RU2639323C1 - Система и способ для регулирования мощности - Google Patents

Система и способ для регулирования мощности Download PDF

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Publication number
RU2639323C1
RU2639323C1 RU2017114711A RU2017114711A RU2639323C1 RU 2639323 C1 RU2639323 C1 RU 2639323C1 RU 2017114711 A RU2017114711 A RU 2017114711A RU 2017114711 A RU2017114711 A RU 2017114711A RU 2639323 C1 RU2639323 C1 RU 2639323C1
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RU
Russia
Prior art keywords
power level
indication
station
transmit
resource
Prior art date
Application number
RU2017114711A
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English (en)
Russian (ru)
Inventor
Чжиган ЖУН
Юньсун ЯН
Original Assignee
Хуавэй Текнолоджиз Ко., Лтд.
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Application filed by Хуавэй Текнолоджиз Ко., Лтд. filed Critical Хуавэй Текнолоджиз Ко., Лтд.
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Publication of RU2639323C1 publication Critical patent/RU2639323C1/ru

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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
    • H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another 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
    • 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
    • H04W52/10—Open 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]
    • H04W52/06—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]
    • H04W52/18—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
    • 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
    • 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
    • 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
    • H04W72/20—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)
RU2017114711A 2014-10-02 2015-09-30 Система и способ для регулирования мощности RU2639323C1 (ru)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462059030P 2014-10-02 2014-10-02
US62/059,030 2014-10-02
US14868031 2015-09-28
US14/868,031 US9967827B2 (en) 2014-10-02 2015-09-28 System and method for power control
PCT/CN2015/091224 WO2016050213A1 (en) 2014-10-02 2015-09-30 System and method for power control

Publications (1)

Publication Number Publication Date
RU2639323C1 true RU2639323C1 (ru) 2017-12-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017114711A RU2639323C1 (ru) 2014-10-02 2015-09-30 Система и способ для регулирования мощности

Country Status (9)

Country Link
US (2) US9967827B2 (enExample)
EP (1) EP3192314A4 (enExample)
JP (2) JP6553177B2 (enExample)
KR (2) KR101889515B1 (enExample)
CN (2) CN107113749B (enExample)
AU (2) AU2015327446C1 (enExample)
CA (1) CA2963320A1 (enExample)
RU (1) RU2639323C1 (enExample)
WO (1) WO2016050213A1 (enExample)

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US20160249303A1 (en) * 2015-02-20 2016-08-25 Thomas J. Kenney Power Control for High Efficiency Wireless Local Area Network
EP3281484B1 (en) * 2015-04-09 2021-03-24 NXP USA, Inc. Contention-based orthogonal frequency division multiple access (ofdma) communication
WO2016201739A1 (zh) 2015-06-16 2016-12-22 华为技术有限公司 资源调度的方法、装置和设备
US11032780B2 (en) * 2015-09-03 2021-06-08 Qualcomm Incorporated Power control in wireless networks
KR102725615B1 (ko) 2015-09-10 2024-11-01 인터디지탈 패튼 홀딩스, 인크 다중 사용자 전력 제어 방법 및 절차
US9980233B2 (en) * 2015-12-17 2018-05-22 Qualcomm Incorporated Power control for uplink transmissions
JP7297400B2 (ja) * 2016-03-18 2023-06-26 キヤノン株式会社 通信装置、情報処理装置、制御方法、および、プログラム
US10375683B2 (en) * 2016-05-06 2019-08-06 Qualcomm Incorporated Trigger frame in wireless local area network
WO2018081472A1 (en) * 2016-10-28 2018-05-03 Qinghua Li Power control for channel sounding
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WO2020082711A1 (en) * 2018-10-23 2020-04-30 Huawei Technologies Co., Ltd. System and method for uplink power control in a communications system with multi-access point coordination
EP3909139A1 (en) * 2019-01-11 2021-11-17 Nokia Technologies Oy Cooperative beamforming in wireless network
US12075362B2 (en) * 2019-04-02 2024-08-27 Huawei Technologies Co., Ltd. System and method for uplink power control in multi-AP coordination
CN114144987B (zh) * 2019-07-23 2023-09-12 华为技术有限公司 用于在无线系统中进行通信的方法、相关装置
CN119325016B (zh) * 2024-09-27 2025-10-14 浙江大华技术股份有限公司 视频数据的传输方法和装置、存储介质及电子设备

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US20050208946A1 (en) * 2004-03-17 2005-09-22 Motorola, Inc. Power balancing for downlink fast power control using central processing
WO2006110492A2 (en) * 2005-04-08 2006-10-19 Interdigital Technology Corporation Method for transmit and receive power control in mesh systems
US20090052575A1 (en) * 2007-08-22 2009-02-26 Khurram Waheed System and Method for Power Control in a Wireless Transmitter
RU2443079C2 (ru) * 2007-08-24 2012-02-20 Алькатель Люсент Способ планирования ресурса, элемент сети и абонентское оборудование
WO2014123349A1 (ko) * 2013-02-07 2014-08-14 엘지전자 주식회사 멀티 bss에서 데이터 송신 및 수신 방법 및 장치

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2769542C1 (ru) * 2018-11-08 2022-04-01 Интердиджитал Пейтент Холдингз, Инк. Способы и устройство для совместной передачи с использованием множества точек доступа по сетям wlan
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Also Published As

Publication number Publication date
EP3192314A1 (en) 2017-07-19
JP2019195212A (ja) 2019-11-07
JP2017535158A (ja) 2017-11-24
KR101889515B1 (ko) 2018-08-17
CN107113749B (zh) 2020-08-07
AU2019200010A1 (en) 2019-01-24
CN107113749A (zh) 2017-08-29
CA2963320A1 (en) 2016-04-07
US9967827B2 (en) 2018-05-08
US20180234924A1 (en) 2018-08-16
KR20180093122A (ko) 2018-08-20
AU2015327446A1 (en) 2017-04-27
AU2015327446B2 (en) 2018-09-27
KR20170054536A (ko) 2017-05-17
CN110113808A (zh) 2019-08-09
US10764830B2 (en) 2020-09-01
WO2016050213A1 (en) 2016-04-07
JP6553177B2 (ja) 2019-07-31
KR102114786B1 (ko) 2020-05-25
AU2015327446C1 (en) 2019-04-11
US20160100370A1 (en) 2016-04-07
EP3192314A4 (en) 2017-08-23

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