Supervisory image communication system through an integrated ser

Details Supervisory image communication system through an integrated ser Supervisory image communication system through an integrated ser

1994-07-26

1996-08-27

Safourer, Benedict V.

Multiplex communications

Wide area network

Packet switching

340517, 34082553, H04Q 500

Patent

active

055508359

ABSTRACT:
A supervisory image communication system by an ISDN includes a parent station and a plurality of child stations connected to the parent station by way of an ISDN basic interface and an ISDN switched network. Any of the child stations transmits call originating information to originate a call to the parent station, and the parent station supervises, in response to the call originating information, the state of the child station in accordance with image information subsequently inputted thereto from the child station. When a child station detects an emergency condition and tries to notify this to the parent station, a call originating reason representative of information of the emergency condition is added as sub-address information to call originating information to be transmitted. Upon acceptance of such call originating information from the child station, the parent station detects the sub-address information thus transmitted thereto and identifies the call originating reason. As a result, the parent station can identify the call originating reason from the child station before it responds to the originating call from the child station.

REFERENCES:
patent: 5229850 (1993-07-01), Toyoshima et al.
patent: 5457693 (1995-10-01), Sasaki

Affiliated with

Also associated with

Rating

Supervisory image communication system through an integrated ser does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Supervisory image communication system through an integrated ser, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supervisory image communication system through an integrated ser will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1061491