JP2020519166A - 無線通信システムにおける端末のｄ２ｄ動作方法及びその方法を利用する端末 - Google Patents

無線通信システムにおける端末のｄ２ｄ動作方法及びその方法を利用する端末 Download PDF

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Publication number
JP2020519166A
JP2020519166A JP2019560329A JP2019560329A JP2020519166A JP 2020519166 A JP2020519166 A JP 2020519166A JP 2019560329 A JP2019560329 A JP 2019560329A JP 2019560329 A JP2019560329 A JP 2019560329A JP 2020519166 A JP2020519166 A JP 2020519166A
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Prior art keywords
information
terminal
remote terminal
relay terminal
relay
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JP2019560329A
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Japanese (ja)
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JP2020519166A5 (https=
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イ，スンミン
ソ，ハンビュル
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LG Electronics Inc
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LG Electronics Inc
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    • 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
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • 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
    • H04L5/003—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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0215—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • 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
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019560329A 2017-05-01 2018-05-02 無線通信システムにおける端末のｄ２ｄ動作方法及びその方法を利用する端末 Pending JP2020519166A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762492941P 2017-05-01 2017-05-01
US62/492,941 2017-05-01
PCT/KR2018/005106 WO2018203669A1 (ko) 2017-05-01 2018-05-02 무선 통신 시스템에서 단말의 d2d 동작 방법 및 상기 방법을 이용하는 단말

Publications (2)

Publication Number Publication Date
JP2020519166A true JP2020519166A (ja) 2020-06-25
JP2020519166A5 JP2020519166A5 (https=) 2021-06-17

Family

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JP2019560329A Pending JP2020519166A (ja) 2017-05-01 2018-05-02 無線通信システムにおける端末のｄ２ｄ動作方法及びその方法を利用する端末

Country Status (6)

Country Link
US (2) US11006481B2 (https=)
EP (1) EP3618555B1 (https=)
JP (1) JP2020519166A (https=)
KR (2) KR102285433B1 (https=)
CN (1) CN110692279B (https=)
WO (1) WO2018203669A1 (https=)

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WO2022153866A1 (ja) * 2021-01-14 2022-07-21 ソニーグループ株式会社 通信装置、通信方法、及び通信システム
JPWO2022157900A1 (https=) * 2021-01-21 2022-07-28

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JPWO2022157900A1 (https=) * 2021-01-21 2022-07-28
WO2022157900A1 (ja) * 2021-01-21 2022-07-28 株式会社Ｎｔｔドコモ 端末及び通信方法

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US11006481B2 (en) 2021-05-11
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