Methods and systems for distributing multimedia data over heterogeneous networks
    2.
    发明授权
    Methods and systems for distributing multimedia data over heterogeneous networks 失效
    通过异构网络分发多媒体数据的方法和系统

    公开(公告)号:US07388887B2

    公开(公告)日:2008-06-17

    申请号:US11215481

    申请日:2005-08-30

    IPC分类号: H04J3/06

    摘要: Real-time communication of multimedia data over heterogeneous networks that may include constant delay networks, variable delay networks that have a common reckoning of time, and variable delay networks that do not have a common reckoning of time. If there are any variable delay networks in which there is no common reckoning of time in the heterogeneous networks, a common reckoning of time is established in each of those networks. Then, a constant delay network is emulated for each variable delay network using the specific common time reckoning present in each variable delay network.

    摘要翻译: 通过异构网络实时通信多媒体数据,其中可能包括恒定的延迟网络,具有公共推算时间的可变延迟网络,以及不具有时间共同推算的可变延迟网络。 如果有任何可变延迟网络,其中在异构网络中没有时间的共同推算,则在这些网络中的每个网络中都建立了公共的时间推算。 然后,使用每个可变延迟网络中存在的特定公共时间推算,为每个可变延迟网络仿真恒定延迟网络。

    Motion Detection Notification
    4.
    发明申请
    Motion Detection Notification 有权
    运动检测通知

    公开(公告)号:US20070188323A1

    公开(公告)日:2007-08-16

    申请号:US11275757

    申请日:2006-01-26

    IPC分类号: G08B13/14 G08B1/08

    摘要: Motion detection notification is described. In an embodiment, a motion detector in a portable device detects a motion of the device and issues an activation signal when the detected motion has a magnitude greater than a preset threshold. A detection notification component in the portable device then receives the activation signal and initiates communication with an additional device that detects a corresponding motion to the motion of the portable device and is configured for communication with the portable device.

    摘要翻译: 描述运动检测通知。 在一个实施例中,当检测到的运动具有大于预设阈值的幅度时,便携式装置中的运动检测器检测装置的运动并发出激活信号。 便携式设备中的检测通知组件然后接收激活信号,并发起与检测对便携式设备的运动的相应运动的附加设备的通信,并被配置为与便携式设备进行通信。