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    Routing table lookoup algorithm employing search key having destination address and interface component
    1.
    发明授权
    Routing table lookoup algorithm employing search key having destination address and interface component 有权
    采用具有目标地址和接口组件的搜索键的路由表查找算法

    公开(公告)号：US08488609B2

    公开(公告)日：2013-07-16

    申请号：US13474558

    申请日：2012-05-17

    申请人： Cahya Masputra ,  Dieter Siegmund ,  Vincent Lubet

    发明人： Cahya Masputra ,  Dieter Siegmund ,  Vincent Lubet

    IPC分类号： H04L12/28

    CPC分类号： H04L45/54 ,  H04L45/00 ,  H04L45/02

    摘要： A routing table lookup algorithm is described that, for a first outbound packet, performs a first route lookup into the routing table with a first search key that includes the first packet's destination address and a first network interface identifier, and, for a second outbound packet, performs a second route lookup into the routing table with a second search key that includes the second outbound packet's destination address but does not include any network interface identifier.

    摘要翻译： 描述了路由表查找算法，对于第一出站分组，使用包括第一分组的目的地址和第一网络接口标识符的第一搜索密钥对路由表执行第一路由查找，并且对于第二出站分组 使用包括第二出站分组的目的地地址但不包括任何网络接口标识符的第二搜索密钥对路由表执行第二路由查找。

    Routing table build algorithm for a routing table that uses a search key constructed from packet destination address and outbound interface
    2.
    发明授权
    Routing table build algorithm for a routing table that uses a search key constructed from packet destination address and outbound interface 有权
    使用从分组目的地址和出站接口构建的搜索关键字的路由表的路由表构建算法

    公开(公告)号：US08265078B2

    公开(公告)日：2012-09-11

    申请号：US12242548

    申请日：2008-09-30

    申请人： Cahya Masputra ,  Dieter Siegmund ,  Vincent Lubet

    发明人： Cahya Masputra ,  Dieter Siegmund ,  Vincent Lubet

    IPC分类号： G06F15/173 ,  H04L12/28 ,  H04L12/56

    CPC分类号： H04L45/54 ,  H04L45/00 ,  H04L45/02

    摘要： A method is described that involves, in view of a first default entry for a first subnet that is reachable through a first network service, where the first default entry has a numeric destination value, and in view of a second default entry for a second subnet that is reachable through a second network service, wherein the second default entry has the numeric destination value, sorting the first and second default entries by deciding that the first network service is ranked higher than the second network service. The method further involves configuring the first default entry within a routing table to have the numeric destination and not an interface component within the first default entry's search term, and, configuring the second default entry within the routing table to have the numeric destination and the second network service's interface component within the second default entry's search term.

    摘要翻译： 描述了一种方法，其涉及考虑到可通过第一网络服务到达的第一子网的第一默认条目，其中第一默认条目具有数字目的地值，并且鉴于第二子网的第二默认条目 其可通过第二网络服务到达，其中第二默认条目具有数字目的地值，通过确定第一网络服务被排序高于第二网络服务来排序第一和第二默认条目。 该方法还包括配置路由表中的第一默认条目以具有数字目的地而不是第一默认条目的搜索项内的接口组件，以及配置路由表中的第二默认条目以具有数字目的地和第二默认条目 网络服务的界面组件在第二个默认条目的搜索项内。

    Outbound transmission of packet based on routing search key constructed from packet destination address and outbound interface
    3.
    发明授权
    Outbound transmission of packet based on routing search key constructed from packet destination address and outbound interface 有权
    基于从分组目的地址和出接口构建的路由搜索关键字的出站传输

    公开(公告)号：US08064455B2

    公开(公告)日：2011-11-22

    申请号：US12242485

    申请日：2008-09-30

    申请人： Cahya Masputra ,  Dieter Siegmund ,  Vincent Lubet

    发明人： Cahya Masputra ,  Dieter Siegmund ,  Vincent Lubet

    IPC分类号： H04L12/28 ,  H04L12/56

    CPC分类号： H04L45/54 ,  H04L45/00 ,  H04L45/02

    摘要： A method is described that involves associating an outbound packet with a first network interface and constructing a search key from an identifier of the first network interface and the outbound packet's destination address. The method further entails submitting the search key to a routing function where the routing function identifies the outbound packet's next hop address. The method also involves transmitting the outbound packet to a node identified by the next hop address from the first network interface.

    摘要翻译： 描述了一种涉及将出站分组与第一网络接口相关联并且从第一网络接口的标识符和出站分组的目的地地址构建搜索关键字的方法。 该方法还需要将搜索密钥提交给路由功能，其中路由功能识别出站分组的下一跳地址。 该方法还涉及从第一网络接口将出站分组发送到由下一跳地址识别的节点。

    Method and apparatus for waking up a sleeping system
    5.
    发明申请
    Method and apparatus for waking up a sleeping system 有权
    唤醒睡眠系统的方法和设备

    公开(公告)号：US20070050645A1

    公开(公告)日：2007-03-01

    申请号：US11210571

    申请日：2005-08-23

    申请人： Dieter Siegmund

    发明人： Dieter Siegmund

    IPC分类号： G06F1/26

    CPC分类号： H04L12/12 ,  H04L29/1282 ,  H04L61/2015 ,  H04L61/6013 ,  H04L67/28 ,  H04L67/2823 ,  Y02D50/20 ,  Y02D50/40 ,  Y02D50/42

    摘要： One embodiment of the present invention provides a system that wakes up a sleeping target system located on a target LAN (Local Area Network) from a remote system located on a remote LAN. Note that, since the sleeping target system is in a sleep state, it receives packets of a lower-layer protocol which cannot be used by the remote system to directly send packets to the sleeping target system. During operation, the remote system creates a wake-up packet. The remote system then uses a second protocol to send the wake-up packet to a relay agent located on the target LAN. Note that using the upper-layer protocol enables the remote system to communicate with the relay agent even though they are on different LANs. Upon receiving the first wake-up packet, the relay agent uses the lower-layer protocol to send a second wake-up packet to the sleeping target system, which causes the sleeping target system to wake up. Recall that the remote system cannot use the lower-layer protocol to send a wake-up packet directly to the sleeping target system because the remote system and the sleeping target system are on different LANs. The remote system overcomes this limitation by first sending a wake-up packet to the relay agent using the upper-layer protocol, which causes the relay agent to send another wake-up packet to the sleeping target system using the lower-layer protocol.

    摘要翻译： 本发明的一个实施例提供一种从位于远程LAN上的远程系统唤醒位于目标LAN（局域网）上的睡眠目标系统的系统。 注意，由于睡眠目标系统处于睡眠状态，所以接收到远程系统不能使用的低层协议的分组直接向睡眠目标系统发送分组。 在操作过程中，远程系统创建一个唤醒数据包。 然后，远程系统使用第二协议将唤醒分组发送到位于目标LAN上的中继代理。 请注意，使用上层协议使远程系统能够与中继代理进行通信，即使它们位于不同的LAN上。 在接收到第一个唤醒分组时，中继代理使用下层协议向休眠目标系统发送第二个唤醒分组，这导致睡眠目标系统唤醒。 回想一下，由于远程系统和睡眠目标系统位于不同的LAN上，远程系统无法使用低层协议将唤醒数据包直接发送到睡眠目标系统。 远程系统通过首先使用上层协议向中继代理发送唤醒分组来克服该限制，这使得中继代理使用较低层协议向休眠目标系统发送另一个唤醒分组。

    Outbound transmission of packet based on routing search key constructed from packet destination address and outbound interface
    6.
    发明授权
    Outbound transmission of packet based on routing search key constructed from packet destination address and outbound interface 有权
    基于从分组目的地址和出接口构建的路由搜索关键字的出站传输

    公开(公告)号：US08681791B2

    公开(公告)日：2014-03-25

    申请号：US13294148

    申请日：2011-11-10

    申请人： Cahya Masputra ,  Dieter Siegmund ,  Vincent Lubet

    发明人： Cahya Masputra ,  Dieter Siegmund ,  Vincent Lubet

    IPC分类号： H04L12/28 ,  H04L12/56

    CPC分类号： H04L45/54 ,  H04L45/00 ,  H04L45/02

    摘要： A method is described that involves associating an outbound packet with a first network interface and constructing a search key from an identifier of the first network interface and the outbound packet's destination address. The method further entails submitting the search key to a routing function where the routing function identifies the outbound packet's next hop address. The method also involves transmitting the outbound packet to a node identified by the next hop address from the first network interface.

    摘要翻译： 描述了一种涉及将出站分组与第一网络接口相关联并且从第一网络接口的标识符和出站分组的目的地地址构建搜索关键字的方法。 该方法还需要将搜索密钥提交给路由功能，其中路由功能识别出站分组的下一跳地址。 该方法还涉及从第一网络接口将出站分组发送到由下一跳地址识别的节点。

    OUTBOUND TRANSMISSION OF PACKET BASED ON ROUTING SEARCH KEY CONSTRUCTED FROM PACKET DESTINATION ADDRESS AND OUTBOUND INTERFACE
    8.
    发明申请
    OUTBOUND TRANSMISSION OF PACKET BASED ON ROUTING SEARCH KEY CONSTRUCTED FROM PACKET DESTINATION ADDRESS AND OUTBOUND INTERFACE 有权
    基于路由寻址的包的OUTBOUND传输从分组目的地址和外部接口构造的关键字

    公开(公告)号：US20090304000A1

    公开(公告)日：2009-12-10

    申请号：US12242485

    申请日：2008-09-30

    申请人： Cahya Masputra ,  Dieter Siegmund ,  Vincent Lubet

    发明人： Cahya Masputra ,  Dieter Siegmund ,  Vincent Lubet

    IPC分类号： H04L12/56

    CPC分类号： H04L45/54 ,  H04L45/00 ,  H04L45/02

    摘要： A method is described that involves associating an outbound packet with a first network interface and constructing a search key from an identifier of the first network interface and the outbound packet's destination address. The method further entails submitting the search key to a routing function where the routing function identifies the outbound packet's next hop address. The method also involves transmitting the outbound packet to a node identified by the next hop address from the first network interface.

    摘要翻译： 描述了一种涉及将出站分组与第一网络接口相关联并且从第一网络接口的标识符和出站分组的目的地地址构建搜索关键字的方法。 该方法还需要将搜索密钥提交给路由功能，其中路由功能识别出站分组的下一跳地址。 该方法还涉及从第一网络接口将出站分组发送到由下一跳地址识别的节点。

    Network management
    9.
    发明申请
    Network management 有权
    网络管理

    公开(公告)号：US20090006635A1

    公开(公告)日：2009-01-01

    申请号：US11953788

    申请日：2007-12-10

    申请人： Dieter Siegmund

    发明人： Dieter Siegmund

    IPC分类号： G06F15/16

    CPC分类号： H04L41/00 ,  H04L29/12028 ,  H04L61/103

    摘要： Systems and methods relating to managing network addresses. In one implementation, a method is provided. The method includes sending a first request to use a particular network address, sending one or more second requests for respective hardware addresses corresponding to network addresses of one or more network address leases. When a hardware address corresponding to a particular network address lease is received in response to one of the one or more second requests and an acknowledgement of the first request to use the network address is not received determining whether the network address identified by the lease is the same as the network address in the first request, and when the network address is not the same, sending a third request to use the identified network address corresponding to the lease.

    摘要翻译： 与管理网络地址相关的系统和方法。 在一个实现中，提供了一种方法。 该方法包括发送使用特定网络地址的第一请求，发送对应于一个或多个网络地址租约的网络地址的相应硬件地址的一个或多个第二请求。 当响应于所述一个或多个第二请求中的一个或多个第二请求接收到与特定网络地址租约相对应的硬件地址时，未接收到使用所述网络地址的所述第一请求的确认，确定所述租赁所识别的网络地址是否为 与第一个请求中的网络地址相同，并且当网络地址不相同时，发送第三个请求以使用与租赁相对应的所识别的网络地址。

    Network management
    10.
    发明授权
    Network management 有权

    公开(公告)号：US08495224B2

    公开(公告)日：2013-07-23

    申请号：US11953788

    申请日：2007-12-10

    申请人： Dieter Siegmund

    发明人： Dieter Siegmund

    IPC分类号： G06F15/16

    CPC分类号： H04L41/00 ,  H04L29/12028 ,  H04L61/103

    摘要： Systems and methods relating to managing network addresses. In one implementation, a method is provided. The method includes sending a first request to use a particular network address, sending one or more second requests for respective hardware addresses corresponding to network addresses of one or more network address leases. When a hardware address corresponding to a particular network address lease is received in response to one of the one or more second requests and an acknowledgement of the first request to use the network address is not received determining whether the network address identified by the lease is the same as the network address in the first request, and when the network address is not the same, sending a third request to use the identified network address corresponding to the lease.