US 12,075,256 B2
Distributed fault-tolerant state store for virtualized radio access networks
Anuj Kalia, Bellevue, WA (US); Ilias Marinos, Cambridge (GB); Daehyeok Kim, Redmond, WA (US); and Paramvir Bahl, Bellevue, WA (US)
Assigned to Microsoft Technology Licensing, LLC, Redmond, WA (US)
Filed by Microsoft Technology Licensing, LLC, Redmond, WA (US)
Filed on May 18, 2021, as Appl. No. 17/323,653.
Prior Publication US 2022/0377563 A1, Nov. 24, 2022
Int. Cl. H04W 16/02 (2009.01); H04W 28/088 (2023.01)
CPC H04W 16/02 (2013.01) [H04W 28/088 (2023.05)] 20 Claims
OG exemplary drawing
 
1. A device for a virtualized base station, comprising:
a memory storing one or more parameters or instructions for operating a virtualized base station; and
at least one processor coupled to the memory, wherein the at least one processor is configured to:
generate inter-slot physical layer state data for at least one virtualized base station at a first server that performs physical layer processing for the at least one virtualized base station; and
periodically transmit the inter-slot physical layer state data to one or more other servers within a datacenter.