Efficient multicast group routing across tree-based wireless network

    公开(公告)号:US11297468B2

    公开(公告)日:2022-04-05

    申请号:US16677825

    申请日:2019-11-08

    IPC分类号: H04H20/71 H04W4/08 H04L12/18

    摘要: Approaches for multicast routing a group packet that includes a payload and routing information (e.g., a target identifier vector and a target multicast group ID) in a network having multiple cells each comprising a parent node and one or more child nodes include establishing and storing one or more child-node multicast group map tables associated with the child node(s) for each cell; receiving a multicast group packet; determining whether to forward the multicast group packet to the child node(s) based at least in part on the child-node multicast group map table(s) associated therewith and the received target identifier vector; and if so, causing the parent node to forward the multicast group packet to the child node(s).

    Electromagnetic heating according to an efficiency of energy transfer
    45.
    发明授权
    Electromagnetic heating according to an efficiency of energy transfer 有权
    根据能量转移的效率进行电磁加热

    公开(公告)号:US08759729B2

    公开(公告)日:2014-06-24

    申请号:US13464754

    申请日:2012-05-04

    IPC分类号: H05B6/74

    摘要: A method of delivering energy to an object in a cavity may include transmitting electromagnetic energy to the cavity at a plurality of frequencies. At each of the plurality of frequencies, the method may also include determining an efficiency of energy transfer into the object and adjusting power transmitted at each of the plurality of frequencies such that a multiplicative product of the efficiency and the power transmitted is substantially constant across each of the plurality of frequencies.

    摘要翻译: 将能量传递到空腔中的物体的方法可以包括以多个频率将电磁能量传输到空腔。 在多个频率中的每个频率上,该方法还可以包括确定能量传输到对象中的效率并调整在多个频率中的每个频率处传输的功率,使得效率和传输的功率的乘法乘积在每个频率上基本恒定 的多个频率。

    DEVICE AND METHOD FOR CONTROLLING ENERGY
    47.
    发明申请
    DEVICE AND METHOD FOR CONTROLLING ENERGY 审中-公开
    用于控制能量的装置和方法

    公开(公告)号:US20120097665A1

    公开(公告)日:2012-04-26

    申请号:US13128369

    申请日:2009-11-10

    IPC分类号: H05B6/06

    摘要: A method of irradiating a load comprising providing different amounts of energy at different frequencies by varying respective durations during which corresponding frequencies are transmitted. The method is useful for any form of heating including warming, drying and thawing using microwave and/or RF energy.

    摘要翻译: 一种照射负载的方法,包括通过改变相应频率在其中传输的相应持续时间来以不同的频率提供不同量的能量。 该方法可用于任何形式的加热,包括使用微波和/或RF能量进行加温,干燥和解冻。

    SYSTEM AND METHOD FOR APPLYING ELECTROMAGNETIC ENERGY
    48.
    发明申请
    SYSTEM AND METHOD FOR APPLYING ELECTROMAGNETIC ENERGY 审中-公开
    用于应用电磁能的系统和方法

    公开(公告)号:US20120067872A1

    公开(公告)日:2012-03-22

    申请号:US13080072

    申请日:2011-04-05

    IPC分类号: H05B6/68

    摘要: An apparatus for applying electromagnetic energy to an object in an energy application zone via at least one radiating element is disclosed. The apparatus may include at least one processor. The at least one processor may be configured to determine a value indicative of energy absorbable by the object at each of a plurality of frequencies and to cause the at least one radiating element to apply energy to the zone in at least a subset of the plurality of frequencies. Energy applied to the zone at each of the subset of frequencies may be a function of the absorbable energy value at each frequency.

    摘要翻译: 公开了一种用于经由至少一个辐射元件向能量施加区域中的物体施加电磁能量的装置。 该装置可以包括至少一个处理器。 所述至少一个处理器可以被配置为确定指示在多个频率中的每一个处由对象吸收的能量的值,并且使得至少一个辐射元件在多个频率的至少一个子集中向该区域施加能量 频率 在频率子集中的每一个处施加到区域的能量可以是每个频率处的可吸收能量值的函数。