ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,389,354, issued on Aug. 12, was assigned to PEERCONNECT INC. (San Diego).
"Time synchronization algorithm for wireless network access and propagation delay measurement" was invented by Nicholas Woolsey (San Diego) and Roy Franklin Quick Jr. (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "Clock synchronization, including: receiving a first message at an uncorrected unit with a propagation delay time, wherein a transmission time of the first message is recorded by a corrected unit; recording an arrival time of the first message by the uncorrected unit; transmitting a second message from the uncorrected unit to the corrected unit after a pre-dete...