发明名称 |
Mobile phone with power saving function |
摘要 |
A mobile terminal includes a battery; a power supply block which supplies power of the battery; and a radio communication block which communicates with a base station when the power is supplied from the battery through the power supply block. The mobile terminal further includes a first switch which is interposed between the power supply block and the radio communication block; and a key operation section to which the power is always supplied from the battery through the power supply block. A control unit controls the first switch to stop the power supply from the battery to the radio communication block in response to a manual operation of the key operation section. |
申请公布号 |
US2004087350(A1) |
申请公布日期 |
2004.05.06 |
申请号 |
US20030690637 |
申请日期 |
2003.10.23 |
申请人 |
NEC CORPORATION |
发明人 |
NAGASAWA MAKOTO |
分类号 |
H04M1/73;H04B1/16;H04B7/26;H04W52/02;(IPC1-7):H04M1/00;H04B1/38 |
主分类号 |
H04M1/73 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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