ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,425,281, issued on Sept. 23, was assigned to ZTE Corp. (Guangdong, China).
"Configuration of random access preamble" was invented by Chenchen Zhang (Guangdong, China), Nan Zhang (Guangdong, China), Wei Cao (Guangdong, China), Fangyu Cui (Guangdong, China) and Kaibo Tian (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises transmitting, to a wireless network node, a random access preamble selected from a plurality of predetermined preambles for a random access."
The patent was filed on June 28, 2022, under Application No....