NETWORK DEVICE

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 ca...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TOOYAMA, HIROTO, UMEDA, NARUMI, HIRAKI, MASATO, MORIHIRO, YOSHIFUMI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION ANDCOMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION ANDCOMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWNENERGY USE ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS SELECTING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	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.