BIOFEEDBACK CONTROL SYSTEM AND METHOD FOR HUMAN-MACHINE INTERFACE
First Claim
1. A biofeedback control system for human-machine interface, comprising:
- a physiological sensor configured to monitor a physiological condition of a user for generating a sensing signal including a physiological information of the user;
a physiological condition analyzer coupled to the physiological sensor, operative to receive the sensing signal and extract a physiological variation information from the physiological information for generating a biofeedback signal including the physiological variation information;
a transmission interface coupled to the physiological condition analyzer, operative to receive the biofeedback signal and transmit the physiological variation information; and
a control unit coupled to the transmission interface, configured to receive the physiological variation information from the transmission interface and generate a control signal based on the physiological variation information for controlling scenes, scenarios, background music or audio-visual effects of a program or a game.
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Accused Products
Abstract
A biofeedback control system and method includes monitoring a physiological condition of a user to generate a sensing signal including a physiological information of the user, extracting a physiological variation information from the physiological information to generate a biofeedback signal, and generating a control signal based on the physiological variation information for controlling scenes, scenarios, background music or audio-visual effects of a program or a game. By this way, the biofeedback control system and method can trace a user'"'"'s mood to automatically adjust a video output or an audio output of an electronic system where a program is playing or a game is running to enhance amusement.
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Citations
14 Claims
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1. A biofeedback control system for human-machine interface, comprising:
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a physiological sensor configured to monitor a physiological condition of a user for generating a sensing signal including a physiological information of the user; a physiological condition analyzer coupled to the physiological sensor, operative to receive the sensing signal and extract a physiological variation information from the physiological information for generating a biofeedback signal including the physiological variation information; a transmission interface coupled to the physiological condition analyzer, operative to receive the biofeedback signal and transmit the physiological variation information; and a control unit coupled to the transmission interface, configured to receive the physiological variation information from the transmission interface and generate a control signal based on the physiological variation information for controlling scenes, scenarios, background music or audio-visual effects of a program or a game. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A biofeedback control method for human-machine interface, comprising:
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a.) monitoring a physiological condition of a user for generating a sensing signal including a physiological information of the user; b.) extracting a physiological variation information from the physiological information for generating a biofeedback signal including the physiological variation information; and c.) generating a control signal based on the physiological variation information for controlling scenes, scenarios, background music or audio-visual effects of a program or a game. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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Specification