JP7902741B2 - 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

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Publication number
JP7902741B2
JP7902741B2 JP2022506934A JP2022506934A JP7902741B2 JP 7902741 B2 JP7902741 B2 JP 7902741B2 JP 2022506934 A JP2022506934 A JP 2022506934A JP 2022506934 A JP2022506934 A JP 2022506934A JP 7902741 B2 JP7902741 B2 JP 7902741B2
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JP
Japan
Prior art keywords
transmit power
power control
sidelink communication
sidelink
source
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2022506934A
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English (en)
Japanese (ja)
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JP2022543808A5 (enExample
JP2022543808A (ja
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
Original Assignee
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
Priority to JP2026063799A priority Critical patent/JP2026113672A/ja
Application granted granted Critical
Publication of JP7902741B2 publication Critical patent/JP7902741B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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]
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • 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
    • H04W52/14—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
    • H04W52/46—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

Landscapes

  • 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 Active JP7902741B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2026063799A JP2026113672A (ja) 2019-08-08 2026-04-08 サイドリンク送信電力制御コマンド

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2026063799A Division JP2026113672A (ja) 2019-08-08 2026-04-08 サイドリンク送信電力制御コマンド

Publications (3)

Publication Number Publication Date
JP2022543808A JP2022543808A (ja) 2022-10-14
JP2022543808A5 JP2022543808A5 (enExample) 2023-07-27
JP7902741B2 true JP7902741B2 (ja) 2026-08-10

Family

ID=74498745

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022506934A Active JP7902741B2 (ja) 2019-08-08 2020-08-07 サイドリンク送信電力制御コマンド
JP2026063799A Pending JP2026113672A (ja) 2019-08-08 2026-04-08 サイドリンク送信電力制御コマンド

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2026063799A Pending JP2026113672A (ja) 2019-08-08 2026-04-08 サイドリンク送信電力制御コマンド

Country Status (9)

Country Link
US (1) US11812394B2 (enExample)
EP (1) EP4011137B1 (enExample)
JP (2) JP7902741B2 (enExample)
KR (1) KR102994998B1 (enExample)
CN (1) CN114175756B (enExample)
BR (1) BR112022001750A2 (enExample)
PH (1) PH12022550077A1 (enExample)
TW (1) TWI870438B (enExample)
WO (1) WO2021026567A1 (enExample)

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US11412455B2 (en) * 2019-08-16 2022-08-09 Ofinno, Llc Power control for sidelink feedback
CN115707077B (zh) * 2021-08-16 2026-07-28 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
WO2021026567A1 (en) 2021-02-11
TWI870438B (zh) 2025-01-21
BR112022001750A2 (pt) 2022-03-22
JP2022543808A (ja) 2022-10-14
KR102994998B1 (ko) 2026-07-23
JP2026113672A (ja) 2026-07-07
CN114175756A (zh) 2022-03-11
US11812394B2 (en) 2023-11-07
EP4011137A1 (en) 2022-06-15
US20210045068A1 (en) 2021-02-11
PH12022550077A1 (en) 2023-07-03
EP4011137B1 (en) 2025-10-08
TW202112170A (zh) 2021-03-16
KR20220046555A (ko) 2022-04-14
CN114175756B (zh) 2025-01-03

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