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US 2015/0084872 A1Published application
Adaptive touch scanning
AssigneeIntel Corporation
InventorsKyungtae Han, Dongho Hong, Alexander Min, Yong-Joon Park, Mohamed A. Abdelmoneum
Life of this patent
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Abstract
An apparatus, touch controller, and system for adaptive touch scanning is described herein. The apparatus includes logic to calculate a distance traveled between two consecutive touch samples, and logic to compare the distance traveled with a target distance to find an actual error. The apparatus also includes logic to update the scan rate based on the actual error.
Claims20
An apparatus for adaptive touch scanning, comprising:
- logic to calculate a distance traveled between two consecutive touch samples;
- logic to compare the distance traveled with a target distance to find an actual error;
- and
- logic to update the scan rate based on the actual error.
1 more element
A touch controller for adaptive touch scanning, comprising:
- a distance estimator;
- a comparator;
- and
- a scan interval updater.
1 more element
A system that performs adaptive touch scanning, comprising:
- a display;
- a radio;
- a memory that is to store instructions and that is communicatively coupled to the display;
- and
- a processor communicatively coupled to the radio and the memory, wherein when the processor is to execute the instructions, the processor is to:
- calculate a distance traveled between two consecutive touch samples;
- compare the distance traveled with a target distance to find an actual error;
- and
- update the scan rate based on the actual error.
6 more elements
Dependencies are inferred from the claim text.