HK1043674B - 一種在數位影像傳輸中產生精確幀頻的方法和設備 - Google Patents

一種在數位影像傳輸中產生精確幀頻的方法和設備

Info

Publication number
HK1043674B
HK1043674B HK02103491.6A HK02103491A HK1043674B HK 1043674 B HK1043674 B HK 1043674B HK 02103491 A HK02103491 A HK 02103491A HK 1043674 B HK1043674 B HK 1043674B
Authority
HK
Hong Kong
Prior art keywords
frames
ratio
frame rate
source device
video
Prior art date
Application number
HK02103491.6A
Other languages
English (en)
Other versions
HK1043674A1 (en
Inventor
Quan A Vu
Hisato Shima
Original Assignee
Sony Electronics Inc
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 Electronics Inc filed Critical Sony Electronics Inc
Publication of HK1043674A1 publication Critical patent/HK1043674A1/xx
Publication of HK1043674B publication Critical patent/HK1043674B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40058—Isochronous transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40117—Interconnection of audio or video/imaging devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Systems (AREA)
  • Information Transfer Systems (AREA)
  • Small-Scale Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Radar Systems Or Details Thereof (AREA)
HK02103491.6A 1999-02-12 2002-05-07 一種在數位影像傳輸中產生精確幀頻的方法和設備 HK1043674B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/249,642 US7492393B2 (en) 1999-02-12 1999-02-12 Method of and apparatus for generating a precise frame rate in digital video transmission from a computer system to a digital video device
PCT/US2000/003351 WO2000048343A1 (en) 1999-02-12 2000-02-09 A method and apparatus for generating a precise frame rate in digital video transmission

Publications (2)

Publication Number Publication Date
HK1043674A1 HK1043674A1 (en) 2002-09-20
HK1043674B true HK1043674B (zh) 2008-03-20

Family

ID=22944379

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02103491.6A HK1043674B (zh) 1999-02-12 2002-05-07 一種在數位影像傳輸中產生精確幀頻的方法和設備

Country Status (8)

Country Link
US (2) US7492393B2 (zh)
EP (1) EP1151566B1 (zh)
JP (1) JP2003517749A (zh)
AT (1) ATE381163T1 (zh)
AU (1) AU2876600A (zh)
DE (1) DE60037399T2 (zh)
HK (1) HK1043674B (zh)
WO (1) WO2000048343A1 (zh)

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Also Published As

Publication number Publication date
DE60037399D1 (de) 2008-01-24
HK1043674A1 (en) 2002-09-20
US7499078B2 (en) 2009-03-03
EP1151566B1 (en) 2007-12-12
US7492393B2 (en) 2009-02-17
WO2000048343A1 (en) 2000-08-17
DE60037399T2 (de) 2008-12-04
US20050146611A1 (en) 2005-07-07
ATE381163T1 (de) 2007-12-15
EP1151566A4 (en) 2006-01-11
AU2876600A (en) 2000-08-29
US20020021358A1 (en) 2002-02-21
EP1151566A1 (en) 2001-11-07
JP2003517749A (ja) 2003-05-27

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Effective date: 20200208