Separate IO and control threads on one datapath Pod of a RIC

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11540287
APP PUB NO 20220287038A1
SERIAL NO

17384780

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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To provide a low latency near RT RIC, some embodiments separate the RIC's functions into several different components that operate on different machines (e.g., execute on VMs or Pods) operating on the same host computer or different host computers. Some embodiments also provide high speed interfaces between these machines. Some or all of these interfaces operate in non-blocking, lockless manner in order to ensure that critical near RT RIC operations (e.g., datapath processes) are not delayed due to multiple requests causing one or more components to stall. In addition, each of these RIC components also has an internal architecture that is designed to operate in a non-blocking manner so that no one process of a component can block the operation of another process of the component. All of these low latency features allow the near RT RIC to serve as a high speed IO between the E2 nodes and the xApps.

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Patent Owner(s)

  • VMWARE INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gudipati, Aditya Sunnyvale, US 16 103
Singh, Amit Woodside, US 145 855

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