Radio base station, control apparatus, and abnormality detection method
AssigneeFujitsu Limited
InventorNaoyuki SAITOU
Life of this patent
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Abstract
A radio base station that forms a cell by transmitting a radio wave and that communicates with a mobile terminal existing in the cell, the radio base station includes a reception unit configured to receive information including cell information relating to a state of a peripheral cell of the radio base station, the information being transmitted from the mobile terminal, and a calculation processing device configured to detect an abnormality relating to another radio base station corresponding to the peripheral cell based on the cell information.
Claims11
A radio base station that forms a cell by transmitting a radio wave and that communicates with a mobile terminal existing in the cell, the radio base station comprising:
- a reception unit configured to receive information including cell information relating to a state of a peripheral cell of the radio base station, the information being transmitted from the mobile terminal;
- and
- a calculation processing device configured to detect an abnormality relating to another radio base station corresponding to the peripheral cell based on the cell information.
A control apparatus comprising:
- a reception unit configured to receive information including cell information relating to a state of a peripheral cell of a first radio base station, the information being transmitted from a mobile terminal to the first radio base station;
- and
- a calculation processing device configured to detect an abnormality relating to a second radio base station corresponding to the peripheral cell based on the cell information.
A method for detecting an abnormality of a radio base station, the method comprising:
- receiving information including cell information relating to a state of a peripheral cell of a first radio base station, the information being transmitted from a mobile terminal to the first radio base station;
- and
- detecting an abnormality relating to a second radio base station corresponding to the peripheral cell based on the cell information.
A method for detecting an abnormality of a radio base station, the method comprising:
- receiving information including cell information relating to a state of each of peripheral cells of a first radio base station, the information being transmitted from a mobile terminal to the first radio base station ;
- causing the first radio base station to detect an abnormality based on the information, the abnormality relating to a second radio base station corresponding to one of the peripheral cells, and to notify a control station of an occurrence of the abnormality relating to the second radio base station ;
- and
- causing the control station to identifies the second radio base station from among a plurality of radio base stations corresponding to the peripheral cells based on the cell information in response to the notification.
A mobile communication system comprising:
- a plurality of radio base stations each forming a cell by transmitting a radio wave and communicating with a mobile terminal existing in the cell, and a control apparatus configured to communicate with at least one of the radio base stations, the control apparatus including, a reception unit configured to receive information including cell information relating to a state of each of peripheral cells of a first radio base station among the plurality of radio base stations, the information being transmitted from a mobile terminal to the first radio base station;
- and
- a calculation processing device configured to detect an abnormality relating to a second radio base station corresponding to one of the peripheral cells based on the cell information.
Dependencies are inferred from the claim text.