BR122012013059B1 - Aparelho para processamento de codificação de vídeo de múltiplas vistas - Google Patents

Aparelho para processamento de codificação de vídeo de múltiplas vistas Download PDF

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Publication number
BR122012013059B1
BR122012013059B1 BR122012013059-1A BR122012013059A BR122012013059B1 BR 122012013059 B1 BR122012013059 B1 BR 122012013059B1 BR 122012013059 A BR122012013059 A BR 122012013059A BR 122012013059 B1 BR122012013059 B1 BR 122012013059B1
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Brazil
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sps
layer
unit
sup
information
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BR122012013059-1A
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English (en)
Portuguese (pt)
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BR122012013059A2 (pt
Inventor
Linhua Zhu
Jiancong Luo
Peng Yin
Jiheng Yang
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Dolby International Ab
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Priority claimed from US11/824,006 external-priority patent/US20090003431A1/en
Application filed by Dolby International Ab filed Critical Dolby International Ab
Publication of BR122012013059A2 publication Critical patent/BR122012013059A2/pt
Publication of BR122012013059B1 publication Critical patent/BR122012013059B1/pt

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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
    • H04N19/70—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
    • 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
    • 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
    • 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
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234327—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440227—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by decomposing into layers, e.g. base layer and one or more enhancement layers
    • 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
    • H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
    • H04N21/64784—Data processing by the network
    • H04N21/64792—Controlling the complexity of the content stream, e.g. by dropping packets

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
BR122012013059-1A 2007-04-18 2008-04-07 Aparelho para processamento de codificação de vídeo de múltiplas vistas BR122012013059B1 (pt)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US92399307P 2007-04-18 2007-04-18
US60/923.993 2007-04-18
US11/824.006 2007-06-28
US11/824,006 US20090003431A1 (en) 2007-06-28 2007-06-28 Method for encoding video data in a scalable manner
BRPI0810366-6A BRPI0810366B1 (pt) 2007-04-18 2008-04-07 Método para sistemas de codificação
PCT/US2008/004530 WO2008130500A2 (en) 2007-04-18 2008-04-07 Coding systems

Publications (2)

Publication Number Publication Date
BR122012013059A2 BR122012013059A2 (pt) 2015-07-14
BR122012013059B1 true BR122012013059B1 (pt) 2020-09-15

Family

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Family Applications (8)

Application Number Title Priority Date Filing Date
BRBR122012013058-3A BR122012013058A2 (pt) 2007-04-18 2008-04-07 Sistemas de codificação
BRBR122012013614-0A BR122012013614A2 (pt) 2007-04-18 2008-04-07 Aparelho para processamento de codificação de vídeo de múltiplas vistas
BRPI0810366-6A BRPI0810366B1 (pt) 2007-04-18 2008-04-07 Método para sistemas de codificação
BR122012013059-1A BR122012013059B1 (pt) 2007-04-18 2008-04-07 Aparelho para processamento de codificação de vídeo de múltiplas vistas
BRBR122012013077-0A BR122012013077A2 (pt) 2007-04-18 2008-04-07 Sinal tendo parâmetros de decodificação para codificação de vídeo de múltiplas vistas
BR122012013078-8A BR122012013078B1 (pt) 2007-04-18 2008-04-07 Método para processamento de codificação de vídeo de múltiplas vistas
BRBR122012013072-9A BR122012013072A2 (pt) 2007-04-18 2008-04-07 Método de codificação para codificação de vídeo de múltiplas vistas
BRBR122012013066-4A BR122012013066A2 (pt) 2007-04-18 2008-04-07 Aparelho de codificação para codificação de vídeo de múltiplas vistas

Family Applications Before (3)

Application Number Title Priority Date Filing Date
BRBR122012013058-3A BR122012013058A2 (pt) 2007-04-18 2008-04-07 Sistemas de codificação
BRBR122012013614-0A BR122012013614A2 (pt) 2007-04-18 2008-04-07 Aparelho para processamento de codificação de vídeo de múltiplas vistas
BRPI0810366-6A BRPI0810366B1 (pt) 2007-04-18 2008-04-07 Método para sistemas de codificação

Family Applications After (4)

Application Number Title Priority Date Filing Date
BRBR122012013077-0A BR122012013077A2 (pt) 2007-04-18 2008-04-07 Sinal tendo parâmetros de decodificação para codificação de vídeo de múltiplas vistas
BR122012013078-8A BR122012013078B1 (pt) 2007-04-18 2008-04-07 Método para processamento de codificação de vídeo de múltiplas vistas
BRBR122012013072-9A BR122012013072A2 (pt) 2007-04-18 2008-04-07 Método de codificação para codificação de vídeo de múltiplas vistas
BRBR122012013066-4A BR122012013066A2 (pt) 2007-04-18 2008-04-07 Aparelho de codificação para codificação de vídeo de múltiplas vistas

Country Status (19)

Country Link
US (1) US8619871B2 (enExample)
EP (11) EP2528343A1 (enExample)
JP (9) JP5026584B2 (enExample)
KR (8) KR101547008B1 (enExample)
CN (5) CN102724556B (enExample)
BR (8) BR122012013058A2 (enExample)
CY (1) CY1123148T1 (enExample)
DK (1) DK3264780T3 (enExample)
ES (4) ES2905052T3 (enExample)
HR (1) HRP20201105T1 (enExample)
HU (1) HUE050251T2 (enExample)
LT (1) LT3264780T (enExample)
MX (5) MX384958B (enExample)
PL (3) PL4054201T3 (enExample)
PT (1) PT2147555E (enExample)
RU (1) RU2501179C2 (enExample)
SI (1) SI3264780T1 (enExample)
TW (9) TWI543628B (enExample)
WO (1) WO2008130500A2 (enExample)

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