发明公开
EP2630730A2 METHOD AND APPARATUS FOR CONTROLLING TOUCH SCREEN IN MOBILE TERMINAL RESPONSIVE TO MULTI-TOUCH INPUTS
审中-公开
方法和设备控制移动终端响应的触摸屏更接点输入
- 专利标题: METHOD AND APPARATUS FOR CONTROLLING TOUCH SCREEN IN MOBILE TERMINAL RESPONSIVE TO MULTI-TOUCH INPUTS
- 专利标题(中): 方法和设备控制移动终端响应的触摸屏更接点输入
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申请号: EP11834601.4申请日: 2011-10-18
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公开(公告)号: EP2630730A2公开(公告)日: 2013-08-28
- 发明人: SHIM, Su Mi , YOUN, Su Jung , LIM, Kyoung Ae , LEE, Sang Ki , LIM, Wan Soo
- 申请人: Samsung Electronics Co., Ltd
- 申请人地址: 129, Samsung-ro Yeongtong-gu Suwon-si Gyeonggi-do 443-742 KR
- 专利权人: Samsung Electronics Co., Ltd
- 当前专利权人: Samsung Electronics Co., Ltd
- 当前专利权人地址: 129, Samsung-ro Yeongtong-gu Suwon-si Gyeonggi-do 443-742 KR
- 代理机构: Jenkins, Richard Gavin
- 优先权: KR20100101721 20101019
- 国际公布: WO2012053801 20120426
- 主分类号: H04B1/40
- IPC分类号: H04B1/40 ; G06F3/041
摘要:
A mobile terminal and method for controlling a touch screen thereof are provided. Enhanced functionality and user convenience are realized by sensing special multi-point touch inputs and carrying out unique scrolling operations in response thereto. Multi-point touch inputs such as a multi-point sweep input and/or a multi-point double tap input are sensed by a controller. In response to a multi-point sweep, a display screen can be scrolled at a faster rate relative to a scroll in response to sensing a single point sweep. This enables a user to rapidly scroll to desired portions of an information screen using e.g., a two finger sweep, and to scroll slower using a single finger sweep at the same sweep rate. In a photo album application, scrolling to other photos in response to a multi-touch input is possible while in a zoomed-in state, while panning is carried out responsive to a single point touch input.
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