JPS5573148A - Wireless transmitter/receiver for telephone - Google Patents

Wireless transmitter/receiver for telephone

Info

Publication number
JPS5573148A
JPS5573148A JP14659878A JP14659878A JPS5573148A JP S5573148 A JPS5573148 A JP S5573148A JP 14659878 A JP14659878 A JP 14659878A JP 14659878 A JP14659878 A JP 14659878A JP S5573148 A JPS5573148 A JP S5573148A
Authority
JP
Japan
Prior art keywords
receiver
transmitter
telephone
reception
shift
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
JP14659878A
Other languages
Japanese (ja)
Inventor
Shoichi Ando
Kojiro Watanabe
Toshio Mikitani
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.)
ANDO SHIYOUICHI
Original Assignee
ANDO SHIYOUICHI
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 ANDO SHIYOUICHI filed Critical ANDO SHIYOUICHI
Priority to JP14659878A priority Critical patent/JPS5573148A/en
Publication of JPS5573148A publication Critical patent/JPS5573148A/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 an extremely handy telephone wireless transmitter/receiver by incorporating the base reception/transmission part and the base transmission/reception part into the repeating base transmitter/receiver as well as the shift reception/ transmission part and the shift transmission/reception part into the shifting transmitter/receiver respectively. CONSTITUTION:The incoming is heard through speaker 52 of the shift receiver/ transmitter in the holding state under which the telephone is called from the remote side. And the base transmitter/receiver of the repeating base transmitter/receiver closes the talking circuit of the telephone to secure the reception state by making transmission switch TxSW of the shift transmitter/receiver. Thus the reception is possible with the shifting transmitter/receiver and via the repeating base transmitter/receiver. When calling the remote side, switch TxSW is made with dialing, the talking circuit of the telephone is closed to transmit the call signal to the remote side. As a result, the telephone call becomes possible from the place distant away from the telephone to outside.
JP14659878A 1978-11-29 1978-11-29 Wireless transmitter/receiver for telephone Pending JPS5573148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14659878A JPS5573148A (en) 1978-11-29 1978-11-29 Wireless transmitter/receiver for telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14659878A JPS5573148A (en) 1978-11-29 1978-11-29 Wireless transmitter/receiver for telephone

Publications (1)

Publication Number Publication Date
JPS5573148A true JPS5573148A (en) 1980-06-02

Family

ID=15411337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14659878A Pending JPS5573148A (en) 1978-11-29 1978-11-29 Wireless transmitter/receiver for telephone

Country Status (1)

Country Link
JP (1) JPS5573148A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237702A (en) * 1975-09-20 1977-03-23 Torao Suzuki Wire/wireless connection system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237702A (en) * 1975-09-20 1977-03-23 Torao Suzuki Wire/wireless connection system

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