PT1557072E - Sinaliza??o de dados incorporados - Google Patents

Sinaliza??o de dados incorporados Download PDF

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Publication number
PT1557072E
PT1557072E PT03751150T PT03751150T PT1557072E PT 1557072 E PT1557072 E PT 1557072E PT 03751150 T PT03751150 T PT 03751150T PT 03751150 T PT03751150 T PT 03751150T PT 1557072 E PT1557072 E PT 1557072E
Authority
PT
Portugal
Prior art keywords
data
main
embedded data
embedded
data signaling
Prior art date
Application number
PT03751150T
Other languages
English (en)
Inventor
Marc W T Klein Middelink
Jan Van Der 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=PT1557072(E) "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 PT1557072E publication Critical patent/PT1557072E/pt

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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 OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
PT03751150T 2002-10-22 2003-10-20 Sinaliza??o de dados incorporados PT1557072E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20020079427 EP1414273A1 (en) 2002-10-22 2002-10-22 Embedded data signaling

Publications (1)

Publication Number Publication Date
PT1557072E true PT1557072E (pt) 2011-05-10

Family

ID=32050078

Family Applications (1)

Application Number Title Priority Date Filing Date
PT03751150T PT1557072E (pt) 2002-10-22 2003-10-20 Sinaliza??o de dados incorporados

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) BR0315552A (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
KR100745721B1 (ko) * 2004-12-08 2007-08-03 한국전자통신연구원 임베디드 코드여기 선형예측 음성 부호화/복호화 장치 및그 방법
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
CA2676195C (en) * 2007-02-23 2013-07-23 Nokia Corporation 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
KR20140043484A (ko) 2011-08-01 2014-04-09 인텔 코포레이션 네트워크 액세스 제어를 위한 방법 및 시스템
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
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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
EP0993200B1 (en) * 1998-10-07 2010-12-08 Sony Corporation Apparatus and method for image data coding with additional data embedding
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
JP2012135008A (ja) 2012-07-12
BRPI0315552B1 (pt) 2018-02-14
EP1557072B1 (en) 2011-02-16
JP5529183B2 (ja) 2014-06-25
EP1557072A2 (en) 2005-07-27
RU2005115469A (ru) 2005-10-27
KR101038442B1 (ko) 2011-06-01
PL376307A1 (en) 2005-12-27
CN1706222A (zh) 2005-12-07
WO2004039127A3 (en) 2004-08-05
WO2004039127A2 (en) 2004-05-06
JP2006504133A (ja) 2006-02-02
KR20050073561A (ko) 2005-07-14
CN1706222B (zh) 2012-03-07
DE60336073D1 (de) 2011-03-31
BR0315552A (pt) 2005-08-23
EP1414273A1 (en) 2004-04-28
JP4975250B2 (ja) 2012-07-11
AU2003269369A1 (en) 2004-05-13
DK1557072T3 (da) 2011-06-06
US8391371B2 (en) 2013-03-05
ATE498981T1 (de) 2011-03-15
US20060015926A1 (en) 2006-01-19
RU2321957C2 (ru) 2008-04-10

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