NO20081605L - Teknikker for skalerbarhet basert pa innholdsinformasjon - Google Patents

Teknikker for skalerbarhet basert pa innholdsinformasjon

Info

Publication number
NO20081605L
NO20081605L NO20081605A NO20081605A NO20081605L NO 20081605 L NO20081605 L NO 20081605L NO 20081605 A NO20081605 A NO 20081605A NO 20081605 A NO20081605 A NO 20081605A NO 20081605 L NO20081605 L NO 20081605L
Authority
NO
Norway
Prior art keywords
data
group
content
content information
coefficient
Prior art date
Application number
NO20081605A
Other languages
English (en)
Norwegian (no)
Inventor
Vijayalakshmi R Raveendran
Fang Shi
Peisong Chen
Seyfullah Halit Oguz
Phanikumar Bhamidipati
Gordon Kent Walker
Tao Tian
Sitaraman Ganapathy Subramania
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of NO20081605L publication Critical patent/NO20081605L/no

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/40Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
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    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • H04N19/107Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
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    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • H04N19/114Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames
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    • H04N19/102Methods 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
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    • H04N19/134Methods 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
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    • H04N19/18Methods 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 a set of transform coefficients
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    • H04N19/187Methods 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 a scalable video layer
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    • H04N19/189Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/192Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
    • H04N19/194Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive involving only two passes
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    • H04N21/234Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
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    • H04N21/235Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H04N21/2353Processing of additional data, e.g. scrambling of additional data or processing content descriptors specifically adapted to content descriptors, e.g. coding, compressing or processing of metadata
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    • H04N21/238Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
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    • H04N5/00Details of television systems
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    • H04N7/0117Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/012Conversion between an interlaced and a progressive signal
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    • H04N7/01Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0112Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard
    • H04N7/0115Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard with details on the detection of a particular field or frame pattern in the incoming video signal, e.g. 3:2 pull-down pattern

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Library & Information Science (AREA)
  • General Physics & Mathematics (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
NO20081605A 2005-09-27 2008-04-01 Teknikker for skalerbarhet basert pa innholdsinformasjon NO20081605L (no)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US72141605P 2005-09-27 2005-09-27
US72764305P 2005-10-17 2005-10-17
US72764005P 2005-10-17 2005-10-17
US72764405P 2005-10-17 2005-10-17
US73014505P 2005-10-24 2005-10-24
US78904806P 2006-04-03 2006-04-03
US78937706P 2006-04-04 2006-04-04
PCT/US2006/037948 WO2007038701A1 (en) 2005-09-27 2006-09-27 Scalability techniques based on content information

Publications (1)

Publication Number Publication Date
NO20081605L true NO20081605L (no) 2008-06-25

Family

ID=37719458

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20081605A NO20081605L (no) 2005-09-27 2008-04-01 Teknikker for skalerbarhet basert pa innholdsinformasjon

Country Status (14)

Country Link
US (6) US8879635B2 (zh)
EP (9) EP2302932A1 (zh)
JP (9) JP5289959B2 (zh)
KR (7) KR100989534B1 (zh)
CN (2) CN101982977B (zh)
AR (3) AR055665A1 (zh)
AT (1) ATE524926T1 (zh)
AU (1) AU2006294509B2 (zh)
BR (1) BRPI0616426A2 (zh)
CA (2) CA2805916A1 (zh)
IL (1) IL190457A0 (zh)
NO (1) NO20081605L (zh)
TW (4) TWI376952B (zh)
WO (4) WO2007038724A1 (zh)

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