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BR7608386A - METHOD OF AUTOMATIC VOLUME ADJUSTMENT IN A SPEAKER REPRODUCTION SYSTEM, LIKE SPEAKERS CONTROLLED BY VOICE - Google Patents

METHOD OF AUTOMATIC VOLUME ADJUSTMENT IN A SPEAKER REPRODUCTION SYSTEM, LIKE SPEAKERS CONTROLLED BY VOICE

Info

Publication number
BR7608386A
BR7608386A BR7608386A BR7608386A BR7608386A BR 7608386 A BR7608386 A BR 7608386A BR 7608386 A BR7608386 A BR 7608386A BR 7608386 A BR7608386 A BR 7608386A BR 7608386 A BR7608386 A BR 7608386A
Authority
BR
Brazil
Prior art keywords
voice
volume adjustment
reproduction system
automatic volume
speaker reproduction
Prior art date
Application number
BR7608386A
Other languages
Portuguese (pt)
Inventor
J Pasmussen
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of BR7608386A publication Critical patent/BR7608386A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/08—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Control Of Amplification And Gain Control (AREA)
BR7608386A 1976-01-23 1976-12-14 METHOD OF AUTOMATIC VOLUME ADJUSTMENT IN A SPEAKER REPRODUCTION SYSTEM, LIKE SPEAKERS CONTROLLED BY VOICE BR7608386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK26176 1976-01-23

Publications (1)

Publication Number Publication Date
BR7608386A true BR7608386A (en) 1977-12-13

Family

ID=8091544

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7608386A BR7608386A (en) 1976-01-23 1976-12-14 METHOD OF AUTOMATIC VOLUME ADJUSTMENT IN A SPEAKER REPRODUCTION SYSTEM, LIKE SPEAKERS CONTROLLED BY VOICE

Country Status (3)

Country Link
JP (1) JPS52103903A (en)
BR (1) BR7608386A (en)
SE (1) SE7700505L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724540A (en) * 1986-09-02 1988-02-09 Motorola, Inc. Speakerphone with fast idle mode

Also Published As

Publication number Publication date
JPS52103903A (en) 1977-08-31
SE7700505L (en) 1977-07-24

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