JP2023553981A - アップリンクチャネルの繰り返しにおける経路損失基準信号の決定 - Google Patents

アップリンクチャネルの繰り返しにおける経路損失基準信号の決定 Download PDF

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Publication number
JP2023553981A
JP2023553981A JP2023535667A JP2023535667A JP2023553981A JP 2023553981 A JP2023553981 A JP 2023553981A JP 2023535667 A JP2023535667 A JP 2023535667A JP 2023535667 A JP2023535667 A JP 2023535667A JP 2023553981 A JP2023553981 A JP 2023553981A
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JP
Japan
Prior art keywords
path loss
reference signal
loss reference
power control
srs
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Pending
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JP2023535667A
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English (en)
Japanese (ja)
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JP2023553981A5 (enExample
Inventor
アリ チャガタイ シリク，
エスマエル ヘジャジ ディナン，
ユンジュン イ，
フア ジョウ，
Original Assignee
オフィノ， エルエルシー
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Application filed by オフィノ， エルエルシー filed Critical オフィノ， エルエルシー
Publication of JP2023553981A publication Critical patent/JP2023553981A/ja
Publication of JP2023553981A5 publication Critical patent/JP2023553981A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • H04W72/20—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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023535667A 2020-12-15 2021-12-13 アップリンクチャネルの繰り返しにおける経路損失基準信号の決定 Pending JP2023553981A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063125753P 2020-12-15 2020-12-15
US63/125,753 2020-12-15
PCT/US2021/063084 WO2022132635A1 (en) 2020-12-15 2021-12-13 Pathloss reference signal determination in uplink channel repetition

Publications (2)

Publication Number Publication Date
JP2023553981A true JP2023553981A (ja) 2023-12-26
JP2023553981A5 JP2023553981A5 (enExample) 2024-12-23

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Application Number Title Priority Date Filing Date
JP2023535667A Pending JP2023553981A (ja) 2020-12-15 2021-12-13 アップリンクチャネルの繰り返しにおける経路損失基準信号の決定

Country Status (7)

Country Link
US (3) US11743919B2 (enExample)
EP (2) EP4716318A2 (enExample)
JP (1) JP2023553981A (enExample)
KR (1) KR20230118105A (enExample)
CN (1) CN116830683A (enExample)
CA (1) CA3204348A1 (enExample)
WO (1) WO2022132635A1 (enExample)

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US20240430841A1 (en) * 2021-01-26 2024-12-26 Ntt Docomo, Inc. Terminal, base station, and radio communication method
US11968018B2 (en) * 2021-03-09 2024-04-23 Qualcomm Incorporated Uplink control communications for spatial division multiplexing
US20250286669A1 (en) * 2021-05-10 2025-09-11 Lenovo (Beijing) Limited Methods and apparatuses for multi-trp transmission
WO2023001216A1 (zh) * 2021-07-22 2023-01-26 上海朗帛通信技术有限公司 一种被用于无线通信的方法和设备
US20230041585A1 (en) * 2021-08-03 2023-02-09 Qualcomm Incorporated Power control parameter configuration for configured grants
US11991106B2 (en) 2021-08-03 2024-05-21 Qualcomm Incorporated Sounding reference signal (SRS) resource indicator (SRI) association for configured-grant (CG)-based transmission and reception point (TRP) physical uplink shared channel (PUSCH) transmission
US12414051B2 (en) * 2021-12-02 2025-09-09 Qualcomm Incorporated Power control for sounding reference signal resource indicator based antenna selection
KR20240020063A (ko) * 2022-08-05 2024-02-14 삼성전자주식회사 무선 통신 시스템의 에너지 세이빙을 위한 방법 및 장치
KR20240171299A (ko) * 2023-05-30 2024-12-09 주식회사 블랙핀 무선 이동 통신 시스템에서 셀 레벨 이동성 재설정을 수행하는 방법 및 장치

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Also Published As

Publication number Publication date
US11743919B2 (en) 2023-08-29
EP4716318A2 (en) 2026-03-25
CN116830683A (zh) 2023-09-29
US20220361224A1 (en) 2022-11-10
CA3204348A1 (en) 2022-06-23
EP4098034A1 (en) 2022-12-07
KR20230118105A (ko) 2023-08-10
EP4098034B1 (en) 2025-12-03
US12082216B2 (en) 2024-09-03
WO2022132635A1 (en) 2022-06-23
US20250056551A1 (en) 2025-02-13
US20230403712A1 (en) 2023-12-14

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