Rakuten Mobile, Inc.

Ramkumar Moorthy

Sathyadeep Raghavan

Radio access network address assignment is performed by assigning, to a distributed unit of an access point for a radio access network, a first management address value from a pool of address values, receiving a notification from a radio unit connected to the radio access network through the distributed unit, instructing the radio unit to erase a recording of a second management address value in a memory unit of the radio unit, and instructing the distributed unit to notify the radio unit of the first management address value after instructing the radio unit.

Radio access network address assignment

Database access request processing distribution is performed by receiving requests from a plurality of worker servers, the requests including database access requests, and maintaining a queue of the requests. Queues are maintained by adding each request to a queue in response to receiving the request, assigning, for each request, a master server among a plurality of master servers to process the request, and removing each request from the queue in response to processing of the request. The assigning includes assigning the first master server among the plurality of master servers to process the database access requests until the database access requests in the queue exceed a first threshold, and then distributing assignments to process the database access requests among the plurality of master servers.

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Tokyo, Japan

Ramkumar Moorthy