US Patent Issued to AT&T Intellectual Property I on June 3 for "Routing and regenerator planning in a carrier's core reconfigurable optical network" (New Jersey Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,323,231, issued on June 3, was assigned to AT&T Intellectual Property I LP (Atlanta).

"Routing and regenerator planning in a carrier's core reconfigurable optical network" was invented by Balagangadhar Bathula (Lawrenceville, N.J.), Angela Chiu (Holmdel, N.J.), Rakesh Sinha (Edison, N.J.) and Sheryl Leigh Woodward (Holmdel, N.J.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-layer network planning system can determine a set of regenerator sites ("RSs") that have been found to cover all paths among a set of nodes of an optical layer of a multi-layer network and can determine a set of candidate RSs in the optical layer for use by the links between ...