Method and system for priority based routing
    1.
    发明授权
    Method and system for priority based routing 有权
    基于优先级路由的方法和系统

    公开(公告)号:US08014404B2

    公开(公告)日:2011-09-06

    申请号:US11241358

    申请日:2005-09-30

    CPC分类号: H04W40/02 H04L45/308

    摘要: A method and system for routing a data packet, intended for a destination node, from a source node to a first intermediate node in a network is useful for improving the efficiency of the network. The method includes determining a priority level for a user of the source node and a priority level for a user of the destination node (step 505). A priority level is also determined for each of the following: a device associated with the source node, a device associated with the destination node, and a device associated with the first intermediate node (step 510). A routing path is then selected that routes the data packet from the source node to the first intermediate node based on a comparison of the priority level for the device associated with the first intermediate node, the priority levels for the users of the source and destination nodes, and the priority levels for the devices associated with the source and destination nodes (step 515).

    摘要翻译: 用于将目的地节点的数据分组从源节点路由到网络中的第一中间节点的方法和系统对于提高网络的效率是有用的。 该方法包括确定源节点的用户的优先级和目的地节点的用户的优先级(步骤505)。 还针对以下各项确定优先级:与源节点相关联的设备,与目的地节点相关联的设备以及与第一中间节点相关联的设备(步骤510)。 然后,基于与第一中间节点相关联的设备的优先级的比较,源和目的地节点的用户的优先级等级,选择路由路径,以将数据分组从源节点路由到第一中间节点 ,以及与源节点和目的地节点相关联的设备的优先级(步骤515)。

    METHOD FOR MULTI-BAND COMMUNICATION ROUTING WITHIN A WIRELESS COMMUNICATION SYSTEM
    2.
    发明申请
    METHOD FOR MULTI-BAND COMMUNICATION ROUTING WITHIN A WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中多通道通信的方法

    公开(公告)号:US20100027517A1

    公开(公告)日:2010-02-04

    申请号:US12183744

    申请日:2008-07-31

    IPC分类号: H04Q7/24

    摘要: A method of operation of a node for multi-band communication routing within a wireless communication system comprises communicating a communication session on a default route within an identified quality of service objective on a first frequency band; broadcasting, on a second frequency band, one or more route discovery messages at each of a plurality of sets of transmission variables; storing one or more alternate route table entries in a route table, wherein each of the one or more alternate route table entries are indexed by each of the plurality of sets of transmission variables that are at least within the quality of service objective; selecting a stored alternate route that is at least within the quality of service objective of the communication session on the second frequency band; and switching the communication session to operate using the transmission variables related to the selected alternate route.

    摘要翻译: 在无线通信系统内的用于多频带通信路由的节点的操作方法包括在第一频带上的所识别的服务质量目标之内的默认路由上传送通信会话; 在多个传输变量组中的每一个上在第二频带上广播一个或多个路由发现消息; 将一个或多个备用路由表条目存储在路由表中,其中所述一个或多个备用路由表条目中的每一个由至少在所述服务质量目标内的所述多组传输变量中的每一个进行索引; 选择至少在第二频带上的通信会话的服务质量内的存储的备用路由; 并且使用与所选择的备选路由相关的传输变量来切换通信会话以进行操作。

    Method and apparatus for reducing spurious noise levels in an audio
system
    3.
    发明授权
    Method and apparatus for reducing spurious noise levels in an audio system 失效
    用于减少音频系统中的杂散噪声电平的方法和装置

    公开(公告)号:US5249199A

    公开(公告)日:1993-09-28

    申请号:US968805

    申请日:1992-10-30

    IPC分类号: H04B15/00

    CPC分类号: H04B15/00

    摘要: An audio system (600) typically includes an audio signal processor (610), a controller (607) for controlling data signals, and a peripheral data source (613). The audio signal processor (610) exchanges information with a remote audio device (603) via a communication resource (605). A method of reducing spurious noise levels on the communication resource (605) includes generating a timing signal (400) having a period and randomly altering the period (409, 411, 413) of the timing signal (400) between a first predetermined value and a second predetermined value. The randomly altered timing signal are then used to effect control of the data signals, while providing a reduced level of spurious noise on the communication resource (605).

    摘要翻译: 音频系统(600)通常包括音频信号处理器(610),用于控制数据信号的控制器(607)和外围数据源(613)。 音频信号处理器(610)经由通信资源(603)与远程音频设备(603)交换信息。 一种降低通信资源(605)上杂散噪声电平的方法包括产生具有周期的定时信号(400),并且将定时信号(400)的周期(409,411,413)随机地改变为第一预定值和 第二预定值。 然后随机改变的定时信号用于实现数据信号的控制,同时在通信资源上提供降低的杂散噪声水平(605)。