IL138870A - Synchronizing, switching and editing mpeg files - Google Patents

Synchronizing, switching and editing mpeg files

Info

Publication number
IL138870A
IL138870A IL13887099A IL13887099A IL138870A IL 138870 A IL138870 A IL 138870A IL 13887099 A IL13887099 A IL 13887099A IL 13887099 A IL13887099 A IL 13887099A IL 138870 A IL138870 A IL 138870A
Authority
IL
Israel
Prior art keywords
synchronizing
switching
mpeg files
editing mpeg
editing
Prior art date
Application number
IL13887099A
Other versions
IL138870A0 (en
Original Assignee
Seachange International 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 Seachange International Inc filed Critical Seachange International Inc
Publication of IL138870A0 publication Critical patent/IL138870A0/en
Publication of IL138870A publication Critical patent/IL138870A/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
    • 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
    • H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43072—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of multiple content streams on the same device
    • 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
    • H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
    • H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4385—Multiplex stream processing, e.g. multiplex stream decrypting
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44016—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for substituting a video clip

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Studio Circuits (AREA)
IL13887099A 1998-04-06 1999-04-06 Synchronizing, switching and editing mpeg files IL138870A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8091698P 1998-04-06 1998-04-06
PCT/US1999/007507 WO1999052283A1 (en) 1998-04-06 1999-04-06 Synchronizing, switching and editing mpeg files

Publications (2)

Publication Number Publication Date
IL138870A0 IL138870A0 (en) 2001-11-25
IL138870A true IL138870A (en) 2005-08-31

Family

ID=22160481

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13887099A IL138870A (en) 1998-04-06 1999-04-06 Synchronizing, switching and editing mpeg files

Country Status (6)

Country Link
EP (1) EP1078522A1 (en)
JP (1) JP2003514404A (en)
CN (1) CN1184813C (en)
CA (1) CA2327620A1 (en)
IL (1) IL138870A (en)
WO (1) WO1999052283A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6704930B1 (en) 1999-04-20 2004-03-09 Expanse Networks, Inc. Advertisement insertion techniques for digital video streams
US7068724B1 (en) 1999-10-20 2006-06-27 Prime Research Alliance E., Inc. Method and apparatus for inserting digital media advertisements into statistical multiplexed streams
US20040148625A1 (en) 2000-04-20 2004-07-29 Eldering Charles A Advertisement management system for digital video streams
US6753925B2 (en) * 2001-03-30 2004-06-22 Tektronix, Inc. Audio/video processing engine
CN100531383C (en) * 2006-05-23 2009-08-19 中国科学院声学研究所 Hierarchical processing method of video frames in video playing
CN102185998B (en) * 2010-12-31 2013-05-22 北京中科大洋科技发展股份有限公司 A method for synchronizing video signals by employing AES/EBU digital audio signals
US20130055326A1 (en) * 2011-08-30 2013-02-28 Microsoft Corporation Techniques for dynamic switching between coded bitstreams

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63252080A (en) * 1987-04-08 1988-10-19 Pioneer Electronic Corp Video signal output device
JP3161614B2 (en) * 1991-11-30 2001-04-25 ソニー株式会社 Video decoding device
JP3264290B2 (en) * 1992-09-22 2002-03-11 ソニー株式会社 Decoding method and decoding device
US5299855A (en) * 1992-11-25 1994-04-05 Zubeck Michael J Child seat restraint apparatus
US5535008A (en) * 1993-03-16 1996-07-09 Victor Company Of Japan, Ltd. Method for jump-reproducing video data of moving picture coded with high efficiency
US5325131A (en) * 1993-05-03 1994-06-28 Tektronix, Inc. Multiformat television switcher
JPH07212766A (en) * 1994-01-18 1995-08-11 Matsushita Electric Ind Co Ltd Moving picture compression data changeover circuit
US5635979A (en) * 1994-05-27 1997-06-03 Bell Atlantic Dynamically programmable digital entertainment terminal using downloaded software to control broadband data operations

Also Published As

Publication number Publication date
JP2003514404A (en) 2003-04-15
CN1184813C (en) 2005-01-12
IL138870A0 (en) 2001-11-25
CN1307781A (en) 2001-08-08
EP1078522A1 (en) 2001-02-28
CA2327620A1 (en) 1999-10-14
WO1999052283A1 (en) 1999-10-14

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