ATE183346T1 - Verfahren und gerät zum kodieren, behandeln und dekodieren von audiosignalen - Google Patents

Verfahren und gerät zum kodieren, behandeln und dekodieren von audiosignalen

Info

Publication number
ATE183346T1
ATE183346T1 AT96937255T AT96937255T ATE183346T1 AT E183346 T1 ATE183346 T1 AT E183346T1 AT 96937255 T AT96937255 T AT 96937255T AT 96937255 T AT96937255 T AT 96937255T AT E183346 T1 ATE183346 T1 AT E183346T1
Authority
AT
Austria
Prior art keywords
pct
parameters
date
information
audio signals
Prior art date
Application number
AT96937255T
Other languages
English (en)
Inventor
Luca Cellario
Michele Festa
Joerg Martin Mueller
Daniele Sereno
Original Assignee
Cselt Centro Studi Lab Telecom
Bosch Gmbh Robert
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 Cselt Centro Studi Lab Telecom, Bosch Gmbh Robert filed Critical Cselt Centro Studi Lab Telecom
Application granted granted Critical
Publication of ATE183346T1 publication Critical patent/ATE183346T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
    • H04B14/046—Systems or methods for reducing noise or bandwidth
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
AT96937255T 1995-10-27 1996-10-25 Verfahren und gerät zum kodieren, behandeln und dekodieren von audiosignalen ATE183346T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000869A IT1281001B1 (it) 1995-10-27 1995-10-27 Procedimento e apparecchiatura per codificare, manipolare e decodificare segnali audio.

Publications (1)

Publication Number Publication Date
ATE183346T1 true ATE183346T1 (de) 1999-08-15

Family

ID=11413922

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96937255T ATE183346T1 (de) 1995-10-27 1996-10-25 Verfahren und gerät zum kodieren, behandeln und dekodieren von audiosignalen

Country Status (8)

Country Link
US (1) US6108626A (de)
EP (1) EP0857375B1 (de)
JP (1) JP3168012B2 (de)
AT (1) ATE183346T1 (de)
DE (1) DE69603743T2 (de)
ES (1) ES2135931T3 (de)
IT (1) IT1281001B1 (de)
WO (1) WO1997015983A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12266374B2 (en) 2010-09-16 2025-04-01 Dolby International Ab Cross product enhanced subband block based harmonic transposition

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US6108626A (en) 2000-08-22
DE69603743D1 (de) 1999-09-16
ITTO950869A0 (de) 1995-10-27
WO1997015983A1 (en) 1997-05-01
ITTO950869A1 (it) 1997-04-27
EP0857375B1 (de) 1999-08-11
EP0857375A1 (de) 1998-08-12
ES2135931T3 (es) 1999-11-01
IT1281001B1 (it) 1998-02-11

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