发明名称 |
Automatic projector behaviour changes based on projection distance |
摘要 |
<p>There is disclosed one or more methods, systems and components therefor for varying the behaviour of a projector. The operations for varying the behaviour from a first behaviour to a second behaviour responsive to a change in projection distance from a first distance to a second distance, the behaviours comprising a control mode or a presentation mode.</p> |
申请公布号 |
EP2634629(B1) |
申请公布日期 |
2014.04.09 |
申请号 |
EP20120157442 |
申请日期 |
2012.02.29 |
申请人 |
BLACKBERRY LIMITED |
发明人 |
WALKER, DAVID RYAN;PASQUERO, JEROME |
分类号 |
G03B21/14;H04N5/74 |
主分类号 |
G03B21/14 |
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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