AU4350196A - Digital video programme multiplexing device - Google Patents

Digital video programme multiplexing device

Info

Publication number
AU4350196A
AU4350196A AU43501/96A AU4350196A AU4350196A AU 4350196 A AU4350196 A AU 4350196A AU 43501/96 A AU43501/96 A AU 43501/96A AU 4350196 A AU4350196 A AU 4350196A AU 4350196 A AU4350196 A AU 4350196A
Authority
AU
Australia
Prior art keywords
digital video
multiplexing device
video programme
programme
multiplexing
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.)
Abandoned
Application number
AU43501/96A
Other languages
English (en)
Inventor
Jean-Michel Masson
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.)
Nortel Networks France SAS
Original Assignee
Matra Communication SA
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 Matra Communication SA filed Critical Matra Communication SA
Publication of AU4350196A publication Critical patent/AU4350196A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H04N21/2365—Multiplexing of several video streams
    • H04N21/23655—Statistical multiplexing, e.g. by controlling the encoder to alter its bitrate to optimize the bandwidth utilization
    • 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
    • H04N19/124—Quantisation
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/15—Data rate or code amount at the encoder output by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer
    • 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
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
AU43501/96A 1994-12-13 1995-12-12 Digital video programme multiplexing device Abandoned AU4350196A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9414988 1994-12-13
FR9414988A FR2728129A1 (fr) 1994-12-13 1994-12-13 Dispositif de multiplexage numerique de programmes video
PCT/FR1995/001648 WO1996019081A1 (fr) 1994-12-13 1995-12-12 Dispositif de multiplexage numerique de programmes video

Publications (1)

Publication Number Publication Date
AU4350196A true AU4350196A (en) 1996-07-03

Family

ID=9469760

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43501/96A Abandoned AU4350196A (en) 1994-12-13 1995-12-12 Digital video programme multiplexing device

Country Status (6)

Country Link
EP (1) EP0800747A1 (de)
CN (1) CN1173264A (de)
AU (1) AU4350196A (de)
CA (1) CA2208432A1 (de)
FR (1) FR2728129A1 (de)
WO (1) WO1996019081A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2764156B1 (fr) * 1997-05-27 1999-11-05 Thomson Broadcast Systems Dispositif de pretraitement pour codage mpeg ii
US20150195589A1 (en) * 2012-07-16 2015-07-09 Telefonaktiebolaget L M Ericsson (Publ) Method of and apparatus for determining a composite video services stream
EP3088159B1 (de) 2015-04-29 2021-08-11 Kdesign GmbH Kühlring und verfahren zur aussenkühlung einer schlauchfolie aus thermoplastischem kunststoff bei deren herstellung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04220823A (ja) * 1990-12-20 1992-08-11 Fujitsu Ltd 画像信号伝送制御方式
EP0493130B1 (de) * 1990-12-28 1997-06-11 Canon Kabushiki Kaisha Bildcodierungsgerät mit Optimierung der erzeugten Codemenge
JP3070110B2 (ja) * 1991-02-27 2000-07-24 日本電気株式会社 動画像信号の伝送システム
KR930003757A (ko) * 1991-07-31 1993-02-24 오오가 노리오 영상 신호 전송 장치 및 방법

Also Published As

Publication number Publication date
CA2208432A1 (fr) 1996-06-20
FR2728129A1 (fr) 1996-06-14
FR2728129B1 (de) 1997-02-14
EP0800747A1 (de) 1997-10-15
CN1173264A (zh) 1998-02-11
WO1996019081A1 (fr) 1996-06-20

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