发明名称 |
AUTHORIZATION STATUS FOR SMART BATTERY USED IN MOBILE COMMUNICATION DEVICE |
摘要 |
A mobile communication device is capable of communicating with a battery authorization server. Determining an authorization status of a smart battery currently powering the mobile communication device involves an initial authorization process and a subsequent authorization process. The initial authorization process is conducted between the mobile communication device and the smart battery. If the initial authorization process is successful, it is followed by a subsequent authorization process between the mobile communication device and the battery authorization server.
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申请公布号 |
US2010056228(A1) |
申请公布日期 |
2010.03.04 |
申请号 |
US20090390121 |
申请日期 |
2009.02.20 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
BROWN MICHAEL K.;ROBERTSON IAN;WINGER LYALL;LITTLE HERBERT A. |
分类号 |
H04B1/38 |
主分类号 |
H04B1/38 |
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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