ALEXANDRIA, Va., July 3 -- United States Patent no. 12,348,313, issued on July 1, was assigned to ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE (Daejeon, South Korea).

"Broadcast signal transmission device and broadcast signal transmission method using broadcast signal frame for signaling baseband sampling rate coefficient" was invented by Sung-Ik Park (Daejeon, South Korea), Sun-Hyoung Kwon (Daejeon, South Korea) and Jae-Young Lee (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for transmitting a broadcast signal according to an embodiment of the present invention includes a bootstrap generation unit for generating a bootstrap for signaling a system bandwidth field,...