JP2017520152A - 拡張干渉管理およびトラフィック適応における制限付き非周期ｃｓｉ測定報告 - Google Patents

拡張干渉管理およびトラフィック適応における制限付き非周期ｃｓｉ測定報告 Download PDF

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Publication number
JP2017520152A
JP2017520152A JP2016566972A JP2016566972A JP2017520152A JP 2017520152 A JP2017520152 A JP 2017520152A JP 2016566972 A JP2016566972 A JP 2016566972A JP 2016566972 A JP2016566972 A JP 2016566972A JP 2017520152 A JP2017520152 A JP 2017520152A
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JP
Japan
Prior art keywords
subframe
csi
subframes
triggering
subframe set
Prior art date
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Withdrawn
Application number
JP2016566972A
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English (en)
Japanese (ja)
Inventor
ウェイ、チャオ
チェン、ワンシ
ガール、ピーター
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Qualcomm Inc
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Qualcomm Inc
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Publication date
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Publication of JP2017520152A publication Critical patent/JP2017520152A/ja
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2016566972A 2014-05-09 2015-04-17 拡張干渉管理およびトラフィック適応における制限付き非周期ｃｓｉ測定報告 Withdrawn JP2017520152A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CN2014/077122 WO2015168925A1 (en) 2014-05-09 2014-05-09 Restricted aperiodic csi measurement reporting in enhanced interference management and traffic adaptation
CNPCT/CN2014/077122 2014-05-09
PCT/CN2015/076876 WO2015169147A1 (en) 2014-05-09 2015-04-17 Restricted aperiodic csi measurement reporting in enhanced interference management and traffic adaptation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018076609A Division JP2018139429A (ja) 2014-05-09 2018-04-12 拡張干渉管理およびトラフィック適応における制限付き非周期ｃｓｉ測定報告

Publications (1)

Publication Number Publication Date
JP2017520152A true JP2017520152A (ja) 2017-07-20

Family

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Family Applications (3)

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JP2016566972A Withdrawn JP2017520152A (ja) 2014-05-09 2015-04-17 拡張干渉管理およびトラフィック適応における制限付き非周期ｃｓｉ測定報告
JP2018076609A Withdrawn JP2018139429A (ja) 2014-05-09 2018-04-12 拡張干渉管理およびトラフィック適応における制限付き非周期ｃｓｉ測定報告
JP2020017911A Active JP6997818B2 (ja) 2014-05-09 2020-02-05 拡張干渉管理およびトラフィック適応における制限付き非周期ｃｓｉ測定報告

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JP2018076609A Withdrawn JP2018139429A (ja) 2014-05-09 2018-04-12 拡張干渉管理およびトラフィック適応における制限付き非周期ｃｓｉ測定報告
JP2020017911A Active JP6997818B2 (ja) 2014-05-09 2020-02-05 拡張干渉管理およびトラフィック適応における制限付き非周期ｃｓｉ測定報告

Country Status (6)

Country Link
US (1) US9667331B2 (enExample)
EP (1) EP3140926B1 (enExample)
JP (3) JP2017520152A (enExample)
KR (1) KR101799720B1 (enExample)
CN (1) CN106537810B (enExample)
WO (2) WO2015168925A1 (enExample)

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Also Published As

Publication number Publication date
CN106537810B (zh) 2018-06-05
US9667331B2 (en) 2017-05-30
EP3140926B1 (en) 2021-07-14
JP2018139429A (ja) 2018-09-06
WO2015169147A1 (en) 2015-11-12
WO2015168925A1 (en) 2015-11-12
KR101799720B1 (ko) 2017-11-20
EP3140926A1 (en) 2017-03-15
JP2020092433A (ja) 2020-06-11
EP3140926A4 (en) 2017-12-27
US20170126299A1 (en) 2017-05-04
JP6997818B2 (ja) 2022-01-18
KR20170005046A (ko) 2017-01-11
CN106537810A (zh) 2017-03-22

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