TWI539370B - Electronic device and digital interface identification method for connecting external machines - Google Patents

Electronic device and digital interface identification method for connecting external machines Download PDF

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Publication number
TWI539370B
TWI539370B TW100102113A TW100102113A TWI539370B TW I539370 B TWI539370 B TW I539370B TW 100102113 A TW100102113 A TW 100102113A TW 100102113 A TW100102113 A TW 100102113A TW I539370 B TWI539370 B TW I539370B
Authority
TW
Taiwan
Prior art keywords
digital interface
external device
voltage
pin
pins
Prior art date
Application number
TW100102113A
Other languages
English (en)
Chinese (zh)
Other versions
TW201203096A (en
Inventor
Akihiko Tao
Takehiko Saito
Toshihide Hayashi
Gen Ichimura
Original Assignee
Sony Corp
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 Corp filed Critical Sony Corp
Publication of TW201203096A publication Critical patent/TW201203096A/zh
Application granted granted Critical
Publication of TWI539370B publication Critical patent/TWI539370B/zh

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Classifications

    • 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

Landscapes

  • 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)
  • Information Transfer Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
TW100102113A 2010-02-12 2011-01-20 Electronic device and digital interface identification method for connecting external machines TWI539370B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010029545 2010-02-12
JP2010044778 2010-03-01
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

Publications (2)

Publication Number Publication Date
TW201203096A TW201203096A (en) 2012-01-16
TWI539370B true TWI539370B (zh) 2016-06-21

Family

ID=44367683

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100102113A TWI539370B (zh) 2010-02-12 2011-01-20 Electronic device and digital interface identification method for connecting external machines

Country Status (9)

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

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TWI771132B (zh) * 2021-05-26 2022-07-11 宏觀微電子股份有限公司 一種用於光通訊通道的源節點架構
TWI822472B (zh) * 2022-11-17 2023-11-11 宏正自動科技股份有限公司 連接裝置及其控制方法

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI771132B (zh) * 2021-05-26 2022-07-11 宏觀微電子股份有限公司 一種用於光通訊通道的源節點架構
TWI822472B (zh) * 2022-11-17 2023-11-11 宏正自動科技股份有限公司 連接裝置及其控制方法

Also Published As

Publication number Publication date
US20120036284A1 (en) 2012-02-09
CN102422638A (zh) 2012-04-18
RU2011140337A (ru) 2013-04-10
RU2553980C2 (ru) 2015-06-20
EP2405654A4 (en) 2013-09-18
JP2011205164A (ja) 2011-10-13
US8862791B2 (en) 2014-10-14
BRPI1106073A2 (pt) 2016-05-03
WO2011099407A1 (ja) 2011-08-18
CN102422638B (zh) 2015-03-25
EP2405654A1 (en) 2012-01-11
JP5515919B2 (ja) 2014-06-11
KR20120130121A (ko) 2012-11-29
EP2405654B1 (en) 2016-01-20
KR101661787B1 (ko) 2016-09-30
TW201203096A (en) 2012-01-16

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