ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,821, issued on Nov. 3, was assigned to Lenovo (Beijing) Ltd. (Beijing).

"Method and apparatus for network performance improvement" was invented by Jianfeng Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure relate to a method and apparatus for network performance improvement. According to some embodiments of the disclosure, a network management entity may transmit, to a managed node, a request for attribution information of the managed node, wherein the network management entity manages the managed node; receive, from the managed node, the requested attribution information of the managed node; transmit,...