Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Xin Tian0
Date of Patent
April 23, 2019
0Patent Application Number
152722800
Date Filed
September 21, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A foot-operated touchpad system and an operation method thereof are provided. The foot-operated touchpad system includes a touch-sensitive device and a foot-wearable pattern pad. The foot-wearable pattern pad includes a backing layer. The backing layer includes pattern areas that are positioned such that: when a human foot is placed on the backing layer, the pattern areas correspond to a fore part and a heel part of the human foot. A pattern is on one pattern area and patterns on different pattern areas are distinguishable from each other. Each pattern is rotation-sensitive. The pattern includes a number of stylus-type dots that are capable of interacting with the touch-sensitive device.
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