ALEXANDRIA, Va., June 4 -- United States Patent no. 12,323,222, issued on June 3, was assigned to QUALCOMM Inc. (San Diego).
"Techniques for scrambling multiple access in wireless communications" was invented by Syed Hashim Ali Shah (San Diego), Ayan Sengupta (San Diego), Alberto Rico Alvarino (San Diego) and Xiao Feng Wang (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "Aspects described herein relate to generating, using an initial seed and a pseudo-random shift value, a scrambling sequence, scrambling, using the scrambling sequence, one or more codewords as part of generating a baseband signal for a wireless communication channel, and transmitting the baseband signal to a network node."
The pat...