ALEXANDRIA, Va., June 12 -- United States Patent no. 12,298,836, issued on May 13, was assigned to TEXAS INSTRUMENTS Inc. (Dallas).
"Low-power wakeup pattern detection of multiple data streams" was invented by Andreas Michael Schoch (Moosburg ab der Isar, Germany) and Ernst Muellner (Munich).
According to the abstract* released by the U.S. Patent & Trademark Office: "Described herein is a technology for a wakeup pattern-data stream correlation by a detector to provide a trigger condition for a microcontroller in a wakeup receiver (WuRX). For example, the detector includes a data packet layer with a plurality of index registers that are updated through sampling of data streams. A sample clock is coupled to each of the plurality of index re...