US Patent Issued to Cisco Technology on Jan. 13 for "Calibrating primary and auxiliary multiple input multiple output radios" (Texas, California Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,526,062, issued on Jan. 13, was assigned to Cisco Technology Inc. (San Jose, Calif.).

"Calibrating primary and auxiliary multiple input multiple output radios" was invented by Alan W. Dumdei (Greenville, Texas), Malcolm M. Smith (Richardson, Texas) and Brian D. Hart (Sunnyvale, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Techniques for calibrating in-band out-of-band receivers using complex signals. The techniques include receiving a signal from a wireless radio antenna at a first receiver and a second receiver in a wireless communication system. The first receiver is configured to receive in-band transmission during operation of the wireless ...