MX358547B - Dispositivo inalámbrico y método de control de potencia. - Google Patents
Dispositivo inalámbrico y método de control de potencia.Info
- Publication number
- MX358547B MX358547B MX2016008635A MX2016008635A MX358547B MX 358547 B MX358547 B MX 358547B MX 2016008635 A MX2016008635 A MX 2016008635A MX 2016008635 A MX2016008635 A MX 2016008635A MX 358547 B MX358547 B MX 358547B
- Authority
- MX
- Mexico
- Prior art keywords
- wireless device
- data channel
- channel transmission
- transmission power
- power
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/32—TPC of broadcast or control channels
- H04W52/325—Power control of control or pilot channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—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. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—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
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/16—Deriving transmission power values from another channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
- Transmitters (AREA)
Abstract
La presente descripción proporciona un método de control de potencia y un dispositivo inalámbrico, en una agrupación comprendida de dispositivos inalámbricos que incluye un primer dispositivo inalámbrico y un segundo dispositivo inalámbrico, que comprende: recibir información de control de potencia que incluye una segunda potencia de transmisión de canal de datos, del segundo dispositivo inalámbrico; determinar una primera potencia de transmisión de canal de datos con base en la segunda potencia de transmisión de canal de datos; y controlar la potencia de transmisión de canal de datos del primer dispositivo inalámbrico de acuerdo con la primera potencia de transmisión de canal de datos; en donde, la primera potencia de transmisión de canal de datos es una potencia que permite que el primer dispositivo inalámbrico alcance todos los dispositivos inalámbricos en la agrupación, y la segunda potencia de transmisión de canal de datos es una potencia que permite que el segundo dispositivo inalámbrico alcance todos los dispositivos inalámbricos en la agrupación.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2014/071584 WO2015109602A1 (en) | 2014-01-27 | 2014-01-27 | Wireless device and power control method |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2016008635A MX2016008635A (es) | 2016-09-26 |
MX358547B true MX358547B (es) | 2018-08-24 |
Family
ID=53680702
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018010143A MX2018010143A (es) | 2014-01-27 | 2014-01-27 | Dispositivo inalambrico y metodo de control de potencia. |
MX2016008635A MX358547B (es) | 2014-01-27 | 2014-01-27 | Dispositivo inalámbrico y método de control de potencia. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018010143A MX2018010143A (es) | 2014-01-27 | 2014-01-27 | Dispositivo inalambrico y metodo de control de potencia. |
Country Status (10)
Country | Link |
---|---|
US (7) | US9723575B2 (es) |
EP (2) | EP3100532B1 (es) |
JP (1) | JP6425049B2 (es) |
KR (1) | KR102232988B1 (es) |
CN (2) | CN105874854B (es) |
BR (1) | BR112016014619B1 (es) |
ES (1) | ES2757323T3 (es) |
MX (2) | MX2018010143A (es) |
RU (3) | RU2642460C1 (es) |
WO (1) | WO2015109602A1 (es) |
Families Citing this family (8)
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EP2945438A1 (en) * | 2014-05-14 | 2015-11-18 | Innovative Sonic Corporation | Method and apparatus for supporting for device-to-device (d2d) communication in a wireless communication system |
EP2966919A1 (en) * | 2014-07-11 | 2016-01-13 | Innovative Sonic Corporation | Method and apparatus for implementing device-to-device (d2d) service power control in a wireless communication system |
CN109644410B (zh) | 2016-09-23 | 2022-04-08 | 富士通株式会社 | 功率控制方法、装置以及通信*** |
EP3652996B1 (en) | 2017-07-10 | 2023-06-07 | Panasonic Intellectual Property Corporation of America | Power control method and communication apparatus |
KR102341474B1 (ko) * | 2017-08-10 | 2021-12-22 | 삼성전자 주식회사 | 빔포밍 시스템에서 단말의 송신 전력 제어 방법 및 장치 |
WO2019031882A1 (en) | 2017-08-10 | 2019-02-14 | Samsung Electronics Co., Ltd. | METHOD AND APPARATUS FOR CONTROLLING TRANSMISSION POWER OF TERMINAL IN MOBILE COMMUNICATION SYSTEM |
CN110381573B (zh) * | 2018-04-12 | 2021-11-09 | 维沃移动通信有限公司 | 旁链路的功率控制方法及终端设备 |
CN110463288B (zh) * | 2019-07-05 | 2022-07-01 | 北京小米移动软件有限公司 | 直连通信的发送功率控制方法、装置、设备及存储介质 |
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CN101160735B (zh) * | 2005-02-25 | 2011-09-07 | 日本电气株式会社 | 码串发送方法、无线通信***、发送机以及接收机 |
KR100869922B1 (ko) * | 2006-05-12 | 2008-11-21 | 삼성전자주식회사 | 광대역 무선 통신시스템에서 상향링크 전력 제어 장치 및방법 |
JP5170818B2 (ja) | 2007-03-28 | 2013-03-27 | 日本電気株式会社 | 無線通信機及び送信電力制御方法 |
US8185146B2 (en) * | 2009-07-24 | 2012-05-22 | Clearwire Ip Holdings Llc | Quality of service based downlink power allocation |
JP5720578B2 (ja) | 2009-12-08 | 2015-05-20 | 日本電気株式会社 | 無線通信システム、基地局装置、基地局制御装置、基地局の送信電力制御方法、及びプログラム |
US8504052B2 (en) * | 2010-05-06 | 2013-08-06 | Nokia Corporation | Measurements and fast power adjustments in D2D communications |
US10517098B2 (en) * | 2010-07-30 | 2019-12-24 | Qualcomm Incorporated | Interference coordination for peer-to-peer (P2P) communication and wide area network (WAN) communication |
WO2012049351A1 (en) * | 2010-10-13 | 2012-04-19 | Nokia Corporation | Selection of communication mode |
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US9288773B2 (en) * | 2011-04-22 | 2016-03-15 | Qualcomm Incorporated | Methods and apparatus for controlling interference from peer discovery in WWAN |
WO2012166969A1 (en) | 2011-06-01 | 2012-12-06 | Ntt Docomo, Inc. | Enhanced local access in mobile communications |
KR20130034444A (ko) * | 2011-09-28 | 2013-04-05 | 삼성전자주식회사 | 저전력을 고려한 게이트웨이 결정 장치 및 방법 |
CN103139889B (zh) * | 2011-11-28 | 2015-09-09 | 华为技术有限公司 | D2d的功率控制方法、用户设备、基站和通讯*** |
CN102404837B (zh) * | 2011-12-07 | 2014-08-06 | 华为技术有限公司 | 设备发射功率控制的方法、装置及*** |
KR20130065373A (ko) * | 2011-12-09 | 2013-06-19 | 한국전자통신연구원 | D2d 그룹 통신 방법 및 이를 이용하는 단말 장치 |
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KR102089440B1 (ko) | 2013-09-11 | 2020-03-16 | 삼성전자 주식회사 | 무선 통신 시스템의 단말에서 전송 신호 전력 제어 방법 및 장치 |
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2014
- 2014-01-27 JP JP2016535723A patent/JP6425049B2/ja active Active
- 2014-01-27 MX MX2018010143A patent/MX2018010143A/es unknown
- 2014-01-27 CN CN201480072098.XA patent/CN105874854B/zh active Active
- 2014-01-27 EP EP14880241.6A patent/EP3100532B1/en active Active
- 2014-01-27 BR BR112016014619-0A patent/BR112016014619B1/pt active IP Right Grant
- 2014-01-27 EP EP19171775.0A patent/EP3541121B1/en active Active
- 2014-01-27 RU RU2016126214A patent/RU2642460C1/ru active
- 2014-01-27 US US15/109,413 patent/US9723575B2/en active Active
- 2014-01-27 MX MX2016008635A patent/MX358547B/es active IP Right Grant
- 2014-01-27 CN CN201911198945.8A patent/CN110740501B/zh active Active
- 2014-01-27 WO PCT/CN2014/071584 patent/WO2015109602A1/en active Application Filing
- 2014-01-27 KR KR1020167017285A patent/KR102232988B1/ko active IP Right Grant
- 2014-01-27 ES ES14880241T patent/ES2757323T3/es active Active
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2017
- 2017-06-27 US US15/634,826 patent/US9942860B2/en active Active
- 2017-12-15 RU RU2017144025A patent/RU2669915C1/ru active
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2018
- 2018-03-05 US US15/912,435 patent/US10172100B2/en active Active
- 2018-10-02 RU RU2018134602A patent/RU2690015C1/ru active
- 2018-11-27 US US16/201,428 patent/US10420039B2/en active Active
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2019
- 2019-08-06 US US16/533,187 patent/US10652838B2/en active Active
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2020
- 2020-04-06 US US16/841,181 patent/US11076366B2/en active Active
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2021
- 2021-06-21 US US17/353,256 patent/US11956734B2/en active Active
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