Telephonic communications – Telephone line or system combined with diverse electrical... – Remote indication over telephone line
Patent
1997-04-25
1998-06-30
Chan, Wing F.
Telephonic communications
Telephone line or system combined with diverse electrical...
Remote indication over telephone line
340533, 340679, H04M 1100
Patent
active
057745285
ABSTRACT:
The operating status of a plurality of laundry appliances including washing machines and/or driers is sensed, and a controller generates and transmits corresponding status signals to remote transceivers which include visual or audio indicators for indicating the information. Each transceiver can interrogate the controller to determine the status of the appliances, with the status being transmitted only to the interrogating transmitter. Each transceiver can also transmit a reservation signal to the controller to reserve a selected appliance for a predetermined period of time. The controller also transmits status signals for the selected appliance only to the transceiver of the user who reserved the appliance when the operating cycle is finished, or at a predetermined period of time prior to the end of the operating cycle. The transceivers can communicate with the controller over a telephone line, or over A.C. power lines.
REFERENCES:
patent: 5586174 (1996-12-01), Bogner et a.
patent: 5680445 (1997-10-01), Bogner et al.
Bogner Douglas J.
Mernick Jason H.
Advanced Laundry Devices
Chan Wing F.
LandOfFree
Condition responsive indicating system for interactively indicat does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Condition responsive indicating system for interactively indicat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Condition responsive indicating system for interactively indicat will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1868444