US Patent Issued to DATANG MOBILE COMMUNICATIONS EQUIPMENT on Oct. 28 for "Data transmission method and device" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,457,080, issued on Oct. 28, was assigned to DATANG MOBILE COMMUNICATIONS EQUIPMENT Co. LTD. (Beijing).

"Data transmission method and device" was invented by Qiuping Huang (Beijing), Runhua Chen (Beijing) and Qiubin Gao (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a data transmission method and device. The method includes: sending a first signal and a demodulation reference signal DMRS corresponding to the first signal to a second device, wherein the first signal includes at least one data stream, and each data stream corresponds to a plurality of DMRS ports; wherein different DMRS ports correspond to at least o...