Base station device, control method, and program

By acquiring channel information between the UE and the wireless AP using the detection reference signal in the base station device, the problem of reducing the accuracy of RSRP acquisition in a dense wireless AP environment is solved, and efficient wireless resource utilization and simplified signal processing are realized.

CN119790680APending Publication Date: 2025-04-08KAIDIDIAI COMM TECH CO LTD
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Patent Information

Application Number
CN202380061877.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2022-09-09
Filing Date
2023-04-27
Publication Date
2025-04-08

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Abstract

A base station device is provided with a communication unit for communicating with one or more UEs using a plurality of connected wireless APs, the communication unit communicating with the UE for each wireless terminal using a wireless AP group (AP cluster) selected for the UE by a control device (external node) among the plurality of wireless APs. A base station device acquires, for each UE, information relating to RSRP corresponding to a wireless channel between the UE and each of a plurality of wireless APs, on the basis of SRS signals transmitted from the UE and received by the plurality of wireless APs. The base station device notifies a control device (external node) of the acquired information relating to the RSRP for each UE.
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Citation Information

Patent Citations

  • Station service system, server, and access control method

    JP2022143898A