Teledyne Lecroy Assigned Patent

Teledyne Lecroy, Inc., Thousand Oaks, CA, has been assigned a patent (11853179) developed by Masters, Aaron, Lemay, Kevin, and Tuffli, Chuck, Loomis, CA, for a “detection of a DMA (Direct Memory Access) memory address violation when testing PCIe devices.“

The abstract of the patent published by the U.S. Patent and Trademark Office states: “A method for detecting a Direct Memory Access (DMA) memory address violation when testing PCIe devices is disclosed. The method for detecting a DMA memory address violation when testing PCIe devices applies to unintentional and intentional accesses of memory space outside of an area in memory specified by the device driver developed for the device.”

The patent application was filed on 2019-12-27 (16/728338).