AU2016317140B2 - Method and apparatus for power control in D2D/WAN coexistence networks - Google Patents

Method and apparatus for power control in D2D/WAN coexistence networks Download PDF

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Publication number
AU2016317140B2
AU2016317140B2 AU2016317140A AU2016317140A AU2016317140B2 AU 2016317140 B2 AU2016317140 B2 AU 2016317140B2 AU 2016317140 A AU2016317140 A AU 2016317140A AU 2016317140 A AU2016317140 A AU 2016317140A AU 2016317140 B2 AU2016317140 B2 AU 2016317140B2
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Australia
Prior art keywords
power control
open
control parameters
loop power
communication
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AU2016317140A
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AU2016317140A1 (en
Inventor
Chong Li
Shailesh Patil
Saurabha Rangrao Tavildar
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Qualcomm Inc
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Qualcomm Inc
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Classifications

    • 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)
AU2016317140A 2015-09-01 2016-07-26 Method and apparatus for power control in D2D/WAN coexistence networks Active AU2016317140B2 (en)

Applications Claiming Priority (3)

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
PCT/US2016/044111 WO2017039880A1 (en) 2015-09-01 2016-07-26 Method and apparatus for power control in d2d/wan coexistence networks

Publications (2)

Publication Number Publication Date
AU2016317140A1 AU2016317140A1 (en) 2018-02-08
AU2016317140B2 true AU2016317140B2 (en) 2020-03-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU2016317140A Active AU2016317140B2 (en) 2015-09-01 2016-07-26 Method and apparatus for power control in D2D/WAN coexistence networks

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)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6672463B2 (ja) * 2015-09-15 2020-03-25 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおける端末のｖ２ｘ動作のためのリソース選択方法及び前記方法を利用する端末
US10306562B2 (en) * 2015-10-29 2019-05-28 Qualcomm Incorporated Transport format combination selection during self-jamming interference
EP3456144B1 (en) * 2016-05-12 2020-10-21 Sharp Kabushiki Kaisha Method and apparatus for selecting radio resources for vehicle (v2x) communications from an overlapping resource pool
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
EP4007443A1 (en) * 2019-07-22 2022-06-01 Ntt Docomo, Inc. Terminal and communication method
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2787778A1 (en) * 2013-04-03 2014-10-08 Nokia Solutions and Networks Oy Uplink power control enhancement for dynamic time division duplex uplink-downlink reconfiguration
WO2015029980A1 (ja) * 2013-08-30 2015-03-05 京セラ株式会社 ユーザ端末、通信制御装置、及びプロセッサ

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6052594A (en) * 1997-04-30 2000-04-18 At&T Corp. System and method for dynamically assigning channels for wireless packet communications
US7660598B2 (en) * 2004-12-21 2010-02-09 Qualcomm, Incorporated Transmit power reduction for a wireless device with multiple transmit signal paths
US8929281B2 (en) * 2006-09-15 2015-01-06 Qualcomm Incorporated Methods and apparatus related to peer to peer device
US8576733B2 (en) * 2008-08-27 2013-11-05 Qualcomm Incorporated Control of access terminal operation based on interference information
US8817702B2 (en) * 2009-07-22 2014-08-26 Qualcomm Incorporated Mitigation of interference due to peer-to-peer communication
KR101716494B1 (ko) * 2009-11-14 2017-03-14 삼성전자주식회사 통신 시스템에서 업링크 송신 전력 제어 장치 및 방법
US8848607B2 (en) * 2010-03-30 2014-09-30 Qualcomm Incorporated Method and apparatus to facilitate support for multi-radio coexistence
US8942194B2 (en) * 2010-05-19 2015-01-27 Qualcomm Incorporated QOS-based power control in aggregated carrier communication systems
JP4920780B1 (ja) * 2010-10-08 2012-04-18 株式会社エヌ・ティ・ティ・ドコモ 基地局及び方法
WO2013021556A1 (ja) * 2011-08-05 2013-02-14 パナソニック株式会社 端末、基地局、送信方法および受信方法
CN103327594B (zh) * 2012-03-22 2017-04-05 电信科学技术研究院 上行功率控制方法、设备及系统
US9030984B2 (en) * 2013-01-17 2015-05-12 Intel Corporation Transmission power control schemes for D2D communications
US9788328B2 (en) * 2013-02-14 2017-10-10 Qualcomm Incorporated Joint scheduling of device-to-device (D2D) links and wide area network (WAN) uplink (UL) user equipments (UEs)
US20140370904A1 (en) * 2013-06-12 2014-12-18 Research In Motion Limited Device-to-device discovery
CN104812042A (zh) * 2014-01-28 2015-07-29 上海贝尔股份有限公司 一种对传输功率实施控制的方法
US9609502B2 (en) * 2014-02-24 2017-03-28 Intel IP Corporation Adaptive silencing mechanism for device-to-device (D2D) discovery
JP6253071B2 (ja) * 2014-05-30 2017-12-27 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． Ｄ２ｄ通信での送信電力制御方法およびデバイス
EP3162141B1 (en) * 2014-06-27 2022-05-04 Sharp Kabushiki Kaisha Resource pool access for device to device communications
US10080206B2 (en) * 2014-12-10 2018-09-18 Lg Electronics Inc. Method of selecting synchronization source in wireless communication system and apparatus therefor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2787778A1 (en) * 2013-04-03 2014-10-08 Nokia Solutions and Networks Oy Uplink power control enhancement for dynamic time division duplex uplink-downlink reconfiguration
WO2015029980A1 (ja) * 2013-08-30 2015-03-05 京セラ株式会社 ユーザ端末、通信制御装置、及びプロセッサ

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
US20170064638A1 (en) 2017-03-02
JP2018526917A (ja) 2018-09-13
CN107925967A (zh) 2018-04-17
HUE044732T2 (hu) 2019-11-28
TWI778940B (zh) 2022-10-01

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