发明名称 |
ELECTRONIC DEVICE HAVING AN ELECTRONIC COMPASS ADAPTED TO DETECT WHEN THE DEVICE IS IN A HOLSTER |
摘要 |
According to one aspect, a portable electronic device sized and shaped to be received within a holster having a magnetic element. The portable electronic device includes an electronic compass adapted to measure a magnetic field of the magnetic element in at least two axes. When the measured pattern corresponds to a first pattern, the portable electronic device is adapted to determine that the portable electronic device is in the holster. |
申请公布号 |
US2012170177(A1) |
申请公布日期 |
2012.07.05 |
申请号 |
US20110984701 |
申请日期 |
2011.01.05 |
申请人 |
PERTUIT MICHAEL;FILES JACE WILLIAM;HOLBEIN MARC EDWARD;RESEARCH IN MOTION LIMITED |
发明人 |
PERTUIT MICHAEL;FILES JACE WILLIAM;HOLBEIN MARC EDWARD |
分类号 |
H05K7/00;G01R33/02 |
主分类号 |
H05K7/00 |
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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