ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,219,655, issued on Feb. 4, was assigned to FUJITSU Ltd. (Kawasaki, Japan).
"Transmission method and apparatus of discovery signal and communication system" was invented by Hua Zhou (Beijing), Lianhai Wu (Beijing) and Haibo Xu (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A transmission method and apparatus of a discovery signal and a communication system. The transmission method of a discovery signal includes: determining one or more transmission resources from resource pools according to a sidelink discovery signal needing to be transmitted; and transmitting the sidelink discovery signal by using the one or more transmission resources; wherein...