BR112013033191B1 - Método e decodificador configurado para decodificar uma representação codificada de uma imagem de um fluxo de vídeo de múltiplas imagens, e, receptor - Google Patents

Método e decodificador configurado para decodificar uma representação codificada de uma imagem de um fluxo de vídeo de múltiplas imagens, e, receptor Download PDF

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BR112013033191B1
BR112013033191B1 BR112013033191-7A BR112013033191A BR112013033191B1 BR 112013033191 B1 BR112013033191 B1 BR 112013033191B1 BR 112013033191 A BR112013033191 A BR 112013033191A BR 112013033191 B1 BR112013033191 B1 BR 112013033191B1
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BR112013033191A2 (pt
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Jonatan Samuelsson
Rickard Sjöberg
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Telefonaktiebolaget Lm Ericsson
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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
    • H04N19/44—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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • 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
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • 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
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • H04N19/433—Hardware specially adapted for motion estimation or compensation characterised by techniques for memory access
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
BR112013033191-7A 2011-06-30 2012-04-26 Método e decodificador configurado para decodificar uma representação codificada de uma imagem de um fluxo de vídeo de múltiplas imagens, e, receptor BR112013033191B1 (pt)

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Application Number Priority Date Filing Date Title
US201161503019P 2011-06-30 2011-06-30
US61/503,019 2011-06-30
PCT/SE2012/050439 WO2013002700A1 (en) 2011-06-30 2012-04-26 Reference picture signaling

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BR112013033191A2 BR112013033191A2 (pt) 2017-03-01
BR112013033191B1 true BR112013033191B1 (pt) 2022-05-10

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US (10) US9706223B2 (enExample)
EP (6) EP3410725B1 (enExample)
JP (4) JP5616562B2 (enExample)
KR (3) KR101813768B1 (enExample)
CN (1) CN103797797B (enExample)
AP (1) AP3858A (enExample)
AU (1) AU2012276348C1 (enExample)
BR (1) BR112013033191B1 (enExample)
CA (2) CA2967452C (enExample)
DK (4) DK3229474T3 (enExample)
ES (5) ES3017811T3 (enExample)
HU (1) HUE028853T2 (enExample)
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MA (1) MA35202B1 (enExample)
MX (1) MX2013014857A (enExample)
MY (2) MY166340A (enExample)
PH (1) PH12013502538A1 (enExample)
PL (4) PL3229474T3 (enExample)
PT (4) PT2727342T (enExample)
RU (3) RU2710903C2 (enExample)
SG (1) SG10201605216XA (enExample)
TR (1) TR201901275T4 (enExample)
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ZA (2) ZA201309396B (enExample)

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