DE69734645D1 - Datenverarbeitung von einem bitstromsignal - Google Patents
Datenverarbeitung von einem bitstromsignalInfo
- Publication number
- DE69734645D1 DE69734645D1 DE69734645T DE69734645T DE69734645D1 DE 69734645 D1 DE69734645 D1 DE 69734645D1 DE 69734645 T DE69734645 T DE 69734645T DE 69734645 T DE69734645 T DE 69734645T DE 69734645 D1 DE69734645 D1 DE 69734645D1
- Authority
- DE
- Germany
- Prior art keywords
- bitstrom
- signal
- data processing
- data
- processing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00007—Time or data compression or expansion
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10037—A/D conversion, D/A conversion, sampling, slicing and digital quantisation or adjusting parameters thereof
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
-
- 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
- H03M7/3002—Conversion to or from differential modulation
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0266—Marks, test patterns or identification means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
- H05K3/381—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the substrate
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00007—Time or data compression or expansion
- G11B2020/00014—Time or data compression or expansion the compressed signal being an audio signal
- G11B2020/00065—Sigma-delta audio encoding
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/09936—Marks, inscriptions, etc. for information
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/16—Inspection; Monitoring; Aligning
- H05K2203/161—Using chemical substances, e.g. colored or fluorescent, for facilitating optical or visual inspection
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96203105 | 1996-11-07 | ||
EP96203105 | 1996-11-07 | ||
EP97201680 | 1997-06-04 | ||
EP97201680 | 1997-06-04 | ||
PCT/IB1997/001303 WO1998020488A2 (en) | 1996-11-07 | 1997-10-20 | Data processing of a bitstream signal |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69734645D1 true DE69734645D1 (de) | 2005-12-22 |
DE69734645T2 DE69734645T2 (de) | 2006-07-27 |
Family
ID=26143309
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69734645T Expired - Lifetime DE69734645T2 (de) | 1996-11-07 | 1997-10-20 | Datenverarbeitung von einem bitstromsignal |
DE69738056T Expired - Lifetime DE69738056T2 (de) | 1996-11-07 | 1997-10-20 | Übertragung eines Bitstromsignals |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69738056T Expired - Lifetime DE69738056T2 (de) | 1996-11-07 | 1997-10-20 | Übertragung eines Bitstromsignals |
Country Status (15)
Country | Link |
---|---|
US (3) | US6289306B1 (de) |
EP (2) | EP0879465B1 (de) |
JP (1) | JP4049820B2 (de) |
KR (1) | KR100684051B1 (de) |
CN (2) | CN1179348C (de) |
AR (2) | AR009834A1 (de) |
AT (2) | ATE371298T1 (de) |
BR (1) | BR9706918B1 (de) |
DE (2) | DE69734645T2 (de) |
ES (2) | ES2292066T3 (de) |
ID (1) | ID20168A (de) |
IL (1) | IL125205A (de) |
MY (1) | MY130443A (de) |
PT (1) | PT1603244E (de) |
WO (1) | WO1998020488A2 (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6778965B1 (en) * | 1996-10-10 | 2004-08-17 | Koninklijke Philips Electronics N.V. | Data compression and expansion of an audio signal |
EP0879465B1 (de) * | 1996-11-07 | 2005-11-16 | Koninklijke Philips Electronics N.V. | Datenverarbeitung von einem bitstromsignal |
GB2320867B (en) * | 1996-11-27 | 2001-12-05 | Sony Uk Ltd | Signal processors |
BR9807017A (pt) | 1997-11-29 | 2000-03-14 | Koninkl Philips Electronics Nv | Processo para armazenamento de informação de áudio centralizada em um meio de armazenamento unitário, meio unitário, e, dispositivo leitor. |
ES2247723T3 (es) | 1997-11-29 | 2006-03-01 | Koninklijke Philips Electronics N.V. | Metodo y dispositivo para conectar informacion de audio digital muestreada a velocidad variable a una cadena de bloques de tamaño uniforme, y medio unitario producido de esta manera por medio de una interconexion que permite la escritura. |
KR100701255B1 (ko) | 1998-06-10 | 2007-03-29 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 고차 레벨 오디오 파일과 파일을 나타내는 저차 레벨오디오 항목을 사용하여 오디오 위주의 정보를 기억하는방법, 이 정보를 판독 및/또는 기억하는 장치와 기록매체 |
US6370090B1 (en) | 1998-06-10 | 2002-04-09 | U.S. Philips Corporation | Method, device, and information structure for storing audio-centered information with a multi-level table-of-contents (toc) mechanism and doubling of area-tocs, a device for use with such mechanism and a unitary storage medium having such mechanism |
JP3804902B2 (ja) * | 1999-09-27 | 2006-08-02 | パイオニア株式会社 | 量子化誤差補正方法及び装置並びにオーディオ情報復号方法及び装置 |
JP2003526986A (ja) * | 2000-03-07 | 2003-09-09 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 算術的に符号化された情報信号の算術復号化 |
KR20020020886A (ko) | 2000-03-07 | 2002-03-16 | 요트.게.아. 롤페즈 | 산술적으로 인코딩된 정보신호의 산술 디코딩 |
US7466742B1 (en) * | 2000-04-21 | 2008-12-16 | Nielsen Media Research, Inc. | Detection of entropy in connection with audio signals |
BR0107191A (pt) | 2000-09-08 | 2002-07-16 | Koninkl Philips Electronics Nv | Métodos para estimar um ganho de compressão obtenìvel na compressão de um dado sinal de áudio, para gravar um sinal de áudio em um meio de gravação, e para transmitir um sinal de áudio, dispositivo para estimar um ganho de compressão obtenìvel na compressão de um dado sinal de áudio, aparelho de gravação para gravar um sinal de áudio em um meio de gravação, e, transmissor para transmitir um sinal de áudio |
KR100869657B1 (ko) * | 2001-03-05 | 2008-11-21 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 신호를 압축하는 장치 및 방법 |
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US7333929B1 (en) * | 2001-09-13 | 2008-02-19 | Chmounk Dmitri V | Modular scalable compressed audio data stream |
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DE60330198D1 (de) | 2002-09-04 | 2009-12-31 | Microsoft Corp | Entropische Kodierung mittels Anpassung des Kodierungsmodus zwischen Niveau- und Lauflängenniveau-Modus |
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US7724827B2 (en) * | 2003-09-07 | 2010-05-25 | Microsoft Corporation | Multi-layer run level encoding and decoding |
KR100561869B1 (ko) * | 2004-03-10 | 2006-03-17 | 삼성전자주식회사 | 무손실 오디오 부호화/복호화 방법 및 장치 |
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EP1739670A1 (de) * | 2005-06-29 | 2007-01-03 | Sony DADC Austria AG | Optischer Datenträger |
US7684981B2 (en) * | 2005-07-15 | 2010-03-23 | Microsoft Corporation | Prediction of spectral coefficients in waveform coding and decoding |
US7693709B2 (en) * | 2005-07-15 | 2010-04-06 | Microsoft Corporation | Reordering coefficients for waveform coding or decoding |
US7933337B2 (en) | 2005-08-12 | 2011-04-26 | Microsoft Corporation | Prediction of transform coefficients for image compression |
US8184710B2 (en) | 2007-02-21 | 2012-05-22 | Microsoft Corporation | Adaptive truncation of transform coefficient data in a transform-based digital media codec |
JP4888335B2 (ja) * | 2007-10-25 | 2012-02-29 | ソニー株式会社 | 符号化方法及び装置、並びにプログラム |
US8179974B2 (en) | 2008-05-02 | 2012-05-15 | Microsoft Corporation | Multi-level representation of reordered transform coefficients |
US8406307B2 (en) | 2008-08-22 | 2013-03-26 | Microsoft Corporation | Entropy coding/decoding of hierarchically organized data |
TWI759223B (zh) * | 2010-12-03 | 2022-03-21 | 美商杜比實驗室特許公司 | 音頻解碼裝置、音頻解碼方法及音頻編碼方法 |
WO2013012932A1 (en) * | 2011-07-20 | 2013-01-24 | Custom Link Corporation | Apparatus and method for a frequency specific antenna and receiver |
US10193565B2 (en) * | 2015-03-03 | 2019-01-29 | Sony Corporation | Compressive encoding apparatus, compressive encoding method, decoding apparatus, decoding method, and program |
KR101760826B1 (ko) * | 2015-11-19 | 2017-07-25 | 한국건설기술연구원 | 기상 레이더 반사도 자료 압축 장치 및 방법 |
WO2017203976A1 (ja) * | 2016-05-24 | 2017-11-30 | ソニー株式会社 | 圧縮符号化装置及び方法、復号装置及び方法、並びにプログラム |
CN110875743B (zh) * | 2018-08-30 | 2023-04-28 | 上海川源信息科技有限公司 | 基于抽样猜测的数据压缩方法 |
KR20210156985A (ko) | 2020-06-19 | 2021-12-28 | 삼성전자주식회사 | 일 함수 층들을 갖는 반도체 소자들 |
KR20210158607A (ko) | 2020-06-24 | 2021-12-31 | 삼성전자주식회사 | 캡핑층을 포함하는 반도체 소자 |
KR20210158615A (ko) | 2020-06-24 | 2021-12-31 | 삼성전자주식회사 | 게이트 라인을 포함하는 집적회로 소자 |
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-
1997
- 1997-10-20 EP EP97943108A patent/EP0879465B1/de not_active Expired - Lifetime
- 1997-10-20 DE DE69734645T patent/DE69734645T2/de not_active Expired - Lifetime
- 1997-10-20 BR BRPI9706918-3A patent/BR9706918B1/pt not_active IP Right Cessation
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