DE69605948T2 - Multimediakommunikation mit vom system abhängigen adaptiven verzögerungen - Google Patents

Multimediakommunikation mit vom system abhängigen adaptiven verzögerungen

Info

Publication number
DE69605948T2
DE69605948T2 DE69605948T DE69605948T DE69605948T2 DE 69605948 T2 DE69605948 T2 DE 69605948T2 DE 69605948 T DE69605948 T DE 69605948T DE 69605948 T DE69605948 T DE 69605948T DE 69605948 T2 DE69605948 T2 DE 69605948T2
Authority
DE
Germany
Prior art keywords
multimedia communication
delays depending
adaptive
adaptive delays
depending
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.)
Expired - Lifetime
Application number
DE69605948T
Other languages
English (en)
Other versions
DE69605948D1 (de
Inventor
Shmuel Shaffer
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.)
Siemens Communications Inc
Original Assignee
Siemens Information and Communication Networks 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 Siemens Information and Communication Networks Inc filed Critical Siemens Information and Communication Networks Inc
Application granted granted Critical
Publication of DE69605948D1 publication Critical patent/DE69605948D1/de
Publication of DE69605948T2 publication Critical patent/DE69605948T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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]
    • H04N21/60—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 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6137—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a telephone network, e.g. POTS
    • 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
    • H04N21/236—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
    • H04N21/2368—Multiplexing of audio 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
    • H04N21/4302—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
    • H04N21/4341—Demultiplexing of audio 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
    • H04N21/434—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
DE69605948T 1995-11-08 1996-10-24 Multimediakommunikation mit vom system abhängigen adaptiven verzögerungen Expired - Lifetime DE69605948T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/555,567 US5570372A (en) 1995-11-08 1995-11-08 Multimedia communications with system-dependent adaptive delays
PCT/US1996/017031 WO1997017798A2 (en) 1995-11-08 1996-10-24 Multimedia communications with system-dependent adaptive delays

Publications (2)

Publication Number Publication Date
DE69605948D1 DE69605948D1 (de) 2000-02-03
DE69605948T2 true DE69605948T2 (de) 2000-05-18

Family

ID=24217765

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69605948T Expired - Lifetime DE69605948T2 (de) 1995-11-08 1996-10-24 Multimediakommunikation mit vom system abhängigen adaptiven verzögerungen

Country Status (7)

Country Link
US (1) US5570372A (de)
EP (1) EP0882359B1 (de)
JP (1) JP3493372B2 (de)
CN (1) CN1119029C (de)
CA (1) CA2236907C (de)
DE (1) DE69605948T2 (de)
WO (1) WO1997017798A2 (de)

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Also Published As

Publication number Publication date
CN1119029C (zh) 2003-08-20
CN1206536A (zh) 1999-01-27
EP0882359B1 (de) 1999-12-29
US5570372A (en) 1996-10-29
WO1997017798A3 (en) 1997-06-26
EP0882359A2 (de) 1998-12-09
CA2236907A1 (en) 1997-05-15
CA2236907C (en) 2001-09-11
JPH10512736A (ja) 1998-12-02
WO1997017798A2 (en) 1997-05-15
DE69605948D1 (de) 2000-02-03
JP3493372B2 (ja) 2004-02-03

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