| 发明名称 |
METHOD AND APPARATUS FOR PROCESSING CHARGING STATE IN MOBILE ELECTRONIC DEVICE |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for processing a charging state in a mobile electronic device. <P>SOLUTION: The invention relates to a method for processing the device charging state of a mobile electronic device connected to a USB (Universal Serial Bus). The method comprises: a step in which the presence of a bus voltage is sensed; a step in which enumeration verification between the device and a USB host is sensed; and a step in which a signal is transmitted to instruct the device to enter a device charging state. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
| 申请公布号 |
JP2004357497(A) |
申请公布日期 |
2004.12.16 |
| 申请号 |
JP20040158375 |
申请日期 |
2004.05.27 |
| 申请人 |
RESEARCH IN MOTION LTD |
发明人 |
VESELIC DUSAN;SKARINE ALEXEI |
| 分类号 |
G06F13/10;G06F1/26;G06F1/32;H01M10/44;H02J7/00;H02J7/02;(IPC1-7):H02J7/02 |
主分类号 |
G06F13/10 |
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