Invention Grant
- Patent Title: Radio access network control with deep reinforcement learning
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Application No.: US16778031Application Date: 2020-01-31
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Publication No.: US11494649B2Publication Date: 2022-11-08
- Inventor: Jie Chen , Wenjie Zhao , Ganesh Krishnamurthi , Huahui Wang , Huijing Yang , Yu Chen
- Applicant: AT&T Intellectual Property I, L.P.
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Main IPC: G05B13/02
- IPC: G05B13/02 ; G06E1/00 ; G06G7/00 ; G06N3/08 ; G06N3/04 ; H04W24/08 ; H04W84/04

Abstract:
A processing system including at least one processor may obtain operational data from a radio access network (RAN), format the operational data into state information and reward information for a reinforcement learning agent (RLA), processing the state information and the reward information via the RLA, where the RLA comprises a plurality of sub-agents, each comprising a respective neural network, each of the neural networks encoding a respective policy for selecting at least one setting of at least one parameter of the RAN to increase a respective predicted reward in accordance with the state information, and where each neural network is updated in accordance with the reward information. The processing system may further determine settings for parameters of the RAN via the RLA, where the RLA determines the settings in accordance with selections for the settings via the plurality of sub-agents, and apply the plurality of settings to the RAN.
Public/Granted literature
- US20210241090A1 RADIO ACCESS NETWORK CONTROL WITH DEEP REINFORCEMENT LEARNING Public/Granted day:2021-08-05
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