公开(公告)号：US20140289423A1

公开(公告)日：2014-09-25

申请号：US14224570

申请日：2014-03-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yong-tae KIM ,  Shin-ae KIM ,  Yun-sun BAEK

IPC: H04L29/06 ,  H04L12/853

Abstract: A method of improving quality of experience (QoE) in a first device which shares a screen of the first device with a second device includes: detecting a class of a content currently displayed on the screen; determining a QoE policy based on the detected class of the content; encoding a screen image of the screen based on the determined QoE policy; and transmitting the encoded screen image to the second device. As such, when a screen is shared among a plurality of devices, optimal QoE may be achieved with respect to each class of a content.

Abstract translation: 一种改善与第二设备共享第一设备的屏幕的第一设备中的体验质量（QoE）的方法包括：检测当前显示在屏幕上的内容的类别; 基于检测到的内容类别来确定QoE策略; 基于所确定的QoE策略对屏幕的屏幕图像进行编码; 以及将编码的屏幕图像发送到第二设备。 因此，当在多个设备之间共享屏幕时，可以针对每个内容类别实现最佳QoE。