Invention Grant
- Patent Title: Systems and methods for pre-touch and true touch
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Application No.: US13046263Application Date: 2011-03-11
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Publication No.: US10908686B2Publication Date: 2021-02-02
- Inventor: Erin Ramsay , Pedro Gregorio
- Applicant: Erin Ramsay , Pedro Gregorio
- Applicant Address: CA Dollard-des-Ormeaux; CA Verdun
- Assignee: Erin Ramsay,Pedro Gregorio
- Current Assignee: Erin Ramsay,Pedro Gregorio
- Current Assignee Address: CA Dollard-des-Ormeaux; CA Verdun
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: G06F3/01
- IPC: G06F3/01 ; G06F3/0488

Abstract:
Systems and methods for pre-touch and true touch are disclosed. For example, in one described system for pre-touch and true touch includes a touch-sensitive interface configured to detect a user interaction and transmit a first interface signal based at least in part on the user interaction. The system also includes a processor in communication with the touch-sensitive interface and configured to receive the first interface signal and determine a haptic effect based at least in part on the first interface signal. The processor is further configured to preload a haptic signal associated with the haptic effect. The system also includes a cache in communication with the processor and configured to store the preloaded haptic signal for a time period and then transmit the haptic signal and a haptic effect generator in communication with the cache and configured to receive the haptic signal from the cache and, in response, output a haptic effect based at least in part on the haptic signal.
Public/Granted literature
- US20120056825A1 Systems And Methods For Pre-Touch And True Touch Public/Granted day:2012-03-08
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