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:
Nov. 07, 2023
Filed:
May. 05, 2022
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Gerardo Castellano, Cusago, IT;
STMICROELECTRONICS S.r.l., Agrate Brianza, IT;
Abstract
A device includes signal processing circuits, a RAM, and RAM management circuitry. The signal processing circuits produce output data signals as a function of current and past values of sensor data signals. The RAM is organized into a set of RAM sections storing sensor data signal values. The RAM management circuitry has a buffer accessible by the plurality of signal processing circuits, and manages storage and retrieval of data in the RAM sections independently of one another by executing sets of memory operations. A set of memory operations includes a read operation, during which past values of sensor data signals are read from a section of the RAM and stored in the buffer, and a write operation, during which current values of sensor data signals are written into the section of the RAM read during the read operation.