Invention Grant
- Patent Title: Pulse width modulation signal generation
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Application No.: US16277698Application Date: 2019-02-15
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Publication No.: US10664735B2Publication Date: 2020-05-26
- Inventor: Gwenael Maillet , Jean-Louis Labyre , Gilles Bas
- Applicant: STMicroelectronics (Grenoble 2) SAS , STMicroelectronics (Rousset) SAS
- Applicant Address: FR Grenoble FR Grenoble
- Assignee: STMICROELECTRONICS (ROUSSET) SAS,STMICROELECTRONICS (GRENOBLE 2) SAS
- Current Assignee: STMICROELECTRONICS (ROUSSET) SAS,STMICROELECTRONICS (GRENOBLE 2) SAS
- Current Assignee Address: FR Grenoble FR Grenoble
- Agency: Slater Matsil, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@696c30a3
- Main IPC: G06K19/07
- IPC: G06K19/07 ; G06K7/00 ; G05B21/02
Abstract:
A method of reducing noise generated by pulse width modulation (PWM) signals includes generating a PWM pulse train using a first set of parameter values and modifying the PWM pulse train during a near-field communication so that the PWM pulse train is generated using a second set of parameter values. Modifying the PWM pulse train includes reducing at least one parameter value of the first set of parameter values. The method further includes resuming generation of the PWM pulse train using the first set of parameter values after the near-field communication.
Public/Granted literature
- US20190266462A1 Pulse Width Modulation Signal Generation Public/Granted day:2019-08-29
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