Invention Grant
- Patent Title: Low noise zero crossing detection for indirect tire pressure monitoring
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Application No.: US14665608Application Date: 2015-03-23
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Publication No.: US10254129B2Publication Date: 2019-04-09
- Inventor: Dirk Hammerschmidt , Muhammad Adnan
- Applicant: Infineon Technologies AG
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Harrity & Harrity, LLP
- Main IPC: G06F19/00
- IPC: G06F19/00 ; G06F1/04 ; G01R23/00 ; G01R19/25 ; G01D5/12 ; G01R19/175 ; G01P3/487 ; G01P3/488 ; G01P3/489 ; G01R13/02 ; G01R23/02
Abstract:
A magnetic speed sensor may comprise a digital component configured to estimate a zero crossing event based on a plurality of sensor signal samples. The digital component may output, to a control unit, a speed signal that is based on the estimated zero crossing event.
Public/Granted literature
- US20160252543A1 LOW NOISE ZERO CROSSING DETECTION FOR INDIRECT TIRE PRESSURE MONITORING Public/Granted day:2016-09-01
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