CN104054290B - 用于无线通信网络中的e-pdcch的搜索空间设计 - Google Patents

用于无线通信网络中的e-pdcch的搜索空间设计 Download PDF

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Publication number
CN104054290B
CN104054290B CN201280052323.4A CN201280052323A CN104054290B CN 104054290 B CN104054290 B CN 104054290B CN 201280052323 A CN201280052323 A CN 201280052323A CN 104054290 B CN104054290 B CN 104054290B
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pdcch
search space
type
decoding
carrier
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Chinese (zh)
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CN104054290A (zh
Inventor
W·陈
T·罗
J·达蒙佳诺维克
P·盖尔
J·蒙托约
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04L5/0053—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
    • 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
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format 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
    • H04L1/12—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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L5/0001—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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or 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
    • H04L5/0037—Inter-user or inter-terminal allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CN201280052323.4A 2011-11-04 2012-11-02 用于无线通信网络中的e-pdcch的搜索空间设计 Active CN104054290B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201161556144P 2011-11-04 2011-11-04
US61/556,144 2011-11-04
US201261707494P 2012-09-28 2012-09-28
US61/707,494 2012-09-28
US13/666,670 US10079658B2 (en) 2011-11-04 2012-11-01 Search space design for e-PDCCH in wireless communication networks
US13/666,670 2012-11-01
PCT/US2012/063180 WO2013067266A1 (en) 2011-11-04 2012-11-02 Search space design for e-pdcch in wireless communication networks

Publications (2)

Publication Number Publication Date
CN104054290A CN104054290A (zh) 2014-09-17
CN104054290B true CN104054290B (zh) 2018-05-01

Family

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CN201280052323.4A Active CN104054290B (zh) 2011-11-04 2012-11-02 用于无线通信网络中的e-pdcch的搜索空间设计

Country Status (8)

Country Link
US (1) US10079658B2 (enExample)
EP (2) EP2774305A1 (enExample)
JP (3) JP5972988B2 (enExample)
KR (3) KR101920977B1 (enExample)
CN (1) CN104054290B (enExample)
BR (1) BR112014009868B1 (enExample)
IN (1) IN2014CN03141A (enExample)
WO (1) WO2013067266A1 (enExample)

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Publication number Publication date
KR101920978B1 (ko) 2018-11-21
EP3255826A1 (en) 2017-12-13
KR101713389B1 (ko) 2017-03-22
KR20140088180A (ko) 2014-07-09
WO2013067266A1 (en) 2013-05-10
JP2014533047A (ja) 2014-12-08
BR112014009868B1 (pt) 2022-05-10
KR101920977B1 (ko) 2018-11-21
BR112014009868A2 (pt) 2017-04-18
JP2015233307A (ja) 2015-12-24
US10079658B2 (en) 2018-09-18
KR20160052800A (ko) 2016-05-12
KR20160052801A (ko) 2016-05-12
US20130114529A1 (en) 2013-05-09
JP6033930B2 (ja) 2016-11-30
CN104054290A (zh) 2014-09-17
JP6290356B2 (ja) 2018-03-07
IN2014CN03141A (enExample) 2015-07-03
EP2774305A1 (en) 2014-09-10
JP2017085569A (ja) 2017-05-18
JP5972988B2 (ja) 2016-08-17

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