ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,426,039, issued on Sept. 23, was assigned to QUALCOMM Inc. (San Diego).
"Techniques for channel estimation" was invented by Seyedkianoush Hosseini (San Diego), Wanshi Chen (San Diego) and Peter Gaal (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "Techniques are described herein for performing channel estimation for both uplink and downlink channels. Additional reference signals may be allocated or assigned to various resource elements (REs) of a transmission time interval (TTI). The receiving device (e.g., a base station or a user equipment (UE)) may be configured to use the additional reference signals during channel estimation. The use of a...