US Patent Issued to LG Electronics on April 8 for "LTF compressed transmission" (South Korean Inventors)

ALEXANDRIA, Va., April 9 -- United States Patent no. 12,273,285, issued on April 8, was assigned to LG Electronics Inc. (Seoul, South Korea).

"LTF compressed transmission" was invented by Jinmin Kim (Seoul, South Korea), Jinsoo Choi (Seoul, South Korea), Dongguk Lim (Seoul, South Korea) and Eunsung Park (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a wireless local area network (LAN) system, a station (STA) can generate a plurality of long training field (LTF) symbols used for a plurality of streams including first to fourth streams. The first to fourth streams use different LTF sequences, and the LTF sequences used by the first to fourth streams may be multiplied by the same element ...