DK0578604T3 - Audiofrekvenssignal-kompressionssystem - Google Patents

Audiofrekvenssignal-kompressionssystem

Info

Publication number
DK0578604T3
DK0578604T3 DK93610039.5T DK93610039T DK0578604T3 DK 0578604 T3 DK0578604 T3 DK 0578604T3 DK 93610039 T DK93610039 T DK 93610039T DK 0578604 T3 DK0578604 T3 DK 0578604T3
Authority
DK
Denmark
Prior art keywords
frequency signal
audio frequency
compression system
signal compression
audio
Prior art date
Application number
DK93610039.5T
Other languages
English (en)
Inventor
Leo Larsen
Jens Madsen
Original Assignee
Gn Netcom As
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 Gn Netcom As filed Critical Gn Netcom As
Application granted granted Critical
Publication of DK0578604T3 publication Critical patent/DK0578604T3/da

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/60Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6016Substation equipment, e.g. for use by subscribers including speech amplifiers in the receiver circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Circuits Of Receivers In General (AREA)
DK93610039.5T 1992-07-07 1993-06-22 Audiofrekvenssignal-kompressionssystem DK0578604T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/909,896 US5303308A (en) 1992-07-07 1992-07-07 Audio frequency signal compressing system

Publications (1)

Publication Number Publication Date
DK0578604T3 true DK0578604T3 (da) 1998-02-23

Family

ID=25428000

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93610039.5T DK0578604T3 (da) 1992-07-07 1993-06-22 Audiofrekvenssignal-kompressionssystem

Country Status (5)

Country Link
US (1) US5303308A (da)
EP (1) EP0578604B1 (da)
DE (1) DE69315267T2 (da)
DK (1) DK0578604T3 (da)
ES (1) ES2109461T3 (da)

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Also Published As

Publication number Publication date
EP0578604A1 (en) 1994-01-12
DE69315267D1 (de) 1998-01-02
DE69315267T2 (de) 1998-04-09
ES2109461T3 (es) 1998-01-16
EP0578604B1 (en) 1997-11-19
US5303308A (en) 1994-04-12

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