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专利名称：Electronic device and method for detecting
presence and motion
发明人：Rachid Mohsen Alameh,Patrick J.
Cauwels,Jun Jiang,Kenneth A. Paitl
申请号：US14103902申请日：20131212公开号：US09316736B2公开日：20160419
专利附图：
摘要：An electronic device for detecting presence and motion includes a housing, afirst infrared (“IR”) sensor, and a second IR sensor. The housing includes a first corner
having a first plurality of openings formed thereon, and a second corner having a secondplurality of openings formed thereon. The first IR sensor is disposed proximate to thefirst corner and has an unobstructed path and line of sight to outside of the electronicdevice via the first plurality of openings. The second IR sensor is disposed proximate tothe second corner and has an unobstructed path and line of sight to outside of theelectronic device via the second plurality of openings. The openings of the first pluralityof openings are oriented toward the first IR sensor in different directions. The openingsof the second plurality of openings are oriented toward the second IR sensor in differentdirections.
申请人：MOTOROLA MOBILITY LLC
地址：Libertyville IL US
国籍：US
代理机构：Shumaker & Sieffert, P.A.
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