ALEXANDRIA, Va., March 31 -- United States Patent no. 12,592,757, issued on March 31, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).

"Method for determining channel state information, terminal device, and network device" was invented by Wenhong Chen (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for determining channel state information (CSI) includes the following. A terminal device determines, according to whether a non-zero power (NZP) channel state information-reference signal (CSI-RS) resource is available for CSI measurements under different measurement assumptions, the number of bits of a CSI-RS resource indicator (CRI) in CSI and/or NZ...