Use of separate control channel to mitigate interference problems in wireless networking
    39.
    发明申请
    Use of separate control channel to mitigate interference problems in wireless networking 有权
    使用单独的控制通道来减轻无线网络中的干扰问题

    公开(公告)号:US20060121854A1

    公开(公告)日:2006-06-08

    申请号:US11004600

    申请日:2004-12-03

    IPC分类号: H04B1/00 H04B15/00

    CPC分类号: H04W16/10 H04W92/20

    摘要: Described is a system and method for transporting interference-related control data and other information between nodes in a wireless network, using a control channel that is distinct from a content channel used to transport content. The control channel may be a different channel in the same unlicensed band as the content channel, a channel in a different unlicensed band, or a channel in a licensed band, and thereby not subject to the same interference-related problems that the unlicensed content channel may experience. As a result, management information for adjusting the content channel's communication parameters may still be communicated between the nodes, whereby mitigation actions may occur. For example, the content channel may be changed to another frequency, compression may be implemented or varied, and/or the data transfer rate may be varied. The control data can also be used to change the control channel's communication parameters.

    摘要翻译: 描述了使用与用于传输内容的内容信道不同的控制信道来在无线网络中的节点之间传送干扰相关控制数据和其他信息的系统和方法。 控制信道可以是与内容信道相同的未许可频带中的不同信道,在不同的未许可频带中的信道,或许可频带中的信道,从而不受到与非许可内容信道相同的干扰相关问题的影响 可能会经历 结果,用于调整内容信道的通信参数的管理信息可能仍然在节点之间通信,从而可能发生缓解动作。 例如,内容频道可以改变为另一个频率,压缩可以被实现或改变,和/或可以改变数据传输速率。 控制数据也可用于改变控制通道的通讯参数。

    Estimating application energy usage in a target device
    40.
    发明授权
    Estimating application energy usage in a target device 有权
    估计目标设备中的应用能耗

    公开(公告)号:US09176841B2

    公开(公告)日:2015-11-03

    申请号:US13339358

    申请日:2011-12-28

    IPC分类号: G06F9/44 G06F11/34 G06F11/30

    摘要: Embodiments provide implementations for estimating a test application's energy usage on a target device based on execution of the test application. Resource usage associated with the execution of the test application is measured. The measured resource usage is input into a power model of the target device to estimate the energy that the test application uses when executed on the target device. An emulation system is configured to execute the test application in a virtual execution environment using resource scaling and simulated target device application programming interfaces to substantially simulate the corresponding capabilities of the target device.

    摘要翻译: 实施例提供了基于测试应用的执行来估计测试应用在目标设备上的能量使用的实现。 测量与执行测试应用程序相关联的资源使用情况。 测量的资源使用量被输入到目标设备的功率模型中,以估计在目标设备上执行时测试应用使用的能量。 仿真系统被配置为使用资源缩放和模拟的目标设备应用编程接口在虚拟执行环境中执行测试应用,以基本上模拟目标设备的对应能力。