JPS5568780A - Video system for video telephone - Google Patents

Video system for video telephone

Info

Publication number
JPS5568780A
JPS5568780A JP14250578A JP14250578A JPS5568780A JP S5568780 A JPS5568780 A JP S5568780A JP 14250578 A JP14250578 A JP 14250578A JP 14250578 A JP14250578 A JP 14250578A JP S5568780 A JPS5568780 A JP S5568780A
Authority
JP
Japan
Prior art keywords
telephone
image
video
transmission
units
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
JP14250578A
Other languages
Japanese (ja)
Inventor
Daiya Nomura
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 JP14250578A priority Critical patent/JPS5568780A/en
Publication of JPS5568780A publication Critical patent/JPS5568780A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To simplify the TV video system by providing the telephone unit for transmission of the voice and the TV receiver for reception of the image or the voice and image plus the coupling unit to connect the above two units within the both units or separately.
CONSTITUTION: A connection is secured via transmission cable 5 between aural transmission telephone set 24 of one side and aural telephone unit 29 of the other side. Thus the conversation can be started through cable 5. At the same time, the image photographed through transmission TV camera 22 of one side is transmitted to the other side via cable 5; while the image photographed through transmission TV camera 27 of the other side is transmitted to the other side via cable 5. Then the image of the self-side is transmitted to the remote side, and then each image is projected on video TV picture recievers 28 and 23 respectively. Telephone units 24 and 29 plus coupling units 30 and 31 which couple the TV unit to the telephone units are installed to the circuit featuring the above constitution, thus simplifying the video system for the video telephone.
COPYRIGHT: (C)1980,JPO&Japio
JP14250578A 1978-11-17 1978-11-17 Video system for video telephone Pending JPS5568780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14250578A JPS5568780A (en) 1978-11-17 1978-11-17 Video system for video telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14250578A JPS5568780A (en) 1978-11-17 1978-11-17 Video system for video telephone

Publications (1)

Publication Number Publication Date
JPS5568780A true JPS5568780A (en) 1980-05-23

Family

ID=15316895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14250578A Pending JPS5568780A (en) 1978-11-17 1978-11-17 Video system for video telephone

Country Status (1)

Country Link
JP (1) JPS5568780A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911218A (en) * 1972-05-29 1974-01-31
JPS4925608A (en) * 1972-06-29 1974-03-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911218A (en) * 1972-05-29 1974-01-31
JPS4925608A (en) * 1972-06-29 1974-03-07

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