JP6322625B2 - デバイス・ツー・デバイス・サービスのためにユーザ機器端末によって用いられる信号の送信電力制御 - Google Patents
デバイス・ツー・デバイス・サービスのためにユーザ機器端末によって用いられる信号の送信電力制御 Download PDFInfo
- Publication number
- JP6322625B2 JP6322625B2 JP2015515317A JP2015515317A JP6322625B2 JP 6322625 B2 JP6322625 B2 JP 6322625B2 JP 2015515317 A JP2015515317 A JP 2015515317A JP 2015515317 A JP2015515317 A JP 2015515317A JP 6322625 B2 JP6322625 B2 JP 6322625B2
- Authority
- JP
- Japan
- Prior art keywords
- power
- power control
- terminal
- base station
- user equipment
- 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.)
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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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/631,354 | 2012-09-28 | ||
| 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 |
| 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 (3)
| Publication Number | Publication Date |
|---|---|
| JP2015536054A JP2015536054A (ja) | 2015-12-17 |
| JP2015536054A5 JP2015536054A5 (enExample) | 2016-05-26 |
| JP6322625B2 true JP6322625B2 (ja) | 2018-05-09 |
Family
ID=50385693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015515317A Active JP6322625B2 (ja) | 2012-09-28 | 2013-09-13 | デバイス・ツー・デバイス・サービスのためにユーザ機器端末によって用いられる信号の送信電力制御 |
Country Status (6)
| 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102577129B1 (ko) * | 2022-01-10 | 2023-09-11 | 엘지전자 주식회사 | 단말의 송신 규격 |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012129806A1 (en) * | 2011-03-31 | 2012-10-04 | Renesas Mobile Corporation | Method and apparatus for facilitating device-to-device communication |
| 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 |
| JP6006436B2 (ja) * | 2013-01-24 | 2016-10-12 | 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端末間直接通信のためのディスカバリ信号の送信電力制御方法及びそのための装置 |
| 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 |
| US20160277889A1 (en) * | 2013-03-21 | 2016-09-22 | Sharp Kabushiki Kaisha | Communication terminal, base station device, and control device |
| KR102009745B1 (ko) * | 2013-04-05 | 2019-08-13 | 삼성전자주식회사 | 무선 네트워크에서의 디바이스간 직접 통신장치 및 방법 |
| EP2833675B1 (en) * | 2013-05-22 | 2017-08-16 | Huawei Device Co., Ltd. | Method and base station for D2D ProSe communication |
| CN105359621A (zh) * | 2013-07-09 | 2016-02-24 | 夏普株式会社 | 通信控制方法、终端装置以及基站装置 |
| 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 |
| 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 |
| KR102231056B1 (ko) | 2013-08-07 | 2021-03-25 | 인터디지탈 패튼 홀딩스, 인크 | 디바이스 대 디바이스 통신을 위한 분산형 스케줄링 |
| WO2015113444A1 (en) * | 2014-01-28 | 2015-08-06 | Telefonaktiebolaget L M Ericsson (Publ) | Power control method in mixed cellular and d2d network and ue |
| IN2014CH00806A (enExample) * | 2014-02-19 | 2015-08-28 | Proxim Wireless Corp | |
| KR102378132B1 (ko) * | 2014-03-11 | 2022-03-24 | 엘지전자 주식회사 | 무선 통신 시스템에서 장치 대 장치 단말의 디스커버리 신호 전송 방법 및 장치 |
| JP6486903B2 (ja) | 2014-03-18 | 2019-03-20 | シャープ株式会社 | 端末装置、ProSe機能を備える装置、端末装置の通信制御方法及びProSe機能を備える装置の通信制御方法 |
| 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 |
| EP3002976B1 (en) * | 2014-05-05 | 2018-03-21 | Huawei Device (Dongguan) Co., Ltd. | Power control method, user equipment and base station |
| 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 |
| EP3016426B1 (en) * | 2014-07-17 | 2019-03-27 | Huawei Technologies Co., Ltd. | Power control method, node b and user equipment |
| US9107026B1 (en) * | 2014-07-18 | 2015-08-11 | Google Inc. | Range management with Bluetooth low energy |
| CN106576316B (zh) * | 2014-07-29 | 2020-07-03 | 夏普株式会社 | 终端装置、基站装置、通信方法以及集成电路 |
| WO2016015327A1 (en) * | 2014-08-01 | 2016-02-04 | Panasonic Intellectual Property Corporation Of America | Terminal, base station, transmission power control method, and transmission power setting method |
| EP3178264B1 (en) | 2014-08-07 | 2021-09-29 | Sun Patent Trust | Power control method and user equipment in device to device communication in serving cell |
| WO2016022065A1 (en) * | 2014-08-08 | 2016-02-11 | Telefonaktiebolaget L M 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 |
| CN111885552B (zh) | 2014-12-02 | 2024-08-16 | 索尼公司 | 电子设备、无线通信方法、存储介质和无线通信系统 |
| TWI596975B (zh) | 2015-01-27 | 2017-08-21 | Lg電子股份有限公司 | 在無線通訊系統中由使用者設備執行的傳輸d2d發現信號之方法以及使用該方法的使用者設備 |
| 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 |
| 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 |
| US10530461B2 (en) * | 2015-03-25 | 2020-01-07 | Qualcomm Incorporated | Relay discovery and association messages |
| US20180213385A1 (en) * | 2015-06-02 | 2018-07-26 | Nec Corporation | Wireless terminal apparatus, network node, and method |
| WO2017038510A1 (ja) * | 2015-09-01 | 2017-03-09 | 株式会社Nttドコモ | ユーザ装置、基地局、通信方法及び通信指示方法 |
| 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 |
| 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 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1735224A (zh) * | 2004-08-10 | 2006-02-15 | 皇家飞利浦电子股份有限公司 | 用于限制p2p通信干扰的方法和装置 |
| 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 |
| KR101498968B1 (ko) | 2007-07-05 | 2015-03-12 | 삼성전자주식회사 | 통신시스템에서 피어 투 피어 통신을 위한 자원 결정 방법및 장치 |
| US8730841B2 (en) * | 2007-07-06 | 2014-05-20 | Qualcomm Incorporated | Peer to peer communications methods and apparatus providing for use of both WAN uplink and downlink bands |
| 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 |
-
2012
- 2012-09-28 US US13/631,354 patent/US9247508B2/en active Active
-
2013
- 2013-09-13 CN CN201380050619.7A patent/CN104685938B/zh active Active
- 2013-09-13 MY MYPI2015000727A patent/MY168698A/en unknown
- 2013-09-13 JP JP2015515317A patent/JP6322625B2/ja active Active
- 2013-09-13 WO PCT/JP2013/005459 patent/WO2014050010A1/en not_active Ceased
- 2013-09-13 EP EP13842591.3A patent/EP2901773B1/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102577129B1 (ko) * | 2022-01-10 | 2023-09-11 | 엘지전자 주식회사 | 단말의 송신 규격 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104685938A (zh) | 2015-06-03 |
| US9247508B2 (en) | 2016-01-26 |
| CN104685938B (zh) | 2018-07-03 |
| EP2901773A1 (en) | 2015-08-05 |
| EP2901773A4 (en) | 2016-04-27 |
| US20140094213A1 (en) | 2014-04-03 |
| JP2015536054A (ja) | 2015-12-17 |
| EP2901773B1 (en) | 2018-01-31 |
| WO2014050010A1 (en) | 2014-04-03 |
| MY168698A (en) | 2018-11-29 |
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