CN104969502B - 用于处理增强物理下行链路控制信道信息的方法和设备 - Google Patents

用于处理增强物理下行链路控制信道信息的方法和设备 Download PDF

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Publication number
CN104969502B
CN104969502B CN201380062148.1A CN201380062148A CN104969502B CN 104969502 B CN104969502 B CN 104969502B CN 201380062148 A CN201380062148 A CN 201380062148A CN 104969502 B CN104969502 B CN 104969502B
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Prior art keywords
prb pairs
blind decoding
epdcch
sets
decoding candidates
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CN201380062148.1A
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English (en)
Chinese (zh)
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CN104969502A (zh
Inventor
H.库拉帕蒂
J-F.程
J.富鲁斯科
M.弗伦涅
E.埃里克松
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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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0041—Frequency-non-contiguous
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201380062148.1A 2012-09-28 2013-09-25 用于处理增强物理下行链路控制信道信息的方法和设备 Active CN104969502B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261707285P 2012-09-28 2012-09-28
US61/707,285 2012-09-28
US13/832,948 2013-03-15
US13/832,948 US9301291B2 (en) 2012-09-28 2013-03-15 Methods of processing enhanced physical downlink control channel information including differentiating between sets of physical resource block pairs, and related network nodes and user equipments
PCT/IB2013/058845 WO2014049533A2 (en) 2012-09-28 2013-09-25 Methods of processing enhanced physical downlink control channel information including differentiating between sets of physical resource block pairs, and related network nodes and user equipments

Publications (2)

Publication Number Publication Date
CN104969502A CN104969502A (zh) 2015-10-07
CN104969502B true CN104969502B (zh) 2018-07-24

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Country Link
US (1) US9301291B2 (enExample)
EP (1) EP2901608B1 (enExample)
JP (1) JP5992627B2 (enExample)
CN (1) CN104969502B (enExample)
IN (1) IN2015DN02675A (enExample)
WO (1) WO2014049533A2 (enExample)

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US10448379B2 (en) * 2012-05-04 2019-10-15 Texas Instruments Incorporated Enhanced downlink control channel configuration for LTE
US9386576B2 (en) * 2012-11-14 2016-07-05 Qualcomm Incorporated PUCCH resource determination for EPDCCH
US9871636B2 (en) * 2013-01-18 2018-01-16 Qualcomm Incorporated Enhanced control channel element (ECCE) based physical downlink shared channel (PDSCH) resource allocation for long-term evolution (LTE)
CN110505044B (zh) * 2013-01-29 2022-03-01 太阳专利托管公司 通信装置及通信方法
GB2513870A (en) * 2013-05-07 2014-11-12 Nec Corp Communication system
CN107925535B (zh) 2015-10-07 2021-04-02 苹果公司 用于波束成形的小区的动态波束成形的控制信道
CN107155219B (zh) * 2016-03-05 2020-02-18 上海朗帛通信技术有限公司 一种降低网络延时的无线通信方法和装置
US10419192B2 (en) * 2016-09-30 2019-09-17 Motorola Mobility Llc Method and apparatus for reporting channel state information
US10674485B2 (en) * 2016-12-22 2020-06-02 Qualcomm Incorporated Common control resource set with user equipment-specific resources
US10856263B2 (en) 2017-09-08 2020-12-01 Qualcomm Incorporated Randomized search space for downlink control channel
US11523291B2 (en) * 2019-05-03 2022-12-06 Mediatek Singapore Pte. Ltd. PDCCH monitoring span enhancement in mobile communications

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CN101600206A (zh) * 2008-06-03 2009-12-09 华硕电脑股份有限公司 决定物理下行链路控制信道的专属搜寻空间的方法及装置
CN101640900A (zh) * 2008-08-01 2010-02-03 大唐移动通信设备有限公司 高速共享控制信道信令处理方法及系统
CN101843155A (zh) * 2007-10-29 2010-09-22 松下电器产业株式会社 无线通信基站装置、无线通信移动台装置和控制信道分配方法
CN102438317A (zh) * 2006-10-04 2012-05-02 摩托罗拉移动公司 在无线通信系统中在控制信道中的无线电资源指配

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US9344953B2 (en) * 2009-08-17 2016-05-17 Nokia Technologies Oy Apparatus and method for initialization and mapping of reference signals in a communication system
US9197387B2 (en) * 2011-08-15 2015-11-24 Google Technology Holdings LLC Method and apparatus for control channel transmission and reception
JP2013192144A (ja) * 2012-03-15 2013-09-26 Sharp Corp 通信システム、移動局装置、基地局装置、通信方法および集積回路
US20130301562A1 (en) * 2012-05-09 2013-11-14 Mediatek, Inc. Methods for Resource Multiplexing of Distributed and Localized transmission in Enhanced Physical Downlink Control Channel

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CN102438317A (zh) * 2006-10-04 2012-05-02 摩托罗拉移动公司 在无线通信系统中在控制信道中的无线电资源指配
CN101843155A (zh) * 2007-10-29 2010-09-22 松下电器产业株式会社 无线通信基站装置、无线通信移动台装置和控制信道分配方法
CN101600206A (zh) * 2008-06-03 2009-12-09 华硕电脑股份有限公司 决定物理下行链路控制信道的专属搜寻空间的方法及装置
CN101640900A (zh) * 2008-08-01 2010-02-03 大唐移动通信设备有限公司 高速共享控制信道信令处理方法及系统

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Consideration on search spaces;Nokia,Nokia Siemens Nteworks;《3GPP TSG RAN WG1 Meeting #70》;20120805;第3节、图5、表1 *
ePDCCH search space design;Panasonic;《3GPP TSG RAN WG1 Meeting #70》;20120805;第1-4节 *

Also Published As

Publication number Publication date
CN104969502A (zh) 2015-10-07
WO2014049533A2 (en) 2014-04-03
US20140092822A1 (en) 2014-04-03
IN2015DN02675A (enExample) 2015-09-04
EP2901608A2 (en) 2015-08-05
WO2014049533A3 (en) 2014-07-24
JP5992627B2 (ja) 2016-09-14
EP2901608B1 (en) 2021-03-10
US9301291B2 (en) 2016-03-29
JP2015536085A (ja) 2015-12-17

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