JP7576109B2 - 複数のｔｒｐへのアップリンク送信のための電力制御 - Google Patents

複数のｔｒｐへのアップリンク送信のための電力制御 Download PDF

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Publication number
JP7576109B2
JP7576109B2 JP2022579089A JP2022579089A JP7576109B2 JP 7576109 B2 JP7576109 B2 JP 7576109B2 JP 2022579089 A JP2022579089 A JP 2022579089A JP 2022579089 A JP2022579089 A JP 2022579089A JP 7576109 B2 JP7576109 B2 JP 7576109B2
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dci
transmission
power control
spatial relationship
trp
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JP2023532239A (ja
Inventor
シウェイ ギャオ，
マティアス フレンヌ，
ヘルカ－リーナ マッタネン，
シヴァ ムルガナサン，
ジャンウェイ チャン，
Original Assignee
テレフオンアクチーボラゲット エルエム エリクソン（パブル）
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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]
    • H04W52/06—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
    • H04W52/08—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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/365—Power headroom reporting
    • 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]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2022579089A 2020-06-26 2021-06-25 複数のｔｒｐへのアップリンク送信のための電力制御 Active JP7576109B2 (ja)

Priority Applications (1)

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JP2024184242A JP2025020175A (ja) 2020-06-26 2024-10-18 複数のｔｒｐへのアップリンク送信のための電力制御

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063044851P 2020-06-26 2020-06-26
US63/044,851 2020-06-26
PCT/IB2021/055717 WO2021260658A1 (en) 2020-06-26 2021-06-25 Power control for uplink transmissions towards multiple trps

Related Child Applications (1)

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JP2024184242A Division JP2025020175A (ja) 2020-06-26 2024-10-18 複数のｔｒｐへのアップリンク送信のための電力制御

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JP2023532239A JP2023532239A (ja) 2023-07-27
JP7576109B2 true JP7576109B2 (ja) 2024-10-30

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JP2022579089A Active JP7576109B2 (ja) 2020-06-26 2021-06-25 複数のｔｒｐへのアップリンク送信のための電力制御
JP2024184242A Pending JP2025020175A (ja) 2020-06-26 2024-10-18 複数のｔｒｐへのアップリンク送信のための電力制御

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US (1) US12557031B2 (enExample)
EP (1) EP4173377A1 (enExample)
JP (2) JP7576109B2 (enExample)
CN (1) CN115989700A (enExample)
CO (1) CO2022018803A2 (enExample)
WO (1) WO2021260658A1 (enExample)

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US12557031B2 (en) 2026-02-17
EP4173377A1 (en) 2023-05-03
US20230262608A1 (en) 2023-08-17
JP2025020175A (ja) 2025-02-12
JP2023532239A (ja) 2023-07-27
CN115989700A (zh) 2023-04-18
WO2021260658A1 (en) 2021-12-30
CO2022018803A2 (es) 2022-12-30

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