TWI778940B - 用於d2d/wan共存網路中的功率控制的方法和裝置 - Google Patents

用於d2d/wan共存網路中的功率控制的方法和裝置 Download PDF

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Publication number
TWI778940B
TWI778940B TW105123710A TW105123710A TWI778940B TW I778940 B TWI778940 B TW I778940B TW 105123710 A TW105123710 A TW 105123710A TW 105123710 A TW105123710 A TW 105123710A TW I778940 B TWI778940 B TW I778940B
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TW
Taiwan
Prior art keywords
power control
control parameters
loop power
open loop
communication
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TW105123710A
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English (en)
Chinese (zh)
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TW201711499A (zh
Inventor
李忠
雪萊希 帕帝
沙拉巴倫羅 塔菲德
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美商高通公司
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Publication of TW201711499A publication Critical patent/TW201711499A/zh
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Publication of TWI778940B publication Critical patent/TWI778940B/zh

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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
    • H04W52/10—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]
    • H04W52/18—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]
    • H04W52/18—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
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • 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
    • H04W52/383—TPC being performed in particular situations power control in peer-to-peer links
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Control Of Eletrric Generators (AREA)
TW105123710A 2015-09-01 2016-07-27 用於d2d/wan共存網路中的功率控制的方法和裝置 TWI778940B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/842,194 2015-09-01
US14/842,194 US20170064638A1 (en) 2015-09-01 2015-09-01 Method and apparatus for power control in d2d/wan coexistence networks

Publications (2)

Publication Number Publication Date
TW201711499A TW201711499A (zh) 2017-03-16
TWI778940B true TWI778940B (zh) 2022-10-01

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TW105123710A TWI778940B (zh) 2015-09-01 2016-07-27 用於d2d/wan共存網路中的功率控制的方法和裝置

Country Status (12)

Country Link
US (1) US20170064638A1 (enExample)
EP (1) EP3345437B1 (enExample)
JP (1) JP6918785B2 (enExample)
KR (1) KR102452265B1 (enExample)
CN (1) CN107925967B (enExample)
AU (1) AU2016317140B2 (enExample)
ES (1) ES2746154T3 (enExample)
HU (1) HUE044732T2 (enExample)
JO (1) JO3528B1 (enExample)
TW (1) TWI778940B (enExample)
UY (1) UY36837A (enExample)
WO (1) WO2017039880A1 (enExample)

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CN108024322B (zh) * 2016-11-03 2021-06-08 上海诺基亚贝尔股份有限公司 用于上行功率控制的通信方法和设备
US11165545B2 (en) * 2017-10-27 2021-11-02 Qualcomm Incorporated Power control for concurrent transmissions
CN111886916A (zh) * 2018-03-16 2020-11-03 瑞典爱立信有限公司 用于设备到设备通信的技术
CN110381574A (zh) * 2018-04-12 2019-10-25 维沃移动通信有限公司 旁链路通信中的开环功率控制方法和设备
CN110475327A (zh) * 2018-05-11 2019-11-19 中国移动通信有限公司研究院 一种功率控制的方法、装置、终端及网络设备
JP7419358B2 (ja) * 2018-09-26 2024-01-22 フラウンホーファー－ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン グループ通信のためのリソースプールの設計
JP7439763B2 (ja) * 2018-10-31 2024-02-28 ソニーグループ株式会社 通信装置及び制御装置
CN111436063B (zh) * 2019-01-11 2023-08-15 海信集团有限公司 一种网络侧设备及其进行远程干扰抑制的方法
US20220150848A1 (en) * 2019-03-01 2022-05-12 Lenovo (Beijing) Limited Method and apparatus for controlling transmission power on a sidelink
CN111757448B (zh) * 2019-03-29 2021-09-07 华为技术有限公司 一种功率控制方法及装置
US10757655B1 (en) * 2019-04-18 2020-08-25 At&T Intellectual Property I, L.P. Uplink interference avoidance under closed loop power control conditions
US11039398B2 (en) 2019-05-31 2021-06-15 At&T Intellectual Property I, L.P. Uplink interference avoidance under open loop power control conditions
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EP4035472B1 (en) * 2019-09-29 2025-11-26 ZTE Corporation Systems and methods for transmitting signals
CN112738875B (zh) * 2019-10-14 2022-03-29 大唐移动通信设备有限公司 一种功率参数的确定方法、指示方法、终端和网络设备
CN111448831B (zh) * 2020-03-04 2022-07-08 北京小米移动软件有限公司 开环功率控制方法、装置及计算机可读存储介质
LU101678B1 (en) * 2020-03-12 2021-09-13 Fbconsulting S A R L Method and system for interference mitigation among wireless communication networks
US11122525B1 (en) * 2020-06-24 2021-09-14 Charter Communications Operating, Llc Wireless channel access and power adjust access requests
CN114375029B (zh) * 2021-12-27 2023-06-27 天翼物联科技有限公司 NB-IoT水表功率控制优化方法、系统、装置及存储介质
CN118250780A (zh) * 2022-12-23 2024-06-25 维沃移动通信有限公司 发送功率确定方法、装置、用户设备及存储介质
KR102905760B1 (ko) * 2024-04-05 2025-12-30 한국전자통신연구원 통신 시스템에서 사물 인터넷 장치의 운영 방법 및 장치

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Also Published As

Publication number Publication date
WO2017039880A1 (en) 2017-03-09
EP3345437A1 (en) 2018-07-11
KR20180048921A (ko) 2018-05-10
ES2746154T3 (es) 2020-03-04
CN107925967B (zh) 2021-12-31
UY36837A (es) 2017-01-31
KR102452265B1 (ko) 2022-10-06
JO3528B1 (ar) 2020-07-05
TW201711499A (zh) 2017-03-16
EP3345437B1 (en) 2019-06-19
JP6918785B2 (ja) 2021-08-11
AU2016317140A1 (en) 2018-02-08
AU2016317140B2 (en) 2020-03-05
US20170064638A1 (en) 2017-03-02
JP2018526917A (ja) 2018-09-13
CN107925967A (zh) 2018-04-17
HUE044732T2 (hu) 2019-11-28

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