Invention Grant
- Patent Title: Post-touchdown user invisible tap target size increase
- Patent Title (中): 触地后用户不可见的点击目标大小增加
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Application No.: US13665732Application Date: 2012-10-31
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Publication No.: US09459775B2Publication Date: 2016-10-04
- Inventor: Alexander Friedrich Kuscher
- Applicant: Google Inc.
- Applicant Address: US CA Mountain View
- Assignee: Google Inc.
- Current Assignee: Google Inc.
- Current Assignee Address: US CA Mountain View
- Agency: McDermott Will & Emery LLP
- Main IPC: G06F3/048
- IPC: G06F3/048 ; G06F3/0484 ; G06F3/0488

Abstract:
The subject technology discloses configurations for providing detecting a first touch input on a touch-sensitive screen, wherein the first touch input corresponds with a position on the touch-sensitive screen. The subject technology further determines if the position of the first touch input is within a predetermined distance of a tap target area associated with a graphical element. The tap target area is then expanded by a predetermined amount to increase an area of the tap target area. The subject technology receives a second touch input on the touch-sensitive screen, wherein the second touch input corresponds with a second position on the touch-sensitive screen. It is determined if the position of the second touch input is within the expanded tap target area. The subject technology then selects the graphical element in response to the position of the second touch input being within the expanded tap target area.
Public/Granted literature
- US20140123060A1 POST-TOUCHDOWN USER INVISIBLE TAP TARGET SIZE INCREASE Public/Granted day:2014-05-01
Information query