ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,718,181, issued on Aug. 25, was assigned to WALMART APOLLO LLC (Bentonville, Ark.).

"Slackness allocation for load generation" was invented by Liqing Zhang (Humble, Texas), Rohan Prakash (Rogers, Ark.), Nadere Mansouri (McKinney, Texas), Ming Ni (Pflugerville, Texas), Li Ji (Fremont, Calif.), Ti Zhang (Rocklin, Calif.), Jing Huang (San Jose, Calif.) and Mingang Fu (Palo Alto, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system including a processor and a non-transitory computer-readable media storing computing instructions that, when executed on the processor, cause the processor to perform certain operations: identifying a first transit time...