公开(公告)号：US09128527B2

公开(公告)日：2015-09-08

申请号：US13287062

申请日：2011-11-01

申请人： Minjoo Kim ,  Chilwoo Lee ,  Yungho Seo ,  Chimin Oh ,  Jaedo Kwak ,  Jonggu Kim

发明人： Minjoo Kim ,  Chilwoo Lee ,  Yungho Seo ,  Chimin Oh ,  Jaedo Kwak ,  Jonggu Kim

IPC分类号： G06F3/01 ,  G06F3/042 ,  G06F3/0488

CPC分类号： G06F3/017 ,  G06F3/0425 ,  G06F3/04883 ,  G06F2203/04808

摘要： A mobile terminal and touch recognizing method therein are disclosed, by which a multi-touch can be recognized. The present invention includes receiving a plurality of touches simultaneously using a touchscreen, consecutively receiving a plurality of images including a plurality of the received touches for a predetermined time using a camera provided under the touchscreen, determining patterns and pattern changes of a plurality of the touches included in a plurality of the images, respectively, and recognizing a gesture by a plurality of the touches in accordance with a result of the determining step. Moreover, the touch pattern includes at least one selected from the group consisting of a touch number, a touch point, a touch size and a touch figure.

摘要翻译： 公开了一种移动终端及其触摸识别方法，可以识别多点触摸。 本发明包括使用触摸屏同时接收多个触摸，使用设置在触摸屏下方的相机连续地接收包括多个接收的触摸的多个图像，确定多个触摸的图案和图案变化 分别包括在多个图像中，并且根据确定步骤的结果识别多个触摸的手势。 此外，触摸图案包括从由触摸号码，触摸点，触摸尺寸和触摸图形组成的组中选择的至少一个。

公开(公告)号：US20120169670A1

公开(公告)日：2012-07-05

申请号：US13287062

申请日：2011-11-01

申请人： Minjoo KIM ,  Chilwoo Lee ,  Yungho Seo ,  Chimin Oh ,  Jaedo Kwak ,  Jonggu Kim

发明人： Minjoo KIM ,  Chilwoo Lee ,  Yungho Seo ,  Chimin Oh ,  Jaedo Kwak ,  Jonggu Kim

IPC分类号： G06F3/042

CPC分类号： G06F3/017 ,  G06F3/0425 ,  G06F3/04883 ,  G06F2203/04808

摘要： A mobile terminal and touch recognizing method therein are disclosed, by which a multi-touch can be recognized. The present invention includes receiving a plurality of touches simultaneously using a touchscreen, consecutively receiving a plurality of images including a plurality of the received touches for a predetermined time using a camera provided under the touchscreen, determining patterns and pattern changes of a plurality of the touches included in a plurality of the images, respectively, and recognizing a gesture by a plurality of the touches in accordance with a result of the determining step. Moreover, the touch pattern includes at least one selected from the group consisting of a touch number, a touch point, a touch size and a touch figure.

摘要翻译： 公开了一种移动终端及其触摸识别方法，可以识别多点触摸。 本发明包括使用触摸屏同时接收多个触摸，使用设置在触摸屏下方的相机连续地接收包括多个接收的触摸的多个图像，确定多个触摸的图案和图案变化 分别包括在多个图像中，并且根据确定步骤的结果识别多个触摸的手势。 此外，触摸图案包括从由触摸号码，触摸点，触摸尺寸和触摸图形组成的组中选择的至少一个。