专利名称：Information Handling System Variable
Capacitance Totem Input Management
发明人：Larry A. Stone,Jace W. Files,Yagiz C. Yildiz申请号：US15347304申请日：20161109
公开号：US20180129335A1公开日：20180510
专利附图：
摘要：An information handling system touchscreen display interacts with totemdevices by recognizing and tracking spectral signatures of the totem devices so thattotem positions are reported as a single length, width and rotational orientation
message to a host operating system. Ignore zones and hysteresis time periods aredefined from the position message based upon totem context so that the host operatingsystem processes touchscreen inputs with minimal latency and improved accuracy.Communication and battery charging are provided to the totem by the touchscreendisplay will illumination directed to the totem position.
申请人：Dell Products L.P.
地址：Round Rock TX US
国籍：US
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