Audio video apparatus with intelligence for learning a history of user control
First Claim
1. An audio video apparatus with intelligence for learning a history of user control of the audio video apparatus, comprising:
- a user control unit actuated by a user for producing signals representing user-selected display functions including video channel selection and audio volume for the apparatus;
control means for receiving the signals produced by the user control unit and for controlling the display functions of the apparatus;
memory means for successively memorizing the user-selected display functions represented in the signals received by the control means each time the user control unit is actuated;
a timer for timing a predetermined unit of time;
calculating means receiving memorized data from the memory means and connected to said timer for compiling the data to form history data of user-selected display functions over said predetermined unit of time, said history data being fed to said control means for generating a control signal therefrom; and
signal generating means for generating an advisory signal for getting the attention of the user in response to said control signal from the control means.
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Accused Products
Abstract
A television receiver can output advice information to the viewer when the viewer risks missing a favorite broadcasting program. This television receiver includes in its control unit a timer for obtaining day and time data, a calculating circuit for compiling broadcasting station number currently being viewed by using the time information as parameters, and a weekly tuning information storage unit for storing therein data representing a personal weekly viewing trend on the basis of the compiled result, in which, when it is determined that present tuning data read out from the weekly tuning information storage unit and the present tuning broadcasting station are not coincident with each other, advice information is supplied to the viewer in the form of displayed message or sound message before or after that time.
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Citations
13 Claims
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1. An audio video apparatus with intelligence for learning a history of user control of the audio video apparatus, comprising:
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a user control unit actuated by a user for producing signals representing user-selected display functions including video channel selection and audio volume for the apparatus; control means for receiving the signals produced by the user control unit and for controlling the display functions of the apparatus; memory means for successively memorizing the user-selected display functions represented in the signals received by the control means each time the user control unit is actuated; a timer for timing a predetermined unit of time; calculating means receiving memorized data from the memory means and connected to said timer for compiling the data to form history data of user-selected display functions over said predetermined unit of time, said history data being fed to said control means for generating a control signal therefrom; and signal generating means for generating an advisory signal for getting the attention of the user in response to said control signal from the control means. - View Dependent Claims (2, 3)
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4. A television receiver with intelligence for learning a history of user control of the television receiver, comprising:
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display means for displaying a picture of a program; video processing means for processing a video signal for display by the display means; sound generating means for generating a sound signal; a loudspeaker for producing a sound in response to the sound signal; a user control unit actuated by a user for producing signals representing user-selected functions including channel selections for the receiver; control means for receiving the signals produced by the user control unit and for controlling the function of the receiver in response to the signals; memory means for successively memorizing the user-selected functions represented in the signals received by the control means each time the control unit is actuated; a timer for timing a predetermined unit of time; calculating means receiving data from the memory means and connected to the timer for compiling the data to form history data of user-selected functions over the predetermined unit of time, the history data being fed to the control means for generating a control signal therefrom; and signal generating means for generating an advisory signal for getting the attention of the user in response to the control signal from the control means. - View Dependent Claims (5, 6, 7, 8)
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9. A method of learning a history of user control of an audio video apparatus comprising the steps of:
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recognizing a present time and day each time a user selects a new channel for the audio video apparatus and turning on a timer count; successively memorizing the selected channel number and the present time and day if the timer count reaches a predetermined time period before the user changes the channel again; calculating historical data corresponding to the frequency of the user'"'"'s selection of the selected channel to determine a registered channel; comparing the selected channel and the present time and day to the registered channel corresponding to the present time and day when a predetermined time elapses after each time the user selects a channel; and displaying an advisory message to the user if the selected channel is not-the same as the registered channel corresponding to the present time and day. - View Dependent Claims (10, 11, 12, 13)
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Specification