JP2022543808A - サイドリンク送信電力制御コマンド - Google Patents

サイドリンク送信電力制御コマンド Download PDF

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Publication number
JP2022543808A
JP2022543808A JP2022506934A JP2022506934A JP2022543808A JP 2022543808 A JP2022543808 A JP 2022543808A JP 2022506934 A JP2022506934 A JP 2022506934A JP 2022506934 A JP2022506934 A JP 2022506934A JP 2022543808 A JP2022543808 A JP 2022543808A
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JP
Japan
Prior art keywords
power control
transmit power
control command
source
sidelink
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Pending
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JP2022506934A
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English (en)
Japanese (ja)
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JP2022543808A5 (https=
Inventor
ソニー・アカラカラン
タオ・ルオ
ジュンイ・リ
フアン・モントジョ
ジュン・ホ・リュ
カピル・グラティ
ホン・チェン
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クアルコム，インコーポレイテッド
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Publication of JP2022543808A publication Critical patent/JP2022543808A/ja
Publication of JP2022543808A5 publication Critical patent/JP2022543808A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/383—TPC being performed in particular situations power control in peer-to-peer links
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/46—TPC being performed in particular situations in multi-hop networks, e.g. wireless relay networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • 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
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
JP2022506934A 2019-08-08 2020-08-07 サイドリンク送信電力制御コマンド Pending JP2022543808A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962884622P 2019-08-08 2019-08-08
US62/884,622 2019-08-08
US16/947,572 2020-08-06
US16/947,572 US11812394B2 (en) 2019-08-08 2020-08-06 Sidelink transmit power control commands
PCT/US2020/070379 WO2021026567A1 (en) 2019-08-08 2020-08-07 Sidelink transmit power control commands

Publications (2)

Publication Number Publication Date
JP2022543808A true JP2022543808A (ja) 2022-10-14
JP2022543808A5 JP2022543808A5 (https=) 2023-07-27

Family

ID=74498745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022506934A Pending JP2022543808A (ja) 2019-08-08 2020-08-07 サイドリンク送信電力制御コマンド

Country Status (9)

Country Link
US (1) US11812394B2 (https=)
EP (1) EP4011137B1 (https=)
JP (1) JP2022543808A (https=)
KR (1) KR20220046555A (https=)
CN (1) CN114175756B (https=)
BR (1) BR112022001750A2 (https=)
PH (1) PH12022550077A1 (https=)
TW (1) TWI870438B (https=)
WO (1) WO2021026567A1 (https=)

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CN115707077A (zh) * 2021-08-16 2023-02-17 大唐移动通信设备有限公司 一种信号发射功率控制方法及装置

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Also Published As

Publication number Publication date
CN114175756A (zh) 2022-03-11
US20210045068A1 (en) 2021-02-11
PH12022550077A1 (en) 2023-07-03
EP4011137A1 (en) 2022-06-15
TW202112170A (zh) 2021-03-16
WO2021026567A1 (en) 2021-02-11
BR112022001750A2 (pt) 2022-03-22
EP4011137B1 (en) 2025-10-08
KR20220046555A (ko) 2022-04-14
US11812394B2 (en) 2023-11-07
TWI870438B (zh) 2025-01-21
CN114175756B (zh) 2025-01-03

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