发明名称 LOCATION-TAG CAMERA FOCUSING SYSTEMS
摘要 A system for improved camera focusing systems using subject location tags. More particularly, the disclosed subject matter relates to providing a system comprising camera accessories and in-lens technologies that allows for the continuous, automated focus of a subject by measuring the distance between the camera and a subject that has been “tagged” with a locator beacon.
申请公布号 EP3069505(A2) 申请公布日期 2016.09.21
申请号 EP20140862843 申请日期 2014.11.14
申请人 FREE FOCUS SYSTEMS LLC 发明人 KENNEDY, DOUGLAS R.;KENNEDY, STEPHEN A.;KENNEDY, PHILLIP B.
分类号 H04N5/232;G02B7/28;H04N5/225 主分类号 H04N5/232
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