SG48300A1 - Transmission system and receiver to be used in the transmission system - Google Patents
Transmission system and receiver to be used in the transmission systemInfo
- Publication number
- SG48300A1 SG48300A1 SG1996008768A SG1996008768A SG48300A1 SG 48300 A1 SG48300 A1 SG 48300A1 SG 1996008768 A SG1996008768 A SG 1996008768A SG 1996008768 A SG1996008768 A SG 1996008768A SG 48300 A1 SG48300 A1 SG 48300A1
- Authority
- SG
- Singapore
- Prior art keywords
- error
- realises
- information
- denoting
- erroneous
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 3
- 230000000873 masking effect Effects 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
-
- 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
- G10L19/005—Correction of errors induced by the transmission channel, if related to the coding algorithm
-
- 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
- G11B20/10527—Audio or video recording; Data buffering arrangements
-
- 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
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
-
- 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
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1806—Pulse code modulation systems for audio signals
- G11B20/1809—Pulse code modulation systems for audio signals by interleaving
-
- 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
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1876—Interpolating methods
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission
- H04B1/667—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission using a division in frequency subbands
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0079—Formats for control data
- H04L1/0082—Formats for control data fields explicitly indicating existence of error in data being transmitted, e.g. so that downstream stations can avoid decoding erroneous packet; relays
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Computational Linguistics (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9100285A NL9100285A (nl) | 1991-02-19 | 1991-02-19 | Transmissiesysteem, en ontvanger te gebruiken in het transmissiesysteem. |
Publications (1)
Publication Number | Publication Date |
---|---|
SG48300A1 true SG48300A1 (en) | 1998-04-17 |
Family
ID=19858899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG1996008768A SG48300A1 (en) | 1991-02-19 | 1992-02-10 | Transmission system and receiver to be used in the transmission system |
Country Status (9)
Country | Link |
---|---|
US (1) | US5633880A (ja) |
EP (1) | EP0500159B1 (ja) |
JP (1) | JP3193437B2 (ja) |
KR (1) | KR100215342B1 (ja) |
CN (1) | CN1029902C (ja) |
AT (1) | ATE169420T1 (ja) |
DE (1) | DE69226457T2 (ja) |
NL (1) | NL9100285A (ja) |
SG (1) | SG48300A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0574071B1 (en) * | 1992-06-09 | 2000-03-01 | Koninklijke Philips Electronics N.V. | System for recording and reproducing a digital signal on/from a re-recordable record carrier |
TW221836B (ja) * | 1992-06-09 | 1994-03-21 | Philips Electronics Nv | |
US5956674A (en) * | 1995-12-01 | 1999-09-21 | Digital Theater Systems, Inc. | Multi-channel predictive subband audio coder using psychoacoustic adaptive bit allocation in frequency, time and over the multiple channels |
US6041345A (en) * | 1996-03-08 | 2000-03-21 | Microsoft Corporation | Active stream format for holding multiple media streams |
KR100830857B1 (ko) * | 2001-01-19 | 2008-05-22 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 오디오 전송 시스템, 오디오 수신기, 전송 방법, 수신 방법 및 음성 디코더 |
CN100466725C (zh) * | 2005-11-03 | 2009-03-04 | 华为技术有限公司 | 多媒体通信方法及其终端 |
WO2008146271A1 (en) * | 2007-05-30 | 2008-12-04 | Siano Mobile Silicon Ltd | Audio error detection and processing |
CN101325059B (zh) * | 2007-06-15 | 2011-12-21 | 华为技术有限公司 | 语音编解码收发方法及装置 |
WO2009157213A1 (ja) * | 2008-06-27 | 2009-12-30 | パナソニック株式会社 | 音響信号復号装置および音響信号復号装置におけるバランス調整方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3995116A (en) * | 1974-11-18 | 1976-11-30 | Bell Telephone Laboratories, Incorporated | Emphasis controlled speech synthesizer |
EP0059294B1 (fr) * | 1981-02-27 | 1984-11-21 | International Business Machines Corporation | Perfectionnement aux procédés de transmission et dispositif de mise en oeuvre du procédé perfectionné |
DE3267481D1 (en) * | 1982-02-09 | 1986-01-02 | Ibm | Method for multi-speed digital transmission and apparatus for carrying out said method |
CA1196106A (en) * | 1982-04-28 | 1985-10-29 | Tsuneo Furuya | Method and apparatus for error correction |
JPS5938912A (ja) * | 1982-08-27 | 1984-03-03 | Nec Corp | Pcmオ−デイオエラ−補正回路 |
JPS59140738A (ja) * | 1983-01-31 | 1984-08-13 | Sony Corp | Pcm信号の処理装置 |
DE3374109D1 (en) * | 1983-10-28 | 1987-11-19 | Ibm | Method of recovering lost information in a digital speech transmission system, and transmission system using said method |
NL8402444A (nl) * | 1984-01-20 | 1986-03-03 | Philips Nv | Werkwijze voor het overdragen van informatie, codeerinrichting voor toepassing in de werkwijze en decodeerinrichting voor toepassing in de werkwijze. |
GB2159020B (en) * | 1984-05-16 | 1987-11-18 | Sony Corp | Methods of and apparatus for use in decoding digital data |
JP2597987B2 (ja) * | 1986-02-08 | 1997-04-09 | ソニー株式会社 | ブロツク化伝送信号のデコード装置 |
NL8602418A (nl) * | 1986-09-25 | 1988-04-18 | Philips Nv | Inrichting voor het weergeven van een pcm-gemoduleerd signaal, voorzien van een muteschakeling. |
NL8700985A (nl) * | 1987-04-27 | 1988-11-16 | Philips Nv | Systeem voor sub-band codering van een digitaal audiosignaal. |
US4831624A (en) * | 1987-06-04 | 1989-05-16 | Motorola, Inc. | Error detection method for sub-band coding |
US4802171A (en) * | 1987-06-04 | 1989-01-31 | Motorola, Inc. | Method for error correction in digitally encoded speech |
US4805193A (en) * | 1987-06-04 | 1989-02-14 | Motorola, Inc. | Protection of energy information in sub-band coding |
DE3788874T2 (de) * | 1987-06-12 | 1994-06-23 | Ibm | Verfahren zum Schützen der Integrität von kodierten Signalen. |
US5098046A (en) * | 1987-11-09 | 1992-03-24 | Webb Ronald D | Electrical junction box mounting bracket device and method |
EP0400222A1 (en) * | 1989-06-02 | 1990-12-05 | ETAT FRANCAIS représenté par le Ministère des Postes, des Télécommunications et de l'Espace | Digital transmission system using subband coding of a digital signal |
NL9000338A (nl) * | 1989-06-02 | 1991-01-02 | Koninkl Philips Electronics Nv | Digitaal transmissiesysteem, zender en ontvanger te gebruiken in het transmissiesysteem en registratiedrager verkregen met de zender in de vorm van een optekeninrichting. |
NL9000635A (nl) * | 1990-03-20 | 1991-10-16 | Philips Nv | Digitaal opteken- en weergavesysteem. |
US5367608A (en) * | 1990-05-14 | 1994-11-22 | U.S. Philips Corporation | Transmitter, encoding system and method employing use of a bit allocation unit for subband coding a digital signal |
US5365553A (en) * | 1990-11-30 | 1994-11-15 | U.S. Philips Corporation | Transmitter, encoding system and method employing use of a bit need determiner for subband coding a digital signal |
-
1991
- 1991-02-19 NL NL9100285A patent/NL9100285A/nl not_active Application Discontinuation
-
1992
- 1992-02-10 EP EP92200350A patent/EP0500159B1/en not_active Expired - Lifetime
- 1992-02-10 AT AT92200350T patent/ATE169420T1/de not_active IP Right Cessation
- 1992-02-10 DE DE69226457T patent/DE69226457T2/de not_active Expired - Fee Related
- 1992-02-10 SG SG1996008768A patent/SG48300A1/en unknown
- 1992-02-13 JP JP05955692A patent/JP3193437B2/ja not_active Expired - Fee Related
- 1992-02-15 KR KR1019920002240A patent/KR100215342B1/ko not_active IP Right Cessation
- 1992-02-15 CN CN92101617A patent/CN1029902C/zh not_active Expired - Fee Related
-
1994
- 1994-04-22 US US08/231,859 patent/US5633880A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NL9100285A (nl) | 1992-09-16 |
US5633880A (en) | 1997-05-27 |
CN1029902C (zh) | 1995-09-27 |
EP0500159B1 (en) | 1998-08-05 |
CN1065168A (zh) | 1992-10-07 |
JP3193437B2 (ja) | 2001-07-30 |
KR100215342B1 (ko) | 1999-08-16 |
EP0500159A1 (en) | 1992-08-26 |
DE69226457T2 (de) | 1999-03-25 |
DE69226457D1 (de) | 1998-09-10 |
ATE169420T1 (de) | 1998-08-15 |
JPH0583206A (ja) | 1993-04-02 |
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