SI1856917T1 - Scalable video encoding with two-layer encoding and single-layer decoding - Google Patents

Scalable video encoding with two-layer encoding and single-layer decoding Download PDF

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Publication number
SI1856917T1
SI1856917T1 SI200632263T SI200632263T SI1856917T1 SI 1856917 T1 SI1856917 T1 SI 1856917T1 SI 200632263 T SI200632263 T SI 200632263T SI 200632263 T SI200632263 T SI 200632263T SI 1856917 T1 SI1856917 T1 SI 1856917T1
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SI
Slovenia
Prior art keywords
layer
data
coefficient
base layer
residual
Prior art date
Application number
SI200632263T
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English (en)
Slovenian (sl)
Inventor
Peisong Chen
Vijayalakshmi R. Raveendran
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Qualcomm Incorporated
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Application filed by Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of SI1856917T1 publication Critical patent/SI1856917T1/en

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    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • 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
    • H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
    • 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
    • H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] scalability
    • 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
    • H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
SI200632263T 2005-03-10 2006-03-10 Scalable video encoding with two-layer encoding and single-layer decoding SI1856917T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US66087705P 2005-03-10 2005-03-10
US71320805P 2005-08-30 2005-08-30
PCT/US2006/008761 WO2006099221A2 (en) 2005-03-10 2006-03-10 Scalable video coding with two layer encoding and single layer decoding
EP06748351.1A EP1856917B1 (en) 2005-03-10 2006-03-10 Scalable video coding with two layer encoding and single layer decoding

Publications (1)

Publication Number Publication Date
SI1856917T1 true SI1856917T1 (en) 2018-06-29

Family

ID=36693137

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200632263T SI1856917T1 (en) 2005-03-10 2006-03-10 Scalable video encoding with two-layer encoding and single-layer decoding

Country Status (24)

Country Link
US (1) US7995656B2 (enExample)
EP (1) EP1856917B1 (enExample)
JP (3) JP2008533850A (enExample)
KR (1) KR100950273B1 (enExample)
CN (1) CN101167364B (enExample)
AR (1) AR056939A1 (enExample)
AU (1) AU2006223285C1 (enExample)
BR (1) BRPI0608284A2 (enExample)
CA (1) CA2600450C (enExample)
DK (1) DK1856917T3 (enExample)
ES (1) ES2674351T3 (enExample)
HU (1) HUE038079T2 (enExample)
IL (1) IL185827A (enExample)
MX (1) MX2007011087A (enExample)
NO (1) NO20075125L (enExample)
NZ (1) NZ561351A (enExample)
PL (1) PL1856917T3 (enExample)
PT (1) PT1856917T (enExample)
RU (1) RU2372743C2 (enExample)
SI (1) SI1856917T1 (enExample)
TR (1) TR201808894T4 (enExample)
TW (1) TWI457001B (enExample)
UA (1) UA90889C2 (enExample)
WO (1) WO2006099221A2 (enExample)

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Also Published As

Publication number Publication date
BRPI0608284A2 (pt) 2009-12-22
TR201808894T4 (tr) 2018-07-23
AU2006223285A1 (en) 2006-09-21
HUE038079T2 (hu) 2018-09-28
MX2007011087A (es) 2007-11-14
AU2006223285C1 (en) 2010-10-28
ES2674351T3 (es) 2018-06-29
JP2012120211A (ja) 2012-06-21
WO2006099221A3 (en) 2007-01-04
RU2007137490A (ru) 2009-04-20
CN101167364A (zh) 2008-04-23
PT1856917T (pt) 2018-06-28
KR100950273B1 (ko) 2010-03-31
CN101167364B (zh) 2011-05-25
TWI457001B (zh) 2014-10-11
CA2600450A1 (en) 2006-09-21
NZ561351A (en) 2010-11-26
AR056939A1 (es) 2007-11-07
US20060230162A1 (en) 2006-10-12
AU2006223285B2 (en) 2010-04-22
WO2006099221A2 (en) 2006-09-21
RU2372743C2 (ru) 2009-11-10
EP1856917A2 (en) 2007-11-21
NO20075125L (no) 2007-10-24
DK1856917T3 (en) 2018-06-25
PL1856917T3 (pl) 2018-09-28
KR20070117623A (ko) 2007-12-12
IL185827A (en) 2012-06-28
JP5619790B2 (ja) 2014-11-05
UA90889C2 (uk) 2010-06-10
JP5619688B2 (ja) 2014-11-05
EP1856917B1 (en) 2018-04-18
US7995656B2 (en) 2011-08-09
TW200706006A (en) 2007-02-01
IL185827A0 (en) 2008-01-06
JP2011254500A (ja) 2011-12-15
CA2600450C (en) 2013-02-12
JP2008533850A (ja) 2008-08-21

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