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公开(公告)号:US20090007201A1
公开(公告)日:2009-01-01
申请号:US10596760
申请日:2004-12-10
IPC分类号: H04N7/173
CPC分类号: H04N21/4305 , H04N21/242
摘要: Disclosed is a transmission system comprising a transmitter, at least one receiver and a data network coupling the transmitter and the receiver, whereby the at least one receiver comprises a dejitter mechanism. The transmitter comprises jitter means for introducing jitter into data on the network, and the dejitter mechanism is provided with a jitter control input for controlling an extent of dejitter. In pay per view applications this provides a means for gradually controlling the video and audio quality at the customers' premises.
摘要翻译: 公开了一种包括发射机,至少一个接收机和耦合发射机和接收机的数据网络的传输系统,由此该至少一个接收机包括一个去抖动机制。 发射机包括用于将抖动引入网络中的数据的抖动装置,并且去抖动机构设置有用于控制消除抖动程度的抖动控制输入。 在付费视图应用中,这提供了逐渐控制客户场所的视频和音频质量的手段。