SG86337A1 - Image signal data structure, image coding method, and image decoding method - Google Patents

Image signal data structure, image coding method, and image decoding method

Info

Publication number
SG86337A1
SG86337A1 SG9804287A SG1998004287A SG86337A1 SG 86337 A1 SG86337 A1 SG 86337A1 SG 9804287 A SG9804287 A SG 9804287A SG 1998004287 A SG1998004287 A SG 1998004287A SG 86337 A1 SG86337 A1 SG 86337A1
Authority
SG
Singapore
Prior art keywords
image
data structure
signal data
decoding method
coding method
Prior art date
Application number
SG9804287A
Other languages
English (en)
Inventor
Takahiro Nishi
Shinya Kadono
Seng Boon Choong
Original Assignee
Matsushita Electric Ind Co Ltd
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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of SG86337A1 publication Critical patent/SG86337A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/115—Selection of the code volume for a coding unit prior to coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234318—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into objects, e.g. MPEG-4 objects
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23614—Multiplexing of additional data and video streams
    • 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
    • H04N21/4307—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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4348—Demultiplexing of additional data and video streams
    • 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
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/633—Control signals issued by server directed to the network components or client
    • H04N21/6332—Control signals issued by server directed to the network components or client directed to client
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/654—Transmission by server directed to the client

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
SG9804287A 1997-10-31 1998-10-26 Image signal data structure, image coding method, and image decoding method SG86337A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP30114897 1997-10-31
JP16109698 1998-06-09

Publications (1)

Publication Number Publication Date
SG86337A1 true SG86337A1 (en) 2002-02-19

Family

ID=26487352

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9804287A SG86337A1 (en) 1997-10-31 1998-10-26 Image signal data structure, image coding method, and image decoding method

Country Status (12)

Country Link
US (6) US6654541B1 (ko)
EP (6) EP1117261B1 (ko)
JP (2) JP3232052B2 (ko)
KR (6) KR100384918B1 (ko)
CN (5) CN1177487C (ko)
BR (1) BR9804752B1 (ko)
DE (5) DE69812190T2 (ko)
ES (6) ES2195966T3 (ko)
ID (1) ID21213A (ko)
MY (1) MY118198A (ko)
SG (1) SG86337A1 (ko)
TW (1) TW383530B (ko)

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Also Published As

Publication number Publication date
ES2187487T3 (es) 2003-06-16
EP1117258B1 (en) 2003-01-22
US6654541B1 (en) 2003-11-25
CN1163078C (zh) 2004-08-18
US6707986B2 (en) 2004-03-16
DE69812190D1 (de) 2003-04-17
US20020012400A1 (en) 2002-01-31
KR100525862B1 (ko) 2005-11-02
ES2200998T3 (es) 2004-03-16
ID21213A (id) 1999-05-06
KR20030090552A (ko) 2003-11-28
CN1177486C (zh) 2004-11-24
KR100471952B1 (ko) 2005-03-08
EP1117258A2 (en) 2001-07-18
DE69812190T2 (de) 2003-12-04
ES2172849T3 (es) 2002-10-01
KR100384918B1 (ko) 2003-08-19
JP2008245325A (ja) 2008-10-09
DE69815722T2 (de) 2004-04-22
DE69805036D1 (de) 2002-05-29
US6654545B2 (en) 2003-11-25
KR100530394B1 (ko) 2005-11-22
KR20030090554A (ko) 2003-11-28
DE69813311T2 (de) 2004-02-12
EP1324613A2 (en) 2003-07-02
US20020018646A1 (en) 2002-02-14
CN1354603A (zh) 2002-06-19
DE69810971T2 (de) 2003-11-27
EP1117259A3 (en) 2001-09-26
EP0914008B1 (en) 2002-04-24
BR9804752A (pt) 1999-11-03
EP1117258A3 (en) 2001-09-26
EP1117260B1 (en) 2003-04-09
KR100530406B1 (ko) 2005-11-22
ES2663860T3 (es) 2018-04-17
US6947659B2 (en) 2005-09-20
US20040141730A1 (en) 2004-07-22
EP1324613A3 (en) 2011-08-03
EP1324613B1 (en) 2018-01-03
ES2188572T3 (es) 2003-07-01
CN1354604A (zh) 2002-06-19
DE69805036T2 (de) 2002-10-10
US6671456B2 (en) 2003-12-30
BR9804752B1 (pt) 2012-06-12
CN1217547C (zh) 2005-08-31
KR19990037567A (ko) 1999-05-25
DE69813311D1 (de) 2003-05-15
EP1117261A3 (en) 2001-09-26
CN1233174C (zh) 2005-12-21
MY118198A (en) 2004-09-30
US20020012399A1 (en) 2002-01-31
US20020018524A1 (en) 2002-02-14
CN1354601A (zh) 2002-06-19
EP0914008A2 (en) 1999-05-06
CN1216425A (zh) 1999-05-12
ES2195966T3 (es) 2003-12-16
CN1177487C (zh) 2004-11-24
KR20010083251A (ko) 2001-08-31
EP1117261B1 (en) 2003-06-18
EP0914008A3 (en) 2000-11-29
KR100530395B1 (ko) 2005-11-22
DE69810971D1 (de) 2003-02-27
EP1117259B1 (en) 2003-03-12
EP1117261A2 (en) 2001-07-18
JP2000069477A (ja) 2000-03-03
TW383530B (en) 2000-03-01
EP1117259A2 (en) 2001-07-18
CN1354602A (zh) 2002-06-19
JP3232052B2 (ja) 2001-11-26
EP1117260A2 (en) 2001-07-18
KR20030090555A (ko) 2003-11-28
DE69815722D1 (de) 2003-07-24
KR20030090553A (ko) 2003-11-28
US6549724B2 (en) 2003-04-15
JP4510909B2 (ja) 2010-07-28
EP1117260A3 (en) 2001-09-26

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