US Patent Issued to ZTE on Dec. 30 for "Information management method, secondary node changing method, node, and storage medium" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,512,944, issued on Dec. 30, was assigned to ZTE Corp. (Shenzhen, China).

"Information management method, secondary node changing method, node, and storage medium" was invented by Yan Zhang (Shenzhen, China) and Chengfu Huang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An information management method, a secondary node (SN) changing method, a node and a non-transitory computer-readable storage medium are disclosed. The information management method may include: recording, after a secondary node is added to user equipment, history information for the user equipment by the secondary node."

The patent was filed on June 22, 2020, under A...