignee Title
US10548066B2 (en) 2017-08-11 2020-01-28 Huawei Technologies Co., Ltd. Control information sending/receiving method and device
US10911208B2 (en) 2017-08-11 2021-02-02 Huawei Technologies Co., Ltd. Physical resource block PRB grid indication method and device
US11129087B2 (en) 2017-08-11 2021-09-21 Huawei Technologies Co., Ltd. Control information sending/receiving method and device
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Also Published As

Publication number Publication date
ES2746063T3 (es) 2020-03-04
EP2813026B1 (en) 2019-06-19
JP2015508255A (ja) 2015-03-16
WO2013119588A1 (en) 2013-08-15
KR20170046816A (ko) 2017-05-02
KR20140132344A (ko) 2014-11-17
KR101812142B1 (ko) 2018-01-25
JP6162153B2 (ja) 2017-07-12
CN104094551A (zh) 2014-10-08
US9271288B2 (en) 2016-02-23
HUE044337T2 (hu) 2019-10-28
EP2813026A1 (en) 2014-12-17
US20130201975A1 (en) 2013-08-08

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