US Patent Issued to Comcast Cable Communications on Oct. 27 for "Systems and methods for premises monitoring" (Virginia Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,081, issued on Oct. 27, was assigned to Comcast Cable Communications LLC (Philadelphia).

"Systems and methods for premises monitoring" was invented by Tianwen Chen (McLean, Va.) and Hongcheng Wang (Arlington, Va.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Monitoring a premises may comprise receiving signals from a plurality of devices. One or more spatially static devices of the plurality of devices may be determined based on strengths of the received signals. A user activity pattern may be determined based on changes in strengths of signals received from the spatially static devices. Abnormal user activity may be determined based on the user ac...