ALEXANDRIA, Va., July 14 -- United States Patent no. 12,682,725, issued on July 14, was assigned to Alarm.com Inc. (Tysons, Va.).
"Power sharing technique for an electronic chime" was invented by Seton Paul Kasmir (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, are disclosed for implementing a power sequencing technique implemented using circuitry for powering a chime that outputs audio in response to a trigger event. An integrated circuit of a video doorbell receives a first power signal from a source and generates a half-wave pulse for a power sharing sequence of the circuit, based on the first powe...