Automatic on-hook arrangement

Claim 2

In telephone equipment provided with voice input means to which the input voice of a user is to be inputted, an automatic on-hook arrangement comprising: means for detecting the input voice of the user at said voice input means; timer means for measuring time during which said detecting means does not detect the input voice; means for emitting a warning for the user when said timer means measures a predetermined period of time during which said detecting means did not detect any input voice from said voice input means; means for releasing said warning; and means for cutting off a telephone line connection with said voice input means when said warning is not released by said releasing means and not input voice of the user is detected by said detecting means during another predetermined period of time.

Claim 3

An automatic on-hook arrangement as in claim 1, further comprising: timer setting means for setting time of said timer means.

Claim 4

An automatic on-hook arrangement as in claim 2, wherein a count starting time of said timer is at a point in time when the telephone number is sent out to the telephone line.

Claim 5

An automatic on-hook arrangement as in claim 2, wherein a count starting time of said timer is at a point in time when the telephone line is closed.

Claim 6

An automatic on-hook arrangement as in claim 1, wherein said releasing means includes a switch.

Claim 9

A method as in claim 6, further comprising the step of: filtering out the warning with a filter.

Claim 10

A method as in claim 6, further comprising: releasing the warning and thereby stopping the emitting.

Claim 11

A method as in claim 6, wherein the measuring is effected with a timer, and further comprising: resetting the timer after the emitting.

Claim 12

Telephone equipment comprising: voice input means to which an input voice of a user is to be inputted, a speech recognition means connected to said voice input means for recognizing a voice pattern of the input voice, auto-dial memory means connected to said speech recognition means and which stores a speech recognition pattern, telephone numbers, time set data, and count starting time data, and an automatic on-hook arrangement which comprises: means for detecting the input voice of the user at said voice input means; timer means for measuring time during which said detecting means does not detect the input voice; timer setting means operatively connected between said auto-dial memory means and said timer means for setting time of said timer means, said auto-dial memory means memorizing said setting time as said time set data; means for emitting a warning for a user when said timer means measures a predetermined period of time during which said detecting means did not detect any input voice from said voice input means; means for releasing said warning; and means for cutting off a telephone line connection with said voice input means when said warning is not released by said releasing means and not input voice of the user is detected by said detecting means during another predetermined period of time.

Claim 13

Telephone equipment comprising: voice input means to which an input voice of a user is to be inputted, a speech recognition means connected to said voice input means for recognizing a voice pattern of the input voice, auto-dial memory means connected to said speech recognition means and which stores a speech recognition pattern, telephone numbers, time set data, and count starting time data, and an automatic on-hook arrangement which comprises: means for detecting the input voice of the user at said voice input means; timer means for measuring time during which said detecting means does not detect the input voice; timer setting means operatively connected between said auto-dial memory means and said timer means for setting time of said timer means, said auto-dial memory means memorizing said setting time as said time set data; means for emitting a warning for a user when said timer means measures a predetermined period of time during which said detecting means did not detect any input voice from said voice input means; means for releasing said warning; and means for cutting off a telephone line connection with said voice input means when said warning is not released by said releasing means and not input voice of the user is detected by said detecting means during another predetermined period of time.

Claim 14

In telephone equipment provided with a voice input means to which an input voice of a user is to be inputted, an automatic on-hook arrangement comprising: means for detecting the input voice of the user at said voice input means; timer means for measuring time during which said detecting means does not detect the input voice; means for emitting a warning for the user when said timer means measures a predetermined period of time during which said detecting means did not detect any input voice from said voice input means; means for releasing said warning; means for cutting off a telephone line connection with said voice input means; and control means connected to all of said detecting means, timer means, emitting means, releasing means and cutting off means so that said control means causes said emitting means to emit said warning when said timer means measures said predetermined period of time during which said detecting means did not detect any input voice from said voice input means, said control means causes said emitting means to release said warning if said releasing means is actuated during emission of said warning, and said control means causes said cutting off means to cut off said telephone line connection with said voice input means when said warning is not released by said releasing means and no input voice of the user is detected by said detecting means during another predetermined period of time.

Claim 15

In telephone equipment provided with a voice input means to which an input voice of a user is to be inputted, an automatic on-hook arrangement comprising: means for detecting the input voice of the user at said voice input means; timer means for measuring time during which said detecting means does not detect the input voice; means for emitting a warning for the user when said timer means measures a predetermined period of time during which said detecting means did not detect any input voice from said voice input means; means for releasing said warning; means for cutting off a telephone line connection with said voice input means; and control means connected to all of said detecting means, timer means, emitting means, releasing means and cutting off means so that said control means causes said emitting means to emit said warning when said timer means measures said predetermined period of time during which said detecting means did not detect any input voice from said voice input means, said control means causes said emitting means to release said warning if said releasing means is actuated during emission of said warning, and said control means causes said cutting off means to cut off said telephone line connection with said voice input means when said warning is not released by said releasing means and no input voice of the user is detected by said detecting means during another predetermined period of time.

Claim 16

An automatic on-hook arrangement as in claim 11, further comprising: filter means connected to said voice input means for filtering out said warning if required thereby so that even during emission of said warning, said detecting means only detects the input voice from said voice input means.

Claim 17

An automatic on-hook arrangement as in claim 11, wherein said timer means is responsive to said control means to reset after said emitting means emits said warning.