SYSTEMS AND METHODS FOR DETERMINING TYPES OF USER INPUT

Patent №

US 9,024,643

Granted

2015-05-05

Filed 2012

Owner

SYNAPTICS INCORPORATED

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

13536755

The embodiments described herein thus provide devices and methods that facilitate improved input devices. Specifically, the devices, systems and methods provide the ability to accurately determine user input using multiple different sensing regimes. The different sensing regimes can be used to facilitate accurate position determination of objects both at the surface and away from the surface. For example, the different sensing regimes can be used to determine position information for both ungloved and gloved fingers. In one embodiment the first sensing regime uses a first duty cycle of absolute capacitive sensing and a first duty cycle of transcapacitive sensing. The second sensing regime uses a second duty cycle of absolute capacitive sensing and a second duty cycle of transcapacitive sensing, where the second duty cycle of absolute capacitive sensing is greater than the first duty cycle of absolute capacitive sensing.

VisionG06F 3/041662G06F 3/0446H03K 17/962G06F 2203/04106H03K 2217/960705

AI classification

Vision0.56
AI hardware0.08
Natural language0.00
Planning0.00
Evolutionary computation0.00
Knowledge representation0.00
Machine learning0.00
Speech0.00

Ownership

SYNAPTICS INCORPORATED

assignment · 284640462

Assignors

SCHWARTZ, ADAM, JORDAN, JOEL, VANDERMEIJDEN, TOM R., SHEPELEV, PETR

On an employer assignment, the assignors are typically the inventors.

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