KR101661787B1 - 전자 기기 및 접속 외부 기기의 디지털 인터페이스 판별 방법 - Google Patents

전자 기기 및 접속 외부 기기의 디지털 인터페이스 판별 방법 Download PDF

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Publication number
KR101661787B1
KR101661787B1 KR1020117022982A KR20117022982A KR101661787B1 KR 101661787 B1 KR101661787 B1 KR 101661787B1 KR 1020117022982 A KR1020117022982 A KR 1020117022982A KR 20117022982 A KR20117022982 A KR 20117022982A KR 101661787 B1 KR101661787 B1 KR 101661787B1
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South Korea
Prior art keywords
digital interface
pin
pins
external device
voltage
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Expired - Fee Related
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Korean (ko)
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KR20120130121A (ko
Inventor
아키히코 타오
타케히코 사이토
토시히데 하야시
겐 이치무라
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소니 주식회사
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    • 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
    • H04N21/43—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
    • H04N21/43635—HDMI
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44231—Monitoring of peripheral device or external card, e.g. to detect processing problems in a handheld device or the failure of an external recording device
    • 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
    • G09G2370/042—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller for monitor identification
    • 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
    • G09G2370/12—Use of DVI or HDMI protocol in interfaces along the display data pipeline

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Databases & Information Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Power Sources (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Information Transfer Systems (AREA)
KR1020117022982A 2010-02-12 2011-02-02 전자 기기 및 접속 외부 기기의 디지털 인터페이스 판별 방법 Expired - Fee Related KR101661787B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JPJP-P-2010-029545 2010-02-12
JP2010029545 2010-02-12
JPJP-P-2010-044778 2010-03-01
JP2010044778 2010-03-01
JPJP-P-2010-067089 2010-03-23
JP2010067089A JP5515919B2 (ja) 2010-02-12 2010-03-23 電子機器および接続外部機器のデジタルインタフェース判別方法
PCT/JP2011/052180 WO2011099407A1 (ja) 2010-02-12 2011-02-02 電子機器および接続外部機器のデジタルインタフェース判別方法

Publications (2)

Publication Number Publication Date
KR20120130121A KR20120130121A (ko) 2012-11-29
KR101661787B1 true KR101661787B1 (ko) 2016-09-30

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KR1020117022982A Expired - Fee Related KR101661787B1 (ko) 2010-02-12 2011-02-02 전자 기기 및 접속 외부 기기의 디지털 인터페이스 판별 방법

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Country Link
US (1) US8862791B2 (enExample)
EP (1) EP2405654B1 (enExample)
JP (1) JP5515919B2 (enExample)
KR (1) KR101661787B1 (enExample)
CN (1) CN102422638B (enExample)
BR (1) BRPI1106073A2 (enExample)
RU (1) RU2553980C2 (enExample)
TW (1) TWI539370B (enExample)
WO (1) WO2011099407A1 (enExample)

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Also Published As

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TW201203096A (en) 2012-01-16
EP2405654A1 (en) 2012-01-11
US8862791B2 (en) 2014-10-14
JP2011205164A (ja) 2011-10-13
US20120036284A1 (en) 2012-02-09
CN102422638B (zh) 2015-03-25
EP2405654A4 (en) 2013-09-18
WO2011099407A1 (ja) 2011-08-18
RU2553980C2 (ru) 2015-06-20
BRPI1106073A2 (pt) 2016-05-03
RU2011140337A (ru) 2013-04-10
JP5515919B2 (ja) 2014-06-11
TWI539370B (zh) 2016-06-21
KR20120130121A (ko) 2012-11-29
EP2405654B1 (en) 2016-01-20
CN102422638A (zh) 2012-04-18

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