JPS5348602A - Voice control system - Google Patents

Voice control system

Info

Publication number
JPS5348602A
JPS5348602A JP12342576A JP12342576A JPS5348602A JP S5348602 A JPS5348602 A JP S5348602A JP 12342576 A JP12342576 A JP 12342576A JP 12342576 A JP12342576 A JP 12342576A JP S5348602 A JPS5348602 A JP S5348602A
Authority
JP
Japan
Prior art keywords
control system
voice control
receiving
variolosser
malfunction
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.)
Pending
Application number
JP12342576A
Other languages
Japanese (ja)
Inventor
Kazuo Hase
Hidetomo Takeda
Eiya Kuriki
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP12342576A priority Critical patent/JPS5348602A/en
Publication of JPS5348602A publication Critical patent/JPS5348602A/en
Pending legal-status Critical Current

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
    • H04M9/10—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic with switching of direction of transmission by voice frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)

Abstract

PURPOSE:To prevent the malfunction for a loudspeaker telephone circuit by controlling the receiving signal level in accordance with the state of the receiving variolosser.
JP12342576A 1976-10-16 1976-10-16 Voice control system Pending JPS5348602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12342576A JPS5348602A (en) 1976-10-16 1976-10-16 Voice control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12342576A JPS5348602A (en) 1976-10-16 1976-10-16 Voice control system

Publications (1)

Publication Number Publication Date
JPS5348602A true JPS5348602A (en) 1978-05-02

Family

ID=14860232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12342576A Pending JPS5348602A (en) 1976-10-16 1976-10-16 Voice control system

Country Status (1)

Country Link
JP (1) JPS5348602A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6268352A (en) * 1985-09-20 1987-03-28 Matsushita Electric Ind Co Ltd Telephone system
JPS6363249A (en) * 1986-09-02 1988-03-19 モトロ−ラ・インコ−ポレ−テッド Loudspeaker horn with high speed idle mode

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828103A (en) * 1971-08-13 1973-04-13
JPS4884508A (en) * 1972-02-12 1973-11-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828103A (en) * 1971-08-13 1973-04-13
JPS4884508A (en) * 1972-02-12 1973-11-09

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6268352A (en) * 1985-09-20 1987-03-28 Matsushita Electric Ind Co Ltd Telephone system
JPS6363249A (en) * 1986-09-02 1988-03-19 モトロ−ラ・インコ−ポレ−テッド Loudspeaker horn with high speed idle mode
JPH0450786B2 (en) * 1986-09-02 1992-08-17 Motorola Inc

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