Beijing Kingsoft Office Software, Inc.

Zhuhai Kingsoft Office Software Co., Ltd.

Guangzhou Kingsoft Mobile Technology Co., Ltd.

Juan Hu

Yong Zhuang

Lanhua Huang

Dawei Wang

Haiwei He

Xian Zhou

Yanshan Feng

Qian Wang

A method and apparatus for identifying a trajectory on a touch screen solves many limitations that the stylus and the gesture operation currently subjected to in the operation state of the touch screen. For example, due to the chaotic operation caused by the stylus and the gesture operation, it is difficult to distinguish the actual operation attributes such that the operation is too cumbersome and not straightforward, resulting in the technical problem of low user experience. The method for identifying a trajectory on a touch screen includes: detecting a touch operation instruction triggered on the touch screen (); and then determining a type of the touch operation instruction (); if the type of the touch operation instruction is a stylus-triggered instruction, performing a corresponding processing according to the acquired trajectory of stylus (), and if the type of the touch operation instruction is a gesture-triggered instruction, performing a corresponding processing according to the acquired trajectory of gesture ().

Touch screen track recognition method and apparatus

Embodiments of the present application disclose a data transmission method and apparatus which are to be applied to a source client, wherein a mobile terminal divides the display screen thereof into a first split screen for displaying a running interface of the source client and a second split screen for displaying a running interface of a target client. The method comprises: establishing a communication connection between the source client and the target client; receiving a drag instruction for a thumbnail of target data in the source client and moving the thumbnail according to the drag instruction; monitoring whether a data transmission instruction for the target data is received, if yes, transmitting the target data to the target client through the established communication connection. By applying the embodiments of the present application, users can make full advantage of the split-screen technology, which simplifies data transmission operation.

Data transmission method and apparatus

Embodiments of the present application disclose a method and an apparatus for identifying a slide, which are applied to an electronic device. The method comprises: obtaining file source code of a slide to be identified (S); obtaining feature information of objects in the slide to be identified from the file source code (S); and determining a layout of the slide to be identified based on the obtained feature information (S). In the present application, the electronic device can automatically obtain the feature information of the objects in the slide to be identified from the file source code of the slide. Therefore, compared to manual identification, the efficiency and accuracy of identifying the layout of the slide are significantly improved. Moreover, this makes it possible to perform subsequent automatic processes on the slide based on the layout of the slide.

Method and apparatus for recognizing slide

Embodiments of the present application disclose a file shared browsing method and system. The method comprises: a slave device receiving a browsing mode switching operation of a user, and enabling or disabling a free mode for the slave device according to the operation, wherein: local control permission on the target file browsing progress for the slave device is enabled in a state in which the free mode is ON; local control permission on the target file browsing progress for the slave device is disabled in a state in which the free mode is OFF. Compared with the prior art, a user of the slave device in the embodiments of the present application can, in addition to passively follow the browse, browse freely and locally as needed, which increases the flexibility of browsing for the user of the slave device and can satisfy the application requirements of the user of the device better.

File shared browsing method and system

Embodiments of the present invention provide a data transmission method and device, which are to be applied to a source client, wherein the source client is a client in a foreground running status in a mobile terminal, the mobile terminal, by means of a split-screen function, divides the display screen thereof into a first split screen for displaying a running interface of the source client and a second split screen for displaying a running interface of a target client, the target client is a client in a foreground running status in the mobile terminal. The method comprises: establishing a communication connection between the source client and the target client; receiving a drag instruction for a thumbnail of target data in the source client and moving the thumbnail according to the drag instruction; monitoring whether a data transmission instruction for the target data is received, if yes, transmitting the target data to the target client through the established communication connection. By applying the embodiments of the present invention, users can make full advantage of the split-screen technology, which simplifies data transmission operation.

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Zhuhai, China

Juan Hu