US Patent Issued to QUALCOMM on July 29 for "Downlink control information (DCI) transmission in multiple listen-before-talk (LBT) bandwidths" (Chinese, American Inventors)

ALEXANDRIA, Va., July 30 -- United States Patent no. 12,376,149, issued on July 29, was assigned to QUALCOMM Inc. (San Diego).

"Downlink control information (DCI) transmission in multiple listen-before-talk (LBT) bandwidths" was invented by Changlong Xu (Beijing), Jing Sun (San Diego) and Xiaoxia Zhang (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "Wireless communications systems and methods related to wireless communications in a system are provided. A first wireless communication device may communicate with a second wireless communication device in a listen-before-talk (LBT) bandwidth of a set of LBT bandwidths, downlink control information (DCI). The DCI may indicate acquisition of a channel oc...