专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07327688B2 Digital communications system 有权
标题翻译：数字通信系统
公开(公告)号：US07327688B2
公开(公告)日：2008-02-05
申请号：US10643983
申请日：2003-08-20
申请人： Wayne Burwell , Dave Coomber , Tom Duxbury , Nutan Behki , Keith Galway , James Watt , Duncan Glendinning , Eugene Zywicki
发明人： Wayne Burwell , Dave Coomber , Tom Duxbury , Nutan Behki , Keith Galway , James Watt , Duncan Glendinning , Eugene Zywicki
IPC分类号： H04J1/16
CPC分类号： H04Q11/0478 , H04L12/4608 , H04L49/309 , H04L2012/5615 , H04L2012/5618 , H04L2012/5625 , H04L2012/5652 , H04L2012/5658
摘要： A computer communications network comprises a plurality of interconnected ATM switches forming a WAN or LAN area network over which ATM cells are transmitted, and a plurality of user devices including LAN interface adapters for connection to one or more to local area networks (LANs). An interface device connects at least some of the respective ATM switches to the LAN interface adapters. The interface adapts the ATM cells for transport over the LANS. The user devices can thus communicate through the LAN interface adapters transparently with the wide area network.
摘要翻译：计算机通信网络包括多个互连的ATM交换机，其形成WAN或LAN区域网络，ATM小区被发送到该区域网络;以及多个用户设备，包括用于连接到一个或多个局域网（LAN）的LAN接口适配器。接口设备将至少一些相应的ATM交换机连接到LAN接口适配器。该接口适应ATM信元通过LANS传输。因此，用户设备可以通过LAN接口适配器与广域网透明地进行通信。

2. 发明授权

US07305554B2 Dynamic acquisition of state during security system reconfiguration 有权
标题翻译：在安全系统重新配置期间动态获取状态
公开(公告)号：US07305554B2
公开(公告)日：2007-12-04
申请号：US10319639
申请日：2002-12-16
申请人： Bertrand Marquet , Adrian Mario Rossi , Francois J. N. Cosquer
发明人： Bertrand Marquet , Adrian Mario Rossi , Francois J. N. Cosquer
IPC分类号： H04L9/00 , G06F15/16 , G06F15/173
CPC分类号： H04L63/04 , H04L67/42
摘要： Systems and methods of dynamically introducing security features into a client-server application program are described. A security server between an application server and a database has multiple security components with a shared dependency. This shared dependency enables the introduction of a new security component providing a new security function without compromising the security of the application program. The new security component acquires state information from other security components in the security server thereby dynamically reconfiguring the component-based security system.
摘要翻译：描述了将安全特征动态地引入到客户机 - 服务器应用程序中的系统和方法。应用程序服务器和数据库之间的安全服务器具有多个具有共享依赖关系的安全组件。这种共享依赖关系使得能够引入新的安全组件，提供新的安全功能，而不会影响应用程序的安全性。新的安全组件从安全服务器中的其他安全组件获取状态信息，从而动态地重新配置基于组件的安全系统。

3. 发明授权

US07295558B2 ATM adaption layer traffic scheduling 有权
标题翻译： ATM适配层流量调度
公开(公告)号：US07295558B2
公开(公告)日：2007-11-13
申请号：US10126527
申请日：2002-04-22
申请人： Ken Dubuc
发明人： Ken Dubuc
IPC分类号： H04L12/56
CPC分类号： H04L12/5602 , H04L2012/5653 , H04L2012/5679 , H04Q11/0478
摘要： The ATM transmitting apparatus for transmitting messages, such as frame relay packets, associated with a plurality of connections comprises ATM layer transmission equipment for receiving multiple messages, segmenting each received message into a plurality of smaller data units, such as 48 byte AAL SAR protocol data units, and multiplexing such data units into a single stream for transport over a physical interface. A scheduler receives messages from each of the connections and transfers the messages to the transmission equipment. The scheduler can dynamically set a transmission rate for any connection, and allocates each connection whose message is transferred to the transmission equipment a substantially maximal amount of bandwidth at any given time during the transmission of the message, to thereby minimize interleaving of data units from the various connections and reduce the average latency (per unit of message) in transmitting the messages across a network.
摘要翻译：用于发送与多个连接相关联的诸如帧中继分组的消息的ATM发送装置包括用于接收多个消息的ATM层传输设备，将每个接收的消息分割成多个较小的数据单元，例如48字节的AAL SAR协议数据单元，并将这样的数据单元复用为单个流以在物理接口上传输。调度器从每个连接器接收消息并将消息传送到传输设备。调度器可以动态地设置任何连接的传输速率，并且在消息传输期间的任何给定时间将其消息被传送到传输设备的每个连接分配给基本上最大量的带宽，从而最小化来自各种连接并减少通过网络传输消息的平均延迟（每单位消息）。

4. 发明授权

US07289514B2 System and method for scheduling data traffic flows for a communication device 有权
标题翻译：用于调度通信设备的数据业务流的系统和方法
公开(公告)号：US07289514B2
公开(公告)日：2007-10-30
申请号：US10304770
申请日：2002-11-27
申请人： Robert E. Robotham , Mustapha Aïssaoui
发明人： Robert E. Robotham , Mustapha Aïssaoui
IPC分类号： H04L12/28 , G01R31/08 , H04J3/16 , G06F15/173
CPC分类号： H04L47/762 , H04L47/10 , H04L47/215 , H04L47/2416 , H04L47/2441 , H04L47/30 , H04L47/41 , H04L47/50 , H04L47/70 , H04L47/803 , Y02D50/30
摘要： The present invention provides a system and method for providing a different quality of service to a flow associated with an aggregate flow is provided. For an embodiment, the method comprises scheduling a plurality of data traffic flows in a communication network, the method comprising: (i) scheduling data traffic flows in a first category of data traffic, said first category of data traffic having a first bandwidth capacity associated therewith; (ii) determining whether any portion of said first bandwidth capacity is unused by data traffic flows in said first category of data traffic; and (iii) scheduling data traffic flows in a second category of data traffic providing said unused portion of said first bandwidth capacity for use for said data traffic in said second category.
摘要翻译：本发明提供了一种用于向与集合流相关联的流提供不同服务质量的系统和方法。对于一个实施例，该方法包括在通信网络中调度多个数据业务流，所述方法包括：（i）在第一类数据业务中调度数据业务流，所述第一类数据业务具有相关联的第一带宽容量与; （ii）通过所述第一类数据业务中的数据业务流来确定所述第一带宽容量的任何部分是否被使用; 以及（iii）在提供所述第一带宽容量的所述未使用部分的第二类数据业务流中调度数据业务流，以用于所述第二类别中的所述数据业务。

5. 发明授权

US07289436B2 System and method for providing management of fabric links for a network element 失效
标题翻译：用于为网络元件提供织物链路的管理的系统和方法
公开(公告)号：US07289436B2
公开(公告)日：2007-10-30
申请号：US10271564
申请日：2002-10-17
申请人： William Schaller , Jonathan Spratley , Derrick A Nagy , Chung Kei Leung , Alexei Permiakov , Tom C Wilson , Daniel Gravelle
发明人： William Schaller , Jonathan Spratley , Derrick A Nagy , Chung Kei Leung , Alexei Permiakov , Tom C Wilson , Daniel Gravelle
IPC分类号： G06F11/00
CPC分类号： H04L49/254 , H04L41/0631 , H04L43/0811 , H04L43/0847 , H04L49/30 , H04L49/552
摘要： A system and method for managing communication links connecting components in a network element is provided. The network element has a first component, a second component and at least two communication links. The communication links are adapted to provide a first connection and a second connection between the first component and the second component. The system includes, for each communication link of the at least two communication links connected to the first component and adapted to provide the first connection and the second connection, a detection module adapted to monitor a given communication link for an error. The system also includes, for each communication link connected to the second component and adapted to provide the first connection and the second connection, another detection module adapted to monitor another given communication link for an error. The system further includes a collection module communicating with each the detection module to collect information about any errors detected thereby and to provide a status report of each communication link.
摘要翻译：提供了一种用于管理连接网络元件中的组件的通信链路的系统和方法。网元具有第一组件，第二组件和至少两个通信链路。通信链路适于提供第一组件和第二组件之间的第一连接和第二连接。对于连接到第一组件并适于提供第一连接和第二连接的至少两个通信链路的每个通信链路，系统包括适于监视给定通信链路以用于错误的检测模块。对于连接到第二组件并适于提供第一连接和第二连接的每个通信链路，该系统还包括适于监视另一给定通信链路以用于错误的另一检测模块。该系统还包括与每个检测模块通信的收集模块，以收集关于由此检测到的任何错误的信息，并提供每个通信链路的状态报告。

6. 发明授权

US07284269B2 High-speed adaptive structure of elementary firewall modules 有权
标题翻译：基本防火墙模块的高速自适应结构
公开(公告)号：US07284269B2
公开(公告)日：2007-10-16
申请号：US10156083
申请日：2002-05-29
申请人： Bertrand Marquet , Scott David D'Souza , Paul Kierstead
发明人： Bertrand Marquet , Scott David D'Souza , Paul Kierstead
IPC分类号： H04L29/00 , H04L29/02
CPC分类号： H04L63/0227 , H04L63/0263
摘要： A communications security system has been described. The security system in the form of a firewall is made up of a plurality of communicatively coupled sets of modules in a matrix configuration. The modules may be implemented in hardware and software in order to rely on the advantages of each technology. Data packets are typically coupled to an ingress side of the firewall where policy rules having the highest importance are checked first. The result is a high speed system having carrier class availability.
摘要翻译：已经描述了通信安全系统。防火墙形式的安全系统由矩阵配置的多个通信耦合的模块组成。这些模块可以在硬件和软件中实现，以便依靠每种技术的优点。数据包通常耦合到防火墙的入口侧，首先检查具有最高重要性的策略规则。结果是具有载波类可用性的高速系统。

7. 发明授权

US07284234B2 System and method for implementing maintenance functions for a switch 失效
标题翻译：用于实现交换机维护功能的系统和方法
公开(公告)号：US07284234B2
公开(公告)日：2007-10-16
申请号：US10288307
申请日：2002-11-06
申请人： Sean C Steg , George A Carroll , David Yue , Tracee Smith
发明人： Sean C Steg , George A Carroll , David Yue , Tracee Smith
IPC分类号： G06F9/44
CPC分类号： H04L43/00 , H04L41/082 , H04L41/0879 , H04L41/22 , H04L43/065 , H04L43/0888
摘要： In the invention, a system and method providing maintenance functions for an electronic device is provided. The system and method utilize configurable software tools to provide executable routines for a maintenance function related to the electronic device. The system and method employ a scripting module for building a script from a selection of tools utilizing a graphical user interface and for initiating activation of tools in the selection from selectable triggering events via the graphical user interface. The system and method utilize a script display module for generating a graphical representation of a script illustrating the selection of tools, relationships relating to triggering events of tools within the selection and a flow of execution of the scripts in the selection.
摘要翻译：在本发明中，提供了一种为电子设备提供维护功能的系统和方法。该系统和方法利用可配置的软件工具为与电子设备相关的维护功能提供可执行例程。系统和方法采用脚本模块，用于使用图形用户界面从选择的工具构建脚本，并且用于通过图形用户界面从可选触发事件的选择中启动工具的激活。该系统和方法利用脚本显示模块来生成脚本的图形表示，该脚本示出了工具的选择，与选择内的工具的触发事件有关的关系以及选择中的脚本的执行流程。

8. 发明授权

US07228356B2 IGMP expedited leave triggered by MAC address 有权
标题翻译：由MAC地址触发IGMP加班假
公开(公告)号：US07228356B2
公开(公告)日：2007-06-05
申请号：US10316916
申请日：2002-12-12
申请人： Dat Ba Nguyen , Bakri Aboukarr , Gregory Erich Gyetko
发明人： Dat Ba Nguyen , Bakri Aboukarr , Gregory Erich Gyetko
IPC分类号： G06F13/00
CPC分类号： H04L12/185 , H04L47/15 , H04L47/70 , H04L47/806
摘要： Method and apparatus for improving channel changing or channel surfing functionality in IGMP supported services.
摘要翻译：用于改善IGMP支持的服务中的频道改变或频道冲浪功能的方法和装置。

9. 发明授权

US07212528B2 System and method for reassembling packets in a network element 有权
标题翻译：用于在网络元件中重新组装数据包的系统和方法
公开(公告)号：US07212528B2
公开(公告)日：2007-05-01
申请号：US10023641
申请日：2001-12-21
申请人： Timothy Harris Kuhl , Mark Jason Thibodeau , David Michael Motz
发明人： Timothy Harris Kuhl , Mark Jason Thibodeau , David Michael Motz
IPC分类号： H04L12/28 , H04Q11/00
CPC分类号： H04L49/606 , H04L12/5601 , H04L49/1553 , H04L49/608 , H04L2012/5632 , H04L2012/5652 , H04L2012/5678
摘要： A system and method of reassembling packets from traffic flows in a network element is provided. Each of the packets has at least one data part. The method includes the steps (1) queuing each of the data parts of the packets of traffic flows in a single reassembly queue in a sorted order, the data parts of each of the packets being continuously grouped without data parts of another packet being interleaved therein and (2) reassembling the data parts of each of the packets queued in the single reassembly queue.
摘要翻译：提供了一种在网络元件中重新组合来自业务流的分组的系统和方法。每个分组具有至少一个数据部分。该方法包括以下步骤：（1）以排序的顺序将业务流分组的每个数据部分排列在单个重组队列中，每个分组的数据部分被连续分组，而不在其中交织的另一分组的数据部分和（2）重新组合在单个重组队列中排队的每个分组的数据部分。

10. 发明授权

US07177924B2 Command line interface processor with dynamic update of attribute dependencies 有权
标题翻译：命令行接口处理器与属性依赖关系的动态更新
公开(公告)号：US07177924B2
公开(公告)日：2007-02-13
申请号：US10222874
申请日：2002-08-19
申请人： Christopher Warren Murray , David Wing-Chung Chan , Thomas Vincent Flynn
发明人： Christopher Warren Murray , David Wing-Chung Chan , Thomas Vincent Flynn
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L41/22 , H04L41/022 , H04L41/0233 , H04L41/0604 , H04L41/0803
摘要： The solution provides automated Command Line Interface (CLI) based configuration management of managed communications network entities. The automation eliminates manual CLI command entry and provides support for independently-developed multi-vendor equipment by using multiple CLI command vocabularies and CLI command dictionaries associated therewith. The solution reduces communications network entity management costs, downtime, and training time for analysts. The advantages are derived from a generic design of software applications and a manageable object type derivation hierarchy, reducing operational over heads by shielding thereof from updates to the CLI command grammar and/or vocabulary. The methods and apparatus presented herein remove the need for software applications and manageable object type derivation hierarchy to be hard-coded with knowledge of attribute dependencies of CLI commands for each vendor equipment/type supported. The deployment of generically coded manageable object type derivation hierarchy and software applications, is easier to develop and maintain, and would therefore benefit from reduced costs.
摘要翻译：该解决方案提供了基于管理通信网络实体的自动化命令行接口（CLI）配置管理。自动化消除了手动CLI命令条目，并通过使用多个CLI命令词汇表和与之相关的CLI命令字典，为独立开发的多厂商设备提供支持。该解决方案降低了分析师的通信网络实体管理成本，停机时间和培训时间。优点来源于软件应用程序的通用设计和可管理的对象类型派生层次结构，通过屏蔽其不再更新到CLI命令语法和/或词汇来减少头上的操作。本文提出的方法和设备消除了对所支持的每个供应商设备/类型的CLI命令的属性依赖性的知识进行硬编码的对软件应用和可管理对象类型导出层次的需求。通用编码的可管理对象类型派生层次结构和软件应用程序的部署更容易开发和维护，因此可以从降低成本中获益。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式