公开(公告)号：US07330896B1

公开(公告)日：2008-02-12

申请号：US10814963

申请日：2004-03-31

申请人： Richard Crump ,  Janet Yung Doong

发明人： Richard Crump ,  Janet Yung Doong

IPC分类号： G06F15/16

CPC分类号： H04L61/2038 ,  H04L29/12018 ,  H04L29/12254 ,  H04L29/12801 ,  H04L29/12839 ,  H04L61/10 ,  H04L61/6004 ,  H04L61/6022

摘要： A single address configuration table entry maps multiple source devices in a source network to a single destination device in a destination network. The single address configuration table entry is used when any of the source devices initiates a connection to the destination device. The single address configuration table entry includes a “wildcard” for matching the source address of connection requests that are originated by any of the multiple source devices and destined for the destination device. When a connection is initiated by a source device, certain address/channel information is dynamically allocated in order to map the source device to the destination device. A dynamic routing table entry is installed in a dynamic routing table in order to map the source device to the destination device using the dynamically allocated address/channel information.

摘要翻译： 单个地址配置表项目将源网络中的多个源设备映射到目标网络中的单个目标设备。 当任何源设备发起到目标设备的连接时，将使用单个地址配置表条目。 单个地址配置表条目包括用于匹配由任何多个源设备发起并且去往目的地设备的连接请求的源地址的“通配符”。 当源设备启动连接时，动态分配某些地址/频道信息，以便将源设备映射到目标设备。 动态路由表条目安装在动态路由表中，以便使用动态分配的地址/频道信息将源设备映射到目标设备。

公开(公告)号：US06823386B1

公开(公告)日：2004-11-23

申请号：US09511847

申请日：2000-02-24

申请人： Richard Crump ,  Janet Yung Doong

发明人： Richard Crump ,  Janet Yung Doong

IPC分类号： G06F1300

CPC分类号： H04L61/2038 ,  H04L29/12018 ,  H04L29/12254 ,  H04L29/12801 ,  H04L29/12839 ,  H04L61/10 ,  H04L61/6004 ,  H04L61/6022

摘要： A single address configuration table entry maps multiple source devices in a source network to a single destination device in a destination network. The single address configuration table entry is used when any of the source devices initiates a connection to the destination device. The single address configuration table entry includes a “wildcard” for matching the source address of connection requests that are originated by any of the multiple source devices and destined for the destination device. When a connection is initiated by a source device, certain address/channel information is dynamically allocated in order to map the source device to the destination device. A dynamic routing table entry is installed in a dynamic routing table in order to map the source device to the destination device using the dynamically allocated address/channel information.

摘要翻译： 单个地址配置表项目将源网络中的多个源设备映射到目标网络中的单个目标设备。 当任何源设备发起到目标设备的连接时，将使用单个地址配置表条目。 单个地址配置表条目包括用于匹配由任何多个源设备发起并且去往目的地设备的连接请求的源地址的“通配符”。 当源设备启动连接时，动态分配某些地址/频道信息，以便将源设备映射到目标设备。 动态路由表条目安装在动态路由表中，以便使用动态分配的地址/频道信息将源设备映射到目标设备。

公开(公告)号：US07233579B1

公开(公告)日：2007-06-19

申请号：US10327341

申请日：2002-12-20

申请人： Richard Crump ,  Janet Yung Doong ,  Shekhar Kshirsagar

发明人： Richard Crump ,  Janet Yung Doong ,  Shekhar Kshirsagar

IPC分类号： H04L12/28

CPC分类号： H04L45/00 ,  H04L45/54 ,  H04L45/7457 ,  Y10S707/99943

摘要： Described are a system and computer-implemented method for searching and updating a routing table for forwarding IP packets through a communications network. Records containing IP address prefixes are organized in a binary tree data structure. When inserting a new record, one of the records in the binary tree data structure is identified as an enclosing record having an associated record data range that encloses record data of the new record. An enclosing pointer of the new record is set to point to the identified enclosing record. When searching for a longest matching prefix for a destination IP address, the binary tree data structure is traversed and one of the records in the binary tree data structure is identified as an enclosing record, which is returned as the longest matching prefix.

摘要翻译： 描述了用于搜索和更新通过通信网络转发IP分组的路由表的系统和计算机实现的方法。 包含IP地址前缀的记录以二叉树数据结构组织。 当插入新记录时，二叉树数据结构中的一个记录被识别为具有包含新记录的记录数据的关联记录数据范围的封闭记录。 新记录的包围指针被设置为指向所标识的封闭记录。 当搜索目的地IP地址的最长匹配前缀时，遍历二叉树数据结构，并将二叉树数据结构中的一个记录标识为封闭记录，作为最长匹配前缀返回。

公开(公告)号：US07099323B1

公开(公告)日：2006-08-29

申请号：US09742881

申请日：2000-12-20

申请人： Janet Doong ,  Richard Crump ,  Michael Kinzlmaier

发明人： Janet Doong ,  Richard Crump ,  Michael Kinzlmaier

IPC分类号： H04L12/28 ,  H04L12/26

CPC分类号： H04L45/54 ,  H04L45/00 ,  H04L45/16 ,  H04L45/52

摘要： A multicast network device, such as a router, may support a plurality of multicast routing protocols. Each multicast routing protocol maintains its own routing table that stores the multicast routes known to the multicast routing protocol. A unicast routing table may also be included in the network device. Some multicast protocols make us of unicast as well as multicast routes. A single multicast routing table is provided to store the multicast routes for each multicast routing protocol and a selected set of unicast routes form the unicast routing table. Multicast routing table management logic controls the content of the multicast routing table. The single multicast routing table allows for efficient access to the multicast and unicast routes as well as for the exchange of routing information between different multicast routing protocols.

摘要翻译： 诸如路由器的组播网络设备可以支持多个多播路由协议。 每个组播路由协议维护自己的路由表，存储组播路由协议已知的组播路由。 单播路由表也可以包括在网络设备中。 一些组播协议使我们成为单播以及组播路由。 提供单个组播路由表，用于存储每个组播路由协议的组播路由和单播路由的一组选择组成单播路由表。 组播路由表管理逻辑控制组播路由表的内容。 单个组播路由表允许对组播和单播路由的有效访问以及不同组播路由协议之间的路由信息​​交换。

公开(公告)号：US06879993B1

公开(公告)日：2005-04-12

申请号：US09512576

申请日：2000-02-24

申请人： Richard Crump

发明人： Richard Crump

IPC分类号： G06F15/16

CPC分类号： H04L67/14 ,  H04L69/32

摘要： Each connection-oriented client in a network device is bound to its own communication channel. The communication channel may be an X.25 logical channel having a single virtual circuit.

摘要翻译： 网络设备中的每个面向连接的客户端都绑定到其自己的通信信道。 通信信道可以是具有单个虚拟电路的X.25逻辑信道。

公开(公告)号：US20080040684A1

公开(公告)日：2008-02-14

申请号：US11838579

申请日：2007-08-14

申请人： Richard Crump

发明人： Richard Crump

IPC分类号： G06F3/048 ,  G06F17/30 ,  G06Q30/00

CPC分类号： G06Q30/0241 ,  G06F3/0482 ,  G06F16/29 ,  G06F16/9537 ,  G06F2203/04806

摘要： An interactive map web-based tool is provided which gives the user the ability to customize their use of a map. The present invention includes a customized overlay of point of interest information on an existing map. The information overlay includes icons, drop down lists, information panels, advertising content, pop-up windows and hypertext links which are associated with points of interest, where each point of interest is associated with a class. Drop down lists permit the user to display one or more points of interest by location or class. Visual cues, including color coding, icon shaping and text differentiation for different classes of points of interest allow a user of the map to quickly differentiate area resources. With such an arrangement a traveler can easily select for display only those particular resources that are of interest to the traveler and thereby create a local search experience focused on their specific travel needs.

摘要翻译： 提供了一种交互式地图基于网络的工具，为用户提供了自定义地图使用的能力。 本发明包括现有地图上的兴趣点信息的定制覆盖。 信息叠加层包括与兴趣点相关联的图标，下拉列表，信息面板，广告内容，弹出窗口和超文本链接，其中每个兴趣点与类相关联。 下拉列表允许用户通过位置或类别显示一个或多个兴趣点。 视觉提示，包括颜色编码，图标整形和不同类别兴趣点的文本区分，允许地图的用户快速区分区域资源。 通过这样的安排，旅行者可以容易地选择仅显示旅行者感兴趣的那些特定资源，从而创建集中在其特定旅行需求上的本地搜索体验。

公开(公告)号：US07185097B1

公开(公告)日：2007-02-27

申请号：US09511777

申请日：2000-02-24

申请人： Okoziem Allen ,  Richard Crump

发明人： Okoziem Allen ,  Richard Crump

IPC分类号： G06F15/16

CPC分类号： H04L29/12254 ,  H04L61/2038

摘要： One or more addresses are encoded into a single regular expression. The regular expression may be used for configuring and/or storing addressing information in a network device.

摘要翻译： 一个或多个地址被编码成单个正则表达式。 正则表达式可以用于在网络设备中配置和/或存储寻址信息。

公开(公告)号：US06892245B1

公开(公告)日：2005-05-10

申请号：US09667460

申请日：2000-09-22

申请人： Richard Crump ,  Timothy Cunningham ,  Joseph Flaherty ,  Manish Patel

发明人： Richard Crump ,  Timothy Cunningham ,  Joseph Flaherty ,  Manish Patel

IPC分类号： G06F13/00 ,  H04L12/24 ,  H04L29/12 ,  H04M7/00

CPC分类号： H04M7/0075 ,  H04L29/12066 ,  H04L29/12367 ,  H04L29/12424 ,  H04L41/0213 ,  H04L61/1511 ,  H04L61/2514 ,  H04L61/2535

摘要： A management information base (MIB) for a multi-domain network address translator provides management objects for configuring and controlling the multi-domain network address translator. The MIB includes management objects for defining a domain-specific source address filter range, which is a range of addresses used to detect domain-specific packets that require domain-specific network address translation forwarding. The domain-specific source address filter management objects include a beginning address, a prefix length, a domain indicator, and a domain-specific translation pool indicator. The MIB also includes management objects for defining a domain-specific translation pool, which is a range of addresses from which domain-specific translation addresses are selected for domain-specific network address translation forwarding. The domain-specific translation pool management objects include a beginning address, a prefix length, and a domain indicator.

摘要翻译： 用于多域网络地址转换器的管理信息库（MIB）提供用于配置和控制多域网络地址转换器的管理对象。 MIB包括用于定义特定于域的源地址过滤范围的管理对象，该范围是用于检测需要特定于域的网络地址转换转发的特定于域的分组的地址范围。 域特定的源地址过滤器管理对象包括起始地址，前缀长度，域指示符和域特定的转换池指示符。 MIB还包括用于定义特定于域的转换池的管理对象，其是针对特定于域的网络地址转换转发来选择特定于域的转换地址的一个地址范围。 域特定的翻译池管理对象包括起始地址，前缀长度和域指示符。

公开(公告)号：US06581175B1

公开(公告)日：2003-06-17

申请号：US09472668

申请日：1999-12-27

申请人： Richard Crump ,  Janet Doong ,  Xiangrong Cai

发明人： Richard Crump ,  Janet Doong ,  Xiangrong Cai

IPC分类号： H04L116

CPC分类号： H04L1/188 ,  H04L1/16 ,  H04L1/1621 ,  H04L1/1671 ,  H04L1/1848 ,  H04L1/1874 ,  H04L2001/0093

摘要： An apparatus and method of requesting retransmission of at least a portion of a message (having a plurality of message segments) from a sender utilizes message units in a memory device for storing data relating to retransmit messages. In particular, each message unit in the memory has data for one message segment. To that end, a retransmit message requesting retransmission of a set of message segments to a given receiver is received from the given receiver. The given retransmit message then is parsed to determine both the identity of the given receiver, and the identity of the set of message segments requested by the given receiver. A message unit then is produced in the memory for each of the set of message segments that does not have an existing message unit in memory. Data representing the identity of the given receiver then is added to all message units for the set of message segments.

摘要翻译： 从发送者请求重发消息（具有多个消息段）的至少一部分的装置和方法利用存储器设备中的消息单元来存储与重传消息有关的数据。 特别地，存储器中的每个消息单元具有用于一个消息段的数据。 为此，从给定的接收机接收到向给定的接收机请求重发一组消息段的重发消息。 然后解析给定的重传消息以确定给定接收机的身份以及给定接收者请求的消息片段集合的身份。 然后在存储器中产生在存储器中不具有现有消息单元的消息段组中的每一个的消息单元。 然后将表示给定接收机的身份的数据添加到消息段集合的所有消息单元中。

公开(公告)号：US06320874B1

公开(公告)日：2001-11-20

申请号：US09167839

申请日：1998-10-07

申请人： Richard Crump ,  Mark F. Leary ,  Ellis L. Wong ,  Donald F. Betsinger ,  Shuching Shieh

发明人： Richard Crump ,  Mark F. Leary ,  Ellis L. Wong ,  Donald F. Betsinger ,  Shuching Shieh

IPC分类号： H04L1266

CPC分类号： H04L69/16 ,  H04L67/14 ,  H04L69/08 ,  H04L69/165 ,  H04L69/18

摘要： A method, translating apparatus, apparatus comprising a computer readable medium, and system for establishing and terminating an end-to-end connection in a mixed protocol communication network includes a translation function that communicates with a first device using a first communication protocol and a second device using a second communication protocol. In order to establish an end-to-end connection, the translation function receives a first control message from the second device initiating a connection between the second device and the translation function, completes a connection establishment procedure with the second device, receives a first data message from the second device, and transmits a second data message to the first device. In order to terminate an end-to-end connection, the translation function receives a first control message from the second device terminating the connection between the second device and the translation function, completes a link reset procedure with the first device, and then completes a connection termination procedure with the second device.

摘要翻译： 包括计算机可读介质的方法，翻译装置，装置和用于建立和终止混合协议通信网络中的端对端连接的系统包括使用第一通信协议与第一设备进行通信的翻译功能， 设备使用第二通信协议。 为了建立端到端连接，翻译功能从第二设备接收到启动第二设备和翻译功能之间的连接的第一控制消息，完成与第二​​设备的连接建立过程，接收第一数据 消息，并将第二数据消息发送到第一设备。 为了终止端到端连接，翻译功能从第二设备接收终止第二设备和翻译功能之间的连接的第一控制消息，与第一设备完成链路重置过程，然后完成 连接终止程序与第二个设备。