BRPI0821968A2 - Método e aparelho para codificação de vídeo intraquadro altamente escalonável - Google Patents

Método e aparelho para codificação de vídeo intraquadro altamente escalonável

Info

Publication number
BRPI0821968A2
BRPI0821968A2 BRPI0821968-0A BRPI0821968A BRPI0821968A2 BR PI0821968 A2 BRPI0821968 A2 BR PI0821968A2 BR PI0821968 A BRPI0821968 A BR PI0821968A BR PI0821968 A2 BRPI0821968 A2 BR PI0821968A2
Authority
BR
Brazil
Prior art keywords
video encoding
highly scalable
intraframe video
intraframe
scalable
Prior art date
Application number
BRPI0821968-0A
Other languages
English (en)
Inventor
Shih-Ta-Hsiang
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of BRPI0821968A2 publication Critical patent/BRPI0821968A2/pt
Publication of BRPI0821968A8 publication Critical patent/BRPI0821968A8/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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial 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
    • H04N19/60—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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • 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
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • H04N19/635—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by filter definition or implementation details

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
BRPI0821968A 2008-01-09 2008-12-15 Método e aparelho para codificação de vídeo intraquadro altamente escalonável BRPI0821968A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/971,354 US8126054B2 (en) 2008-01-09 2008-01-09 Method and apparatus for highly scalable intraframe video coding
PCT/US2008/086784 WO2009088651A1 (en) 2008-01-09 2008-12-15 Method and apparatus for highly scalable intraframe video coding

Publications (2)

Publication Number Publication Date
BRPI0821968A2 true BRPI0821968A2 (pt) 2015-06-16
BRPI0821968A8 BRPI0821968A8 (pt) 2015-11-03

Family

ID=40651183

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821968A BRPI0821968A8 (pt) 2008-01-09 2008-12-15 Método e aparelho para codificação de vídeo intraquadro altamente escalonável

Country Status (8)

Country Link
US (1) US8126054B2 (pt)
EP (1) EP2250814A1 (pt)
KR (1) KR20100103668A (pt)
CN (1) CN101911699B (pt)
BR (1) BRPI0821968A8 (pt)
MX (1) MX2010007598A (pt)
RU (1) RU2503137C2 (pt)
WO (1) WO2009088651A1 (pt)

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Also Published As

Publication number Publication date
US20090175333A1 (en) 2009-07-09
EP2250814A1 (en) 2010-11-17
CN101911699A (zh) 2010-12-08
CN101911699B (zh) 2012-12-12
RU2010133234A (ru) 2012-02-20
RU2503137C2 (ru) 2013-12-27
MX2010007598A (es) 2010-08-03
BRPI0821968A8 (pt) 2015-11-03
KR20100103668A (ko) 2010-09-27
WO2009088651A1 (en) 2009-07-16
US8126054B2 (en) 2012-02-28

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Free format text: INDEFERIDO O PEDIDO DE ALTERACAO DE NOME CONTIDO NA PETICAO 20130041140 DE 15/05/2013, DEVIDO A AUSENCIA DE GUIA DE RECOLHIMENTO RELATIVA AO SERVICO.

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Owner name: GOOGLE TECHNOLOGY HOLDINGS LLC (US)

B15K Others concerning applications: alteration of classification

Ipc: H04N 19/59 (2014.01), H04N 19/33 (2014.01), H04N 1

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements