发明名称 |
Shared light pipe for message indicator and light sensor of ambient light |
摘要 |
A method of operating a message light source (3) and an ambient light sensor (7) optically connected via a shared light guide (5) in a communication device, comprising flashing said message light according to a predetermined pattern; and selectively reading an output of said light sensor (7) exclusively when said light source (3) is not outputting light. |
申请公布号 |
EP1750150(A1) |
申请公布日期 |
2007.02.07 |
申请号 |
EP20060110202 |
申请日期 |
2005.07.25 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
LOWLES, ROBERT |
分类号 |
G02B6/00;G02B6/42;H04M19/04 |
主分类号 |
G02B6/00 |
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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