US Patent Issued to Shanghai Jiao Tong University on Dec. 2 for "High precision analog optical computing method and system based on bit slice" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,487,626, issued on Dec. 2, was assigned to Shanghai Jiao Tong University (Shanghai).

"High precision analog optical computing method and system based on bit slice" was invented by Weiwen Zou (Shanghai), Sicheng Yi (Shanghai), Yuting Chen (Shanghai), Shaoyang Zhang (Shanghai) and Shaofu Xu (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A high-precision analog optical computing method and system based on bit slicing comprises decomposing high-precision signals into low-precision signal segments, decomposing high-precision weights into multiple low-precision weight segments, performing low-precision signal and weight multiplication operations in t...