公开(公告)号：US20160313849A1

公开(公告)日：2016-10-27

申请号：US15101531

申请日：2013-12-05

Applicant: Huawei Device Co., Ltd.

Inventor： Jinfeng Zhou ,  Yukun Guo ,  Wei Zhang ,  Zhengquan Wang

IPC: G06F3/041 ,  G06F3/0488

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/0488 ,  G06F3/04883 ,  G06F2203/04806 ,  G06F2203/04808

Abstract: Embodiments of the present disclosure disclose a method for controlling display of a touchscreen, and a mobile device, which relate to the field of electronic device technologies, so that the mobile device can control to zoom-in or zoom-out displayed content on the touchscreen according to received information about two touches. The method in the present disclosure includes receiving first touch information, where the first touch information comprises a first touch position; receiving second touch information, where the second touch information comprises a second touch position; determining zooming times according to a distance between the first touch position and the second touch position; and zooming displayed content on the touchscreen according to a position relationship between the first touch position and the second touch position and the zooming times. The present disclosure is applicable to a mobile device.

Abstract translation: 本公开的实施例公开了一种用于控制与电子设备技术领域相关的触摸屏和移动设备的显示的方法，使得移动设备可以控制在触摸屏上放大或缩小显示的内容 根据收到的关于两个触摸的信息。 本公开的方法包括接收第一触摸信息，其中第一触摸信息包括第一触摸位置; 接收第二触摸信息，其中第二触摸信息包括第二触摸位置; 根据第一触摸位置和第二触摸位置之间的距离确定缩放时间; 以及根据第一触摸位置和第二触摸位置之间的位置关系以及缩放时间，在触摸屏上缩放显示的内容。 本公开可应用于移动设备。

公开(公告)号：US10514802B2

公开(公告)日：2019-12-24

申请号：US16229792

申请日：2018-12-21

Applicant: Huawei Device Co., Ltd.

Inventor： Jinfeng Zhou ,  Yukun Guo ,  Wei Zhang ,  Zhengquan Wang

IPC: G06F3/041 ,  G06F3/0488

Abstract: A method for controlling display of a touchscreen, and a mobile device are presented, which relate to the field of electronic device technologies, so that the mobile device can control to zoom-in or zoom-out displayed content on the touchscreen according to received information about two touches. The method in the present disclosure includes receiving first touch information, where the first touch information comprises a first touch position; receiving second touch information, where the second touch information comprises a second touch position; determining zooming times according to a distance between the first touch position and the second touch position; and zooming displayed content on the touchscreen according to a position relationship between the first touch position and the second touch position and the zooming times. The present disclosure is applicable to a mobile device.

公开(公告)号：US20190121492A1

公开(公告)日：2019-04-25

申请号：US16229792

申请日：2018-12-21

Applicant: Huawei Device Co., Ltd.

Inventor： Jinfeng Zhou ,  Yukun Guo ,  Wei Zhang ,  Zhengquan Wang

IPC: G06F3/041 ,  G06F3/0488

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/0488 ,  G06F3/04883 ,  G06F2203/04806 ,  G06F2203/04808

Abstract: A method for controlling display of a touchscreen, and a mobile device are presented, which relate to the field of electronic device technologies, so that the mobile device can control to zoom-in or zoom-out displayed content on the touchscreen according to received information about two touches. The method in the present disclosure includes receiving first touch information, where the first touch information comprises a first touch position; receiving second touch information, where the second touch information comprises a second touch position; determining zooming times according to a distance between the first touch position and the second touch position; and zooming displayed content on the touchscreen according to a position relationship between the first touch position and the second touch position and the zooming times. The present disclosure is applicable to a mobile device.