Automatic dial telephone

Claim 2

An automatic dial telephone by which a user can voice initiate a call to a selected station and/or party, the automatic dial telephone comprising: first means for storing a plurality of discrete voice reference patterns, each discrete voice reference pattern representing a party to be called; second means for storing a telephone number for each such party; third means for storing a user voice reference pattern representing a command for confirmation; means for comparing a voice input pattern with discrete voice reference patterns similar thereto to obtain a list of discrete voice reference patterns similar to the voice input pattern; means for outputting audible signals, representing the discrete voice reference patterns from the list of discrete voice reference patterns, in order of descending similarity to the voice input pattern, said outputting means including pause means, to produce a pause period following each audible signal output, for a user to input a user voice signal command for confirmation of the identity of the party to be called; said command for confirmation operating to stop said outputting means from outputting audible signals representing any discrete voice reference patterns remaining on the list of discrete voice reference patterns following an output of an audible signal, representing a discrete voice reference pattern from the list of discrete voice reference patterns, which is followed by said command for confirmation; and means for selecting and transmitting, as a signal, the telephone number of the identified party to be called.

Claim 3

The telephone of claim 1, further comprising control means for orienting the telephone to an off-hook condition for reception thereby of a voice input which is denotive of a specific party to be called; said third means for storing having stored therein a user voice reference pattern for a command for off-hook; said means for comparing operating to recognize said user voice reference pattern for said command for off-hook; and means for operating the control means, responsive to said comparing means, for causing said telephone to be placed off-hook.

Claim 4

The telephone of claim 1, further comprising means for repeating the audible signal output.

Claim 5

The telephone of claim 1, further comprising means for generating a signal upon failure to recognize a command for confirmation which indicates such failure to the user.

Claim 6

The telephone of claim 1, as embodied in a motor vehicle, the motor vehicle including vehicle operating systems, the operating systems having normal and abnormal condition states, the abnormal states being indicative of an accident potential operating condition, the telephone including means for detecting the abnormal states, and the telephone including means for inhibiting the voice output during the abnormal states.

Claim 7

The telephone of claim 1, in which said outputting means includes means for producing a synthesized voice according to a recognition result, said synthesized voice being effective to output ones of said plurality of discrete voice reference patterns in descending order of similarity to the voice input pattern.

Claim 8

The telephone of claim 1, further including means for storing voice synthesis data for a plurality of parties to be called for voice synthesis thereof.

Claim 9

The telephone of claim 1, further including means comprising a key input portion for inputting a user command for confirmation of the identity of the party to be called.

Claim 10

The telephone of claim 1 further comprising: a child set for communicating between the user and a parent set, the child set including a microphone for receiving voice inputs from the user, a key for key signal inputs, and means for converting the voice and key inputs into radio frequency signals for transmission to the parent set, the child set further including means for receiving radio frequency signals from the parent set, the parent set also including transmitting means and means for converting the parent set radio frequency signals into voice signals to the user, the parent set including means for receiving user inputs transmitted from the child set, the parent set also including a keypad for receiving user key signal inputs, and the parent set further including means for controlling a telephone channel and for communicating between the child set and parties to be called.

Claim 11

An automatic dial telephone by which a user can voice initiate a call to a selected station and/or party, the automatic dial telephone comprising: first means for storing a plurality of discrete voice reference patterns, each discrete voice reference pattern representing a party to be called; second means for storing a telephone number for each such party; third means for storing a user voice reference pattern representing a command for confirmation; means for comparing a voice input pattern, denotive of a specific party to be called, with stored discrete voice reference patterns representing a party to be called similar thereto; means for outputting audible signals to the user indicative of parties represented by stored discrete voice reference patterns in descending order of similarity to the voice input pattern, the means for outputting including pause producing means operable following each audible signal to produce a pause period for a user to input a voice signal command for confirmation of the identity of the party to be called; means for comparing a voice input pattern, denotive of a specific user voice signal command, with stored user voice reference patterns representing user voice signal commands similar thereto; means for determining the degree of similarity between said voice input pattern, denotive of the specific party to be called, and of the specific user voice signal command, respectively with each of the stored plurality of discrete voice reference patterns representing parties to be called and the stored user voice reference patterns representing user voice signal commands, and including means for determining which of said voice reference patterns has a degree of similarity to said voice input pattern that is within a predetermined threshold; means for selecting and transmitting as a signal the telephone number of the identified party to be called when the user voice signal command for confirmation is within the predetermined threshold; and means for repeating comparison of the input voice pattern, denotive of the specific party to be called, and of the specific user voice signal command, respectively with the stored plurality of discrete voice reference patterns representing parties to be called and the stored user voice reference patterns representing user voice signal commands when the degree of similarity is outside of the predetermined threshold.

Claim 12

An automatic dial telephone by which a user can voice initiate a call to a selected station and/or party, the automatic dial telephone comprising: first means for storing a plurality of discrete voice reference patterns, each discrete voice reference pattern representing a party to be called; second means for storing a telephone number for each such party; third means for storing a user voice reference pattern representing a command for confirmation; means for comparing a voice input pattern, denotive of a specific party to be called, with stored discrete voice reference patterns representing a party to be called similar thereto; means for outputting audible signals to the user indicative of parties represented by stored discrete voice reference patterns in descending order of similarity to the voice input pattern, the means for outputting including pause producing means operable following each audible signal to produce a pause period for a user to input a voice signal command for confirmation of the identity of the party to be called; means for comparing a voice input pattern, denotive of a specific user voice signal command, with stored user voice reference patterns representing user voice signal commands similar thereto; means for determining the degree of similarity between said voice input pattern, denotive of the specific party to be called, and of the specific user voice signal command, respectively with each of the stored plurality of discrete voice reference patterns representing parties to be called and the stored user voice reference patterns representing user voice signal commands, and including means for determining which of said voice reference patterns has a degree of similarity to said voice input pattern that is within a predetermined threshold; means for selecting and transmitting as a signal the telephone number of the identified party to be called when the user voice signal command for confirmation is within the predetermined threshold; and means for repeating comparison of the input voice pattern, denotive of the specific party to be called, and of the specific user voice signal command, respectively with the stored plurality of discrete voice reference patterns representing parties to be called and the stored user voice reference patterns representing user voice signal commands when the degree of similarity is outside of the predetermined threshold.

Claim 13

An automatic dial telephone by which a user can voice initiate a call to a selected station and/or party, the automatic dial telephone comprising: first means for storing a plurality of discrete voice reference patterns, each discrete voice reference pattern representing a party to be called; second means for storing a telephone number for each such party; third means for storing a plurality of user voice reference patterns; said plurality of user voice reference patterns representing a plurality of commands; said plurality of commands including commands for confirmation and for off-hook; means for orienting the telephone to an off-hook condition for reception thereby of an input denotive of a specific party to be called, when a user voice input pattern for off-hook is recognized; means for placing the telephone to an on-hook condition, wherein the telephone awaits an off-hook command, when a user voice signal is not input within a first predetermined pause period following the off-hook command; means for comparing a voice input pattern, denotive of a specific party to be called, with a stored plurality of discrete voice reference patterns similar thereto when the telephone is in an off-hook state; means for outputting an audible signal to the user indicative of a party represented by a stored voice reference pattern which is most similar to the voice input pattern, denotive of a specific party to be called, and including pause producing means operable following the audible signal to produce a second pause period for a user to input a voice signal command for confirmation of the identity of the party to be called; means for returning the telephone to an on-hook condition when the voice signal command for confirmation is not input during the second pause period; and means for selecting and transmitting as a signal the telephone number of the party to be called.

Claim 14

An automatic dial telephone by which a user can voice initiate a call to a selected station and/or party, the automatic dial telephone comprising: first means for storing a plurality of discrete voice reference patterns, each discrete voice reference pattern representing a party to be called; second means for storing a telephone number for each such party; third means for storing a plurality of user voice reference patterns; said plurality of user voice reference patterns representing a plurality of commands; said plurality of commands including commands for confirmation and for off-hook; means for orienting the telephone to an off-hook condition for reception thereby of an input denotive of a specific party to be called, when a user voice input pattern for off-hook is recognized; means for placing the telephone to an on-hook condition, wherein the telephone awaits an off-hook command, when a user voice signal is not input within a first predetermined pause period following the off-hook command; means for comparing a voice input pattern, denotive of a specific party to be called, with a stored plurality of discrete voice reference patterns similar thereto when the telephone is in an off-hook state; means for outputting an audible signal to the user indicative of a party represented by a stored voice reference pattern which is most similar to the voice input pattern, denotive of a specific party to be called, and including pause producing means operable following the audible signal to produce a second pause period for a user to input a voice signal command for confirmation of the identity of the party to be called; means for returning the telephone to an on-hook condition when the voice signal command for confirmation is not input during the second pause period; and means for selecting and transmitting as a signal the telephone number of the party to be called.

Claim 15

An automatic dial telephone by which a user can voice initiate a call to a selected station and/or party, the automatic dial telephone comprising: first means for storing a plurality of discrete voice reference patterns, each discrete voice reference pattern representing a party to be called; second means for storing a telephone number for each such party; third means for storing a plurality of user voice reference patterns; said plurality of user voice reference patterns representing a plurality of commands; said plurality of commands including commands for confirmation and for off-hook; means for comparing a voice input pattern, denotive of a command, with a stored plurality of user voice reference patterns; said stored plurality of user voice reference patterns including a stored voice reference pattern representing a command for off-hook; means for enabling a control means when the means for comparing recognizes a voice input pattern for off-hook as stored in the second means for storing with the telephone in an on-hook condition, wherein the telephone awaits an off-hook command; means for orienting the telephone to an off-hook condition for reception thereby of a voice input pattern denotive of a specific party to be called; first means for determining a degree of similarity between the stored user voice reference pattern representing the command for off-hook and the voice input pattern, including means for determining that the degree of similarity is within a predetermined threshold; the first means for determining including means for returning the telephone to the on-hook condition when the degree of similarity is outside the predetermined threshold; means for comparing a voice input pattern, as an input denotive of a specific party to be called, with a stored plurality of discrete voice reference patterns similar thereto with the telephone in an off-hook state; means for outputting a plurality of audible signals to the user, indicative of parties represented by stored discrete voice reference patterns, in descending order of similarity to the voice input pattern; said means for outputting including pause producing means effective, following each one of said plurality of audible signals, to produce a pause period for a user to input a voice signal command for confirmation of the identity of the party to be called; second means for determining the degree of similarity between the stored user voice reference pattern, representing a command for confirmation, and said voice signal command, including means for determining that the degree of similarity is within a predetermined threshold; means for selecting and transmitting as a signal the telephone number of the identified party to be called; and the second means for determining including means for returning the telephone to the on-hook condition when the degree of similarity is outside the predetermined threshold.

Claim 16

An automatic dial telephone by which a user can voice initiate a call to a selected station and/or party, the automatic dial telephone comprising: first means for storing a plurality of discrete voice reference patterns, each discrete voice reference pattern representing a party to be called; second means for storing a telephone number for each such party; third means for storing a plurality of user voice reference patterns; said plurality of user voice reference patterns representing a plurality of commands; said plurality of commands including commands for confirmation and for off-hook; means for comparing a voice input pattern, denotive of a command, with a stored plurality of user voice reference patterns; said stored plurality of user voice reference patterns including a stored voice reference pattern representing a command for off-hook; means for enabling a control means when the means for comparing recognizes a voice input pattern for off-hook as stored in the second means for storing with the telephone in an on-hook condition, wherein the telephone awaits an off-hook command; means for orienting the telephone to an off-hook condition for reception thereby of a voice input pattern denotive of a specific party to be called; first means for determining a degree of similarity between the stored user voice reference pattern representing the command for off-hook and the voice input pattern, including means for determining that the degree of similarity is within a predetermined threshold; the first means for determining including means for returning the telephone to the on-hook condition when the degree of similarity is outside the predetermined threshold; means for comparing a voice input pattern, as an input denotive of a specific party to be called, with a stored plurality of discrete voice reference patterns similar thereto with the telephone in an off-hook state; means for outputting a plurality of audible signals to the user, indicative of parties represented by stored discrete voice reference patterns, in descending order of similarity to the voice input pattern; said means for outputting including pause producing means effective, following each one of said plurality of audible signals, to produce a pause period for a user to input a voice signal command for confirmation of the identity of the party to be called; second means for determining the degree of similarity between the stored user voice reference pattern, representing a command for confirmation, and said voice signal command, including means for determining that the degree of similarity is within a predetermined threshold; means for selecting and transmitting as a signal the telephone number of the identified party to be called; and the second means for determining including means for returning the telephone to the on-hook condition when the degree of similarity is outside the predetermined threshold.

Claim 17

An automatic dial telephone comprising: means for storing a first plurality of voice patterns each denotive of a name of a party to be called and a related telephone number; means for storing a second plurality of voice patterns each denotive of a command; said second plurality of voice patterns including at least an off-hook command pattern and a confirmation command pattern; means, effective when said telephone is on-hook, for comparing a voice input pattern with said off-hook command pattern; means responsive to a similarity of said voice input pattern and said off-hook command pattern being within a predetermined threshold, for placing said telephone off-hook; means, effective when said telephone is off-hook, for comparing a voice input pattern with said first plurality of voice patterns, and for outputting a signal to a user indicative of a one of said first plurality of voice patterns most similar to said voice input pattern; means effective, following said outputting a signal, for comparing a further voice input pattern with said confirmation command pattern and, if said comparing indicates a similarity within a predetermined threshold, for dialing said related number; and means for placing said telephone on-hook if a similarity between said further voice input pattern and said confirmation command pattern is outside said predetermined threshold.

Claim 18

An automatic dial telephone comprising: means for storing a first plurality of voice patterns each denotive of a name of a party to be called and a related telephone number; means for storing a second plurality of voice patterns each denotive of a command; said second plurality of voice patterns including at least an off-hook command pattern and a confirmation command pattern; means, effective when said telephone is on-hook, for comparing a voice input pattern with said off-hook command pattern; means responsive to a similarity of said voice input pattern and said off-hook command pattern being within a predetermined threshold, for placing said telephone off-hook; means, effective when said telephone is off-hook, for comparing a voice input pattern with said first plurality of voice patterns, and for outputting a signal to a user indicative of a one of said first plurality of voice patterns most similar to said voice input pattern; means effective, following said outputting a signal, for comparing a further voice input pattern with said confirmation command pattern and, if said comparing indicates a similarity within a predetermined threshold, for dialing said related number; and means for placing said telephone on-hook if a similarity between said further voice input pattern and said confirmation command pattern is outside said predetermined threshold.