BRPI0720702A2 - Decodificador hipotético de referência para codificação de vídeo escalável - Google Patents

Decodificador hipotético de referência para codificação de vídeo escalável

Info

Publication number
BRPI0720702A2
BRPI0720702A2 BRPI0720702A BRPI0720702A2 BR PI0720702 A2 BRPI0720702 A2 BR PI0720702A2 BR PI0720702 A BRPI0720702 A BR PI0720702A BR PI0720702 A2 BRPI0720702 A2 BR PI0720702A2
Authority
BR
Brazil
Prior art keywords
video coding
scalable video
hypothetical decoder
reference hypothetical
decoder
Prior art date
Application number
Other languages
English (en)
Portuguese (pt)
Inventor
Lihua Zhu
Jiancong Luo
Peng Yin
Christina Gomila
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI0720702A2 publication Critical patent/BRPI0720702A2/pt

Links

Classifications

    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
BRPI0720702 2007-01-05 2007-12-21 Decodificador hipotético de referência para codificação de vídeo escalável BRPI0720702A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87872907P 2007-01-05 2007-01-05
PCT/US2007/026240 WO2008085433A2 (en) 2007-01-05 2007-12-21 Hypothetical reference decoder for scalable video coding

Publications (1)

Publication Number Publication Date
BRPI0720702A2 true BRPI0720702A2 (pt) 2014-02-18

Family

ID=39537702

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0720702 BRPI0720702A2 (pt) 2007-01-05 2007-12-21 Decodificador hipotético de referência para codificação de vídeo escalável

Country Status (13)

Country Link
US (1) US9179157B2 (enExample)
EP (1) EP2116065A2 (enExample)
JP (3) JP5535646B2 (enExample)
KR (1) KR101464011B1 (enExample)
CN (1) CN101578867B (enExample)
AU (1) AU2007342468B2 (enExample)
BR (1) BRPI0720702A2 (enExample)
MX (1) MX2009007272A (enExample)
MY (1) MY162367A (enExample)
RU (1) RU2518904C2 (enExample)
TW (1) TWI428021B (enExample)
WO (1) WO2008085433A2 (enExample)
ZA (1) ZA200904019B (enExample)

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WO2015177966A1 (ja) * 2014-05-23 2015-11-26 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 画像符号化方法及び画像符号化装置
WO2016136470A1 (ja) * 2015-02-27 2016-09-01 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
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CN108933768B (zh) * 2017-05-27 2021-06-08 成都鼎桥通信技术有限公司 视频帧的发送帧率的获取方法和装置
WO2020166643A1 (ja) * 2019-02-15 2020-08-20 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法、および復号方法
CN114097245B (zh) 2019-06-18 2024-06-14 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法和解码方法
CN118317100A (zh) * 2019-06-18 2024-07-09 松下电器（美国）知识产权公司 编码装置、编码方法、解码装置和解码方法
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CN120455697A (zh) * 2019-12-13 2025-08-08 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法、解码方法和比特流生成装置
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Also Published As

Publication number Publication date
US9179157B2 (en) 2015-11-03
CN101578867A (zh) 2009-11-11
JP5908055B2 (ja) 2016-04-26
JP2014090497A (ja) 2014-05-15
JP5658381B2 (ja) 2015-01-21
US20100091837A1 (en) 2010-04-15
AU2007342468B2 (en) 2011-11-24
KR20090106502A (ko) 2009-10-09
ZA200904019B (en) 2010-08-25
TWI428021B (zh) 2014-02-21
KR101464011B1 (ko) 2014-12-03
JP2015043630A (ja) 2015-03-05
RU2009129945A (ru) 2011-02-10
EP2116065A2 (en) 2009-11-11
CN101578867B (zh) 2016-06-29
AU2007342468A1 (en) 2008-07-17
MX2009007272A (es) 2009-10-08
JP5535646B2 (ja) 2014-07-02
TW200838315A (en) 2008-09-16
RU2518904C2 (ru) 2014-06-10
JP2010516085A (ja) 2010-05-13
MY162367A (en) 2017-06-15
WO2008085433A3 (en) 2008-09-12
WO2008085433A2 (en) 2008-07-17

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04N 19/36 (2014.01), H04N 19/30 (2014.01), H04N 1

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B25G Requested change of headquarter approved

Owner name: THOMSON LICENSING (FR)

B25G Requested change of headquarter approved

Owner name: THOMSON LICENSING (FR)

B25A Requested transfer of rights approved

Owner name: INTERDIGITAL VC HOLDINGS, INC. (US)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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