利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

90 条记录 (耗时 0.034 秒)

    Multiple VLAN architecture system
    1.
    发明授权
    Multiple VLAN architecture system 有权
    多VLAN架构系统

    公开(公告)号：US06304901B1

    公开(公告)日：2001-10-16

    申请号：US09667296

    申请日：2000-09-22

    申请人： Keith McCloghrie ,  Bernard R. James ,  Christopher James ,  Norman W. Finn

    发明人： Keith McCloghrie ,  Bernard R. James ,  Christopher James ,  Norman W. Finn

    IPC分类号： G06F15163

    CPC分类号： H04L12/4645 ,  H04L12/4666 ,  H04L12/4679

    摘要： A system in which a single VLAN architecture spans multiple VLAN transport protocols and technologies, including a method and system in which multiple different VLANs may be combined in a single enterprise network. Each LAN-switch in the system identifies each frame with an identifier, and associates that identifier with particular VLAN identifiers for each type of VLAN technology. When a frame is bridged or routed from a first type of VLAN to a second type of VLAN, the first VLAN encapsulation is removed and the second VLAN encapsulation is added, with appropriate change in the VLAN identifier for the frame or packet. The identifier may also be implicit for the frame, such as when a particular set of sender's MAC addresses are identified with a particular VLAN. Individual VLANs, of whatever architecture, may be added, configured or reconfigured, modified, or deleted, using control tools associated with the multiple VLAN architecture system. Individual ports may be associated with particular VLANs, or may be designated “dynamic” so that frames or packets associated with those ports are associated with particular VLANs in response to source or destination addresses or other information.

    摘要翻译： 单个VLAN架构跨越多个VLAN传输协议和技术的系统，包括可以在单个企业网络中组合多个不同VLAN的方法和系统。 系统中的每个LAN交换机用标识符识别每个帧，并将该标识符与每种类型的VLAN技术的特定VLAN标识相关联。 当帧从第一种类型的VLAN桥接或路由到第二种类型的VLAN时，将删除第一个VLAN封装，并添加第二个VLAN封装，并适当更改帧或数据包的VLAN标识。 该标识符对于该帧也可以是隐式的，诸如当用特定VLAN识别特定发送者的MAC地址集合时。 可以使用与多VLAN架构系统相关联的控制工具，添加，配置或重新配置，修改或删除任何架构的各个VLAN。 单个端口可以与特定VLAN相关联，或者可以被指定为“动态”，使得与这些端口相关联的帧或分组响应于源或目的地地址或其他信息与特定VLAN相关联。

    Multiple VLAN architecture system
    2.
    发明授权
    Multiple VLAN architecture system 失效
    多VLAN架构系统

    公开(公告)号：US6035105A

    公开(公告)日：2000-03-07

    申请号：US582074

    申请日：1996-01-02

    申请人： Keith McCloghrie ,  Bernard R. James ,  Christopher Young ,  Norman W. Finn

    发明人： Keith McCloghrie ,  Bernard R. James ,  Christopher Young ,  Norman W. Finn

    IPC分类号： H04L12/46 ,  G06F13/40 ,  H04L12/28

    CPC分类号： H04L12/4645 ,  H04L12/4666 ,  H04L12/4679

    摘要： A system in which a single VLAN architecture spans multiple VLAN transport protocols and technologies, including a method and system in which multiple different VLANs may be combined in a single enterprise network. Each LAN-switch in the sytem identifies each frame with an identifier, and associates that identifier with particular VLAN identifiers for each type of VLAN technology. When a frame is bridged or routed from a first type of VLAN to a second type of VLAN, the first VLAN encapsulation is removed and the second VLAN encapsulation is added, with appropriate change in the VLAN identifier for the frame or packet. The identifier may also be implicit for the frame, such as when a particular set of sender's MAC addresses are identified with a particular VLAN. Individual VLANs, of whatever architecture, may be added, configured or reconfigured, modified, or deleted, using control tools associated with the multiple VLAN architecture system. Individual ports may be associated with particular VLANs, or may be designated "dynamic" so that frames or packets associated with those ports are associated with particular VLANs in response to source or destination addresses or other information.

    摘要翻译： 单个VLAN架构跨越多个VLAN传输协议和技术的系统，包括可以在单个企业网络中组合多个不同VLAN的方法和系统。 系统中的每个LAN交换机用标识符标识每个帧，并将该标识符与每种类型的VLAN技术的特定VLAN标识相关联。 当帧从第一种类型的VLAN桥接或路由到第二种类型的VLAN时，将删除第一个VLAN封装，并添加第二个VLAN封装，并适当更改帧或数据包的VLAN标识。 该标识符对于该帧也可以是隐式的，诸如当用特定VLAN识别特定发送者的MAC地址集合时。 可以使用与多VLAN架构系统相关联的控制工具，添加，配置或重新配置，修改或删除任何架构的各个VLAN。 单个端口可以与特定VLAN相关联，或者可以被指定为“动态”，使得与这些端口相关联的帧或分组响应于源或目的地地址或其他信息与特定VLAN相关联。

    Multiple VLAN Architecture system
    3.
    发明授权
    Multiple VLAN Architecture system 有权
    多VLAN体系结构

    公开(公告)号：US06219699B1

    公开(公告)日：2001-04-17

    申请号：US09277329

    申请日：1999-03-26

    申请人： Keith McCloghrie ,  Bernard R. James ,  Christopher Young ,  Norman W. Finn

    发明人： Keith McCloghrie ,  Bernard R. James ,  Christopher Young ,  Norman W. Finn

    IPC分类号： G06F1340

    CPC分类号： H04L12/4645 ,  H04L12/4666 ,  H04L12/4679

    摘要： A system in which a single VLAN architecture spans multiple VLAN transport protocols and technologies, including a method and system in which multiple different VLANs may be combined in a single enterprise network. Each LAN-switch in the system identifies each frame with an identifier, and associates that identifier with particular VLAN identifiers for each type of VLAN technology. When a frame is bridged or routed from a first type of VLAN to a second type of VLAN, the first VLAN encapsulation is removed and the second VLAN encapsulation is added, with appropriate change in the VLAN identifier for the frame or packet. The identifier may also be implicit for the frame, such as when a particular set of sender's MAC addresses are identified with a particular VLAN. Individual VLANs, of whatever architecture, may be added, configured or reconfigured, modified, or deleted, using control tools associated with the multiple VLAN architecture system. Individual ports may be associated with particular VLANS, or may be designated “dynamic” so that frames or packets associated with those ports are associated with particular VLANs in response to source or destination addresses or other information.

    摘要翻译： 单个VLAN架构跨越多个VLAN传输协议和技术的系统，包括可以在单个企业网络中组合多个不同VLAN的方法和系统。 系统中的每个LAN交换机用标识符识别每个帧，并将该标识符与每种类型的VLAN技术的特定VLAN标识相关联。 当帧从第一种类型的VLAN桥接或路由到第二种类型的VLAN时，将删除第一个VLAN封装，并添加第二个VLAN封装，并适当更改帧或数据包的VLAN标识。 该标识符对于该帧也可以是隐式的，诸如当用特定VLAN识别特定发送者的MAC地址集合时。 可以使用与多VLAN架构系统相关联的控制工具，添加，配置或重新配置，修改或删除任何架构的各个VLAN。 单个端口可以与特定VLAN相关联，或者可以被指定为“动态”，使得与这些端口相关联的帧或分组响应于源或目的地地址或其他信息与特定VLAN相关联。

    Bridging wireless and wired media in a computer network
    9.
    发明授权
    Bridging wireless and wired media in a computer network 有权
    在计算机网络中连接无线和有线媒体

    公开(公告)号：US08774077B2

    公开(公告)日：2014-07-08

    申请号：US13589695

    申请日：2012-08-20

    申请人： Norman W. Finn ,  Robert O'Hara ,  Rohit Suri ,  Joshua Broch

    发明人： Norman W. Finn ,  Robert O'Hara ,  Rohit Suri ,  Joshua Broch

    IPC分类号： H04H20/71 ,  H04L12/28 ,  H04W72/04

    CPC分类号： H04W72/0446 ,  H04L12/462 ,  H04W4/16 ,  H04W72/0406 ,  H04W72/0426 ,  H04W88/08 ,  H04W92/02

    摘要： In one embodiment, a wireless access point receives a wireless advertisement frame having a source address field that indicates a reachable node being advertised, a destination address field that indicates a destination to which the reachable node is to be advertised, a transmitter address field that indicates a transmitting node from which the wireless advertisement frame is received, and a receiver address field that indicates the access point. The wireless access point then transmits a reflected wireless advertisement frame having a source address field that indicates the reachable node, a destination address field that indicates the destination, a transmitter address field that indicates the wireless access point, and a receiver address field that indicates both a plurality of receivers the reflected wireless advertisement frame is to be accepted by, and a node that is to be excluded from accepting the reflected wireless advertisement frame.

    摘要翻译： 在一个实施例中，无线接入点接收具有指示正在通告的可达节点的源地址字段的无线广告帧，指示可通告节点所在的目的地的目的地地址字段，指示 接收无线广告帧的发送节点以及指示接入点的接收方地址字段。 然后，无线接入点发送具有指示可达节点的源地址字段，指示目的地的目的地地址字段，表示无线接入点的发送机地址字段和指示两者的接收机地址字段的反射无线广告帧 反射的无线广告帧将被接收的多个接收器，以及将被排斥以接受反射的无线广告帧的节点。

    System and method for floating port configuration
    10.
    发明授权
    System and method for floating port configuration 有权
    浮动端口配置的系统和方法

    公开(公告)号：US08670349B2

    公开(公告)日：2014-03-11

    申请号：US12750390

    申请日：2010-03-30

    申请人： Norman W. Finn ,  Jacob Jensen ,  John M. Schnizlein

    发明人： Norman W. Finn ,  Jacob Jensen ,  John M. Schnizlein

    IPC分类号： H04L12/28

    CPC分类号： H04L41/0856 ,  H04L12/4625 ,  H04L41/0806 ,  Y02D30/30

    摘要： A system and method automatically configures the interfaces of an intermediate network device. A discovery process operating at the device detects the identity or type of network entities actually coupled to the device's interfaces. Utilizing the identity or type of detected entities, a look-up is performed to obtain a configuration macro specially defined for each detected network entity. The retrieved configuration macros are executed and applied at the respective interfaces. During operation, the intermediate network device continues to monitor the identity and type of entities actually coupled to its interfaces. If a change is detected, such as an entity moving from a first to a second interface, the specially defined configuration macro for that entity floats from the first to the second interface where it is executed and applied.

    摘要翻译： 系统和方法自动配置中间网络设备的接口。 在设备上运行的发现过程检测实际耦合到设备接口的网络实体的身份或类型。 利用检测到的实体的身份或类型，执行查找以获得为每个检测到的网络实体特别定义的配置宏。 检索到的配置宏在相应的接口被执行和应用。 在操作期间，中间网络设备继续监视实际耦合到其接口的实体的身份和类型。 如果检测到更改，例如从第一个接口移动到第二个接口的实体，则该实体的特殊定义的配置宏将从执行和应用的第一个接口漂移到第二个接口。