US Patent Issued to QUALCOMM on April 22 for "Long training field with reduced peak-to-average power ratio" (California Inventors)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,284,067, issued on April 22, was assigned to QUALCOMM Inc. (San Diego).

"Long training field with reduced peak-to-average power ratio" was invented by Kanke Wu (San Diego), Jialing Li Chen (San Diego), Lin Yang (San Diego) and Bin Tian (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "Various aspects relate generally to the generation and wireless transmission of a long training field (LTF) and a data field within a 320 MHz or 240 MHz bandwidth channel. The LTF includes an LTF sequence based on a concatenation of a plurality of LTF subsequences, each LTF subsequence being associated with a channel bandwidth less than the total bandwidth of the ch...