JPS5221710A - Voice signal transmitter - Google Patents

Voice signal transmitter

Info

Publication number
JPS5221710A
JPS5221710A JP50097960A JP9796075A JPS5221710A JP S5221710 A JPS5221710 A JP S5221710A JP 50097960 A JP50097960 A JP 50097960A JP 9796075 A JP9796075 A JP 9796075A JP S5221710 A JPS5221710 A JP S5221710A
Authority
JP
Japan
Prior art keywords
voice signal
signal transmitter
tadata
neccessity
avoiding
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
JP50097960A
Other languages
Japanese (ja)
Inventor
Masaru Fujitani
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.)
Omron Corp
Original Assignee
Tateisi Electronics Co
Omron Tateisi Electronics Co
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 Tateisi Electronics Co, Omron Tateisi Electronics Co filed Critical Tateisi Electronics Co
Priority to JP50097960A priority Critical patent/JPS5221710A/en
Publication of JPS5221710A publication Critical patent/JPS5221710A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04B1/662—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 time/frequency relationship, e.g. time compression or expansion

Abstract

PURPOSE:To provide movable and compact transmitting device for suppressed voice tadata avoiding the neccessity of the application process and construction work required for a data transmission line use by the use of telephone lines.
JP50097960A 1975-08-11 1975-08-11 Voice signal transmitter Pending JPS5221710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50097960A JPS5221710A (en) 1975-08-11 1975-08-11 Voice signal transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50097960A JPS5221710A (en) 1975-08-11 1975-08-11 Voice signal transmitter

Publications (1)

Publication Number Publication Date
JPS5221710A true JPS5221710A (en) 1977-02-18

Family

ID=14206228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50097960A Pending JPS5221710A (en) 1975-08-11 1975-08-11 Voice signal transmitter

Country Status (1)

Country Link
JP (1) JPS5221710A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461259U (en) * 1977-10-07 1979-04-27
USRE37618E1 (en) 1987-07-24 2002-04-02 Richard J. Helferich Analog/digital data storage system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879513A (en) * 1972-01-25 1973-10-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879513A (en) * 1972-01-25 1973-10-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461259U (en) * 1977-10-07 1979-04-27
USRE37618E1 (en) 1987-07-24 2002-04-02 Richard J. Helferich Analog/digital data storage system

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