[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS5621428A - Telephone set to be mounted on moving material - Google Patents

Telephone set to be mounted on moving material

Info

Publication number
JPS5621428A
JPS5621428A JP9795079A JP9795079A JPS5621428A JP S5621428 A JPS5621428 A JP S5621428A JP 9795079 A JP9795079 A JP 9795079A JP 9795079 A JP9795079 A JP 9795079A JP S5621428 A JPS5621428 A JP S5621428A
Authority
JP
Japan
Prior art keywords
mobile station
transmitted
signal
base exchange
telephone set
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
JP9795079A
Other languages
Japanese (ja)
Inventor
Kensho Yoshikawa
Kazuo Ando
Toshihide Komuro
Keiji Tanaka
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.)
Nippon Telegraph and Telephone Corp
Panasonic Mobile Communications Co Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Matsushita Communication Industrial 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 Nippon Telegraph and Telephone Corp, Matsushita Communication Industrial Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP9795079A priority Critical patent/JPS5621428A/en
Publication of JPS5621428A publication Critical patent/JPS5621428A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

PURPOSE:To make it possible to confirm whether a call is performed correctly or not, by returning the number, which the calling subscriber transmitted, from the incoming side to the calling subscriber. CONSTITUTION:The number of mobile station 15 is put on signal F1 from mobile station and is transmitted to base exchange 18. Signal F1 is converted to signal F4 and is transmitted to mobile station 19 from base exchange 18. In mobile station 19, the transmitted number is stored in a memory circuit and is displayed on display equipment 21, and simultaneously, this number is put on signal F3 and is returned to mobile station 15 through base exchange 18. Mobile station 15 collates the returned number with its own number and can confirm whether the number is transmitted correctly or not.
JP9795079A 1979-07-31 1979-07-31 Telephone set to be mounted on moving material Pending JPS5621428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9795079A JPS5621428A (en) 1979-07-31 1979-07-31 Telephone set to be mounted on moving material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9795079A JPS5621428A (en) 1979-07-31 1979-07-31 Telephone set to be mounted on moving material

Publications (1)

Publication Number Publication Date
JPS5621428A true JPS5621428A (en) 1981-02-27

Family

ID=14205941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9795079A Pending JPS5621428A (en) 1979-07-31 1979-07-31 Telephone set to be mounted on moving material

Country Status (1)

Country Link
JP (1) JPS5621428A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006421A1 (en) * 1986-04-08 1987-10-22 Australian Telecommunications Commission Telephone exchange with calling telephone identification

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006421A1 (en) * 1986-04-08 1987-10-22 Australian Telecommunications Commission Telephone exchange with calling telephone identification

Similar Documents

Publication Publication Date Title
AU5349573A (en) Loudspeaking telephone station circuit
ES474719A1 (en) Communication system call coverage arrangements
JPS5376605A (en) Telephone exchange subscriber line device
JPS5621428A (en) Telephone set to be mounted on moving material
GB1546046A (en) Transmitting and receiving circuit for subscriber telephone sets
JPS5753161A (en) Land mobile radiotelephone exchange system equipped with paging function
JPS5725762A (en) Accumulating system of subscriber number during absence
JPS5399802A (en) Specific subscriber calling equipment of automatic answering telephone set
JPS5368108A (en) Telephone exchange subscriber line device
JPS51128205A (en) Telephone device
JPS54114017A (en) Trace telephone system
JPS5776940A (en) Pocket bell calling and responsing device
JPS57183170A (en) Time correspondence transfer system
JPS53102606A (en) Automatic dial unit for abbreviated dialing
JPS5755654A (en) Message information system
GB1439701A (en) Repertory dialling device for telecommunication equipment in particular telephone equipment
JPS5535515A (en) Radiotelephone receiver
JPS5264813A (en) Absentee calling answer circuit
JPS51112214A (en) Mobile radio telephone
JPS6489630A (en) Cordless telephone system
JPS5368902A (en) Telephone circuit calling device
JPS52119803A (en) Automatic answering telephone set
JPS51124302A (en) Method of displaying calling subscriber's numbers and display device
JPS54503A (en) Telephon set with selection terminal
IL50502A (en) Switching arrangement for telecommunication and particularly telephone exchange installations with subscriber terminal connection