US Patent Issued to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS on Sept. 30 for "Initial access method, controlled device and controlling device" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,432,700, issued on Sept. 30, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).

"Initial access method, controlled device and controlling device" was invented by Zhenshan Zhao (Dongguan, China), Qianxi Lu (Dongguan, China) and Zhi Zhang (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are an initial access method, a controlled device and a controlling device, which can realize initial access in short-range communication without depending on a PRACH preamble. The initial access method comprises: a controlled device acquiring an initial access resource; the controlled device sending, on the init...