Barco N.v.

Barco Limited

JR-Rong Fan

Kuo-Lung Chang

Hsing-Yung Wang

Kuan-Yu Chou

Meng-Chung Hung

Shih-Ping Liu

Li-Ger Chen

Hsing Yung Wang

Sheng-Yu Sun

Po-Yuan Yu

Hsing-Yu Chen

Way Lu-Chen

A presentation server establishes a network connection with a presentation device and a client device. The presentation server is able to receive frame data transmitted by the presentation device and pointer coordinates transmitted by the client device. Therefore, the presentation server is able to display a virtual pointer on the presentation frame according to the pointer coordinates, so that the participant can operate the pointing device of the client device to control the virtual pointer so as to participate effectively in the presentation and interact with the speaker.

Presentation server, data relay method and method for generating virtual pointer

A method of establishing a paid connection between multi-platforms, where a transmitting end application is installed in a transmitting end apparatus of a sharing source and a receiving end application is installed in a receiving end apparatus of a sharing target. When establishing a connection, the transmitting end application/receiving end application confirms whether a unique ID of the receiving end apparatus/transmitting end apparatus exists in an exception list, and confirms whether the receiving end application/transmitting end apparatus makes payment based on an operating system used by the transmitting end apparatus/receiving end application, in order to determine establishing a limited or an unlimited connection between the transmitting end apparatus and the receiving end apparatus. Thus, the method assures that either the transmitting end application or the receiving end application is a paid version, a user complies with an application license agreement by using the exception list and the right of application developers is protected.

Method of establishing paid connection using screen mirroring application between multi-platforms

Growing community of inventors

Taipei, Taiwan

JR-Rong Fan