US Patent Issued to Apple on Oct. 21 for "Systems and methods for PDSCH based CSI measurement" (Chinese, American Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,864, issued on Oct. 21, was assigned to Apple Inc. (Cupertino, Calif.).

"Systems and methods for PDSCH based CSI measurement" was invented by Yushu Zhang (Beijing), Chunxuan Ye (San Diego), Dawei Zhang (Saratoga, Calif.), Haitong Sun (Cupertino, Calif.), Huaning Niu (San Jose, Calif.), Oghenekome Oteri (San Diego), Seyed Ali Akbar Fakoorian (San Diego), Wei Zeng (Saratoga, Calif.) and Weidong Yang (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods provide a channel state information (CSI) measurement based on measuring a demodulation reference signal (DMRS) for a physical downlink shared channel (PDSCH) transmission. A use...