Using multiple media players to insert data items into a media stream of a streaming media
    21.
    发明授权
    Using multiple media players to insert data items into a media stream of a streaming media 有权
    使用多个媒体播放器将数据项插入到流媒体的媒体流中

    公开(公告)号:US07711791B2

    公开(公告)日:2010-05-04

    申请号:US10183068

    申请日:2002-06-26

    Abstract: A method, apparatus and article of manufacture for processing a content stream at a client computer, the method comprising displaying a tagged content stream that was received from a media source by using a first media player, wherein the first media player is embedded in a Web page; and, when the first media player receives notification that a tag was found, muting the first media player; and displaying an untagged content stream by using a second media player, wherein the second media player is embedded in the Web page.

    Abstract translation: 一种用于在客户端计算机处理内容流的方法,装置和制品,所述方法包括通过使用第一媒体播放器来显示从媒体源接收到的标记的内容流,其中所述第一媒体播放器嵌入在网络中 页; 并且当第一媒体播放器接收到发现标签的通知时,使第一媒体播放器静音; 以及通过使用第二媒体播放器显示未标记的内容流,其中所述第二媒体播放器嵌入在所述网页中。

    Methods and apparatus for regulating process state control messages

    公开(公告)号:US07137122B2

    公开(公告)日:2006-11-14

    申请号:US09858934

    申请日:2001-05-16

    CPC classification number: H04L47/30 H04L47/10 H04L47/263

    Abstract: In a data processing system, the flow of messages specifying the states of various processes in the system, is regulated using a first register which maintains a list of the current states of each process, and a queue. Whenever a process state message relating to a particular process arrives, the new state of that process is written into the current state register, and an item is placed in a queue. The item indicates the identity of the process concerned. When the item reaches the front of the queue, the current state of the process it identifies is read from the current state register and used to generate an output message. Flags can be used to reduce the redundancy of items in the queue and limit its size. The queue can be modified to cope with messages of differing priorities. To reduce memory requirements, the processes may be grouped into sets, so that each queue item relates to a set of processes.

    Method and system for variable length decoding
    23.
    发明授权
    Method and system for variable length decoding 有权
    可变长度解码的方法和系统

    公开(公告)号:US06560288B1

    公开(公告)日:2003-05-06

    申请号:US09464732

    申请日:1999-12-15

    CPC classification number: H03M7/40 H03M7/42 H04N19/61 H04N19/91

    Abstract: Variable length codes in a compressed data stream are identified by determining a leading position of a specified value in the compressed data stream. A length of a leading code in the compressed data stream is then determined based on the leading position of the specified value.

    Abstract translation: 通过确定压缩数据流中的指定值的前导位置来识别压缩数据流中的可变长度代码。 然后基于指定值的前导位置确定压缩数据流中的前导码的长度。

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