Invention Grant
US09268434B2 Systems and methods for reducing power consumption in a touch sensor display
有权
用于降低触摸传感器显示屏功耗的系统和方法
- Patent Title: Systems and methods for reducing power consumption in a touch sensor display
- Patent Title (中): 用于降低触摸传感器显示屏功耗的系统和方法
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Application No.: US13767463Application Date: 2013-02-14
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Publication No.: US09268434B2Publication Date: 2016-02-23
- Inventor: Andrew Thomas Sultenfuss , Stefan Peana
- Applicant: Dell Products L.P.
- Applicant Address: US TX Round Rock
- Assignee: Dell Products L.P.
- Current Assignee: Dell Products L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Jackson Walker L.L.P.
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F1/32

Abstract:
In accordance with embodiments of the present disclosure, a method may include receiving information communicated from a touch sensor controller configured to translate signals received from the touch sensor and control a rate of sampling of tactile touches on the touch sensor. The method may also include receiving information communicated from a proximity sensor configured to detect a human finger or stylus proximate to the touch sensor. The method may further include, based on the information communicated from the touch sensor controller and information communicated from the proximity sensor, determining a desired rate of sampling. The method may additionally include causing the touch sensor controller to control the rate of sampling such that the touch sensor operates at the desired rate of sampling.
Public/Granted literature
- US20140225841A1 SYSTEMS AND METHODS FOR REDUCING POWER CONSUMPTION IN A TOUCH SENSOR DISPLAY Public/Granted day:2014-08-14
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