Invention Grant
US09383907B2 Scrolling apparatus, scrolling method, and computer-readable medium
有权
滚动装置,滚动方法和计算机可读介质
- Patent Title: Scrolling apparatus, scrolling method, and computer-readable medium
- Patent Title (中): 滚动装置,滚动方法和计算机可读介质
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Application No.: US14467227Application Date: 2014-08-25
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Publication No.: US09383907B2Publication Date: 2016-07-05
- Inventor: Noriyuki Kawahara , Takayuki Tanaka , Masatoshi Nakao
- Applicant: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
- Applicant Address: US CA Torrance
- Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
- Current Assignee Address: US CA Torrance
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JP2013-007502 20130118
- Main IPC: G06F3/048
- IPC: G06F3/048 ; G06F3/0484 ; G06F3/0485 ; G06F3/0488

Abstract:
A scrolling apparatus includes a screen, a contact detector which detects contact of a finger to the screen, a proximity detector which detects proximity of a finger to the screen, and a scrolling controller. If a first proximity of the finger is detected when an inertial scrolling of content is started, the scrolling controller transitions from the inertial scrolling to a constant scroll speed. When the detection of the first proximity of the finger continues, the scrolling at constant scroll speed continues even after the first proximity of the finger is not detected. When the scrolling at constant speed is performed after the first proximity of the finger is not detected, if a second proximity of the finger is detected, the scrolling controller stops the scrolling at constant speed, and then if the second proximity of the finger is not detected, the scrolling controller restarts the scrolling at constant speed.
Public/Granted literature
- US20140362123A1 SCROLLING APPARATUS, SCROLLING METHOD, AND COMPUTER-READABLE MEDIUM Public/Granted day:2014-12-11
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