发明名称 |
Interface and communication protocol for a mobile device with a smart battery |
摘要 |
Various embodiments are described herein for a mobile communication device that utilizes a smart battery. The mobile device includes a main processor for controlling the operation of the mobile communication device. The smart battery is coupled to the main processor and provides supply power. The smart battery includes a battery processor for controlling the operation of the smart battery and communicating with the main processor, and a battery module having one or more batteries for providing the supply power. A battery interface is provided for coupling between the main processor and the battery processor for providing communication therebetween. The battery interface comprises a data communication line and protection circuitry for protecting the main processor from electrostatic discharge. A communication protocol is also provided for communication between the main processor and the battery processor.
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申请公布号 |
US8280439(B2) |
申请公布日期 |
2012.10.02 |
申请号 |
US20100758461 |
申请日期 |
2010.04.12 |
申请人 |
PATTENDEN CHRISTOPHER;BOOK CHRISTOPHER SIMON;GUTHRIE MARTIN GEORGE ALBERT;BRUBACHER JONATHAN QUINN;LITTLE HERBERT ANTHONY;RESEARCH IN MOTION LIMITED |
发明人 |
PATTENDEN CHRISTOPHER;BOOK CHRISTOPHER SIMON;GUTHRIE MARTIN GEORGE ALBERT;BRUBACHER JONATHAN QUINN;LITTLE HERBERT ANTHONY |
分类号 |
H04B1/38;G06F13/00;G08B21/00;H02J7/00;H04B1/16;H04M1/00 |
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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