ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,769,761, issued on Oct. 20, was assigned to Dell Products LP (Hopkinton, Mass.).
"Non-disruptive intrasite metro volume migration" was invented by Qing Hua Ling (Beijing), Girish Sheelvant (Hopkinton, Mass.) and Mark Yue Qian (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "Techniques can include: configuring a metro volume for bi-directional synchronous replication from a volume pair (V1A, V2), where V1A is included in a migration site and V2 is included in a non-migration site; and performing migration processing to migrate V1A to V1B of the migration site. The migration processing can include: internally assigning the migration site a non-pre...