CA2122011C - Process for transmitting or storing over disturbed channels a digitalized, encoded audio signal composed of a series of information blocks - Google Patents

Process for transmitting or storing over disturbed channels a digitalized, encoded audio signal composed of a series of information blocks

Info

Publication number
CA2122011C
CA2122011C CA002122011A CA2122011A CA2122011C CA 2122011 C CA2122011 C CA 2122011C CA 002122011 A CA002122011 A CA 002122011A CA 2122011 A CA2122011 A CA 2122011A CA 2122011 C CA2122011 C CA 2122011C
Authority
CA
Canada
Prior art keywords
information
error protection
encoded
audio signal
units
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
Application number
CA002122011A
Other languages
English (en)
French (fr)
Other versions
CA2122011A1 (en
Inventor
Detlef Wiese
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut fuer Rundfunktechnik GmbH
Original Assignee
Institut fuer Rundfunktechnik GmbH
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 Institut fuer Rundfunktechnik GmbH filed Critical Institut fuer Rundfunktechnik GmbH
Publication of CA2122011A1 publication Critical patent/CA2122011A1/en
Application granted granted Critical
Publication of CA2122011C publication Critical patent/CA2122011C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/95—Arrangements characterised by the broadcast information itself characterised by a specific format, e.g. an encoded audio stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/07—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information characterised by processes or methods for the generation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Stereo-Broadcasting Methods (AREA)
CA002122011A 1991-10-24 1992-10-20 Process for transmitting or storing over disturbed channels a digitalized, encoded audio signal composed of a series of information blocks Expired - Lifetime CA2122011C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4135070A DE4135070C1 (enExample) 1991-10-24 1991-10-24
DEP4135070.7 1991-10-24
PCT/EP1992/002401 WO1993008656A1 (de) 1991-10-24 1992-10-20 Verfahren zum übertragen oder speichern eines aus einer folge von informationsblöcken bestehenden digitalisierten, encodierten tonsignals über störbehaftete kanäle

Publications (2)

Publication Number Publication Date
CA2122011A1 CA2122011A1 (en) 1993-04-29
CA2122011C true CA2122011C (en) 1999-06-08

Family

ID=6443299

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002122011A Expired - Lifetime CA2122011C (en) 1991-10-24 1992-10-20 Process for transmitting or storing over disturbed channels a digitalized, encoded audio signal composed of a series of information blocks

Country Status (9)

Country Link
US (1) US5440584A (enExample)
EP (1) EP0609300B1 (enExample)
AT (1) ATE142828T1 (enExample)
AU (1) AU2769192A (enExample)
CA (1) CA2122011C (enExample)
DE (2) DE4135070C1 (enExample)
DK (1) DK0609300T3 (enExample)
ES (1) ES2090697T3 (enExample)
WO (1) WO1993008656A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202140A1 (de) * 1992-01-27 1993-07-29 Thomson Brandt Gmbh Verfahren zur uebertragung digitaler audio-signale
US5642437A (en) * 1992-02-22 1997-06-24 Texas Instruments Incorporated System decoder circuit with temporary bit storage and method of operation
US5729556A (en) * 1993-02-22 1998-03-17 Texas Instruments System decoder circuit with temporary bit storage and method of operation
DE4327588A1 (de) * 1993-08-17 1995-02-23 Thomson Brandt Gmbh Verfahren zur Übertragung oder Demodulation eines digitalen Signals und Demodulator zur Decodierung dieses Signals
DE4335305A1 (de) * 1993-10-16 1995-04-20 Philips Patentverwaltung Verfahren und Schaltungsanordnung zur Übertragung von Sprachsignalen
WO1995027335A1 (en) * 1994-04-01 1995-10-12 Sony Corporation Method and device for encoding information, method and device for decoding information, information transmitting method, and information recording medium
DE4417993A1 (de) * 1994-05-21 1995-12-07 Bosch Gmbh Robert Verfahren zur Übertragung von digitalen Audio-Signalen und Vorrichtung zur Übertragung digitaler Audio-Signale
US5617541A (en) * 1994-12-21 1997-04-01 International Computer Science Institute System for packetizing data encoded corresponding to priority levels where reconstructed data corresponds to fractionalized priority level and received fractionalized packets
CA2276202C (en) 1997-04-23 2000-12-19 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Methods for concealing errors in an audio data stream
US6775652B1 (en) 1998-06-30 2004-08-10 At&T Corp. Speech recognition over lossy transmission systems
EP1303918B1 (en) * 2000-07-17 2010-11-03 Koninklijke Philips Electronics N.V. Signalling of signal significance information between an application layer and a channel encoder
US7132100B2 (en) 2002-06-14 2006-11-07 Medimmune, Inc. Stabilized liquid anti-RSV antibody formulations
US7425618B2 (en) 2002-06-14 2008-09-16 Medimmune, Inc. Stabilized anti-respiratory syncytial virus (RSV) antibody formulations
EP1613160A4 (en) 2003-03-27 2008-01-02 Ptc Therapeutics Inc VIEWING ENZYMES OF THE TRNA-SPLICE PATH TO IDENTIFY ANTIFUNGAL AND / OR PROLIFERATION-INHIBITING MOLECULES
AU2004229501B2 (en) 2003-04-11 2011-08-18 Medimmune, Llc Recombinant IL-9 antibodies and uses thereof
AU2005249360B2 (en) 2004-04-12 2011-07-21 Medimmune, Llc Anti-IL-9 antibody formulations and uses thereof
US7351739B2 (en) 2004-04-30 2008-04-01 Wellgen, Inc. Bioactive compounds and methods of uses thereof
DK2497492T3 (en) 2004-06-01 2018-11-26 Icahn School Med Mount Sinai Genetically modified swine influenza virus and its applications
CA2585717A1 (en) 2004-10-27 2006-05-04 Medimmune Inc. Modulation of antibody specificity by tailoring the affinity to cognate antigens
EP1999148B8 (en) 2006-03-06 2014-03-05 Medlmmune, LLC Humanized anti-cd22 antibodies and their use in treatment of oncology, transplantation and autoimmune disease
AU2008247382B2 (en) 2007-05-07 2014-06-05 Medimmune, Llc Anti-ICOS antibodies and their use in treatment of oncology, transplantation and autoimmune disease
NZ599338A (en) 2007-06-27 2013-11-29 Marinepolymer Tech Inc Complexes of il-15 and il-15ralpha and uses thereof
JP5933975B2 (ja) 2008-11-12 2016-06-15 メディミューン，エルエルシー 抗体製剤
CA2769822C (en) 2009-08-13 2019-02-19 The Johns Hopkins University Methods of modulating immune function
US9873674B2 (en) 2012-09-21 2018-01-23 Cornell University C-Rel inhibitors and uses thereof
US20150359853A1 (en) 2012-10-24 2015-12-17 Admune Therapeutics Llc Il-15r alpha forms, cells expressing il-15r alpha forms, and therapeutic uses of il-15r alpha and il-15/il-15r alpha complexes
ES2811974T3 (es) 2014-07-29 2021-03-15 Novartis Ag Regímenes de aumento escalonado de la dosis del heterodímero de il-15 e il-15ralfa para tratar afecciones
US10960086B2 (en) 2017-12-28 2021-03-30 Augusta University Research Institute, Inc. Aptamer compositions and methods of use thereof
US12589097B2 (en) 2018-02-21 2026-03-31 OrphAl Therapeutics Inc. Apilimod compositions and methods of use
TW202000205A (zh) 2018-02-21 2020-01-01 美商Ａｉ治療公司 使用阿吡莫德與麩胺酸性劑的組合治療

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ATE50429T1 (de) * 1985-06-14 1990-02-15 Philips Nv System zum uebertragen von worten, gesichert bei einer kombination eines blockcodes und eines rekurrenten kodes, uebertragungsgeraet zur verwendung in solchem system und empfaengergeraet zur verwendung in solchem system.
DE3805169A1 (de) * 1988-02-19 1989-08-31 Inst Rundfunktechnik Gmbh Verfahren zum uebertragen eines digital-codierten tonsignals
US5010553A (en) * 1988-12-05 1991-04-23 Compuquest, Inc. High speed, error-free data transmission system and method
US5164963A (en) * 1990-11-07 1992-11-17 At&T Bell Laboratories Coding for digital transmission
US5105442A (en) * 1990-11-07 1992-04-14 At&T Bell Laboratories Coded modulation with unequal error protection
DE4111131C2 (de) * 1991-04-06 2001-08-23 Inst Rundfunktechnik Gmbh Verfahren zum Übertragen digitalisierter Tonsignale
US5289501A (en) * 1991-11-26 1994-02-22 At&T Bell Laboratories Coded modulation with unequal error protection for fading channels

Also Published As

Publication number Publication date
AU2769192A (en) 1993-05-21
CA2122011A1 (en) 1993-04-29
DE4135070C1 (enExample) 1993-05-19
EP0609300A1 (de) 1994-08-10
EP0609300B1 (de) 1996-09-11
US5440584A (en) 1995-08-08
ES2090697T3 (es) 1996-10-16
DK0609300T3 (da) 1996-11-25
ATE142828T1 (de) 1996-09-15
DE59207139D1 (de) 1996-10-17
WO1993008656A1 (de) 1993-04-29

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry
MKEX Expiry

Effective date: 20121022