United States Patent: 9,626,064

Inventors: Xu; Ying-Qing, Shum; Heung-Yeung, Zhang; Ya-Qin, Li; Barn-Wan, Liu; Bo

发明人：徐迎庆、沈向洋、张亚勤、李半顽、刘波

Abstract: Multiple schemes and techniques for facilitating presentations with an interactive application are described. For example, an interactive application provides a console view overlay for integrating multiple productivity applications into a graphical user interface (GUI) window. An interactive application can also share a selected display portion of the console view overlay with other interactive applications. As another example, presenters and other audience members can draw on the selected display portion being shared, and the drawn graphics are synchronously displayed by the other interactive applications. Interactive applications, as directed by their users, can join various member groups and specific presentations thereof. Moreover, a user may share content in accordance with membership grouping.