Multi-function general purpose transceiver
First Claim
1. A system for communicating information to a predetermined location comprising:
- a transmitter configured to transmit a signal containing an instruction code, the instruction code uniquely identifying an instruction to be carried out;
a transceiver configured to receive the transmitted signal, said transceiver circuit including a line interface circuit configured to interface with a telephone line that is part of the public-switched telephone network (PSTN) and initiate a phone call over the telephone line, said transceiver further including a controller configured to control the reception of the transmitted signal and to control the communication of information over the telephone line, and a central station located remote from said transceiver but being in communication with said transceiver via the PSTN, said central station having a decoder configured to decode the instruction code.
6 Assignments
0 Petitions
Accused Products
Abstract
The present invention is generally directed to a system and associated method for communicating information to a predetermined location. The system includes a transmitter disposed at a first location and configured to transmit a signal containing an instruction code that uniquely identifies an instruction to be carried out. The system further includes a transceiver disposed remotely from the transmitter and configured to receive the transmitted signal. The transceiver circuit includes a line interface circuit configured to interface with a telephone line that is part of the public switched telephone network (PSTN) and initiate a phone call over the telephone line. Finally, the system includes a central station remotely located from said transceiver but being in communication with said transceiver via the PSTN The central station further include a decoder configured to decode the instruction code. In accordance with a broader aspect, the invention is directed to a general purpose transceiver having a receiver for receiving an information signal and a transmitter configured to transmit an outgoing signal over a phone line to a central station A portion of the information signal includes an instruction code, which may be decoded by the central station and acted upon accordingly Consistent with the general purpose nature of the transceiver, the phone number of the central station may be transmitted to the transceiver as part of the information signal.
244 Citations
32 Claims
-
1. A system for communicating information to a predetermined location comprising:
-
a transmitter configured to transmit a signal containing an instruction code, the instruction code uniquely identifying an instruction to be carried out;
a transceiver configured to receive the transmitted signal, said transceiver circuit including a line interface circuit configured to interface with a telephone line that is part of the public-switched telephone network (PSTN) and initiate a phone call over the telephone line, said transceiver further including a controller configured to control the reception of the transmitted signal and to control the communication of information over the telephone line, and a central station located remote from said transceiver but being in communication with said transceiver via the PSTN, said central station having a decoder configured to decode the instruction code. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
-
-
15. A method for performing an automated service request comprising the steps of:
-
sensing a service condition;
notifying a transmitter of the service condition;
transmitting an information signal from the transmitter to a remotely-located transceiver, the information signal including a function code that specifies the service condition;
placing a call from the transceiver to a central station over a phone line comprising a part of the public switched telephone network (PSTN);
communicating at least the function code from the transceiver to the central station; and
decoding the function code at the central station to identify the service request. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24)
-
-
25. A transceiver comprising:
-
a receiver configured to receive an electromagnetic signal, the electromagnetic signal including an encoded instruction code;
a transmitter configured to transmit a formatted electric signal over a phone line comprising part of the public switched telephone network (PSTN);
a controller circuit including;
a first portion configured to obtain the instruction code from the received signal;
a second portion configured to establish a connection over the phone line to a predetermined location; and
a third portion configured to deliver the obtained instruction code to the transmitter for transmission over the phone line. - View Dependent Claims (26, 27, 28, 29, 30)
-
-
31. A method for relaying an electronic message from a transmitter to a central location comprising the step of:
-
transmitting an information signal from the transmitter to a remotely-located transceiver, the information signal including an instruction code that uniquely specifies a message, placing a call from the transceiver to a central station identified by a predetermined phone number over a phone line comprising a part of the public switched telephone network (PSTN), and communicating the instruction code from the transceiver to the central station.
-
-
32. A transceiver comprising:
-
means for receiving an electromagnetic signal, the electromagnetic signal including an encoded instruction code;
means for transmitting a formatted electric signal over a phone line comprising part of the public switched telephone network (PSTN); and
means for obtaining the instruction code from the received signal and delivering the obtained instruction code to the means for transmitting for communication over the phone line to a predetermined destination.
-
Specification