Invention Grant
- Patent Title: Programmable haptic devices and methods for modifying haptic effects to compensate for audio-haptic interference
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Application No.: US15801477Application Date: 2017-11-02
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Publication No.: US10347093B2Publication Date: 2019-07-09
- Inventor: William Rihn , David Birnbaum
- Applicant: Immersion Corporation
- Applicant Address: US CA San Jose
- Assignee: IMMERSION CORPORATION
- Current Assignee: IMMERSION CORPORATION
- Current Assignee Address: US CA San Jose
- Agency: Medler Ferro Woodhouse & Mills PLLC
- Main IPC: A63F13/25
- IPC: A63F13/25 ; G08B6/00 ; G06F3/16 ; G06F3/01 ; G06F3/033 ; A63F13/28

Abstract:
A system includes a processor, an audio display, and a haptic peripheral including a haptic output device. The audio display includes a speaker and a headphone connector. The haptic output device is configured to receive a control signal from the processor and output a haptic effect to the haptic peripheral in response to the control signal from the processor. The processor is configured to vary the control signal for the haptic output device depending on an audio output accessory connectivity status of the audio display such that the haptic output device generates and applies a first haptic effect if the audio display is connected to an audio output accessory in order to output audio through the headphone connector and the haptic output device generates and applies a second haptic effect if the audio display is not connected to an audio output accessory in order to output audio through the speaker.
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