摘要:
Provided is a network device capable of achieving low power consumption of a call control card and suppressing a failure of the call control card. A network device 20 includes a selection unit 23 that selects a call control card, for which a power supply is to be disconnected, from a plurality of call control cards, and a power saving control unit 24 that disconnects the power supply of the call control card selected by the selection unit 23. The power saving control unit 24 reduces a margin set in a call control cards not selected by the selection unit 23 in response to the disconnection of the power supply of the call control card selected by the selection unit 23 to thereby increase the number of operational connection calls set in the call control card not selected by the selection unit 23.
摘要:
A mobile communication system includes a first radio control device that manages a first cell, a second radio control device that manages a second cell, and a third radio control device. The second cell is set as a handover destination cell of the first cell. The third radio control device manages the second cell as a redundant configuration of the second radio control device. The third radio control device notifies the first radio control device of the third radio control device managing the second cell as the redundant configuration of the second radio control device. The first radio control device sets so that the third radio control device manages the second cell as the redundant configuration of the second radio control device.
摘要:
A mobile communication system includes a first radio control device that manages a first cell, a second radio control device that manages a second cell, and a third radio control device. The second cell is set as a handover destination cell of the first cell. The third radio control device manages the second cell as a redundant configuration of the second radio control device. The third radio control device notifies the first radio control device of the third radio control device managing the second cell as the redundant configuration of the second radio control device. The first radio control device sets so that the third radio control device manages the second cell as the redundant configuration of the second radio control device.