US Patent Issued to Nokia Technologies on June 2 for "Activation of a wireless transceiver using wakeup signals" (Danish Inventors)

ALEXANDRIA, Va., June 2 -- United States Patent no. 12,647,891, issued on June 2, was assigned to Nokia Technologies Oy (Espoo, Finland).

"Activation of a wireless transceiver using wakeup signals" was invented by Oana-Elena Barbu (Aalborg, Denmark) and Benny Vejlgaard (Gistrup, Denmark).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus and method are provided to trigger activation of a transceiver on a wireless communication apparatus that uses different forms of wakeup signals and corresponding forms of wakeup signal detectors. The transceiver operates in a discontinuous receiving mode, with the different wakeup signal receivers detecting for wakeup signals at different times, the times being indi...