专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070166000A1 System and method for generating trick mode streams 审中-公开
标题翻译：用于产生特技模式流的系统和方法
公开(公告)号：US20070166000A1
公开(公告)日：2007-07-19
申请号：US11069297
申请日：2005-03-01
申请人： Ramesh Nallur , Jianxin Ren , Hank Guo , Peter Chan , Ben Cook
发明人： Ramesh Nallur , Jianxin Ren , Hank Guo , Peter Chan , Ben Cook
IPC分类号： H04N5/91
CPC分类号： H04N21/2387 , H04N5/783 , H04N7/17336 , H04N21/2343
摘要： Disclosed are systems and methods for creating a trick mode stream. A digital home communication terminal (DHCT) comprises a network interface, a storage medium, at least one memory storing program code; and at least one processor programmed by at least the program code. The network interface is in communication with a second DHCT. The program code enables the DHCT to: select a first encoded picture frame from a recorded video stream on the storage medium; retrieve a first sequence of transport packets encapsulating the first picture frame; create a first transport packet containing a first client control packet associated with the first picture frame; and transmit, to a video decoder in the second DHCT, a trick mode stream comprising the first transport packet followed by the first sequence of transport packets. The first client control packet comprises the size of the first picture frame and a decoder command.
摘要翻译：公开了用于创建特技模式流的系统和方法。数字家庭通信终端（DHCT）包括网络接口，存储介质，至少一个存储程序代码的存储器; 以及至少一个处理器至少由程序代码编程。网络接口与第二个DHCT通信。程序代码使DHCT可以：从存储介质上记录的视频流中选择第一编码图像帧; 检索封装所述第一图像帧的第一传输分组序列; 创建包含与第一图片帧相关联的第一客户端控制分组的第一传输分组; 并且将所述第二DHCT中的视频解码器发送到包含所述第一传输分组的特技模式流，所述第一传输分组后跟所述第一传输分组序列。第一客户端控制分组包括第一图像帧的大小和解码器命令。

IPRDB

热门服务

关于我们

友情链接

联系方式