CA2542651A1 - Scalable encoding for multicast broadcast multimedia service - Google Patents

Scalable encoding for multicast broadcast multimedia service Download PDF

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Publication number
CA2542651A1
CA2542651A1 CA002542651A CA2542651A CA2542651A1 CA 2542651 A1 CA2542651 A1 CA 2542651A1 CA 002542651 A CA002542651 A CA 002542651A CA 2542651 A CA2542651 A CA 2542651A CA 2542651 A1 CA2542651 A1 CA 2542651A1
Authority
CA
Canada
Prior art keywords
streams
content
data streams
band communication
base portion
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
CA002542651A
Other languages
English (en)
French (fr)
Inventor
Lorenzo Casaccia
Francesco Grilli
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.)
Qualcomm Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2542651A1 publication Critical patent/CA2542651A1/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]
    • H04N21/60—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
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N21/64—Addressing
    • H04N21/6405—Multicasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CA002542651A 2003-10-14 2004-09-29 Scalable encoding for multicast broadcast multimedia service Abandoned CA2542651A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US51127603P 2003-10-14 2003-10-14
US60/511,276 2003-10-14
US10/898,643 2004-07-23
US10/898,643 US8437347B2 (en) 2003-10-14 2004-07-23 Scalable encoding for multicast broadcast multimedia service
PCT/US2004/032107 WO2005039186A1 (en) 2003-10-14 2004-09-29 Scalable encoding for multicast broadcast multimedia service

Publications (1)

Publication Number Publication Date
CA2542651A1 true CA2542651A1 (en) 2005-04-28

Family

ID=34467987

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002542651A Abandoned CA2542651A1 (en) 2003-10-14 2004-09-29 Scalable encoding for multicast broadcast multimedia service

Country Status (9)

Country Link
US (1) US8437347B2 (https=)
EP (2) EP2378772A1 (https=)
JP (4) JP2007508783A (https=)
KR (1) KR100831905B1 (https=)
CN (2) CN101902638A (https=)
BR (1) BRPI0415415A (https=)
CA (1) CA2542651A1 (https=)
TW (2) TWI388197B (https=)
WO (1) WO2005039186A1 (https=)

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Also Published As

Publication number Publication date
CN101902638A (zh) 2010-12-01
CN1894973B (zh) 2010-10-13
TW200524440A (en) 2005-07-16
EP1678955A1 (en) 2006-07-12
TW201313003A (zh) 2013-03-16
BRPI0415415A (pt) 2006-12-05
EP2378772A1 (en) 2011-10-19
TWI388197B (zh) 2013-03-01
JP2013219790A (ja) 2013-10-24
JP2011010292A (ja) 2011-01-13
KR20060096080A (ko) 2006-09-05
KR100831905B1 (ko) 2008-05-26
JP2015156674A (ja) 2015-08-27
CN1894973A (zh) 2007-01-10
US20050129018A1 (en) 2005-06-16
JP6174067B2 (ja) 2017-08-02
JP2007508783A (ja) 2007-04-05
US8437347B2 (en) 2013-05-07
WO2005039186A1 (en) 2005-04-28

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