BRPI0909699A2 - aparelho e método para codificação combinatória de baixa complexidade de sinais - Google Patents

aparelho e método para codificação combinatória de baixa complexidade de sinais

Info

Publication number
BRPI0909699A2
BRPI0909699A2 BRPI0909699A BRPI0909699A BRPI0909699A2 BR PI0909699 A2 BRPI0909699 A2 BR PI0909699A2 BR PI0909699 A BRPI0909699 A BR PI0909699A BR PI0909699 A BRPI0909699 A BR PI0909699A BR PI0909699 A2 BRPI0909699 A2 BR PI0909699A2
Authority
BR
Brazil
Prior art keywords
signals
low
combinatorial coding
complexity combinatorial
complexity
Prior art date
Application number
BRPI0909699A
Other languages
English (en)
Inventor
P Ashley James
Mittal Udar
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40811155&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0909699(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of BRPI0909699A2 publication Critical patent/BRPI0909699A2/pt
Publication of BRPI0909699A8 publication Critical patent/BRPI0909699A8/pt
Publication of BRPI0909699B1 publication Critical patent/BRPI0909699B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/3082—Vector coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Analogue/Digital Conversion (AREA)
BRPI0909699-0A 2008-03-13 2009-03-09 Métodos para codificação combinatória de baixa complexidade de sinais, codificador e decodificador BRPI0909699B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/047,586 2008-03-13
US12/047,586 US7889103B2 (en) 2008-03-13 2008-03-13 Method and apparatus for low complexity combinatorial coding of signals
PCT/US2009/036479 WO2009114453A1 (en) 2008-03-13 2009-03-09 Apparatus and method for low complexity combinatorial coding of signals

Publications (3)

Publication Number Publication Date
BRPI0909699A2 true BRPI0909699A2 (pt) 2017-10-31
BRPI0909699A8 BRPI0909699A8 (pt) 2018-01-02
BRPI0909699B1 BRPI0909699B1 (pt) 2019-10-08

Family

ID=40811155

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0909699-0A BRPI0909699B1 (pt) 2008-03-13 2009-03-09 Métodos para codificação combinatória de baixa complexidade de sinais, codificador e decodificador

Country Status (9)

Country Link
US (1) US7889103B2 (pt)
EP (1) EP2277268A1 (pt)
KR (1) KR101233057B1 (pt)
CN (1) CN102037650B (pt)
BR (1) BRPI0909699B1 (pt)
MX (1) MX2010010044A (pt)
MY (1) MY151357A (pt)
RU (1) RU2471288C2 (pt)
WO (1) WO2009114453A1 (pt)

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US20090234642A1 (en) * 2008-03-13 2009-09-17 Motorola, Inc. Method and Apparatus for Low Complexity Combinatorial Coding of Signals
US8639519B2 (en) 2008-04-09 2014-01-28 Motorola Mobility Llc Method and apparatus for selective signal coding based on core encoder performance
US8140342B2 (en) * 2008-12-29 2012-03-20 Motorola Mobility, Inc. Selective scaling mask computation based on peak detection
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US8219408B2 (en) * 2008-12-29 2012-07-10 Motorola Mobility, Inc. Audio signal decoder and method for producing a scaled reconstructed audio signal
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US8576096B2 (en) * 2007-10-11 2013-11-05 Motorola Mobility Llc Apparatus and method for low complexity combinatorial coding of signals
US8209190B2 (en) * 2007-10-25 2012-06-26 Motorola Mobility, Inc. Method and apparatus for generating an enhancement layer within an audio coding system
US20090234642A1 (en) * 2008-03-13 2009-09-17 Motorola, Inc. Method and Apparatus for Low Complexity Combinatorial Coding of Signals
US8639519B2 (en) * 2008-04-09 2014-01-28 Motorola Mobility Llc Method and apparatus for selective signal coding based on core encoder performance
US8175888B2 (en) 2008-12-29 2012-05-08 Motorola Mobility, Inc. Enhanced layered gain factor balancing within a multiple-channel audio coding system
US8219408B2 (en) * 2008-12-29 2012-07-10 Motorola Mobility, Inc. Audio signal decoder and method for producing a scaled reconstructed audio signal
US8200496B2 (en) * 2008-12-29 2012-06-12 Motorola Mobility, Inc. Audio signal decoder and method for producing a scaled reconstructed audio signal
US8140342B2 (en) * 2008-12-29 2012-03-20 Motorola Mobility, Inc. Selective scaling mask computation based on peak detection

Also Published As

Publication number Publication date
US7889103B2 (en) 2011-02-15
RU2471288C2 (ru) 2012-12-27
WO2009114453A1 (en) 2009-09-17
KR101233057B1 (ko) 2013-02-13
KR20100135801A (ko) 2010-12-27
CN102037650A (zh) 2011-04-27
RU2010141852A (ru) 2012-04-20
BRPI0909699A8 (pt) 2018-01-02
EP2277268A1 (en) 2011-01-26
MX2010010044A (es) 2011-03-28
MY151357A (en) 2014-05-15
US20090231169A1 (en) 2009-09-17
BRPI0909699B1 (pt) 2019-10-08
CN102037650B (zh) 2014-02-19

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: MOTOROLA SOLUTIONS, INC. (US)

B25A Requested transfer of rights approved

Owner name: MOTOROLA MOBILITY, INC. (US)

B25G Requested change of headquarter approved

Owner name: MOTOROLA MOBILITY, INC. (US)

B25E Requested change of name of applicant rejected

Owner name: MOTOROLA MOBILITY, INC. (US)

B25D Requested change of name of applicant approved

Owner name: MOTOROLA MOBILITY LLC (US)

B25A Requested transfer of rights approved

Owner name: GOOGLE TECHNOLOGY HOLDINGS LLC (US)

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]

Free format text: PARECER 6.20

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/10/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/10/2019, OBSERVADAS AS CONDICOES LEGAIS