公开(公告)号：US07746860B2

公开(公告)日：2010-06-29

申请号：US11192772

申请日：2005-07-29

申请人： Jonathan Gilbert Gordon Tams ,  David James Stevenson ,  Iain Hogg

发明人： Jonathan Gilbert Gordon Tams ,  David James Stevenson ,  Iain Hogg

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L41/00 ,  H04L29/12339 ,  H04L41/0213 ,  H04L43/50 ,  H04L47/10 ,  H04L61/2503

摘要： When testing network management applications, it is desirable to show that they will work with large or very large networks, to determine the upper bounds of the applications capabilities, and improvements which might increase the upper bounds. A method of testing a network application is disclosed mapping a layer-3 addresses of a real subnetwork onto a plurality of mapped layer-3 subnetwork addresses for conversations with applications or devices. Packets are modified to change a destination layer-3 address in a mapped subnetwork, pointing to corresponding real IP address and forwarding the packets. The conversation to which a response from a reallayer-3 address relates is identified. The source layer-3 address and packet contents are changed into the appropriate mapped subnetwork and the packet is forwarded to the application or device. An existing test network of any size may be used as the basis for testing the network management application.

摘要翻译： 在测试网络管理应用程序时，最好表明它们将与大型或非常大的网络协同工作，以确定应用程序功能的上限，以及可能增加上限的改进。 公开了一种测试网络应用的方法，其将真实子网的第3层地址映射到用于与应用或设备进行对话的多个映射层3子网地址上。 数据包被修改以改变映射子网中的目的地层3地址，指向相应的实际IP地址并转发数据包。 识别来自再层3地址的响应的对话。 源层3地址和分组内容被改变为适当的映射子网，并且分组被转发到应用或设备。 可以使用任何大小的现有测试网络作为测试网络管理应用的基础。

公开(公告)号：US07746834B1

公开(公告)日：2010-06-29

申请号：US10390052

申请日：2003-03-17

申请人： David Moore ,  Thomas Scribner

发明人： David Moore ,  Thomas Scribner

IPC分类号： H04Q7/24

CPC分类号： H04W84/22 ,  H04W40/246 ,  H04W68/02 ,  H04W84/18

摘要： A method for wirelessly connecting a computer network to a destination device located at an unknown location in response to a request from a requesting device. The method of the present invention creates a more versatile wireless computer network by enabling devices within the computer network to efficiently wirelessly connect to mobile devices that are not connected to the computer network but are in range of at least one wireless access point. Therefore, the network can efficiently dynamically adjust to the movement of particular wireless devices throughout the network. Likewise, the method effectively increases the capabilities of the network by enabling devices within the network to efficiently connect with devices that are not actively communicating with the network. The method includes a series of searching routines which are performed at each access point to locate the destination device.

摘要翻译： 一种用于响应于来自请求设备的请求将计算机网络无线连接到位于未知位置处的目的地设备的方法。 本发明的方法通过使计算机网络内的设备有效地无线地连接到未连接到计算机网络但处于至少一个无线接入点的范围内的移动设备来创建更通用的无线计算机网络。 因此，网络可以有效地动态调整整个网络中特定无线设备的移动。 同样地，该方法通过使网络内的设备能够有效地与未与网络主动通信的设备进行连接，从而有效地提高了网络的能力。 该方法包括在每个接入点执行的一系列搜索例程以定位目的地设备。

公开(公告)号：US07711744B1

公开(公告)日：2010-05-04

申请号：US11334136

申请日：2006-01-18

申请人： Swapnil Kashikar

发明人： Swapnil Kashikar

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/30395 ,  Y10S707/922

摘要： Methods are provided for identifying user-directory records that match input strings entered into a packet-based telephone. Each input string comprises symbols associated with character sets, and each record comprises multiple attributes. A record matches a set of input strings when, independent of the order of the input strings, there is a one-to-one correspondence matching the input strings with an equal number of attributes of the record. An input string matches an attribute when, on a character-by-character, symbol-by-symbol basis, the characters of at least a portion of the attribute are elements of the character sets associated with the symbols of the input string. Subsets of matching records are dynamically sent to the packet-based telephone for display.

摘要翻译： 提供了用于识别与输入到基于分组的电话中的输入字符串相匹配的用户目录记录的方法。 每个输入字符串包括与字符集相关联的符号，并且每个记录包括多个属性。 一个记录匹配一组输入字符串，当独立于输入字符串的顺序时，存在一个一对应的匹配输入字符串与相等数量的记录属性。 输入字符串匹配属性，当逐个字符逐个符号时，属性的至少一部分的字符是与输入字符串的符号相关联的字符集的元素。 将匹配记录的子集动态地发送到基于分组的电话进行显示。

公开(公告)号：US07706362B1

公开(公告)日：2010-04-27

申请号：US09430267

申请日：1999-10-29

申请人： Janakiraman Senthilnathan ,  Rohit Verma ,  Amit Tiwari ,  Ashwin Hegde

发明人： Janakiraman Senthilnathan ,  Rohit Verma ,  Amit Tiwari ,  Ashwin Hegde

IPC分类号： H04L12/28

CPC分类号： H04L12/4633 ,  H04L45/00

摘要： A method is shown for deterministically selecting an endpoint for multiple links through a network for a client device. When a first network device establishes a connection for a client device to an endpoint device, it causes a database entry to be created that is keyed by a client identifier value for the client device and includes an endpoint address field with the network address of the endpoint device. When a second network device receives a call request from the client device, it queries the database using the client identifier value for the client device and waits a predetermined period for a database reply. A database device storing the database entry receives the query from the second network device, searches for the database entry matching the client identifier value, and sends a database reply that includes the client identifier value and the network address of the endpoint device from the database entry. The second network device receives the database reply and uses the network address from the database reply to establish a second connection to the endpoint device for the client.

摘要翻译： 示出了通过用于客户端设备的网络来确定性地选择多个链路的端点的方法。 当第一网络设备建立到客户端设备到端点设备的连接时，它使得创建由客户端设备的客户端标识符值键入的数据库条目，并且包括具有端点的网络地址的端点地址字段 设备。 当第二网络设备从客户端设备接收到呼叫请求时，它使用客户机设备的客户机标识符值查询数据库，并等待数据库应答的预定时间段。 存储数据库条目的数据库设备从第二网络设备接收查询，搜索与客户端标识符值匹配的数据库条目，并从数据库条目发送包括客户机标识符值和端点设备的网络地址的数据库应答 。 第二网络设备接收数据库应答，并使用数据库应答中的网络地址建立与客户端的端点设备的第二连接。

公开(公告)号：US07673035B2

公开(公告)日：2010-03-02

申请号：US09897518

申请日：2001-07-02

申请人： David James Stevenson ,  Hamish Donald Stuart Martin ,  Andrew Hunter Gray ,  Christopher Robert Linzell

发明人： David James Stevenson ,  Hamish Donald Stuart Martin ,  Andrew Hunter Gray ,  Christopher Robert Linzell

IPC分类号： G06F15/173

CPC分类号： H04Q3/0075

摘要： A network management apparatus and method processes network management data received during the monitoring of a network and generates events for presentation in an event list to a user when certain event conditions are detected. Network management data received in relation to an event condition is processed to determine whether it represents a recurring event condition. A recurring event condition is determined if a predetermined number of equivalent events have been generated, and appear in the event list, in an immediately preceding time period. In the described embodiment, if a recurring event condition occurs, a recurring event is generated, and subsequent occurrences of the event condition are not included in the event list presented to the user.

摘要翻译： 网络管理装置和方法处理在监视网络期间接收到的网络管理数据，并且当检测到某些事件条件时，向用户生成用于在事件列表中呈现的事件。 处理与事件条件相关的网络管理数据，以确定它是否代表重复的事件条件。 如果已经生成了预定数量的等效事件并且在紧接的前一时间段内出现在事件列表中，则确定循环事件条件。 在所描述的实施例中，如果发生重复事件条件，则生成循环事件，并且事件条件的后续出现不包括在呈现给用户的事件列表中。

公开(公告)号：US07672941B2

公开(公告)日：2010-03-02

申请号：US11064257

申请日：2005-02-22

申请人： Peter Furlong ,  Eoghan Stack ,  David John Law ,  Hana Hailichova

发明人： Peter Furlong ,  Eoghan Stack ,  David John Law ,  Hana Hailichova

IPC分类号： G06F17/30

CPC分类号： G06Q10/06

摘要： A deterministic finite state machine is operated to detect any one of a plurality of digital signatures each corresponding to a succession of characters and each defined by a sequence of states in the state machine. The machine is organized such that for each state after the first in any sequence there are not more than two allowed exit transitions of which one is to a default state. Input characters are examined to determine a transition from a current state of the machine to a next state. When the machine responds to an input character to perform a transition to the default state, the input character is re-examined to determine the next state of the state machine. The reduction in transitions saves considerable space in memory.

摘要翻译： 操作确定性有限状态机来检测多个数字签名中的每一个对应于一系列字符的数字签名，并且每个都由状态机中的状态序列定义。 机器被组织使得对于在任何顺序中的第一个之后的每个状态，不超过两个允许的退出转换，其中一个到默认状态。 检查输入字符以确定从机器的当前状态到下一状态的转换。 当机器响应输入字符以执行到默认状态的转换时，重新检查输入字符以确定状态机的下一状态。 转换的减少节省了大量的内存空间。

公开(公告)号：US07660990B1

公开(公告)日：2010-02-09

申请号：US10832698

申请日：2004-04-27

申请人： Brant D. Thomsen ,  Brent R. Beachem ,  Thomas M. Wheeler

发明人： Brant D. Thomsen ,  Brent R. Beachem ,  Thomas M. Wheeler

IPC分类号： H04L29/06

CPC分类号： H04L63/068 ,  H04L63/0823 ,  H04L63/083 ,  H04L63/0853 ,  H04L63/0861 ,  H04L63/101 ,  H04L63/205 ,  H04W12/04 ,  H04W12/06 ,  H04W84/18

摘要： Secure communications on a network. An unauthenticated client on an network sends start packets to locate other clients. The unauthenticated client receives responses to the start packets from other clients on the network. The responses may be advertise packets that are from advertising clients that may be authenticated clients or other unauthenticated clients in authenticated mode. The unauthenticated client prioritizes the received packets so that authentication can be performed with the most desirable advertising client. Authentication packets are sent and received between the unauthenticated client and the advertising client in an attempt to authenticate.

摘要翻译： 安全通信网络。 网络上未认证的客户端发送启动数据包以查找其他客户端。 未经身份验证的客户端收到来自网络上其他客户端的起始数据包的响应。 响应可以是通过来自可以是经认证的客户端的广告客户端或其他经认证的模式的未经认证的客户端的分组。 未经身份验证的客户端对接收到的数据包进行优先级排序，以便可以用最理想的广告客户端执行身份验证。 验证数据包在未经身份验证的客户端和广告客户端之间发送和接收，以尝试进行身份验证。

公开(公告)号：US07657926B1

公开(公告)日：2010-02-02

申请号：US10804927

申请日：2004-03-19

申请人： Steven T. Baker

发明人： Steven T. Baker

IPC分类号： H04L9/32

CPC分类号： H04L63/0263 ,  G06F2221/2147 ,  G06F2221/2149 ,  H04L63/08

摘要： Network communications are secured on clients that do not have a user properly logged in and authenticated. The clients have transmit and/or receive functionality disabled. When a user logs into the client and is properly authenticated, the transmit and/or receive functionality is enabled. In some embodiments, the client can then download firewall policy information to prevent the client from communicating on certain ports or with certain clients. The firewall policy information may be specific to a role that a user logged into the client has. For example, administrators, executives and employee roles may each use different firewall policy information.

摘要翻译： 网络通信在没有用户正确登录和验证的客户端上得到保护。 客户端禁用发送和/或接收功能。 当用户登录到客户端并被正确认证时，传输和/或接收功能被启用。 在一些实施例中，客户端然后可以下载防火墙策略信息，以防止客户端在特定端口或某些客户端上进行通信。 防火墙策略信息可能特定于用户登录到客户端的角色。 例如，管理员，高管和员工角色可能各自使用不同的防火墙策略信息。

公开(公告)号：US20100012865A1

公开(公告)日：2010-01-21

申请号：US12184693

申请日：2008-08-01

申请人： Thomas C. Hogan

发明人： Thomas C. Hogan

IPC分类号： H01J99/00

CPC分类号： H01J31/60

摘要： The present invention is directed to an electron beam crossbar switch for interconnection between communication units. The crossbar switch includes an array of electrically charged particle emitter source devices with an input connected to a slow wave structure coupled to the emitter source. An array of detectors is positioned relative to the array of emitter devices for receiving charged particles from various of the emitter devices. X and y deflection means are positioned adjacent each of the emitters for directing the charged particles from each of the emitters to at least one of the detectors to provide more signal output and a reduction in deflection accuracy.

摘要翻译： 本发明涉及用于在通信单元之间互连的电子束交叉开关。 交叉开关包括具有连接到耦合到发射源的慢波结构的输入的带电粒子发射源源装置的阵列。 检测器阵列相对于发射器装置阵列定位，用于接收来自各种发射器件的带电粒子。 X和Y偏转装置位于每个发射器附近，用于将来自每个发射器的带电粒子引导到至少一个检测器，以提供更多的信号输出和减小偏转精度。

公开(公告)号：US20090323675A1

公开(公告)日：2009-12-31

申请号：US12476482

申请日：2009-06-02

申请人： Sarwar S. Raza

发明人： Sarwar S. Raza

IPC分类号： H04L12/66

CPC分类号： H04M7/003 ,  H04L65/1096 ,  H04L67/025 ,  H04M3/51 ,  H04M7/128

摘要： A system includes application software that issues voice function requests to one or more web services server. A web services server receives the requests from the application software. In response to the voice function request, the web services server selects at least one to perform one or more actions to provide the voice function request and issues implementation specific messages to the selected device or devices to perform the actions.

摘要翻译： 系统包括向一个或多个Web服务服务器发出语音功能请求的应用软件。 Web服务服务器从应用软件接收请求。 响应于语音功能请求，Web服务服务器选择至少一个执行一个或多个动作以提供语音功能请求，并向所选择的设备或设备发出实施特定消息以执行动作。