Cellular telephone unit capable of automatic interaction with audio services
First Claim
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1. A method of operating a telephone unit having a keypad, a memory programmable by a user to store predetermined information including numbers, commands and pause commands, and control logic means for performing a series of steps including:
- retrieving from said memory in response to an initiating action a stored telephone number for a telephone accessible response system;
automatically sending a signal using said telephone number to originate a call to said response system;
providing a predetermined interval after the call is established for a user to enter a sequence of zero or more characters upon said keypad to create a keypad signal;
monitoring the keypad signal to detect, if entered, a predetermined password sequence;
in responsive to detection of said password sequence, transmitting the password to said telephone accessible response system, andin responsive to non-entry of said password sequence, interrupting any connection of said telephone unit with said telephone accessible response system, and treating any entered sequence as a possible user command, including an instruction to originate a call to another telephone number represented by an entered sequence.
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Abstract
A cellular telephone unit includes logic circuitry programmed automatically to initiate a check of a tlephone-accessible audio-response system (e.g., a voice mailbox system) upon power-up of the telephone unit. The programming of the logic circuitry treats any number entered by the user during the check that does not correspond to the preprogrammed voice mail account number as a command, and thereupon discontinues the check and processes the command.
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Citations
5 Claims
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1. A method of operating a telephone unit having a keypad, a memory programmable by a user to store predetermined information including numbers, commands and pause commands, and control logic means for performing a series of steps including:
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retrieving from said memory in response to an initiating action a stored telephone number for a telephone accessible response system; automatically sending a signal using said telephone number to originate a call to said response system; providing a predetermined interval after the call is established for a user to enter a sequence of zero or more characters upon said keypad to create a keypad signal; monitoring the keypad signal to detect, if entered, a predetermined password sequence; in responsive to detection of said password sequence, transmitting the password to said telephone accessible response system, and in responsive to non-entry of said password sequence, interrupting any connection of said telephone unit with said telephone accessible response system, and treating any entered sequence as a possible user command, including an instruction to originate a call to another telephone number represented by an entered sequence. - View Dependent Claims (2, 3)
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4. A method of operating a telephone unit having a keyboard, a memory programmable by a user to store predetermined information including numbers, commands and pause commands, and control logic means for performing a series of steps including:
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in response to application of power to the telephone unit determining if a security feature is activated, including creating a pause interval to permit deactivation of said security feature; retrieving from said memory a stored telephone number for a telephone accessible response system, wherein said telephone number includes a password and zero or more pause commands; generating a signal to place a call to the response system, said signal including pauses where indicated by pause commands in the telephone number for said system; creating a predetermined interval in said series of operations appropriate for a user to enter a sequence of zero or more characters upon said keypad to create a keypad signal which may represent password information; monitoring said keypad signals to detect, if entered, a predetermined password sequence; and in response to detection of said password sequence, transmitting the password from memory to said telephone accessible response system. - View Dependent Claims (5)
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Specification