US Patent Issued to Petal Cloud Technology on Feb. 3 for "Data backup method, electronic device, data backup system, and chip system" (Chinese Inventor)

ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,541,433, issued on Feb. 3, was assigned to Petal Cloud Technology Co. Ltd..

"Data backup method, electronic device, data backup system, and chip system" was invented by Xuefeng Li (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The method includes: A first device obtains an auxiliary device of the first device; the first device divides to-be-backed up data into N data sets, where N is a quantity of backup devices, and the backup devices include the first device and the auxiliary device of the first device; the first device sends backup information to the auxiliary device, where the backup information includes a data set allocated to the au...