US Patent Issued to Intel on July 28 for "Techniques for channel state information reference signal (CSI-RS) transmission" (Russian, Chinese Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,696,252, issued on July 28, was assigned to Intel Corp. (Santa Clara, Calif.).

"Techniques for channel state information reference signal (CSI-RS) transmission" was invented by Alexei Davydov (Nizhny Novgorod, Russia), Dmitry Dikarev (Nizhny Novgorod, Russia) and Yingyang Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Various embodiments provide techniques for channel state information reference signal (CSI-RS) transmission in a wireless cellular network. CSI-RS transmission bandwidth is determined based on a frequency domain allocation of a physical downlink shared channel (PDSCH), a physical uplink shared channel (PUSCH), or a physical dow...