Home voice mail and paging system using an answering machine and a wide variety of alarms
First Claim
1. An automatic paging system for operation in conjunction with a telephone answering machine, a standard telephone line circuit, and a paging service, said automatic paging system comprising:
- means for recognizing and receiving a standard ringing voltage and standard dual tone multi-frequency signals;
means for decoding said dual tone multi-frequency signals into binary coded decimal and outputting said binary coded decimal, and means for encoding said binary coded decimal into said dual tone multi-frequency signals and transmitting said dual tone multi-frequency signals to said telephone line circuit;
means for receiving and storing said binary coded decimal from said means for decoding said dual tone multi-frequency signals into binary coded decimal, and means for transmitting said binary coded decimal to said means for encoding said binary coded decimal, and means for receiving and detecting indications of an open and a closed condition of a plurality of alarm inputs, and means for detecting an off hook condition in said telephone line circuit and for determining when a valid message has been left on said answering machine, and means for effecting an off hook condition in said telephone line circuit;
means for transmitting one of a plurality of codes from said means for receiving and detecting indications of said condition of said plurality of alarm inputs to said means for transmitting said binary coded decimal, with each code of said plurality of codes being representative of a condition of a corresponding one of said plurality of alarm inputs;
means for programming said means for receiving and storing said binary coded decimal with a telephone number for a remote receiver in said paging service; and
means for recognizing and receiving a connection acknowledgement signal from said paging service.
3 Assignments
0 Petitions
Accused Products
Abstract
Described is an automatic paging system that will alert a paging service subscriber to the occurrence of specific events at a remote location using a standard home type answering machine and/or a standard alarm system. The paging system works in conjunction with existing paging subscription services and answering machines presently available. The system detects if a valid message has been left on the answering machine or if an alarm has been tripped, then dials a number that the user programs into the system that corresponds to the paging service telephone number, then waits for an acknowledgment tone from the paging service and dials a distinct code that corresponds to what has occurred at the remote location. The system will forward a telephone number to the paging service subscriber, if such a number has been entered into the answering machine by a caller.
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Citations
10 Claims
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1. An automatic paging system for operation in conjunction with a telephone answering machine, a standard telephone line circuit, and a paging service, said automatic paging system comprising:
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means for recognizing and receiving a standard ringing voltage and standard dual tone multi-frequency signals; means for decoding said dual tone multi-frequency signals into binary coded decimal and outputting said binary coded decimal, and means for encoding said binary coded decimal into said dual tone multi-frequency signals and transmitting said dual tone multi-frequency signals to said telephone line circuit; means for receiving and storing said binary coded decimal from said means for decoding said dual tone multi-frequency signals into binary coded decimal, and means for transmitting said binary coded decimal to said means for encoding said binary coded decimal, and means for receiving and detecting indications of an open and a closed condition of a plurality of alarm inputs, and means for detecting an off hook condition in said telephone line circuit and for determining when a valid message has been left on said answering machine, and means for effecting an off hook condition in said telephone line circuit; means for transmitting one of a plurality of codes from said means for receiving and detecting indications of said condition of said plurality of alarm inputs to said means for transmitting said binary coded decimal, with each code of said plurality of codes being representative of a condition of a corresponding one of said plurality of alarm inputs; means for programming said means for receiving and storing said binary coded decimal with a telephone number for a remote receiver in said paging service; and means for recognizing and receiving a connection acknowledgement signal from said paging service. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for the automatic paging of a paging service subscriber in response to alarm conditions at a remote location, said method comprising the steps of:
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recognizing and receiving an indication of a plurality of said alarm conditions; effecting an off hook condition in a standard telephone line circuit; encoding a stored binary coded decimal number, indicative of a telephone number for said paging service, into a first dual tone multi-frequency signal and transmitting said first dual tone multi-frequency signal to said paging service; detecting a connection acknowledgement signal from said paging service; encoding a stored binary coded decimal number into a second dual tone multi-frequency signal and transmitting said second dual tone multi-frequency signal to said paging service, with said stored binary coded decimal number as encoded into said second dual tone multi-frequency signal being recognizable to said paging service subscriber as being representative of a condition of a corresponding one of said plurality of said alarm conditions; and effecting an on hook condition in said telephone line circuit.
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8. An automatic paging system for operation in conjunction with a telephone answering machine and a standard telephone line circuit for connection to a paging service, said automatic paging system comprising:
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a ringing and dual tone multi-frequency input circuit, said input circuit recognizing and receiving a standard ringing voltage and standard dual tone multi-frequency signals; a transceiver circuit decoding said dual tone multi-frequency signals into binary coded decimal and transmitting said binary coded decimal, and encoding said binary coded decimal into said dual tone multi-frequency signals and transmitting said dual tone multi-frequency signals to said telephone line circuit; a microcontroller circuit receiving and storing said binary coded decimal from said transceiver and transmitting said binary coded decimal to said transceiver, said microcontroller also detecting an open and a closed condition of a plurality of alarm inputs and transmitting one of a plurality of codes to said transceiver, with each code of said plurality of codes being representative of a condition of a corresponding one of said plurality of alarm inputs, said microcontroller also detecting an off hook condition in said telephone line circuit and effecting an off hook condition in said telephone line circuit, said microcontroller also detecting that a valid message is present on said answering machine and transmitting a unique microcontroller specified code representative of said valid message to said transceiver; and a programming circuit instructing said microcontroller to receive a binary coded decimal number signal from said transceiver, said binary coded decimal number being indicative of a telephone number for a remote receiver in said paging service.
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9. An automatic paging system for operation in conjunction with a telephone answering machine and a standard telephone line circuit for connection to a paging service, said automatic paging system comprising:
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a ringing and dual tone multi-frequency input circuit, said input circuit recognizing and receiving a standard ringing voltage and standard dual tone multi-frequency signals; a transceiver circuit decoding said dual tone multi-frequency signals into binary coded decimal and transmitting said binary coded decimal, and encoding said binary coded decimal into said dual tone multi-frequency signals and transmitting said dual tone multi-frequency signals to said telephone line circuit; a microcontroller circuit receiving and storing said binary coded decimal from said transceiver and transmitting said binary coded decimal to said transceiver, said microcontroller also detecting an off hook condition in said telephone line circuit and effecting an off hook condition in said telephone line circuit, said microcontroller also detecting an open and a closed condition of a plurality of alarm inputs, said microcontroller also detecting that a valid message is present on said answering machine, said microcontroller also transmitting at least one of;
one of a plurality of codes, with each code of said plurality of codes being representative of a condition of a corresponding one of said plurality of alarm inputs, and a unique microcontroller specified code representative of said valid message, to said transceiver; anda programming circuit instructing said microcontroller to receive a binary coded decimal number signal from said transceiver, said binary coded decimal number being indicative of a telephone number for a remote receiver in said paging service. - View Dependent Claims (10)
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Specification