CN104685938B - 用于设备至设备服务的用户装置终端所使用的信号的传输功率控制 - Google Patents

用于设备至设备服务的用户装置终端所使用的信号的传输功率控制 Download PDF

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Publication number
CN104685938B
CN104685938B CN201380050619.7A CN201380050619A CN104685938B CN 104685938 B CN104685938 B CN 104685938B CN 201380050619 A CN201380050619 A CN 201380050619A CN 104685938 B CN104685938 B CN 104685938B
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Prior art keywords
power
power control
base station
terminal
user equipment
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CN104685938A (zh
Inventor
艾哈迈迪·霍什内维桑
约翰·迈克尔·科瓦尔斯基
山田升平
尹占平
肯尼斯·詹姆斯·朴
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Sharp Corp
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Sharp Corp
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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]
    • H04W52/38—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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201380050619.7A 2012-09-28 2013-09-13 用于设备至设备服务的用户装置终端所使用的信号的传输功率控制 Active CN104685938B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/631,354 US9247508B2 (en) 2012-09-28 2012-09-28 Transmission power control for signals used by user equipment terminals for device-to-device services
US13/631,354 2012-09-28
PCT/JP2013/005459 WO2014050010A1 (en) 2012-09-28 2013-09-13 Transmission power control for signals used by user equipment terminals for device-to-device services

Publications (2)

Publication Number Publication Date
CN104685938A CN104685938A (zh) 2015-06-03
CN104685938B true CN104685938B (zh) 2018-07-03

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CN201380050619.7A Active CN104685938B (zh) 2012-09-28 2013-09-13 用于设备至设备服务的用户装置终端所使用的信号的传输功率控制

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Country Link
US (1) US9247508B2 (enExample)
EP (1) EP2901773B1 (enExample)
JP (1) JP6322625B2 (enExample)
CN (1) CN104685938B (enExample)
MY (1) MY168698A (enExample)
WO (1) WO2014050010A1 (enExample)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103460780B (zh) * 2011-03-31 2017-11-14 安华高科技通用Ip(新加坡)公司 用于促进设备到设备通信的方法和装置
US9532224B2 (en) * 2012-11-05 2016-12-27 Electronics And Telecommunications Research Institute Method of device-to-device discovery and apparatus thereof
US9030984B2 (en) * 2013-01-17 2015-05-12 Intel Corporation Transmission power control schemes for D2D communications
US9807710B2 (en) * 2013-01-24 2017-10-31 Lg Electronics Inc. Method for controlling transmission power of discovery signal for device-to-device communication in wireless communication system and device for same
JP6294002B2 (ja) * 2013-02-08 2018-03-14 株式会社Ｎｔｔドコモ 距離推定方法、及びユーザ装置
JP6506685B2 (ja) * 2013-03-21 2019-04-24 シャープ株式会社 ＵＥ、ＵＥの通信方法、ＰｒｏＳｅサーバ、及びＰｒｏＳｅサーバの通信方法
KR102009745B1 (ko) * 2013-04-05 2019-08-13 삼성전자주식회사 무선 네트워크에서의 디바이스간 직접 통신장치 및 방법
CN104509170B (zh) * 2013-05-22 2019-06-11 华为终端有限公司 用于临近服务的消息发送、接收方法、设备及系统
JPWO2015005158A1 (ja) * 2013-07-09 2017-03-02 シャープ株式会社 通信制御方法、端末装置および基地局装置
JP6134220B2 (ja) * 2013-07-17 2017-05-24 京セラ株式会社 基地局及びプロセッサ
KR102058563B1 (ko) * 2013-08-07 2019-12-24 인터디지탈 패튼 홀딩스, 인크 디바이스 대 디바이스 통신을 위한 분산형 스케줄링
CN104349442B (zh) * 2013-08-07 2019-07-12 中兴通讯股份有限公司 下行功率调整的通知方法及装置、获取方法及装置
US9763201B2 (en) * 2014-01-28 2017-09-12 Telefonaktiebolaget Lm Ericsson (Publ) Power control method in mixed cellular and D2D network and UE
IN2014CH00806A (enExample) * 2014-02-19 2015-08-28 Proxim Wireless Corp
JP6702634B2 (ja) 2014-03-11 2020-06-03 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いて装置対装置端末のディスカバリ信号伝送方法及び装置
EP3509386B1 (en) * 2014-03-18 2021-07-21 Sharp Kabushiki Kaisha User equipment, prose server and coresponding methods for updating a prose application code
CN106233793B (zh) * 2014-04-20 2019-11-12 Lg电子株式会社 用于在无线通信系统中确定用于直接装置到装置通信的发送功率的方法及其设备
CN104509180B (zh) * 2014-05-05 2018-12-07 华为终端（东莞）有限公司 功率控制方法、用户设备和基站
US9847848B2 (en) 2014-05-09 2017-12-19 Samsung Electronics Co., Ltd. Method and apparatus for performing communication by D2D communication terminal
KR102319182B1 (ko) * 2014-05-09 2021-10-29 삼성전자 주식회사 D2D(Device to Device)통신 단말의 통신 방법 및 장치
KR102137648B1 (ko) * 2014-05-09 2020-07-24 후아웨이 테크놀러지 컴퍼니 리미티드 무선통신 시스템에서 전송 파워 제어 방법 및 장치
US9369950B2 (en) * 2014-06-05 2016-06-14 Sony Corporation User equipment and method of searching for a cell
WO2016008138A1 (zh) * 2014-07-17 2016-01-21 华为技术有限公司 一种功率控制的方法，基站和用户设备
US9107026B1 (en) * 2014-07-18 2015-08-11 Google Inc. Range management with Bluetooth low energy
WO2016017672A1 (ja) 2014-07-29 2016-02-04 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
US10149254B2 (en) 2014-08-01 2018-12-04 Panasonic Intellectual Property Corporation Of America Terminal, base station, transmission power control method, and transmission power setting method
CN111050305B (zh) 2014-08-07 2023-07-28 太阳专利信托公司 通信装置、方法和集成电路
US10412692B2 (en) * 2014-08-08 2019-09-10 Telefonaktiebolaget Lm Ericsson (Publ) D2D power control
CN105376869B (zh) * 2014-08-22 2020-04-03 中兴通讯股份有限公司 一种在非授权载波上发送发现信号的方法、系统及接入点
CA2965527A1 (en) * 2014-11-27 2016-06-02 Guowang Miao Methods and apparatus for enabling proximity services in mobile networks
CN105722200B (zh) 2014-12-02 2020-08-11 索尼公司 无线通信系统中的电子设备和无线通信方法
CN107211263B (zh) * 2015-01-27 2020-10-16 Lg电子株式会社 在无线通信系统中由终端发送d2d发现信号的方法及使用该方法的终端
CN105992323B (zh) * 2015-02-04 2020-12-04 中兴通讯股份有限公司 一种非授权载波功率控制方法及装置
US10530461B2 (en) * 2015-03-25 2020-01-07 Qualcomm Incorporated Relay discovery and association messages
CN106162676A (zh) * 2015-03-25 2016-11-23 中兴通讯股份有限公司 一种设备直通系统中继状态确定方法及装置
WO2016194264A1 (ja) * 2015-06-02 2016-12-08 日本電気株式会社 無線端末装置、ネットワークノード、及び方法
CN107925970A (zh) * 2015-09-01 2018-04-17 株式会社Ntt都科摩 用户装置、基站、通信方法及通信指示方法
US11641627B2 (en) * 2019-08-02 2023-05-02 Qualcomm Incorporated Power control indication in groupcast sidelink communications
US11838230B2 (en) * 2021-01-07 2023-12-05 Qualcomm Incorporated Access point assisted sidelink communications
US11818671B2 (en) * 2022-01-10 2023-11-14 Lg Electronics Inc. Standard for transmission of a UE
CN116996979A (zh) * 2022-04-25 2023-11-03 华为技术有限公司 一种功率控制方法、装置及计算机可读存储介质
WO2024164339A1 (zh) * 2023-02-10 2024-08-15 北京小米移动软件有限公司 无线通信方法、装置、设备及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1779601A1 (en) * 2004-08-10 2007-05-02 Koninklijke Philips Electronics N.V. Method and apparatus for limiting p2p communication interference
CN101388694A (zh) * 2007-07-05 2009-03-18 三星电子株式会社 用于为通信系统中的对等通信确定资源的设备和方法
CN102017736A (zh) * 2008-04-29 2011-04-13 高通股份有限公司 提供wan上行链路和下行链路带两者的使用的对等通信方法和装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8452317B2 (en) * 2006-09-15 2013-05-28 Qualcomm Incorporated Methods and apparatus related to power control and/or interference management in a mixed wireless communications system supporting WAN signaling and peer to peer signaling
KR101046697B1 (ko) * 2007-08-03 2011-07-05 삼성전자주식회사 중계기를 기반으로 하는 이동통신 시스템에서 피어투피어통신을 위한 자원할당 방법 및 장치
US8112108B2 (en) 2008-12-17 2012-02-07 Qualcomm Incorporated Methods and apparatus facilitating and/or making wireless resource reuse decisions
US9351340B2 (en) * 2009-04-08 2016-05-24 Nokia Technologies Oy Apparatus and method for mode selection for device-to-device communications
US20120028672A1 (en) 2010-07-30 2012-02-02 Tao Chen Apparatus and Method for Transmitter Power Control for Device-to-Device Communications in a Communication System

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1779601A1 (en) * 2004-08-10 2007-05-02 Koninklijke Philips Electronics N.V. Method and apparatus for limiting p2p communication interference
CN101388694A (zh) * 2007-07-05 2009-03-18 三星电子株式会社 用于为通信系统中的对等通信确定资源的设备和方法
CN102017736A (zh) * 2008-04-29 2011-04-13 高通股份有限公司 提供wan上行链路和下行链路带两者的使用的对等通信方法和装置

Also Published As

Publication number Publication date
CN104685938A (zh) 2015-06-03
JP6322625B2 (ja) 2018-05-09
US20140094213A1 (en) 2014-04-03
EP2901773A4 (en) 2016-04-27
EP2901773A1 (en) 2015-08-05
JP2015536054A (ja) 2015-12-17
US9247508B2 (en) 2016-01-26
MY168698A (en) 2018-11-29
WO2014050010A1 (en) 2014-04-03
EP2901773B1 (en) 2018-01-31

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