ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,712, issued on May 19, was assigned to QUALCOMM Inc. (San Diego).

"Enhanced indoor positioning for location services" was invented by Qutubuddin Mohammed (Santa Clara, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are techniques for wireless positioning. For example, a computing device can determine, based on a device being within the indoor environment, an updated horizontal uncertainty for the device is equal to an average of measurement errors of signals from satellite vehicles (SVs). The computing device can determine external positioning assistance data for the device has a reliability greater than one of a first reliability th...