Invention Grant
- Patent Title: Switch assembly with force-associated variable scroll speed and methods of use
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Application No.: US18057074Application Date: 2022-11-18
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Publication No.: US11714505B2Publication Date: 2023-08-01
- Inventor: Nicholas Borgerding , Jason Lisseman , Kevin Chrustowski , David Andrews
- Applicant: Joyson Safety Systems Acquisition LLC
- Applicant Address: US MI Auburn Hills
- Assignee: Joyson Safety Systems Acquisition LLC
- Current Assignee: Joyson Safety Systems Acquisition LLC
- Current Assignee Address: US MI Auburn Hills
- Agency: Meunier Carlin & Curfman LLC
- Main IPC: G06F3/0362
- IPC: G06F3/0362 ; G06F3/041 ; G06F3/0485 ; G06F3/01 ; G06F3/0488 ; G06F3/0338

Abstract:
Implementations include methods of controlling a haptic response comprising receiving a force signal from a force sensor; determining a force magnitude associated with the force signal; comparing the force magnitude with an initial threshold force amount to determine whether the force magnitude exceeds the initial threshold force amount; measuring an elapsed time that the force magnitude exceeds the initial threshold force amount; comparing the elapsed time to a minimum elapsed time; if the elapsed time being greater than the minimum elapsed time, generating a haptic feedback control signal, the haptic feedback control signal causing a haptic actuator to propagate a plurality of pressure waves at a propagation frequency, the propagation frequency being proportional to the force magnitude; and generating a scroll control signal that causes a menu system to scroll through a plurality of menu options provided by the menu system at a scroll frequency associated with the propagation frequency.
Public/Granted literature
- US20230161431A1 SWITCH ASSEMBLY WITH FORCE-ASSOCIATED VARIABLE SCROLL SPEED AND METHODS OF USE Public/Granted day:2023-05-25
Information query
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