US Patent Issued to NXP USA on April 14 for "Method and apparatus for exchanging frames using secondary channels" (California, Virginia Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,341, issued on April 14, was assigned to NXP USA Inc. (Austin, Texas).

"Method and apparatus for exchanging frames using secondary channels" was invented by Liwen Chu (San Ramon, Calif.), Rui Cao (Sunnyvale, Calif.), Hongyuan Zhang (Fremont, Calif.), Kiseon Ryu (McLean, Va.) and Huizhao Wang (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and an apparatus for operating a Basic Service Set (BSS) are disclosed. A method involves announcing, by a first wireless device to a second wireless device, a BSS operating channel, wherein the first wireless device has at least one of a first transmission power capability and a first ba...