KR20240036010A - 다수의 업링크 공유 채널 반복들에 대한 전력 헤드룸을 보고하기 위한 방법들 및 장치들 - Google Patents

다수의 업링크 공유 채널 반복들에 대한 전력 헤드룸을 보고하기 위한 방법들 및 장치들 Download PDF

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Publication number
KR20240036010A
KR20240036010A KR1020247002500A KR20247002500A KR20240036010A KR 20240036010 A KR20240036010 A KR 20240036010A KR 1020247002500 A KR1020247002500 A KR 1020247002500A KR 20247002500 A KR20247002500 A KR 20247002500A KR 20240036010 A KR20240036010 A KR 20240036010A
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KR
South Korea
Prior art keywords
phr
power headroom
value
repetitions
report
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.)
Pending
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KR1020247002500A
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English (en)
Korean (ko)
Inventor
모스타파 코쉬네비산
이타오 천
피터 갈
샤오샤 장
타오 루오
Original Assignee
퀄컴 인코포레이티드
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Publication date
Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20240036010A publication Critical patent/KR20240036010A/ko
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]
    • H04W52/30—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
    • 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
    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • 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
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020247002500A 2021-07-30 2022-07-25 다수의 업링크 공유 채널 반복들에 대한 전력 헤드룸을 보고하기 위한 방법들 및 장치들 Pending KR20240036010A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/390,644 2021-07-30
US17/390,644 US11849409B2 (en) 2021-07-30 2021-07-30 Techniques for reporting power headroom for multiple uplink shared channel repetitions
PCT/US2022/038147 WO2023009419A1 (en) 2021-07-30 2022-07-25 Methods and apparatuses for reporting power headroom for multiple uplink shared channel repetitions

Publications (1)

Publication Number Publication Date
KR20240036010A true KR20240036010A (ko) 2024-03-19

Family

ID=83004668

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247002500A Pending KR20240036010A (ko) 2021-07-30 2022-07-25 다수의 업링크 공유 채널 반복들에 대한 전력 헤드룸을 보고하기 위한 방법들 및 장치들

Country Status (6)

Country Link
US (2) US11849409B2 (https=)
EP (1) EP4378223B1 (https=)
JP (1) JP2024527774A (https=)
KR (1) KR20240036010A (https=)
CN (1) CN117716743A (https=)
WO (1) WO2023009419A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11849409B2 (en) * 2021-07-30 2023-12-19 Qualcomm Incorporated Techniques for reporting power headroom for multiple uplink shared channel repetitions
CN115707078B (zh) * 2021-08-05 2026-02-03 维沃移动通信有限公司 P-mpr的上报方法、装置和终端设备
CN117546570A (zh) * 2021-08-06 2024-02-09 英特尔公司 用于探测参考信号（srs）传输的冲突处理
JP7820538B2 (ja) * 2022-02-07 2026-02-25 コムキャスト ケーブル コミュニケーションズ， エルエルシー 重複送信のためのリソース構成
US20240306098A1 (en) * 2023-03-10 2024-09-12 Samsung Electronics Co., Ltd. Energy buffer information for an energy status report
CN117136596A (zh) * 2023-06-29 2023-11-28 北京小米移动软件有限公司 上报方法及装置、通信设备、通信系统、存储介质
WO2025000442A1 (en) * 2023-06-30 2025-01-02 Qualcomm Incorporated Power headroom reporting for multiple carriers
WO2025243942A1 (ja) * 2024-05-21 2025-11-27 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
CN119384848A (zh) * 2024-07-10 2025-01-28 北京小米移动软件有限公司 上行通信方法及装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8730829B2 (en) * 2010-10-01 2014-05-20 Mediatek Inc. Indication of user equipment transmit power capacilty in carrier aggregation
EP3698582B1 (en) 2017-11-15 2022-09-14 Convida Wireless, LLC Method and device for power headroom reporting in 5g nr
US11553443B2 (en) 2019-01-02 2023-01-10 Qualcomm Incorporated Power headroom reporting procedure for multiple cells
CN113302987B (zh) 2019-01-10 2024-08-02 联想（新加坡）私人有限公司 用于上行链路功率控制的方法和装置
KR20210013864A (ko) 2019-07-29 2021-02-08 삼성전자주식회사 무선 통신 시스템에서 파워 헤드룸 정보 보고 방법 및 장치
WO2021022511A1 (en) * 2019-08-07 2021-02-11 Zte Corporation Methods, apparatus and systems for determining a power headroom for an uplink transmission
EP4104363B1 (en) * 2020-02-13 2025-01-15 Telefonaktiebolaget LM Ericsson (publ.) Non-codebook based multi-trp pusch reliability with multiple associated nzp csi-rss
US20230045905A1 (en) * 2021-07-06 2023-02-16 Samsung Electronics Co., Ltd. Method and apparatus for power headroom reporting for uplink data repetitive transmission in network cooperative communications
US11849409B2 (en) * 2021-07-30 2023-12-19 Qualcomm Incorporated Techniques for reporting power headroom for multiple uplink shared channel repetitions

Also Published As

Publication number Publication date
JP2024527774A (ja) 2024-07-26
US20240172134A1 (en) 2024-05-23
US11849409B2 (en) 2023-12-19
WO2023009419A1 (en) 2023-02-02
CN117716743A (zh) 2024-03-15
US12192917B2 (en) 2025-01-07
EP4378223B1 (en) 2026-03-18
EP4378223A1 (en) 2024-06-05
US20230031429A1 (en) 2023-02-02

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