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BR0315552A - Método e codificador para prover um sinal, sinal, meio de armazenagem, método e decodificador para decodificar um sinal, transmissor ou gravador, e, receptor - Google Patents

Método e codificador para prover um sinal, sinal, meio de armazenagem, método e decodificador para decodificar um sinal, transmissor ou gravador, e, receptor

Info

Publication number
BR0315552A
BR0315552A BR0315552-8A BR0315552A BR0315552A BR 0315552 A BR0315552 A BR 0315552A BR 0315552 A BR0315552 A BR 0315552A BR 0315552 A BR0315552 A BR 0315552A
Authority
BR
Brazil
Prior art keywords
signal
recorder
decoder
encoder
decoding
Prior art date
Application number
BR0315552-8A
Other languages
English (en)
Inventor
Marc Willem Theodoru Middelink
Jan Van Meer
Original Assignee
Koninkl Philips Electronics Nv
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=32050078&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0315552(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BR0315552A publication Critical patent/BR0315552A/pt

Links

Classifications

    • 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
    • H04N21/233—Processing of audio elementary streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/008—Systems employing more than two channels, e.g. quadraphonic in which the audio signals are in digital form, i.e. employing more than two discrete digital channels
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H04S1/007—Two-channel systems in which the audio signals are in digital form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/03—Application of parametric coding in stereophonic audio systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Systems (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Circuits Of Receivers In General (AREA)
  • Traffic Control Systems (AREA)
  • Peptides Or Proteins (AREA)

Abstract

"MéTODO E CODIFICADOR PARA PROVER UM SINAL, SINAL, MEIO DE ARMAZENAGEM, MéTODO E DECODIFICADOR PARA DECODIFICAR UM SINAL, TRANSMISSOR OU GRAVADOR, E, RECEPTOR". A invenção provê dados principais (MD) que incluem dados embutidos (ED), os dados sendo providos de um descritor de dados principais (MDD) para sinalizar um conteúdo incluido nos dados principais, onde um descritor de dados embutidos (EDD) é formado para conteúdo de sinalização incluido nos dados embutidos e onde o descritor de dados embutidos é provido fora dos dados principais e do descritor de dados principais.
BR0315552-8A 2002-10-22 2003-10-20 Método e codificador para prover um sinal, sinal, meio de armazenagem, método e decodificador para decodificar um sinal, transmissor ou gravador, e, receptor BR0315552A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20020079427 EP1414273A1 (en) 2002-10-22 2002-10-22 Embedded data signaling
PCT/IB2003/004620 WO2004039127A2 (en) 2002-10-22 2003-10-20 Embedded data signaling

Publications (1)

Publication Number Publication Date
BR0315552A true BR0315552A (pt) 2005-08-23

Family

ID=32050078

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0315552-8A BRPI0315552B1 (pt) 2002-10-22 2003-10-20 Método e codificador para prover um sinal, sinal, meio de armazenagem, método e decodificador para decodificar um sinal, transmissor ou gravador, e, receptor
BR0315552-8A BR0315552A (pt) 2002-10-22 2003-10-20 Método e codificador para prover um sinal, sinal, meio de armazenagem, método e decodificador para decodificar um sinal, transmissor ou gravador, e, receptor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0315552-8A BRPI0315552B1 (pt) 2002-10-22 2003-10-20 Método e codificador para prover um sinal, sinal, meio de armazenagem, método e decodificador para decodificar um sinal, transmissor ou gravador, e, receptor

Country Status (14)

Country Link
US (1) US8391371B2 (pt)
EP (2) EP1414273A1 (pt)
JP (2) JP4975250B2 (pt)
KR (1) KR101038442B1 (pt)
CN (1) CN1706222B (pt)
AT (1) ATE498981T1 (pt)
AU (1) AU2003269369A1 (pt)
BR (2) BRPI0315552B1 (pt)
DE (1) DE60336073D1 (pt)
DK (1) DK1557072T3 (pt)
PL (1) PL376307A1 (pt)
PT (1) PT1557072E (pt)
RU (1) RU2321957C2 (pt)
WO (1) WO2004039127A2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7159039B1 (en) * 2000-02-28 2007-01-02 Verizon Laboratories Inc. Systems and methods for providing in-band and out-band message processing
US6857030B2 (en) * 2001-09-12 2005-02-15 Sun Microsystems, Inc. Methods, system and article of manufacture for pre-fetching descriptors
KR100773539B1 (ko) * 2004-07-14 2007-11-05 삼성전자주식회사 멀티채널 오디오 데이터 부호화/복호화 방법 및 장치
DE102004043521A1 (de) * 2004-09-08 2006-03-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen eines Multikanalsignals oder eines Parameterdatensatzes
US8265929B2 (en) 2004-12-08 2012-09-11 Electronics And Telecommunications Research Institute Embedded code-excited linear prediction speech coding and decoding apparatus and method
KR100745721B1 (ko) * 2004-12-08 2007-08-03 한국전자통신연구원 임베디드 코드여기 선형예측 음성 부호화/복호화 장치 및그 방법
MY160436A (en) * 2007-02-23 2017-03-15 Nokia Technologies Oy Backward-compatible characterization of aggregated media data units
WO2010009279A1 (en) * 2008-07-15 2010-01-21 University Of Medicine And Dentistry Of New Jersey Methods and compositions for treating alzheimer's disease
WO2010117327A1 (en) * 2009-04-07 2010-10-14 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for providing a backwards compatible payload format
US8788842B2 (en) * 2010-04-07 2014-07-22 Apple Inc. System and method for content protection based on a combination of a user PIN and a device specific identifier
EP2740236A4 (en) 2011-08-01 2015-04-01 Intel Corp METHOD AND SYSTEM FOR NETWORK ACCESS CONTROL
TWI693594B (zh) 2015-03-13 2020-05-11 瑞典商杜比國際公司 解碼具有增強頻譜帶複製元資料在至少一填充元素中的音訊位元流

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5619384A (en) * 1994-01-25 1997-04-08 Storage Technology Corporation System for providing transparent storage of data embedded within predefined recording formats
JP3324273B2 (ja) * 1994-05-16 2002-09-17 松下電器産業株式会社 多チャンネル多重装置
JP3254126B2 (ja) * 1996-02-13 2002-02-04 株式会社日立国際電気 可変レート符号化方式
JP3622365B2 (ja) * 1996-09-26 2005-02-23 ヤマハ株式会社 音声符号化伝送方式
SG116400A1 (en) * 1997-10-24 2005-11-28 Matsushita Electric Ind Co Ltd A method for computational graceful degradation inan audiovisual compression system.
KR100335611B1 (ko) * 1997-11-20 2002-10-09 삼성전자 주식회사 비트율 조절이 가능한 스테레오 오디오 부호화/복호화 방법 및 장치
JP3843619B2 (ja) * 1998-08-24 2006-11-08 日本ビクター株式会社 デジタル情報の伝送方法、エンコード装置、記録媒体及びデコード装置
DE69943015D1 (de) 1998-10-07 2011-01-20 Sony Corp Verfahren und Vorrichtung zur Bilddatenkodierung mit Zusatzdateneinfügung
SE9903553D0 (sv) * 1999-01-27 1999-10-01 Lars Liljeryd Enhancing percepptual performance of SBR and related coding methods by adaptive noise addition (ANA) and noise substitution limiting (NSL)
JP2000339852A (ja) 1999-06-02 2000-12-08 Kowa Co 情報再生システム、情報変換装置、情報再生装置、情報再生方法並びに記録媒体
US6728924B1 (en) * 1999-10-21 2004-04-27 Lucent Technologies Inc. Packet loss control method for real-time multimedia communications
US7340762B2 (en) * 2000-03-16 2008-03-04 Samsung Electronics Co., Ltd. Method and apparatus for broadcasting, viewing, reserving and/or delayed viewing of digital television programs
US6687384B1 (en) * 2000-03-27 2004-02-03 Sarnoff Corporation Method and apparatus for embedding data in encoded digital bitstreams
JP4284844B2 (ja) * 2000-08-30 2009-06-24 ソニー株式会社 情報処理装置、情報処理方法及び記録媒体
JP3793009B2 (ja) 2000-09-06 2006-07-05 キヤノン株式会社 コンテンツ再生装置
JP2002108397A (ja) * 2000-09-29 2002-04-10 Matsushita Electric Ind Co Ltd オーディオ圧縮データ再生方法
US7039116B1 (en) * 2000-11-07 2006-05-02 Cisco Technology, Inc. Methods and apparatus for embedding and format conversion of compressed video data
EP1213912A3 (en) * 2000-12-07 2005-02-02 Sony United Kingdom Limited Methods and apparatus for embedding data and for detecting and recovering embedded data
US6907070B2 (en) * 2000-12-15 2005-06-14 Microsoft Corporation Drifting reduction and macroblock-based control in progressive fine granularity scalable video coding

Also Published As

Publication number Publication date
CN1706222A (zh) 2005-12-07
DK1557072T3 (da) 2011-06-06
CN1706222B (zh) 2012-03-07
RU2005115469A (ru) 2005-10-27
US8391371B2 (en) 2013-03-05
JP2006504133A (ja) 2006-02-02
JP5529183B2 (ja) 2014-06-25
EP1557072A2 (en) 2005-07-27
KR20050073561A (ko) 2005-07-14
WO2004039127A2 (en) 2004-05-06
PL376307A1 (en) 2005-12-27
JP2012135008A (ja) 2012-07-12
PT1557072E (pt) 2011-05-10
JP4975250B2 (ja) 2012-07-11
DE60336073D1 (de) 2011-03-31
WO2004039127A3 (en) 2004-08-05
US20060015926A1 (en) 2006-01-19
KR101038442B1 (ko) 2011-06-01
AU2003269369A1 (en) 2004-05-13
EP1557072B1 (en) 2011-02-16
RU2321957C2 (ru) 2008-04-10
BRPI0315552B1 (pt) 2018-02-14
ATE498981T1 (de) 2011-03-15
EP1414273A1 (en) 2004-04-28

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Legal Events

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

Owner name: KONINKLIJKE PHILIPS N. V. (NL)

B25G Requested change of headquarter approved

Owner name: KONINKLIJKE PHILIPS N. V. (NL)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07B Technical examination (opinion): publication cancelled [chapter 7.2 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H04S 3/00 (2006.01), H04S 1/00 (2006.01)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]