JPS56168446A - Cordless telephone device - Google Patents

Cordless telephone device

Info

Publication number
JPS56168446A
JPS56168446A JP2832280A JP2832280A JPS56168446A JP S56168446 A JPS56168446 A JP S56168446A JP 2832280 A JP2832280 A JP 2832280A JP 2832280 A JP2832280 A JP 2832280A JP S56168446 A JPS56168446 A JP S56168446A
Authority
JP
Japan
Prior art keywords
circuit
case
slave station
telephone device
picked
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
JP2832280A
Other languages
Japanese (ja)
Inventor
Naotake Miyamoto
Masaru Nakatani
Yoshio Takahama
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Tottori Sanyo Electric Co Ltd
Sanyo Electric 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 Tokyo Sanyo Electric Co Ltd, Tottori Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP2832280A priority Critical patent/JPS56168446A/en
Publication of JPS56168446A publication Critical patent/JPS56168446A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H04M1/72502—Cordless telephones with one base station connected to a single line

Abstract

PURPOSE:To realize a privacy function, by detecting connection between a master station and outside line after a telephone receiver is picked up and then cutting off the circuit to a slave station. CONSTITUTION:In case originating is given to an outside line from a master station, a telephone receiver is picked up to dial as in the case of an ordinary telephone set. In this case, the 6th relay RY-6 is energized by the function of a circuit connection detecting circuit 21 to cut off the circuit to a slave station. At the same time, a circuit using signal is transmitted to the slave station.
JP2832280A 1980-03-05 1980-03-05 Cordless telephone device Pending JPS56168446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2832280A JPS56168446A (en) 1980-03-05 1980-03-05 Cordless telephone device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2832280A JPS56168446A (en) 1980-03-05 1980-03-05 Cordless telephone device

Related Child Applications (13)

Application Number Title Priority Date Filing Date
JP15749180A Division JPS56123134A (en) 1980-11-08 1980-11-08 Cordless telephone set
JP15748980A Division JPS56123132A (en) 1980-11-08 1980-11-08 Cordless telephone set
JP15749080A Division JPS56123133A (en) 1980-11-08 1980-11-08 Cordless telephone set
JP15749280A Division JPS56123135A (en) 1980-11-08 1980-11-08 Cordless telephone set
JP15978280A Division JPS56123137A (en) 1980-11-12 1980-11-12 Cordless telephone set
JP15978380A Division JPS56123138A (en) 1980-11-12 1980-11-12 Cordless telephone set
JP15978180A Division JPS56123136A (en) 1980-11-12 1980-11-12 Cordless telephone set
JP16055180A Division JPS56123142A (en) 1980-11-13 1980-11-13 Cordless telephone set
JP16055280A Division JPS56123143A (en) 1980-11-13 1980-11-13 Cordless telephone set
JP16054880A Division JPS56123139A (en) 1980-11-13 1980-11-13 Cordless telephone set
JP16055080A Division JPS56123141A (en) 1980-11-13 1980-11-13 Cordless telephone set
JP16054980A Division JPS56123140A (en) 1980-11-13 1980-11-13 Cordless telephone set
JP16721080A Division JPS56123144A (en) 1980-11-27 1980-11-27 Cordless telephone set

Publications (1)

Publication Number Publication Date
JPS56168446A true JPS56168446A (en) 1981-12-24

Family

ID=12245369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2832280A Pending JPS56168446A (en) 1980-03-05 1980-03-05 Cordless telephone device

Country Status (1)

Country Link
JP (1) JPS56168446A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6062742A (en) * 1983-09-16 1985-04-10 Nec Corp Radio telephone equipment
JPS60224338A (en) * 1984-04-23 1985-11-08 Sony Corp Cordless telephone
JPS60235540A (en) * 1984-05-08 1985-11-22 Sony Corp Cordless telephone set
JPS60242738A (en) * 1984-05-17 1985-12-02 Sony Corp Cordless telephone set
JPS6175649U (en) * 1984-10-24 1986-05-21
JPS622727A (en) * 1985-06-28 1987-01-08 Yaesu Musen Co Ltd Automatic phone patch device
JPS6215940A (en) * 1985-07-15 1987-01-24 Nippon Telegr & Teleph Corp <Ntt> Cordless telephone set

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6062742A (en) * 1983-09-16 1985-04-10 Nec Corp Radio telephone equipment
JPS60224338A (en) * 1984-04-23 1985-11-08 Sony Corp Cordless telephone
JPS60235540A (en) * 1984-05-08 1985-11-22 Sony Corp Cordless telephone set
JPS60242738A (en) * 1984-05-17 1985-12-02 Sony Corp Cordless telephone set
JPS6175649U (en) * 1984-10-24 1986-05-21
JPS622727A (en) * 1985-06-28 1987-01-08 Yaesu Musen Co Ltd Automatic phone patch device
JPH0344698B2 (en) * 1985-06-28 1991-07-08 Yaesu Musen Kk
JPS6215940A (en) * 1985-07-15 1987-01-24 Nippon Telegr & Teleph Corp <Ntt> Cordless telephone set
JPH0378026B2 (en) * 1985-07-15 1991-12-12 Nippon Telegraph & Telephone

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