JPH04109742A - Mutual converter for digital tv telephone message/ analog still picture tv telephone message - Google Patents

Mutual converter for digital tv telephone message/ analog still picture tv telephone message

Info

Publication number
JPH04109742A
JPH04109742A JP2226632A JP22663290A JPH04109742A JP H04109742 A JPH04109742 A JP H04109742A JP 2226632 A JP2226632 A JP 2226632A JP 22663290 A JP22663290 A JP 22663290A JP H04109742 A JPH04109742 A JP H04109742A
Authority
JP
Japan
Prior art keywords
tv telephone
telephone set
still picture
picture
signal
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
JP2226632A
Inventor
Katsushi Nishio
Hideyuki Tsuchiya
Original Assignee
Nippon Telegr & Teleph Corp <Ntt>
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 Telegr & Teleph Corp <Ntt> filed Critical Nippon Telegr & Teleph Corp <Ntt>
Priority to JP2226632A priority Critical patent/JPH04109742A/en
Publication of JPH04109742A publication Critical patent/JPH04109742A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To reproduce a message from a different kind of a terminal equipment (digital TV telephone set, analog still picture TV telephone set) from that at storage by providing synchronization adjustment function to take synchronization for synchronizing reproduction and alternate reproduction of an audio data and a picture data stored in a center to the converter.
CONSTITUTION: In the case of storing a message to a center by an analog still picture TV telephone set 1, it is identified at the point of time of a call that a data comes from the analog still picture TV telephone set 1 and terminal identification information of the analog still picture TV telephone set 1 is added and an analog audio signal is converted into a digital μ-low voice by an ISDN network 5 and a message storage section 9 stores the data via a reception control section 7. When the user selects the simultaneous reproduction of the voice signal and the picture signal, a digital TV telephone set use voice picture synchronizing adjustment section 103 takes synchronization so that the voice signal in the data storing alternately the voice signal and the picture signal and a succeeding pattern are simultaneously reproduced and the result is reproduced to the digital TV telephone set 3 via the ISDN network 5 and the transmission control section 8.
COPYRIGHT: (C)1992,JPO&Japio
JP2226632A 1990-08-30 1990-08-30 Mutual converter for digital tv telephone message/ analog still picture tv telephone message Pending JPH04109742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2226632A JPH04109742A (en) 1990-08-30 1990-08-30 Mutual converter for digital tv telephone message/ analog still picture tv telephone message

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2226632A JPH04109742A (en) 1990-08-30 1990-08-30 Mutual converter for digital tv telephone message/ analog still picture tv telephone message

Publications (1)

Publication Number Publication Date
JPH04109742A true JPH04109742A (en) 1992-04-10

Family

ID=16848229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2226632A Pending JPH04109742A (en) 1990-08-30 1990-08-30 Mutual converter for digital tv telephone message/ analog still picture tv telephone message

Country Status (1)

Country Link
JP (1) JPH04109742A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5724407A (en) * 1994-12-16 1998-03-03 At&T Corp. Network based multimedia messaging method for non-CCITT compliant switches
US5751791A (en) * 1994-12-16 1998-05-12 At&T Corp Network based multimedia messaging method and system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5724407A (en) * 1994-12-16 1998-03-03 At&T Corp. Network based multimedia messaging method for non-CCITT compliant switches
US5751791A (en) * 1994-12-16 1998-05-12 At&T Corp Network based multimedia messaging method and system

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