Invention Grant
- Patent Title: Force sensing with an electromagnetic load
-
Application No.: US16569047Application Date: 2019-09-12
-
Publication No.: US11644370B2Publication Date: 2023-05-09
- Inventor: Emmanuel Marchais , Kathryn Rose Holland , Carl Lennart Ståhl , Eric Lindemann
- Applicant: Cirrus Logic International Semiconductor Ltd.
- Applicant Address: GB Edinburgh
- Assignee: Cirrus Logic, Inc.
- Current Assignee: Cirrus Logic, Inc.
- Current Assignee Address: US TX Austin
- Agency: Jackson Walker L.L.P.
- Main IPC: G01L1/08
- IPC: G01L1/08 ; G01L1/10 ; G01L1/14 ; G01L1/18 ; G01L5/105 ; G06F3/01 ; H02M1/44
Abstract:
A system for performing force sensing with an electromagnetic load may include a signal generator configured to generate a signal for driving an electromagnetic load and a processing subsystem configured to monitor at least one operating parameter of the electromagnetic load and determine a force applied to the electromagnetic load based on a variation of the at least one operating parameter.
Public/Granted literature
- US20200309611A1 FORCE SENSING WITH AN ELECTROMAGNETIC LOAD Public/Granted day:2020-10-01
Information query
