CN107925967B - 用于在d2d/wan共存网络中的功率控制的方法和装置 - Google Patents

用于在d2d/wan共存网络中的功率控制的方法和装置 Download PDF

Info

Publication number
CN107925967B
CN107925967B CN201680049805.2A CN201680049805A CN107925967B CN 107925967 B CN107925967 B CN 107925967B CN 201680049805 A CN201680049805 A CN 201680049805A CN 107925967 B CN107925967 B CN 107925967B
Authority
CN
China
Prior art keywords
power control
open
control parameters
loop power
communication
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.)
Active
Application number
CN201680049805.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN107925967A (zh
Inventor
C·李
S·帕蒂尔
S·R·塔维伊尔达
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN107925967A publication Critical patent/CN107925967A/zh
Application granted granted Critical
Publication of CN107925967B publication Critical patent/CN107925967B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Control Of Eletrric Generators (AREA)
CN201680049805.2A 2015-09-01 2016-07-26 用于在d2d/wan共存网络中的功率控制的方法和装置 Active CN107925967B (zh)

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
CN107925967A CN107925967A (zh) 2018-04-17
CN107925967B true CN107925967B (zh) 2021-12-31

Family

ID=56609970

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680049805.2A Active CN107925967B (zh) 2015-09-01 2016-07-26 用于在d2d/wan共存网络中的功率控制的方法和装置

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)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108028730B (zh) * 2015-09-15 2020-12-04 Lg电子株式会社 在无线通信系统中终端的v2x操作的资源选择方法以及使用该方法的终端
US10306562B2 (en) * 2015-10-29 2019-05-28 Qualcomm Incorporated Transport format combination selection during self-jamming interference
AU2017261798B2 (en) * 2016-05-12 2021-08-05 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
US11863969B2 (en) * 2018-10-31 2024-01-02 Sony Corporation Communication apparatus and control apparatus
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
EP3932122A4 (en) * 2019-03-01 2023-01-18 Lenovo (Beijing) Limited METHOD AND APPARATUS FOR CONTROLLING TRANSMIT POWER ON A SIDE LINK
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
WO2021014546A1 (ja) * 2019-07-22 2021-01-28 株式会社Ｎｔｔドコモ 端末及び通信方法
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102474826A (zh) * 2009-07-22 2012-05-23 高通股份有限公司 减轻由对等通信产生的干扰的方法和装置
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
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

Family Cites Families (18)

* 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
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
US9325475B2 (en) * 2011-08-05 2016-04-26 Panasonic Intellectual Property Corporation Of America Terminal, base station, transmission method and reception method in a heterogeneous network regarding comp control of channel information
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)
WO2014161175A1 (en) * 2013-04-03 2014-10-09 Nokia Siemens Networks Oy Method and apparatus for uplink power control enhancement
US20140370904A1 (en) * 2013-06-12 2014-12-18 Research In Motion Limited Device-to-device discovery
US9609502B2 (en) * 2014-02-24 2017-03-28 Intel IP Corporation Adaptive silencing mechanism for device-to-device (D2D) discovery
EP3001736A4 (en) * 2014-05-30 2016-07-20 Huawei Tech Co Ltd TRANSMISSION CONTROL PROCESS AND DEVICE IN D2D COMMUNICATION
US10425915B2 (en) * 2014-06-27 2019-09-24 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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102474826A (zh) * 2009-07-22 2012-05-23 高通股份有限公司 减轻由对等通信产生的干扰的方法和装置
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
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

Also Published As

Publication number Publication date
US20170064638A1 (en) 2017-03-02
AU2016317140B2 (en) 2020-03-05
JP2018526917A (ja) 2018-09-13
EP3345437A1 (en) 2018-07-11
AU2016317140A1 (en) 2018-02-08
KR102452265B1 (ko) 2022-10-06
JP6918785B2 (ja) 2021-08-11
TW201711499A (zh) 2017-03-16
HUE044732T2 (hu) 2019-11-28
UY36837A (es) 2017-01-31
ES2746154T3 (es) 2020-03-04
EP3345437B1 (en) 2019-06-19
CN107925967A (zh) 2018-04-17
TWI778940B (zh) 2022-10-01
WO2017039880A1 (en) 2017-03-09
JO3528B1 (ar) 2020-07-05
KR20180048921A (ko) 2018-05-10

Similar Documents

Publication Publication Date Title
CN107925967B (zh) 用于在d2d/wan共存网络中的功率控制的方法和装置
EP2949065B1 (en) Managing interference in a network
US9998960B2 (en) Activation procedure for dormant cells
CN108029122B (zh) 在发生动态lte-tdd重配置的情况下以信号发送d2d资源
CA2950135C (en) Feedback control for d2d communications
WO2014126776A1 (en) Joint scheduling of device-to-device (d2d) links and wide area network (wan) uplink (ul) user equipments (ues)
US9553706B2 (en) Channel estimate under non-uniform reference signal pattern
CN106797277B (zh) 用于软缓冲管理的ue类别处理
WO2015156925A2 (en) Congestion control scheme
WO2014113328A1 (en) Hybrid interference alignment for mixed macro-femto base station downlink
WO2015109942A1 (en) Aperiodic cqi reporting for lte-tdd eimta system
EP3111709B1 (en) Signaling for fractional frequency reuse (ffr) for d2d communications
US20160128027A1 (en) Adjacent channel co-existence for d2d
WO2018089126A1 (en) Techniques for configuring an advanced receiver based on cell information, channel allocation information, or a device display status
WO2016019262A1 (en) Transmission control for user equipment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant