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    Interconnected trunk cluster arrangement
    12.
    发明授权
    Interconnected trunk cluster arrangement 失效
    互连干线集群安排

    公开(公告)号：US6058116A

    公开(公告)日：2000-05-02

    申请号：US60606

    申请日：1998-04-15

    申请人： James Scott Hiscock ,  Floyd Backes

    发明人： James Scott Hiscock ,  Floyd Backes

    IPC分类号： H04L12/46 ,  H04L12/751 ,  H04L12/56

    CPC分类号： H04L45/02 ,  H04L12/46

    摘要： An arrangement of trunk clusters and a method for interconnecting trunk clusters wherein the interconnection method has no single point of failure, the bandwidth between trunk clusters is not limited by the throughput of a single switch, and faults are contained within each trunk cluster. A trunked interconnection structure is provided between trunk clusters. Each switch of a trunk cluster has a logical port connected to a trunked port. The trunked port or trunk port provides a physical connection to each trunk switch of another trunk cluster. Each trunk switch of the another trunk cluster has a logical port connected to a trunked port which in turn has physical connections to each switch of the first trunk cluster. Trunked interconnect isolates faults to a single trunk cluster and there is no single point of failure and the total throughput is not limited to any single switches capacity. This always provides a single loop free path from one trunk cluster to the other or others. Multiple trunk clusters may be interconnected using point-to-point connections. A high throughput campus interconnect trunk cluster can be used to connect each building data center trunk cluster.

    摘要翻译： 中继集群的布置和互连干线集群的方法，其中互连方式没有单点故障，中继集群之间的带宽不受单个交换机的吞吐量的限制，每个中继集群中都包含故障。 中继集群之间提供集群互连结构。 中继集群的每个交换机都有连接到集群端口的逻辑端口。 集群端口或中继端口提供与另一个中继集群的每个中继交换机的物理连接。 另一个中继集群的每个中继交换机都有连接到集群端口的逻辑端口，该集群端口又具有到第一中继集群的每个交换机的物理连接。 集群互连将故障隔离到单个中继集群，并且没有单点故障，总吞吐量不限于任何单个交换机容量。 这总是提供从一个中继集群到另一个或其他集群的单循环自由路径。 可以使用点对点连接来互连多个中继群集。 高吞吐量的校园互连中继群集可用于连接每个建筑数据中心中继群集。

    Wireless mesh architecture
    14.
    发明授权
    Wireless mesh architecture 有权

    公开(公告)号：US08565164B2

    公开(公告)日：2013-10-22

    申请号：US12356232

    申请日：2009-01-20

    申请人： Floyd Backes

    发明人： Floyd Backes

    IPC分类号： H04W4/00

    CPC分类号： H04W84/18 ,  H04W76/10

    摘要： A wireless mesh network architecture includes a plurality of wireless nodes, with each wireless node in the network is connected to every other wireless node in the network. Each pair of wireless nodes is coupled by a link dedicated to exchange of data by the pair of nodes. The link is characterized by an agreement between two end points of the link to rendezvous for the purposes of exchanging data at a predetermined time over a predetermined channel. Methods of negotiating rendezvous characteristics, such as rendezvous channel, time, frequency, duration and transmission power ensure that the selected link is tuned to minimize interference and power usage in the WN. A handshake mechanism enables high performance data delivery with minimal packet loss. The link based architecture uses Link State Advertisements, traffic tags and spanning trees to fine tune packet flow through divergent devices in the network.

    VLAN TAGGING IN WLANS
    15.
    发明申请
    VLAN TAGGING IN WLANS 审中-公开
    WLAN标签VLAN

    公开(公告)号：US20130121321A1

    公开(公告)日：2013-05-16

    申请号：US12359782

    申请日：2009-01-26

    申请人： Floyd Backes

    发明人： Floyd Backes

    IPC分类号： H04W88/08

    CPC分类号： H04L12/4645 ,  H04L63/0892 ,  H04W12/06

    摘要： A wireless access point is operable to tag packets received from mobile clients. For example, a VLAN tag or Layer-3 tunnel tag for a packet is determined based at least in-part on a mapping between a mobile client and tag maintained by the access point. In one embodiment the access point uses Association IDs (“AIDs”) to uniquely identify mobile clients in the BSS. Hence, the mapping is between AIDs and VLAN tags/Layer-3 tunnel tags. The mapping may be generated by snooping authentication related communications or from information maintained by a switch, such as a MAC address to tag mapping.

    摘要翻译： 无线接入点可用于标记从移动客户端接收的分组。 例如，分组的VLAN标签或第3层隧道标签至少部分地基于移动客户端与接入点维护的标签之间的映射来确定。 在一个实施例中，接入点使用关联ID（“AID”​​）来唯一地识别BSS中的移动客户端。 因此，映射在AID和VLAN标签/ Layer-3隧道标签之间。 可以通过窥探认证相关的通信或者由交换机维护的信息（例如MAC地址到标签映射）生成映射。

    Supporting mobile voice clients in a WLAN
    16.
    发明授权
    Supporting mobile voice clients in a WLAN 有权
    在WLAN中支持移动语音客户端

    公开(公告)号：US07986956B2

    公开(公告)日：2011-07-26

    申请号：US11551412

    申请日：2006-10-20

    申请人： Laura Bridge ,  Floyd Backes ,  Roger Durand ,  David Hill

    发明人： Laura Bridge ,  Floyd Backes ,  Roger Durand ,  David Hill

    IPC分类号： H04B7/00

    CPC分类号： H04W52/283 ,  H04W52/04

    摘要： Operation of a mobile voice client utilizing a WLAN for access is enhanced by controlling the rate at which transmission power is changed by the access point with which the mobile voice client is associated. The access point calculates a target transmit power level based at least in-part on the distance to the nearest fixed position wireless device and the distance to the mobile voice client. The access point then determines whether the target transmit power level differs from a current transmit power level. If the target transmit power level is greater than the current transmit power level, the current transmit power level is increased at a first controlled, non-instantaneous rate such as 1 dB per second. If the target transmit power level is less than the current transmit power level, the current transmit power level is decreased at a second controlled, non-instantaneous rate such as 1 dB per second.

    摘要翻译： 利用WLAN进行接入的移动语音客户机的操作通过控制与移动语音客户端相关联的接入点发送功率变化的速率来增强。 接入点至少部分地基于距离最近的固定位置无线设备的距离和到移动语音客户端的距离来计算目标发射功率电平。 接入点然后确定目标发射功率电平是否与当前发射功率电平不同。 如果目标发射功率电平大于当前发射功率电平，则当前发射功率电平以第一受控非瞬时速率增加，例如每秒1dB。 如果目标发射功率电平小于当前发射功率电平，则当前发射功率电平以第二受控非瞬时速率（例如每秒1dB）降低。

    System and method for stateful representation of wireless network devices in a user interface to a wireless communication environment planning and management system
    17.
    发明授权
    System and method for stateful representation of wireless network devices in a user interface to a wireless communication environment planning and management system 有权
    用于在无线通信环境规划和管理系统的用户界面中有状态地表示无线网络设备的系统和方法

    公开(公告)号：US07774028B1

    公开(公告)日：2010-08-10

    申请号：US10855671

    申请日：2004-05-27

    申请人： Roger Pfister ,  Floyd Backes ,  Paul D. Callahan

    发明人： Roger Pfister ,  Floyd Backes ,  Paul D. Callahan

    IPC分类号： H04M1/00

    CPC分类号： H04L41/22 ,  H04L41/12 ,  H04W24/00

    摘要： A system for providing multiple graphical representations for wireless network devices indicating status of the devices. The generated graphical representations of the devices are indicative of radio frequency channels the devices are operating on, as well as whether devices are on, off or in a standby mode. A device in standby mode monitors the wireless network to determine when it can resume normal operation. A menu or other interface construct is generated to enable a user to determine additional properties of the devices, such as addresses. Device representations may also indicate that devices are operating within the wireless network, but do not support one or more functions associated the system for managing the wireless network.

    摘要翻译： 一种用于为指示设备状态的无线网络设备提供多个图形表示的系统。 所产生的设备的图形表示指示设备正在操作的射频通道，以及设备是打开，关闭还是处于待机模式。 处于待机模式的设备监视无线网络以确定何时可以恢复正常操作。 生成菜单或其他接口结构以使得用户能够确定诸如地址的设备的附加属性。 设备表示还可以指示设备在无线网络内操作，但是不支持与系统相关联的一个或多个功能来管理无线网络。

    Wireless mesh architecture
    19.
    发明授权
    Wireless mesh architecture 有权
    无线网状结构

    公开(公告)号：US07505751B1

    公开(公告)日：2009-03-17

    申请号：US11054221

    申请日：2005-02-09

    申请人： Floyd Backes

    发明人： Floyd Backes

    IPC分类号： H04Q7/00

    CPC分类号： H04W84/18 ,  H04W76/10

    摘要： A wireless mesh network architecture includes a plurality of wireless nodes, with each wireless node in the network is connected to every other wireless node in the network. Each pair of wireless nodes is coupled by a link dedicated to exchange of data by the pair of nodes. The link is characterized by an agreement between two end points of the link to rendezvous for the purposes of exchanging data at a predetermined time over a predetermined channel. Methods of negotiating rendezvous characteristics, such as rendezvous channel, time, frequency, duration and transmission power ensure that the selected link is tuned to minimize interference and power usage in the WN. A handshake mechanism enables high performance data delivery with minimal packet loss. The link based architecture uses Link State Advertisements, traffic tags and spanning trees to fine tune packet flow through divergent devices in the network.

    摘要翻译： 无线网状网络架构包括多个无线节点，网络中的每个无线节点连接到网络中的每个其它无线节点。 每对无线节点由专用于由该对节点交换数据的链路耦合。 该链路的特征在于在预定信道上在预定时间交换数据的目的，到达会合的链路的两个端点之间的协议。 会合通道，时间，频率，持续时间和发射功率等会合特性的协商方法确保所选择的链路被调整，以使WN中的干扰和功率消耗最小化。 握手机制可实现高性能数据传输，同时以最小的丢包率。 基于链路的架构使用链路状态广告，流量标签和生成树来微调网络中发散设备的数据包流。