US Patent Issued to TELEFONAKTIEBOLAGET LM ERICSSON on July 8 for "Dual codebook configuration and CSI combining for large scale active antenna systems" (Canadian Inventors)

ALEXANDRIA, Va., July 9 -- United States Patent no. 12,355,530, issued on July 8, was assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (Stockholm).

"Dual codebook configuration and CSI combining for large scale active antenna systems" was invented by Yongquan Qiang (Ottawa), Hong Ren (Kanata, Canada), Jianguo Long (Ottawa) and Wei Wang (Kanata, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method, network node and wireless device (WD) for dual codebook configuration and channel state information (CSI) combining for large scale active antenna systems (AAS) are disclosed. According to one aspect, a method in a network node includes triggering the WD to transmit in succession or simultaneously, a ho...