Abstract: A control system that is responsive to an audio signal generated by an audio source such as a computer, video game console, stereo system and the like. The control system converts the audio signal into a control signal for a tactile sensation generator such as a vibrating cushion, vibrating seat pad, and the like. The control system contains an audio signal processor and a control signal generator. The audio signal processor produces a processed signal indicative of the amplitude, frequency, and rate of change of the audio signal. From the processed signal, a control signal generator produces a control signal for a tactile sensation generator. The control signal causes the tactile sensation generator to produce a tactile sensation corresponding to the present scene being displayed, for example, on a monitor of a computer executing a computer game.

Abstract: A seat-based tactile sensation generator capable of producing tactile sensation to a video game player corresponding to activity portrayed in a video game. Specifically, in response to signals produced by the video game, a control circuit generator produces control signals for the seat-based tactile sensation generator. The tactile sensation generator contains an array of actuators embedded within a foam seating pad. A specific arrangement of actuators positions the actuators proximate particular portions of a game player's body. Each actuator or group of actuators interacts with the player and is individually activated to produce a localized tactile sensation, e.g., an impact or vibration, corresponding to the action portrayed by the video game as it occurs.

Abstract: A tactile sensation generator capable of producing tactile sensations to a video game player corresponding to activity portrayed in a video game. Specifically, an interface circuit is responsive to control commands generated by a computer executing the video game program. The interface circuit interprets the control commands and activates the tactile sensation generator. The tactile sensation generator contains a vest or harness for maintaining a flexible pad proximate a player's body. The pad contains one or more actuators, e.g., a solenoid or vibratory motor embedded in the pad. Each actuator interacts with the wearer and is individually activated to produce a localized tactile sensation, e.g., an impact or vibration, corresponding to the action simultaneously portrayed by the video game on a computer screen or television.