US Patent Issued to Huawei Technologies on July 1 for "Reference signal sending method, reference signal receiving method, device, and system" (Chinese Inventors)

ALEXANDRIA, Va., July 3 -- United States Patent no. 12,349,062, issued on July 1, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"Reference signal sending method, reference signal receiving method, device, and system" was invented by Yuwan Su (Shenzhen, China), Xiaolei Tie (Shanghai), Zhihu Luo (Beijing), Xiang Mi (Beijing) and Zhe Jin (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Example reference signal sending methods and apparatus are described. In one example method, a terminal device detects whether a paging scheduling message exists in a PDCCH search space whose starting subframe is a subframe corresponding to a paging occasion (PO), and/or detects whether a wake-up signal (...