KR102372185B1 - 전력 헤드룸 리포트 방법 및 장치 - Google Patents

전력 헤드룸 리포트 방법 및 장치 Download PDF

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KR102372185B1
KR102372185B1 KR1020197007957A KR20197007957A KR102372185B1 KR 102372185 B1 KR102372185 B1 KR 102372185B1 KR 1020197007957 A KR1020197007957 A KR 1020197007957A KR 20197007957 A KR20197007957 A KR 20197007957A KR 102372185 B1 KR102372185 B1 KR 102372185B1
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phr
pusch
slot
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KR20190033646A (ko
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징싱 푸
빈 유
첸 퀴안
퀴 슝
이 왕
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삼성전자주식회사
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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
    • H04W52/242—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • 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]
    • H04W52/30—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
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020197007957A 2016-08-19 2017-08-18 전력 헤드룸 리포트 방법 및 장치 Active KR102372185B1 (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
CN201610697340 2016-08-19
CN201610697340.3 2016-08-19
CN201710178670 2017-03-23
CN201710178670.6 2017-03-23
CN201710451999 2017-06-15
CN201710451999.5 2017-06-15
CN201710623798.9 2017-07-27
CN201710623798.9A CN107770855B (zh) 2016-08-19 2017-07-27 一种功率头上空间报告的方法及装置
PCT/KR2017/009029 WO2018034541A1 (en) 2016-08-19 2017-08-18 Power headroom report method and apparatus

Publications (2)

Publication Number Publication Date
KR20190033646A KR20190033646A (ko) 2019-03-29
KR102372185B1 true KR102372185B1 (ko) 2022-03-08

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KR1020197007957A Active KR102372185B1 (ko) 2016-08-19 2017-08-18 전력 헤드룸 리포트 방법 및 장치

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US (2) US11558826B2 (enExample)
EP (2) EP3962185A1 (enExample)
JP (1) JP7058640B2 (enExample)
KR (1) KR102372185B1 (enExample)
CN (3) CN107770855B (enExample)

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EP3864901A4 (en) * 2018-10-12 2022-07-06 Telefonaktiebolaget Lm Ericsson (Publ) METHODS AND DEVICES FOR CELL-FREE MASSIVE MIMO COMMUNICATIONS
WO2020090093A1 (ja) * 2018-11-01 2020-05-07 株式会社Ｎｔｔドコモ ユーザ端末
CN119562335A (zh) * 2019-02-15 2025-03-04 中兴通讯股份有限公司 一种虚拟功率余量报告确定方法、装置、终端和存储介质
EP4011133A4 (en) * 2019-08-07 2023-05-03 ZTE Corporation Methods, apparatus and systems for determining a power headroom for an uplink transmission
CN112788728A (zh) * 2019-11-07 2021-05-11 北京三星通信技术研究有限公司 功率头上空间报告的方法及装置
CN114258124B (zh) * 2020-09-23 2025-07-08 维沃移动通信有限公司 功率控制方法、终端及网络侧设备
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Publication number Publication date
CN115348655B (zh) 2025-04-29
CN107770855A (zh) 2018-03-06
EP3962185A1 (en) 2022-03-02
CN107770855B (zh) 2023-08-04
US20210289451A1 (en) 2021-09-16
US11917557B2 (en) 2024-02-27
JP2019525666A (ja) 2019-09-05
CN115348655A (zh) 2022-11-15
EP3501213B1 (en) 2021-10-20
JP7058640B2 (ja) 2022-04-22
US11558826B2 (en) 2023-01-17
CN116981035A (zh) 2023-10-31
KR20190033646A (ko) 2019-03-29
EP3501213A4 (en) 2019-10-23
EP3501213A1 (en) 2019-06-26
US20230141880A1 (en) 2023-05-11

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