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, receptorInfo
- 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
- data
- recorder
- decoder
- encoder
- Prior art date
Links
- 230000011664 signaling Effects 0.000 abstract 1
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)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Diaphragms For Electromechanical Transducers (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)
- Peptides Or Proteins (AREA)
- Traffic Control Systems (AREA)
- Circuits Of Receivers In General (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.
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)
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 |
US20110183942A1 (en) * | 2008-07-15 | 2011-07-28 | University Of Medicine And Dentistry Of New Jersey | Methods and Compositions for Treating Alzheimer's Disease |
US9454973B2 (en) | 2009-04-07 | 2016-09-27 | 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 |
KR20140043484A (ko) | 2011-08-01 | 2014-04-09 | 인텔 코포레이션 | 네트워크 액세스 제어를 위한 방법 및 시스템 |
TWI771266B (zh) | 2015-03-13 | 2022-07-11 | 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)
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 |
CN1187978C (zh) * | 1998-10-07 | 2005-02-02 | 索尼公司 | 编码设备和方法、解码设备和方法以及数据处理设备 |
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 |
-
2002
- 2002-10-22 EP EP20020079427 patent/EP1414273A1/en not_active Withdrawn
-
2003
- 2003-10-20 KR KR1020057006736A patent/KR101038442B1/ko active IP Right Grant
- 2003-10-20 AU AU2003269369A patent/AU2003269369A1/en not_active Abandoned
- 2003-10-20 EP EP03751150A patent/EP1557072B1/en not_active Expired - Lifetime
- 2003-10-20 WO PCT/IB2003/004620 patent/WO2004039127A2/en active Application Filing
- 2003-10-20 US US10/531,929 patent/US8391371B2/en active Active
- 2003-10-20 PT PT03751150T patent/PT1557072E/pt unknown
- 2003-10-20 BR BRPI0315552-8A patent/BRPI0315552B1/pt unknown
- 2003-10-20 JP JP2004546276A patent/JP4975250B2/ja not_active Expired - Lifetime
- 2003-10-20 RU RU2005115469/09A patent/RU2321957C2/ru active
- 2003-10-20 PL PL03376307A patent/PL376307A1/xx not_active Application Discontinuation
- 2003-10-20 DE DE60336073T patent/DE60336073D1/de not_active Expired - Lifetime
- 2003-10-20 CN CN200380101813XA patent/CN1706222B/zh not_active Expired - Lifetime
- 2003-10-20 BR BR0315552-8A patent/BR0315552A/pt active IP Right Grant
- 2003-10-20 AT AT03751150T patent/ATE498981T1/de active
- 2003-10-20 DK DK03751150.8T patent/DK1557072T3/da active
-
2012
- 2012-02-08 JP JP2012025145A patent/JP5529183B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
RU2321957C2 (ru) | 2008-04-10 |
RU2005115469A (ru) | 2005-10-27 |
EP1557072A2 (en) | 2005-07-27 |
JP5529183B2 (ja) | 2014-06-25 |
WO2004039127A2 (en) | 2004-05-06 |
PT1557072E (pt) | 2011-05-10 |
EP1557072B1 (en) | 2011-02-16 |
EP1414273A1 (en) | 2004-04-28 |
AU2003269369A1 (en) | 2004-05-13 |
US20060015926A1 (en) | 2006-01-19 |
US8391371B2 (en) | 2013-03-05 |
DE60336073D1 (de) | 2011-03-31 |
BRPI0315552B1 (pt) | 2018-02-14 |
CN1706222B (zh) | 2012-03-07 |
WO2004039127A3 (en) | 2004-08-05 |
DK1557072T3 (da) | 2011-06-06 |
KR20050073561A (ko) | 2005-07-14 |
PL376307A1 (en) | 2005-12-27 |
JP4975250B2 (ja) | 2012-07-11 |
JP2012135008A (ja) | 2012-07-12 |
CN1706222A (zh) | 2005-12-07 |
JP2006504133A (ja) | 2006-02-02 |
ATE498981T1 (de) | 2011-03-15 |
KR101038442B1 (ko) | 2011-06-01 |
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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] |