JPS57204675A - Speaking device - Google Patents

Speaking device

Info

Publication number
JPS57204675A
JPS57204675A JP56091413A JP9141381A JPS57204675A JP S57204675 A JPS57204675 A JP S57204675A JP 56091413 A JP56091413 A JP 56091413A JP 9141381 A JP9141381 A JP 9141381A JP S57204675 A JPS57204675 A JP S57204675A
Authority
JP
Japan
Prior art keywords
mode
transmitter
receiver
recipient
case
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
JP56091413A
Other languages
Japanese (ja)
Inventor
Yuji Ebihara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP56091413A priority Critical patent/JPS57204675A/en
Publication of JPS57204675A publication Critical patent/JPS57204675A/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/02—Telephonic communication systems specially adapted for combination with other electrical systems with bell or annunciator systems
    • H04M11/022—Paging systems

Abstract

PURPOSE:To enable a caller to speak to a desired recipient by providing a signal transmitter that can transmit plural kinds of mode in a telephone set of caller side and providing a controller that operates according to designated mode and a transmitter-receiver for repeating. CONSTITUTION:When a caller starts speaking, he holds up a hand set and inputs the telephone number of a recipient and calls a controller 11 through a switchboard 3. When the caller selects a speech mode by a signal transmitter 10 after calling, a corresponding signal is transmitted and received by the controller 11, and a designated mode is selected. In the case of speech mode, the circuit is connected to recipient's handset, connection is made to a wide area speaking device 12 in the case of a wide area speaking mode, and to a transmitter- receiver in the case of a designated recipient mode. In the case of a designated recipient mode, after connected to a transmitter-receiver 13, the transmitter- receiver changes the circuit to wireless communication, and performs speaking with a portable transmitter-receiver.
JP56091413A 1981-06-11 1981-06-11 Speaking device Pending JPS57204675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56091413A JPS57204675A (en) 1981-06-11 1981-06-11 Speaking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56091413A JPS57204675A (en) 1981-06-11 1981-06-11 Speaking device

Publications (1)

Publication Number Publication Date
JPS57204675A true JPS57204675A (en) 1982-12-15

Family

ID=14025688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56091413A Pending JPS57204675A (en) 1981-06-11 1981-06-11 Speaking device

Country Status (1)

Country Link
JP (1) JPS57204675A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4992908A (en) * 1972-12-27 1974-09-04
JPS5140004A (en) * 1974-10-01 1976-04-03 Omron Tateisi Electronics Co DEETAT SUSHINSHISUTEMU

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4992908A (en) * 1972-12-27 1974-09-04
JPS5140004A (en) * 1974-10-01 1976-04-03 Omron Tateisi Electronics Co DEETAT SUSHINSHISUTEMU

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