WO2009011379A1 - 送信装置、送信装置の電源切換方法、受信装置および受信装置の電源供給方法 - Google Patents

送信装置、送信装置の電源切換方法、受信装置および受信装置の電源供給方法 Download PDF

Info

Publication number
WO2009011379A1
WO2009011379A1 PCT/JP2008/062901 JP2008062901W WO2009011379A1 WO 2009011379 A1 WO2009011379 A1 WO 2009011379A1 JP 2008062901 W JP2008062901 W JP 2008062901W WO 2009011379 A1 WO2009011379 A1 WO 2009011379A1
Authority
WO
WIPO (PCT)
Prior art keywords
power supply
sink device
power
transmission device
source device
Prior art date
Application number
PCT/JP2008/062901
Other languages
English (en)
French (fr)
Inventor
Yasuhisa Nakajima
Original Assignee
Sony Corporation
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 Sony Corporation filed Critical Sony Corporation
Priority to CN2008800252471A priority Critical patent/CN101755249B/zh
Priority to US12/452,621 priority patent/US8984578B2/en
Priority to BRPI0813586-0A2A priority patent/BRPI0813586A2/pt
Priority to RU2010100827/08A priority patent/RU2485571C2/ru
Priority to EP08791255.6A priority patent/EP2172831B1/en
Publication of WO2009011379A1 publication Critical patent/WO2009011379A1/ja

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4135—Peripherals receiving signals from specially adapted client devices external recorder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/4147—PVR [Personal Video Recorder]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4436—Power management, e.g. shutting down unused components of the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G09G2370/045—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

【課題】受信装置（シンク機器）に接続される送信装置（ソース機器）の電源回路の簡素化を図る。 【解決手段】シンク機器１２０は十分な電源回路１２６を持つ。最初、ソース機器１１０からシンク機器１２０に電源を供給する。ソース機器１１０は、シンク機器１２０から電源の供給を受けたいとき、シンク機器１２０に、電源供給の要求情報を送信する。この送信は、ケーブル１３０のリザーブライン、電源供給ライン、ＣＥＣライン、高速双方向通信手段等を用いて、行われる。シンク機器１２０は、電源供給の要求情報を受信するとき、電源回路１２６からの電源をソース機器１１０に供給する。ソース機器１１０からシンク機器１２０に送信する要求情報に、要求する電圧値、電流値の情報を含めることで、ソース機器１１０は、シンク機器１２０から、必要とする電圧値、電流値の電源の供給を受ける。
PCT/JP2008/062901 2007-07-19 2008-07-17 送信装置、送信装置の電源切換方法、受信装置および受信装置の電源供給方法 WO2009011379A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN2008800252471A CN101755249B (zh) 2007-07-19 2008-07-17 发送装置、发送装置的电源供给切换方法、接收装置和接收装置的电源供给方法
US12/452,621 US8984578B2 (en) 2007-07-19 2008-07-17 Transmitting apparatus, power supply switching method for transmitting apparatus, receiving apparatus, and power feeding method for receiving apparatus
BRPI0813586-0A2A BRPI0813586A2 (pt) 2007-07-19 2008-07-17 Aparelhos de transmissão, e de recepção, método de comutação de fonte de alimentação para um aparelho de transmissão, e, método de alimentação de potência para um aparelho de recepção
RU2010100827/08A RU2485571C2 (ru) 2007-07-19 2008-07-17 Устройство передачи, способ переключения питания для устройства передачи, устройство приема и способ подачи питания для устройства приема
EP08791255.6A EP2172831B1 (en) 2007-07-19 2008-07-17 Transmission device, power supply switching method of transmission device, reception device, and power supplying method of reception device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007187984 2007-07-19
JP2007-187984 2007-07-19
JP2007-302414 2007-11-22
JP2007302414A JP5292776B2 (ja) 2007-07-19 2007-11-22 送信装置、送信装置の電源切換方法、受信装置および受信装置の電源供給方法

Publications (1)

Publication Number Publication Date
WO2009011379A1 true WO2009011379A1 (ja) 2009-01-22

Family

ID=40259711

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062901 WO2009011379A1 (ja) 2007-07-19 2008-07-17 送信装置、送信装置の電源切換方法、受信装置および受信装置の電源供給方法

Country Status (9)

Country Link
US (1) US8984578B2 (ja)
EP (2) EP2172831B1 (ja)
JP (1) JP5292776B2 (ja)
KR (1) KR20100032372A (ja)
CN (1) CN101755249B (ja)
BR (1) BRPI0813586A2 (ja)
ES (1) ES2561180T3 (ja)
RU (1) RU2485571C2 (ja)
WO (1) WO2009011379A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012015769A (ja) * 2010-06-30 2012-01-19 Toshiba Corp 電源供給回路
JP2012109990A (ja) * 2011-12-20 2012-06-07 Toshiba Corp 電源供給回路
WO2015141644A1 (ja) * 2014-03-19 2015-09-24 ソニー株式会社 電子機器、電子機器における電源受領方法、電子機器における電源供給方法およびケーブル

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100869702B1 (ko) * 2007-01-11 2008-11-21 옵티시스 주식회사 디지털 영상 데이터를 전송하는 디지털 영상 시스템
KR100861769B1 (ko) * 2007-06-07 2008-10-06 옵티시스 주식회사 디지털 영상 데이터를 전송하는 디지털 영상 전송 시스템
US9274739B2 (en) * 2009-04-17 2016-03-01 St-Ericsson Sa Enhanced power in HDMI systems
US8990591B2 (en) * 2009-12-31 2015-03-24 Intel Corporation Power management system for selectively changing the power state of devices using an OS power management framework and non-OS power management framework
JP2011229110A (ja) * 2010-03-31 2011-11-10 Toshiba Corp 電子機器及び電力制御方法
US20130057774A1 (en) * 2010-05-19 2013-03-07 Sharp Kabushiki Kaisha Reproduction device, display device, television receiver, system, recognition method, program, and recording medium
JP5845430B2 (ja) * 2010-06-17 2016-01-20 パナソニックＩｐマネジメント株式会社 通信装置およびその給電方法および給電システム
CN102403625A (zh) * 2010-09-08 2012-04-04 鸿富锦精密工业（深圳）有限公司 连接器组合
JP2012124808A (ja) * 2010-12-10 2012-06-28 Toshiba Corp 双方向通信インターフェース装置及び双方向通信インターフェースシステム
KR101236299B1 (ko) * 2011-01-17 2013-02-22 김종성 Ｕｓｂ 허브 겸용 ｈｄｍｉ 어댑터
JP2012174203A (ja) * 2011-02-24 2012-09-10 Sony Corp ディスプレイ装置、ディスプレイ装置に接続されたブランチ機器の電源供給要否判定方法
KR101566174B1 (ko) * 2011-03-02 2015-11-05 삼성전자 주식회사 영상처리장치 및 그 제어방법
JP5611866B2 (ja) * 2011-03-09 2014-10-22 日立コンシューマエレクトロニクス株式会社 伝送システム及び中継機器
KR101254408B1 (ko) * 2011-03-31 2013-04-18 우송대학교 산학협력단 60ｇｈｚ 주파수 대역의 양방향 ｃｅｃ 시스템
JP5721174B2 (ja) * 2011-05-25 2015-05-20 Ｎｅｃプラットフォームズ株式会社 リモートコントロール信号受信装置
KR20130017335A (ko) * 2011-08-10 2013-02-20 삼성전자주식회사 싱크 기기, 소스 기기 및 그 제어 방법
JP2013046123A (ja) * 2011-08-23 2013-03-04 Sony Corp 信号変換装置、信号変換方法および端末装置
CN104054037B (zh) 2011-12-16 2016-10-12 日立麦克赛尔株式会社 接收设备以及电力供给方法
KR101370352B1 (ko) * 2011-12-27 2014-03-25 삼성전자주식회사 방송수신용 디스플레이장치 및 신호처리모듈, 방송수신장치 및 방송수신방법
JP6237637B2 (ja) * 2012-10-16 2017-11-29 ソニー株式会社 電子機器、電子機器の充電制御方法、電子機器のバッテリ残量表示方法、ソース機器およびシンク機器
JP2014090280A (ja) 2012-10-30 2014-05-15 Funai Electric Co Ltd 映像音声信号処理装置
CN104871377A (zh) 2012-12-26 2015-08-26 索尼公司 连接器、数据接收设备、数据发送设备以及数据发送和接收系统
WO2014174941A1 (ja) 2013-04-26 2014-10-30 ソニー株式会社 コネクタ、データ送信装置、データ受信装置及びデータ送受信システム
KR102272983B1 (ko) * 2014-03-24 2021-07-06 엘지전자 주식회사 Hdmi를 사용한 데이터 송수신 기기 및 방법
US10788885B2 (en) 2014-05-28 2020-09-29 Hewlett-Packard Development Company, L.P. Circuit
EP3158413B1 (en) 2014-06-19 2018-08-22 Google LLC Systems, methods, and media for providing power to an hdmi source
KR101582245B1 (ko) * 2014-08-20 2016-01-04 주식회사 디엠티 Sdtv용 hdmi 어댑터 장치
KR20170130361A (ko) 2015-03-23 2017-11-28 엘지전자 주식회사 Hdmi 를 사용하여 전력을 송수신하기 위한 방법 및 그 장치
JP5959692B2 (ja) * 2015-05-18 2016-08-02 日立マクセル株式会社 シンク機器及び電力供給方法
WO2016195429A1 (ko) 2015-06-04 2016-12-08 엘지전자(주) Hdmi를 사용하여 전력을 송수신하기 위한 방법 및 그 장치
US10423205B2 (en) * 2015-07-29 2019-09-24 Texas Instruments Incorporated Voltage transition control for USB power delivery sources
US10387095B2 (en) 2015-08-30 2019-08-20 EVA Automation, Inc. User interface based on system-state information
US10198230B2 (en) 2015-08-30 2019-02-05 EVA Automation, Inc. User interface based on device-state information
US10198232B2 (en) 2015-08-30 2019-02-05 EVA Automation, Inc. User interface based on system-state information
US10387094B2 (en) 2015-08-30 2019-08-20 EVA Automation, Inc. User interface based on device-state information
US10452332B2 (en) 2015-08-30 2019-10-22 EVA Automation, Inc. User interface based on device-state information
US10198231B2 (en) 2015-08-30 2019-02-05 EVA Automation, Inc. User interface based on system-state information
US10296276B2 (en) 2015-08-30 2019-05-21 EVA Automation, Inc. User interface based on device-state information
US20170064368A1 (en) 2015-08-30 2017-03-02 Gaylord Yu Repeated Commands Based on Device-State Information
US10200737B2 (en) 2015-08-30 2019-02-05 EVA Automation, Inc. User interface based on device-state information
US10521177B2 (en) 2015-08-30 2019-12-31 EVA Automation, Inc. User interface based on system-state information
US10296275B2 (en) 2015-08-30 2019-05-21 EVA Automation, Inc. User interface based on device-state information
EP3345072A4 (en) * 2015-08-30 2018-08-08 Eva Automation, Inc. Determining device state using a state-detection circuit
DE102015117882A1 (de) * 2015-10-21 2017-04-27 Mehrdad Ghashghaeinia Pharmazeutische Zusammensetzung
JP2017092916A (ja) * 2015-11-17 2017-05-25 ソニー株式会社 情報処理装置及びその制御方法、並びにケーブル
TWI589157B (zh) * 2016-06-22 2017-06-21 晨星半導體股份有限公司 高畫質多媒體介面之接收電路及決定傳輸模式之方法
KR20180024881A (ko) 2016-08-31 2018-03-08 삼성전자주식회사 컨텐츠 제공 장치 및 그 전력 소스 제어 방법
US10868624B2 (en) * 2017-07-07 2020-12-15 Sony Corporation Backward compatible mechanism to provide cable type signaling in HDMI

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11224142A (ja) * 1998-02-06 1999-08-17 Kokusai Electric Co Ltd 電力供給方法及び外部機器
JP2002237972A (ja) * 2001-02-07 2002-08-23 Canon Inc デジタルカメラ及び制御方法
JP2003216284A (ja) * 2002-01-25 2003-07-31 Fuji Photo Film Co Ltd 電源装置並びに電子機器
JP2005025405A (ja) * 2003-06-30 2005-01-27 Tdk Corp Ｕｓｂインターフェースシステム
JP2007129458A (ja) * 2005-11-02 2007-05-24 Rohm Co Ltd オーディオデータ処理回路、およびそれを搭載した電子機器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1224258C (zh) * 1997-09-04 2005-10-19 赛德娜专利服务有限责任公司 通过计算机网络对包含图象校正的图象访问与控制的装置
US7336712B1 (en) * 1998-09-02 2008-02-26 Koninklijke Philips Electronics N.V. Video signal transmission
CN100444629C (zh) * 2003-05-28 2008-12-17 松下电器产业株式会社 数字接口接收装置
JP2005109703A (ja) * 2003-09-29 2005-04-21 Pioneer Electronic Corp 画像出力装置、画像出力方法、画像表示システムおよび画像出力プログラム並びに情報記録媒体
US20050134746A1 (en) * 2003-12-18 2005-06-23 Brandt Nicholas C. Controllable video switching method and apparatus
JP2006319503A (ja) 2005-05-11 2006-11-24 Sony Corp 映像信号処理装置および方法、並びにプログラム
US7609255B2 (en) * 2005-07-29 2009-10-27 Hewlett-Packard Development Company, L.P. Supplying power from a display device to a source using a standard DVI video cable
KR100745282B1 (ko) * 2005-08-11 2007-08-01 엘지전자 주식회사 미디어 싱크 디바이스에 연결된 복수의 미디어 소스디바이스 제어 장치 및 방법
WO2007049556A1 (ja) * 2005-10-26 2007-05-03 Matsushita Electric Industrial Co., Ltd. 映像音声出力装置
US7899434B2 (en) * 2006-12-15 2011-03-01 Broadcom Corporation Power management for a mobile communication device and method for use therewith

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11224142A (ja) * 1998-02-06 1999-08-17 Kokusai Electric Co Ltd 電力供給方法及び外部機器
JP2002237972A (ja) * 2001-02-07 2002-08-23 Canon Inc デジタルカメラ及び制御方法
JP2003216284A (ja) * 2002-01-25 2003-07-31 Fuji Photo Film Co Ltd 電源装置並びに電子機器
JP2005025405A (ja) * 2003-06-30 2005-01-27 Tdk Corp Ｕｓｂインターフェースシステム
JP2007129458A (ja) * 2005-11-02 2007-05-24 Rohm Co Ltd オーディオデータ処理回路、およびそれを搭載した電子機器

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012015769A (ja) * 2010-06-30 2012-01-19 Toshiba Corp 電源供給回路
JP2012109990A (ja) * 2011-12-20 2012-06-07 Toshiba Corp 電源供給回路
WO2015141644A1 (ja) * 2014-03-19 2015-09-24 ソニー株式会社 電子機器、電子機器における電源受領方法、電子機器における電源供給方法およびケーブル
JPWO2015141644A1 (ja) * 2014-03-19 2017-04-13 ソニー株式会社 電子機器、電子機器における電源受領方法、電子機器における電源供給方法およびケーブル
US10386905B2 (en) 2014-03-19 2019-08-20 Sony Corporation Electronic apparatus, power supply reception method in electronic apparatus, power supply method in electronic apparatus, and cable

Also Published As

Publication number Publication date
EP2172831A1 (en) 2010-04-07
US8984578B2 (en) 2015-03-17
JP5292776B2 (ja) 2013-09-18
ES2561180T3 (es) 2016-02-24
KR20100032372A (ko) 2010-03-25
EP2172831A4 (en) 2012-08-29
CN101755249B (zh) 2013-02-13
US20100135429A1 (en) 2010-06-03
EP2172831B1 (en) 2014-10-15
EP2607988A1 (en) 2013-06-26
RU2010100827A (ru) 2011-07-20
BRPI0813586A2 (pt) 2014-12-30
RU2485571C2 (ru) 2013-06-20
EP2607988B1 (en) 2016-01-20
JP2009044706A (ja) 2009-02-26
CN101755249A (zh) 2010-06-23

Similar Documents

Publication Publication Date Title
WO2009011379A1 (ja) 送信装置、送信装置の電源切換方法、受信装置および受信装置の電源供給方法
WO2008027920A3 (en) Power supply capable of receiving digital communications from electronic devices
WO2011158972A3 (en) Communication device, power supplying method therefor,and power supply system
EP2039577A3 (en) Towing device for electric vehicle
EP2509368A4 (en) POWER MANAGEMENT PROCESS AND DEVICE OF A NETWORK ACCESS MODULE
WO2010119308A3 (en) Enhanced power in hdmi systems
WO2007126662A3 (en) Pluggable radio navigation satellite system street light controller
TW200613954A (en) On-board power supply monitor and power control system
WO2010062662A3 (en) Systems and methods for using a power converter for transmission of data over the power feed
WO2010055379A3 (en) Charging connector, and charging cable unit
WO2011067655A3 (en) Power supply device, vehicle, and charging system
WO2006081225A3 (en) Supplying power over four pairs of conductors in communication cable
MY162019A (en) Power supply device, vehicle, and non-contact power supply system
GB2535421A (en) System and method for supplying uninterruptible power to a PoE device
EP2381695A4 (en) SYSTEM AND METHOD FOR REMOTE CONTROL OF SITE MACHINE TO CONTROL THE TRANSMISSION-RECEPTION OF DATA WHILE THE ENGINE OF THE WORKSHOP ENGINE IS STOPPED
EP2275902A3 (en) Electronic device and method controlling electronic power supply
ATE544103T1 (de) Verfahren zur inbetriebnahme von mindestens einem feldgerät
WO2009107998A3 (ko) 콘센트
WO2013034872A3 (en) An improved lamp column
GB2478212A (en) Personal portable power distribution apparatus
WO2009075545A3 (en) Device, system and method that decreasing standby power of electronic appliance and receptacle
TW200733530A (en) Control circuit for power supply device, power supply device, and control method thereof
WO2015017475A3 (en) Microprocessor controlled class e driver
RU2013133175A (ru) Система обеспечения эксплуатации скважины
EP2216246A3 (en) Aircraft electrical power system

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880025247.1

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08791255

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 20097026026

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2010100827

Country of ref document: RU

WWE Wipo information: entry into national phase

Ref document number: 12452621

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 2008791255

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: PI0813586

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20100112