Channel resource assignment method for fair channel resource reservation and QoS in mesh WPAN
    13.
    发明授权
    Channel resource assignment method for fair channel resource reservation and QoS in mesh WPAN 失效
    用于公平信道资源预留的信道资源分配方法和网络WPAN中的QoS

    公开(公告)号:US07664131B2

    公开(公告)日:2010-02-16

    申请号:US11511051

    申请日:2006-08-28

    IPC分类号: H04B7/212

    摘要: Provided is a channel resource assignment method for fair channel resource reservation in a mesh WPAN, in which the amount of channel resources is fairly reserved when devices share the channel resources. The channel resource assignment method in a mesh Wireless Personal Area Network (WPAN) includes the steps of: (a) transmitting beacons of all devices and adding an amount of channel resource to be reserved to the beacons so as to assign the channel resource for fair channel resource reservation between corresponding devices and adjacent devices when a mesh network is configured; (b) accumulating the amount of the channel resources reserved by all the adjacent devices except the corresponding device; and (c) determining the amount of the channel resources to be reserved.

    摘要翻译: 提供了一种用于网格WPAN中的公平信道资源预留的信道资源分配方法,其中当设备共享信道资源时,信道资源量被相当保留。 网状无线个人区域网络(WPAN)中的信道资源分配方法包括以下步骤:(a)发送所有设备的信标,并向信标添加一定量的信道资源以便为信标分配信道资源 当配置网状网络时,相应设备和相邻设备之间的信道资源预留; (b)累积除相应设备之外的所有相邻设备预留的信道资源量; 和(c)确定要保留的信道资源的数量。

    APPARATUS AND METHOD FOR SEPARATING PARTICLES
    15.
    发明申请
    APPARATUS AND METHOD FOR SEPARATING PARTICLES 审中-公开
    分离颗粒的装置和方法

    公开(公告)号:US20090026080A1

    公开(公告)日:2009-01-29

    申请号:US12279093

    申请日:2007-02-16

    IPC分类号: B01D57/02 B03C5/02

    CPC分类号: B03C5/026 B03C5/005

    摘要: A particle separator for separating different types of particles with different properties includes a channel unit including a flow channel through which a first fluid having particles with at least one physical characteristic and a second fluid that flows near the first fluid, and a plurality of outflow channels that are connected to the flow channel and that separate the fluid having passed the flow channel; and a field forming unit, installed adjacent to the flow channel, for separating the particles included in the first fluid from the first fluid and generating a non-uniform field so that the particles may flow together with the second fluid.

    摘要翻译: 用于分离具有不同性质的不同类型的颗粒的颗粒分离器包括通道单元,该通道单元包括流动通道,具有至少一种物理特性的颗粒的第一流体和流过第一流体附近的第二流体的流路,以及多个流出通道 其连接到流动通道并且分离通过流动通道的流体; 以及与所述流动通道相邻设置的用于将包含在第一流体中的颗粒与第一流体分离并产生不均匀场的场形成单元,使得颗粒可与第二流体一起流动。