The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2026
Filed:
Oct. 15, 2021
Lam Research Corporation, Fremont, CA (US);
John Stephen Drewery, San Jose, CA (US);
Ying Wu, Livermore, CA (US);
Alexander Miller Paterson, San Jose, CA (US);
Luc Albarede, Fremont, CA (US);
Lam Research Corporation, Fremont, CA (US);
Abstract
Systems and methods for synchronization of radio frequency (RF) pulsing schemes and of sensor data collection are described. One of the methods includes receiving, by an RF generator, a first set of one or more variable levels and one or more duty cycles of an RF signal. The method further includes receiving, by the RF generator from a pulse controller, a synchronization signal having a plurality of pulses. The method also includes generating, during a clock cycle of a clock signal, multiple instances of a first plurality of states of the RF signal in synchronization with the plurality of pulses of the synchronization signal. Each of the first plurality of states of the RF signal has a corresponding one of the one or more variable levels of the first set and a corresponding one of the one or more duty cycles of the first set.