公开(公告)号：US10381047B2

公开(公告)日：2019-08-13

申请号：US15191523

申请日：2016-06-24

申请人： GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.

发明人： Yong Chen

IPC分类号： G11B27/34 ,  G11B27/00 ,  G11B27/10 ,  H04N21/414 ,  H04N21/43 ,  H04N21/472 ,  H04N21/436

摘要： The present disclosure proposes a method of synchronously playing media file. The method includes: receiving, with a mobile terminal, parameter information from a playing device, the parameter information including a current playing progress and a total time length of a current playing media file; starting to count time, with the mobile terminal, upon receiving the parameter information and calculating, with the mobile terminal, a real-time playing progress of the media file based on a predetermined time interval according to the parameter information and timing information; displaying, with the mobile terminal, the real-time playing progress on a display interface. The present disclosure solves unstable data transmission and enhances the accuracy of displaying progress of the playing device.