Title:
受電装置、給電システム、および電源管理方法
Document Type and Number:
Japanese Patent JP5077663
Kind Code:
B2
Abstract:
To provide a power receiver capable of performing stable operation.
The power receiver, to which one or more option devices can be connected, comprises a power source unit which receives a predetermined first power from a power supply device and supplies a part of the first power through a switch part to a connected option device, and comprises a control unit which controls the switch part to limit the value of the power supplied to the connected option device to less than the upper limit value of the supplied power obtained, by deducting the predetermined second power value from the first power value.
COPYRIGHT: (C)2009,JPO&INPIT
Inventors:
Teruhisa Takano
Application Number:
JP2007209178A
Publication Date:
November 21, 2012
Filing Date:
August 10, 2007
Export Citation:
Assignee:
NEC Infrontia Co., Ltd.
International Classes:
H02J1/00; G06F1/28; H04L29/00; H04M19/08
Domestic Patent References:
| JP2004200933A | ||||
| JP2007088809A | ||||
| JP2006222722A |
Attorney, Agent or Firm:
Akio Miyazaki
Ishibashi Masayuki
Masaaki Ogata
Ishibashi Masayuki
Masaaki Ogata