ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,530,217, issued on Jan. 20, was assigned to Microsoft Technology Licensing LLC (Redmond, Wash.).

"Scheduling page migrations using latency tolerance" was invented by Shachar Raindel (Redmond, Wash.) and Daniel Sebastian Berger (Seattle).

According to the abstract* released by the U.S. Patent & Trademark Office: "Solutions for scheduling page migrations use latency tolerance of coupled devices, such as external peripheral devices (e.g., network adapters), to prevent buffer overflows or other negative performance. A latency tolerance of a device coupled to a virtual object, such as a virtual machine (VM) is determined. This may include the device exposing its latency tolerance using la...