ALEXANDRIA, Va., June 19 -- United States Patent no. 12,335,761, issued on June 17, was assigned to FUJITSU Ltd. (Kawasaki, Japan).
"Method and apparatus for indicating measurement purpose of channel state information and system" was invented by Zhe Chen (Beijing), Lei Zhang (Beijing) and Xin Wang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method and apparatus for indicating a measurement purpose of channel state information (CSI) and a communication system. The method includes: a terminal equipment receives first indication information transmitted by a network device, the first indication information indicating a measurement purpose of a first channel state information (CSI) measurement resou...