公开(公告)号：US20130007819A1

公开(公告)日：2013-01-03

申请号：US13533151

申请日：2012-06-26

申请人： Hun-Hoi CHOI ,  Hwa-Suk KIM ,  Kee-Seong CHO ,  Geun-Hyung KIM ,  Jae-Chan SHIM

发明人： Hun-Hoi CHOI ,  Hwa-Suk KIM ,  Kee-Seong CHO ,  Geun-Hyung KIM ,  Jae-Chan SHIM

IPC分类号： H04N21/20

CPC分类号： H04N21/4302 ,  H04L7/0012 ,  H04L29/0854 ,  H04L65/4023 ,  H04L65/605 ,  H04L65/608 ,  H04N7/147 ,  H04N7/17336 ,  H04N21/2625 ,  H04N21/64322

摘要： A synchronization apparatus and method for synchronizing playback time of a media provided to multiple devices during service transfer and replication process are provided. The content synchronization system for providing a receiving terminal with content of a sending terminal, the content synchronization system includes the sending terminal; the receiving terminal; and a server configured to provide content to the sending terminal and the receiving terminal and to comprise a communication unit configured to communicate the sending terminal and the receiving terminal and to transmit a message and information about time point at which the message is sent, and a content playback time point calculating unit configured to calculate a first content playback start time point of the receiving terminal in an effort to provide the content of the sending terminal that is synchronized with the receiving terminal.

摘要翻译： 提供了一种同步装置和方法，用于在服务传送和复制过程期间同步提供给多个设备的媒体的播放时间。 所述内容同步系统，用于向接收终端提供发送终端的内容，所述内容同步系统包括所述发送终端; 接收终端; 以及服务器，被配置为向所述发送终端和所述接收终端提供内容，并且包括通信单元，所述通信单元被配置为通信所述发送终端和所述接收终端，并且发送关于所述消息被发送的时间点的消息和信息，以及 内容重放时间点计算单元，被配置为计算接收终端的第一内容重放开始时间点，努力提供与接收终端同步的发送终端的内容。