US Patent Issued to AT&T Intellectual Property I on Dec. 16 for "Method and system for orthogonal pilot signaling" (California, Illinois Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,500,793, issued on Dec. 16, was assigned to AT&T Intellectual Property I LP (Atlanta).

"Method and system for orthogonal pilot signaling" was invented by Ernest Tsui (Danville, Calif.) and Weihua Ye (Chicago).

According to the abstract* released by the U.S. Patent & Trademark Office: "Aspects of the subject disclosure may include, for example, determining a coherence block for each user equipment (UE) of a plurality of UEs being served by the first cell, resulting in a plurality of coherence blocks, responsive to the determining, identifying a smallest coherence block from the plurality of coherence blocks, identifying a pilot sequence length based on the smallest coherence block, de...