Multicast and synchronization emulation for content transformed streams
    7.
    发明授权
    Multicast and synchronization emulation for content transformed streams 有权
    内容转换流的组播和同步仿真

    公开(公告)号:US08255556B2

    公开(公告)日:2012-08-28

    申请号:US12817630

    申请日:2010-06-17

    IPC分类号: G06F15/16

    摘要: Embodiments of the present disclosure emulate multicast by generating and synchronizing multiple unicasts of a single content in different encoding formats to multiple devices on a shared network. In one embodiment, a method for multicast emulation includes receiving a request to join an active stream containing a media content. The method also includes identifying a position of the active stream from which to start a new unicast stream of the same media content. The method further includes providing the new unicast stream starting from the identified position, where the new unicast stream is in a format independent from the format of the active stream and the new unicast stream is synchronized to the active stream.

    摘要翻译: 本公开的实施例通过以不同的编码格式将单个内容的多个单播生成并同步到共享网络上的多个设备来模拟多播。 在一个实施例中,一种用于多播仿真的方法包括接收加入包含媒体内容的活动流的请求。 该方法还包括识别从其开始相同媒体内容的新的单播流的活动流的位置。 该方法还包括从所识别的位置开始提供新的单播流,其中新的单播流是与活动流的格式无关的格式,并且新的单播流与活动流同步。

    MULTICAST AND SYNCHRONIZATION EMULATION FOR CONTENT TRANSFORMED STREAMS
    9.
    发明申请
    MULTICAST AND SYNCHRONIZATION EMULATION FOR CONTENT TRANSFORMED STREAMS 有权
    内容变换流的多重和同步仿真

    公开(公告)号:US20110314083A1

    公开(公告)日:2011-12-22

    申请号:US12817630

    申请日:2010-06-17

    IPC分类号: G06F15/16

    摘要: Embodiments of the present disclosure emulate multicast by generating and synchronizing multiple unicasts of a single content in different encoding formats to multiple devices on a shared network. In one embodiment, a method for multicast emulation includes receiving a request to join an active stream containing a media content. The method also includes identifying a position of the active stream from which to start a new unicast stream of the same media content. The method further includes providing the new unicast stream starting from the identified position, where the new unicast stream is in a format independent from the format of the active stream and the new unicast stream is synchronized to the active stream.

    摘要翻译: 本公开的实施例通过以不同的编码格式将单个内容的多个单播生成并同步到共享网络上的多个设备来模拟多播。 在一个实施例中,一种用于多播仿真的方法包括接收加入包含媒体内容的活动流的请求。 该方法还包括识别从其开始相同媒体内容的新的单播流的活动流的位置。 该方法还包括从所识别的位置开始提供新的单播流,其中新的单播流是与活动流的格式无关的格式,并且新的单播流与活动流同步。

    CHANNEL SCANNING IN A NETWORK HAVING ONE OR MORE ACCESS POINTS
    10.
    发明申请
    CHANNEL SCANNING IN A NETWORK HAVING ONE OR MORE ACCESS POINTS 有权
    在具有一个或多个访问点的网络中进行信道扫描

    公开(公告)号:US20130033995A1

    公开(公告)日:2013-02-07

    申请号:US13204469

    申请日:2011-08-05

    IPC分类号: H04W72/04 H04W24/00

    CPC分类号: H04W48/16

    摘要: Techniques are presented for channel scanning in a network having one or more access points. In one embodiment, a first frequency band is scanned to identify a first access point. A channel indicator is received from the first access point. A second frequency band is scanned based on the channel indicator, to identify a second access point. The second access point may be identified based on the channel indicator.

    摘要翻译: 在具有一个或多个接入点的网络中呈现用于频道扫描的技术。 在一个实施例中,扫描第一频带以识别第一接入点。 从第一接入点接收频道指示符。 基于信道指示符扫描第二频带,以识别第二接入点。 可以基于信道指示符来识别第二接入点。