ES2292066T3 - Transmision de una señal de flujo de bits. - Google Patents
Transmision de una señal de flujo de bits. Download PDFInfo
- Publication number
- ES2292066T3 ES2292066T3 ES05106730T ES05106730T ES2292066T3 ES 2292066 T3 ES2292066 T3 ES 2292066T3 ES 05106730 T ES05106730 T ES 05106730T ES 05106730 T ES05106730 T ES 05106730T ES 2292066 T3 ES2292066 T3 ES 2292066T3
- Authority
- ES
- Spain
- Prior art keywords
- signal
- bit
- bit stream
- residual
- residual bitstream
- 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
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Abstract
Señal de transmisión que comprende una señal de flujo de bits residual de datos comprimidos, obteniéndose la señal de flujo de bits residual de datos comprimidos mediante compresión de datos de una señal de flujo de bits residual, obteniéndose la señal de flujo de bits residual combinando una señal de flujo de bits de 1 bit y una señal de flujo de bits prevista, obteniéndose la señal de flujo de bits prevista llevando a cabo una etapa de previsión sobre la señal de flujo de bits de 1 bit o la señal de flujo de bits residual, caracterizada porque la señal de flujo de bits de 1 bit se genera por medio de un modulador sigma-delta y la señal de flujo de bits residual de datos comprimidos se obtiene aplicando codificación de entropía a la señal de flujo de bits residual en respuesta a una señal de probabilidad, en la que la señal de probabilidad se deriva a partir de la señal de flujo de bits prevista.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96203105 | 1996-11-07 | ||
EP97201680 | 1997-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2292066T3 true ES2292066T3 (es) | 2008-03-01 |
Family
ID=26143309
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES05106730T Expired - Lifetime ES2292066T3 (es) | 1996-11-07 | 1997-10-20 | Transmision de una señal de flujo de bits. |
ES97943108T Expired - Lifetime ES2251743T3 (es) | 1996-11-07 | 1997-10-20 | Procesamiento de datos de una señal de flujo de bits. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97943108T Expired - Lifetime ES2251743T3 (es) | 1996-11-07 | 1997-10-20 | Procesamiento de datos de una señal de flujo de bits. |
Country Status (15)
Country | Link |
---|---|
US (3) | US6289306B1 (es) |
EP (2) | EP0879465B1 (es) |
JP (1) | JP4049820B2 (es) |
KR (1) | KR100684051B1 (es) |
CN (2) | CN1282154C (es) |
AR (2) | AR009834A1 (es) |
AT (2) | ATE371298T1 (es) |
BR (1) | BR9706918B1 (es) |
DE (2) | DE69734645T2 (es) |
ES (2) | ES2292066T3 (es) |
ID (1) | ID20168A (es) |
IL (1) | IL125205A (es) |
MY (1) | MY130443A (es) |
PT (1) | PT1603244E (es) |
WO (1) | WO1998020488A2 (es) |
Families Citing this family (42)
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US6778965B1 (en) * | 1996-10-10 | 2004-08-17 | Koninklijke Philips Electronics N.V. | Data compression and expansion of an audio signal |
DE69734645T2 (de) * | 1996-11-07 | 2006-07-27 | Koninklijke Philips Electronics N.V. | Datenverarbeitung von einem bitstromsignal |
GB2320867B (en) * | 1996-11-27 | 2001-12-05 | Sony Uk Ltd | Signal processors |
US6661762B1 (en) | 1997-11-29 | 2003-12-09 | Koninklijke Philips Electronics N.V. | Method and device for interfacing variable-rate sampled digital audio information to a string of uniform-sized blocks, and a unitary medium so produced by a write-interfacing |
EP1434228A3 (en) | 1997-11-29 | 2005-11-30 | Koninklijke Philips Electronics N.V. | A method for storing audio-centered information with a multi-level Table-of-Contents (TOC) mechanism with one Master-TOC and Sub-TOCs for various audio formats, a device for use with such mechanism and a unitary storage medium containing such mechanism |
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 |
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 |
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TWI716169B (zh) * | 2010-12-03 | 2021-01-11 | 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 |
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ES2273474T3 (es) * | 1998-03-19 | 2007-05-01 | Koninklijke Philips Electronics N.V. | Codificacion/decodificacion aritmetica de una señal de informacion digital. |
US6466341B1 (en) | 1998-08-03 | 2002-10-15 | Agere Systems Guardian Corp. | Add/drop filter for a multi-wavelength lightwave system |
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1997
- 1997-10-20 DE DE69734645T patent/DE69734645T2/de not_active Expired - Lifetime
- 1997-10-20 AT AT05106730T patent/ATE371298T1/de active
- 1997-10-20 ID IDW980037D patent/ID20168A/id unknown
- 1997-10-20 BR BRPI9706918-3A patent/BR9706918B1/pt not_active IP Right Cessation
- 1997-10-20 KR KR1019980705207A patent/KR100684051B1/ko not_active IP Right Cessation
- 1997-10-20 ES ES05106730T patent/ES2292066T3/es not_active Expired - Lifetime
- 1997-10-20 JP JP52116698A patent/JP4049820B2/ja not_active Expired - Lifetime
- 1997-10-20 AT AT97943108T patent/ATE310307T1/de active
- 1997-10-20 IL IL12520597A patent/IL125205A/en not_active IP Right Cessation
- 1997-10-20 EP EP97943108A patent/EP0879465B1/en not_active Expired - Lifetime
- 1997-10-20 DE DE69738056T patent/DE69738056T2/de not_active Expired - Lifetime
- 1997-10-20 CN CNB200410001219XA patent/CN1282154C/zh not_active Expired - Lifetime
- 1997-10-20 EP EP05106730A patent/EP1603244B1/en not_active Expired - Lifetime
- 1997-10-20 WO PCT/IB1997/001303 patent/WO1998020488A2/en active IP Right Grant
- 1997-10-20 PT PT05106730T patent/PT1603244E/pt unknown
- 1997-10-20 ES ES97943108T patent/ES2251743T3/es not_active Expired - Lifetime
- 1997-10-20 CN CNB97192838XA patent/CN1179348C/zh not_active Expired - Lifetime
- 1997-10-31 AR ARP970105070A patent/AR009834A1/es active IP Right Grant
- 1997-11-04 MY MYPI97005217A patent/MY130443A/en unknown
- 1997-11-07 US US08/966,375 patent/US6289306B1/en not_active Expired - Lifetime
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1999
- 1999-09-30 AR ARP990104953A patent/AR020550A2/es active IP Right Grant
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2000
- 2000-11-30 US US09/726,764 patent/US6535845B2/en not_active Expired - Lifetime
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2002
- 2002-11-25 US US10/304,122 patent/US7107212B2/en not_active Expired - Fee Related
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