GB2503267B - Gapless video transition - Google Patents

Gapless video transition

Info

Publication number
GB2503267B
GB2503267B GB201210997A GB201210997A GB2503267B GB 2503267 B GB2503267 B GB 2503267B GB 201210997 A GB201210997 A GB 201210997A GB 201210997 A GB201210997 A GB 201210997A GB 2503267 B GB2503267 B GB 2503267B
Authority
GB
United Kingdom
Prior art keywords
video transition
gapless
gapless video
transition
video
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB201210997A
Other versions
GB2503267A8 (en
GB2503267B8 (en
GB201210997D0 (en
GB2503267A (en
Inventor
Yacine El Kolli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to GB1210997.1A priority Critical patent/GB2503267B8/en
Publication of GB201210997D0 publication Critical patent/GB201210997D0/en
Publication of GB2503267A publication Critical patent/GB2503267A/en
Application granted granted Critical
Publication of GB2503267B publication Critical patent/GB2503267B/en
Publication of GB2503267A8 publication Critical patent/GB2503267A8/en
Publication of GB2503267B8 publication Critical patent/GB2503267B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/268—Signal distribution or switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/242—Synchronization processes, e.g. processing of PCR [Program Clock References]
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4305—Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Mobile Radio Communication Systems (AREA)
GB1210997.1A 2012-06-22 2012-06-22 Gapless video transition Active GB2503267B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1210997.1A GB2503267B8 (en) 2012-06-22 2012-06-22 Gapless video transition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1210997.1A GB2503267B8 (en) 2012-06-22 2012-06-22 Gapless video transition

Publications (5)

Publication Number Publication Date
GB201210997D0 GB201210997D0 (en) 2012-08-01
GB2503267A GB2503267A (en) 2013-12-25
GB2503267B true GB2503267B (en) 2015-05-06
GB2503267A8 GB2503267A8 (en) 2022-02-23
GB2503267B8 GB2503267B8 (en) 2022-02-23

Family

ID=46641274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1210997.1A Active GB2503267B8 (en) 2012-06-22 2012-06-22 Gapless video transition

Country Status (1)

Country Link
GB (1) GB2503267B8 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023274516A1 (en) * 2021-06-30 2023-01-05 Huawei Technologies Co., Ltd. Collaborative delivery of correlated media streams

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000078170A (en) * 1998-06-15 2000-03-14 Yamaha Corp Communication equipment
GB2371161A (en) * 2001-01-12 2002-07-17 Primary Image Synchronising a plurality of independent video signal generators

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000078170A (en) * 1998-06-15 2000-03-14 Yamaha Corp Communication equipment
GB2371161A (en) * 2001-01-12 2002-07-17 Primary Image Synchronising a plurality of independent video signal generators

Also Published As

Publication number Publication date
GB2503267A8 (en) 2022-02-23
GB2503267B8 (en) 2022-02-23
GB201210997D0 (en) 2012-08-01
GB2503267A (en) 2013-12-25

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GB2503267B8 (en) Gapless video transition