NL9100285A - Transmissiesysteem, en ontvanger te gebruiken in het transmissiesysteem. - Google Patents

Transmissiesysteem, en ontvanger te gebruiken in het transmissiesysteem. Download PDF

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Publication number
NL9100285A
NL9100285A NL9100285A NL9100285A NL9100285A NL 9100285 A NL9100285 A NL 9100285A NL 9100285 A NL9100285 A NL 9100285A NL 9100285 A NL9100285 A NL 9100285A NL 9100285 A NL9100285 A NL 9100285A
Authority
NL
Netherlands
Prior art keywords
signal
error
digital signal
control signal
frame
Prior art date
Application number
NL9100285A
Other languages
English (en)
Dutch (nl)
Inventor
Gerardus Cornelis P Lokhoff
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
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Priority to NL9100285A priority Critical patent/NL9100285A/nl
Priority to DE69226457T priority patent/DE69226457T2/de
Priority to SG1996008768A priority patent/SG48300A1/en
Priority to AT92200350T priority patent/ATE169420T1/de
Priority to EP92200350A priority patent/EP0500159B1/en
Priority to JP05955692A priority patent/JP3193437B2/ja
Priority to KR1019920002240A priority patent/KR100215342B1/ko
Priority to CN92101617A priority patent/CN1029902C/zh
Publication of NL9100285A publication Critical patent/NL9100285A/nl
Priority to US08/231,859 priority patent/US5633880A/en

Links

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)
NL9100285A 1991-02-19 1991-02-19 Transmissiesysteem, en ontvanger te gebruiken in het transmissiesysteem. NL9100285A (nl)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL9100285A NL9100285A (nl) 1991-02-19 1991-02-19 Transmissiesysteem, en ontvanger te gebruiken in het transmissiesysteem.
DE69226457T DE69226457T2 (de) 1991-02-19 1992-02-10 Übertragungssystem und Empfänger zur Verwendung im Übertragungssystem
SG1996008768A SG48300A1 (en) 1991-02-19 1992-02-10 Transmission system and receiver to be used in the transmission system
AT92200350T ATE169420T1 (de) 1991-02-19 1992-02-10 Übertragungssystem und empfänger zur verwendung im übertragungssystem
EP92200350A EP0500159B1 (en) 1991-02-19 1992-02-10 Transmission system, and receiver to be used in the transmission system
JP05955692A JP3193437B2 (ja) 1991-02-19 1992-02-13 伝送システム及び伝送システムに使用される受信機
KR1019920002240A KR100215342B1 (ko) 1991-02-19 1992-02-15 전송시스템 및 그 전송 시스템에서 사용되는 수신기
CN92101617A CN1029902C (zh) 1991-02-19 1992-02-15 传输系统以及用于该系统的接收机
US08/231,859 US5633880A (en) 1991-02-19 1994-04-22 Receiver providing masking of an error in a digital signal, and a transmission system including such a receiver

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9100285A NL9100285A (nl) 1991-02-19 1991-02-19 Transmissiesysteem, en ontvanger te gebruiken in het transmissiesysteem.
NL9100285 1991-02-19

Publications (1)

Publication Number Publication Date
NL9100285A true NL9100285A (nl) 1992-09-16

Family

ID=19858899

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9100285A NL9100285A (nl) 1991-02-19 1991-02-19 Transmissiesysteem, en ontvanger te gebruiken in het transmissiesysteem.

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5450248A (en) * 1992-06-09 1995-09-12 U.S. Philips Corporation System, apparatus and methods for recording and/or reproducing on and/or from a re-recordable record carrier digital signals containing information which results in concealment during reproduction

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* Cited by examiner, † Cited by third party
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
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

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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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5450248A (en) * 1992-06-09 1995-09-12 U.S. Philips Corporation System, apparatus and methods for recording and/or reproducing on and/or from a re-recordable record carrier digital signals containing information which results in concealment during reproduction

Also Published As

Publication number Publication date
SG48300A1 (en) 1998-04-17
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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BV The patent application has lapsed