公开(公告)号：US20140280998A1

公开(公告)日：2014-09-18

申请号：US13836250

申请日：2013-03-15

Applicant: CISCO TECHNOLOGY, INC.

Inventor： TIMOTHY C. RICHARDS ,  VIVEK SHANKAR SRIVASTAV

IPC: H04L12/721

CPC classification number: H04L45/306 ,  H04L45/74 ,  H04L51/28 ,  H04L61/1541 ,  H04L61/303 ,  H04L61/6095

Abstract: An apparatus can include a connection manager adapter that is configured to maintain presence for each of the plurality of non-IP endpoints in an IP messaging and presence protocol based on the endpoint presence data. The endpoint presence data includes a unique identifier and attribute data received for each of a plurality of non-internet protocol (IP) endpoints. The connection manager adapter can be configured to access the endpoint presence data and convert a message between the IP messaging and presence protocol and different protocol for communication with a given non-IP endpoint of the plurality of endpoints.

Abstract translation: 一种装置可以包括连接管理器适配器，其被配置为基于端点存在数据在IP消息和存在协议中维护多个非IP端点中的每一个的存在。 端点存在数据包括为多个非互联网协议（IP）端点中的每一个接收的唯一标识符和属性数据。 可以将连接管理器适配器配置为访问端点驻留数据，并在IP消息传递和存在协议与不同协议之间转换消息，以与多个端点中的给定非IP端点进行通信。

公开(公告)号：US08510428B2

公开(公告)日：2013-08-13

申请号：US13595952

申请日：2012-08-27

Applicant: Prajakta S. Joshi

Inventor： Prajakta S. Joshi

IPC: G06F15/173

CPC classification number: H04L29/12792 ,  H04L29/12933 ,  H04L61/60 ,  H04L61/6068 ,  H04L61/6095 ,  H04L67/1002 ,  H04L67/1014 ,  H04L67/1021

Abstract: In a load balancing system, user-configurable geographic prefixes are provided. IP address prefix allocations provided by the Internet Assigned Numbers Authority (IANA) and associated geographic locations are stored in a first, static database in a load balancing switch, along with other possible default geographic location settings. A second, non-static database stores user-configured geographic settings. In particular, the second database stores Internet Protocol (IP) address prefixes and user-specified geographic regions for those prefixes. The specified geographic region can be continent, country, state, city, or other user-defined region. The geographic settings in the second database can override the information in the first database. These geographic entries help determine the geographic location of a client and host IP addresses, and aid in directing the client to a host server that is geographically the closest to that client.

公开(公告)号：US08489726B2

公开(公告)日：2013-07-16

申请号：US12980900

申请日：2010-12-29

Applicant: Tieying Wang

Inventor： Tieying Wang

IPC: G06F15/173

CPC classification number: H04L12/56 ,  H04L29/12254 ,  H04L29/12801 ,  H04L29/1299 ,  H04L43/08 ,  H04L45/02 ,  H04L45/44 ,  H04L45/745 ,  H04L61/2038 ,  H04L61/6004 ,  H04L61/6095 ,  H04L67/1046 ,  H04L67/1063 ,  H04L67/1065

Abstract: A distributed network construction method includes: determining a domain that covers a requesting node according to an address of the requesting node which requests to join a distributed network, where the domain has a domain identifier (ID); generating a peer ID of the requesting node according to the number of peers of the domain; concatenating the domain ID with the peer ID to form the node ID of the requesting node; and sending the node ID to the requesting node, where the requesting node obtains information about a neighboring node according to the obtained node ID to join the distributed network.

Abstract translation: 分布式网络构造方法包括：根据请求节点的请求加入分布式网络的地址确定覆盖请求节点的域，其中域具有域标识符（ID）; 根据域的对等体的数量生成请求节点的对等体ID; 将域ID与对等体ID连接起来形成请求节点的节点ID; 并将所述节点ID发送到所述请求节点，其中所述请求节点根据获得的节点ID获取关于相邻节点的信息以加入所述分布式网络。

公开(公告)号：US20130179580A1

公开(公告)日：2013-07-11

申请号：US13544582

申请日：2012-07-09

Applicant: Robert Dunham Short ,  Victor Larson ,  Michael Williamson

Inventor： Robert Dunham Short ,  Victor Larson ,  Michael Williamson

IPC: H04L29/12

CPC classification number: H04L61/2046 ,  G06F17/30952 ,  H04L61/1511 ,  H04L61/2053 ,  H04L61/2514 ,  H04L61/2592 ,  H04L61/6095 ,  H04L63/0272 ,  H04L63/029 ,  H04L63/0428

Abstract: Methods and related systems are presented that relate to automatically avoiding address conflicts when establishing a secure communications link over a public network between a local computer, associated with a local network, and a remote computer, located outside the local network. In order to avoid address conflict, addresses reserved for use by the local network and addresses reserved for use by the remote network are determined. At least one local address is selected from among available local addresses such that the selected local address is an address that does not conflict with the reserved addresses of the local network and the reserved addresses of the remote network. The selected local address is used in connection with establishment of the secure communications link between the local computer and the remote computer.

Abstract translation: 提出了涉及在本地计算机与本地网络相关联的本地计算机与位于本地网络外部的远程计算机之间的公共网络上建立安全通信链路时自动避免地址冲突的方法和相关系统。 为了避免地址冲突，确定了由本地网络使用的地址和被保留供远程网络使用的地址。 从可用本地地址中选择至少一个本地地址，使得所选择的本地地址是不与本地网络的保留地址和远程网络的保留地址冲突的地址。 所选择的本地地址与本地计算机和远程计算机之间建立安全通信链路有关。

公开(公告)号：US20130013739A1

公开(公告)日：2013-01-10

申请号：US13637341

申请日：2011-03-22

Applicant: Jean-Luc Grimault ,  Mohammed Kassi Lahlou

Inventor： Jean-Luc Grimault ,  Mohammed Kassi Lahlou

IPC: G06F15/16

CPC classification number: H04L29/12066 ,  H04L29/12377 ,  H04L29/12462 ,  H04L29/12924 ,  H04L61/1511 ,  H04L61/2517 ,  H04L61/255 ,  H04L61/6063 ,  H04L61/6095

Abstract: A DNS server (110) and to a method of managing a DNS request, the method comprising a step (E2) of receiving a DNS request for accessing a remote application (104B) accessible via a gateway (106B) and a step (E3) of sending a DNS response including the IP address of the gateway (106B), the method further comprising a verification step for determining whether a port range identifier is stored in the DNS server (110) in association with the IP address of the gateway (106B), and if so, a step of inserting the identifier in the DNS response before sending the DNS response. The invention also provides a method of transmitting data from a first gateway (106A) to a second gateway (106B), a method of transmitting data from a gateway (106B) to a server (102B) of a local network (LAN_B), and the gateways (106A, 106B) for performing such methods.

Abstract translation: 一种DNS服务器（110）和一种管理DNS请求的方法，所述方法包括：接收用于访问经由网关（106B）可访问的远程应用（104B）的DNS请求的步骤（E2）;以及步骤（E3） 发送包括所述网关（106B）的IP地址的DNS响应，所述方法还包括验证步骤，用于与所述网关（106B）的IP地址相关联地确定端口范围标识符是否存储在所述DNS服务器（110）中 ），如果是，则在发送DNS响应之前将标识符插入DNS响应中的步骤。 本发明还提供了一种从第一网关（106A）向第二网关（106B）发送数据的方法，一种从网关（106B）向本地网络（LAN_B）的服务器（102B）发送数据的方法，以及 用于执行这些方法的网关（106A，106B）。

公开(公告)号：US20120324089A1

公开(公告)日：2012-12-20

申请号：US13595952

申请日：2012-08-27

Applicant: Prajakta S. Joshi

Inventor： Prajakta S. Joshi

IPC: G06F15/173

CPC classification number: H04L29/12792 ,  H04L29/12933 ,  H04L61/60 ,  H04L61/6068 ,  H04L61/6095 ,  H04L67/1002 ,  H04L67/1014 ,  H04L67/1021

Abstract: In a load balancing system, user-configurable geographic prefixes are provided. IP address prefix allocations provided by the Internet Assigned Numbers Authority (IANA) and associated geographic locations are stored in a first, static database in a load balancing switch, along with other possible default geographic location settings. A second, non-static database stores user-configured geographic settings. In particular, the second database stores Internet Protocol (IP) address prefixes and user-specified geographic regions for those prefixes. The specified geographic region can be continent, country, state, city, or other user-defined region. The geographic settings in the second database can override the information in the first database. These geographic entries help determine the geographic location of a client and host IP addresses, and aid in directing the client to a host server that is geographically the closest to that client.

Abstract translation: 在负载平衡系统中，提供用户可配置的地理前缀。 互联网号码分配机构（IANA）和相关地理位置提供的IP地址前缀分配与其他可能的默认地理位置设置一起存储在负载平衡交换机中的第一个静态数据库中。 第二个非静态数据库存储用户配置的地理设置。 特别地，第二数据库存储针对这些前缀的因特网协议（IP）地址前缀和用户指定的地理区域。 指定的地理区域可以是大陆，国家，州，城市或其他用户定义的区域。 第二个数据库中的地理设置可以覆盖第一个数据库中的信息。 这些地理条目有助于确定客户端的地理位置和主机IP地址，并帮助将客户端指向地理位置最接近该客户端的主机服务器。

公开(公告)号：US20120239206A1

公开(公告)日：2012-09-20

申请号：US13423428

申请日：2012-03-19

Applicant: Thomas Sauer ,  Klaus Teuke ,  Markus Humm

Inventor： Thomas Sauer ,  Klaus Teuke ,  Markus Humm

IPC: G05B13/00

CPC classification number: H04L61/2038 ,  H04L61/6095 ,  H04L67/12

Abstract: A method of assigning network addresses for ventilators (3, 4, 5) in a network. Each ventilator (3, 4, 5) has a unique serial number in a serial number memory (8) and a network address in an adjustable network address memory (9). A control unit (1) automatically assigns network addresses to a plurality of ventilators (3, 4, 5). To begin with, all ventilators are assigned an identical start-address as network address, and serial number queries with a serial number mask are sent to the start-address. The serial number mask is comprised of definite and indefinite positions, and the ventilators (3, 4, 5) respond to the serial number mask subject to their serial number. The control unit (1) assigns unique network addresses to the ventilators (3, 4, 5) independently of the responses and/or modifies the serial number mask for further serial number queries.

Abstract translation: 为网络中的呼吸机（3,4,5）分配网络地址的方法。 每个呼吸机（3,4,5）在序列号存储器（8）中具有唯一的序列号，并且在可调网络地址存储器（9）中具有网络地址。 控制单元（1）自动地将网络地址分配给多个呼吸机（3,4,5）。 首先，所有呼吸机都具有与网络地址相同的起始地址，并将具有序列号掩码的序列号查询发送到起始地址。 序列号掩码由确定和不确定的位置组成，呼吸机（3,4,5）根据序列号对序列号掩码进行响应。 控制单元（1）独立于响应分配独特的网络地址到呼吸机（3,4,5）和/或修改序列号掩码以进一步的序列号查询。

公开(公告)号：US20110099262A1

公开(公告)日：2011-04-28

申请号：US12980900

申请日：2010-12-29

Applicant: Tieying WANG

Inventor： Tieying WANG

IPC: G06F15/173 ,  G06F15/16 ,  G06F17/30 ,  G06F9/46

CPC classification number: H04L12/56 ,  H04L29/12254 ,  H04L29/12801 ,  H04L29/1299 ,  H04L43/08 ,  H04L45/02 ,  H04L45/44 ,  H04L45/745 ,  H04L61/2038 ,  H04L61/6004 ,  H04L61/6095 ,  H04L67/1046 ,  H04L67/1063 ,  H04L67/1065

Abstract: A distributed network construction method includes: determining a domain that covers a requesting node according to an address of the requesting node which requests to join a distributed network, where the domain has a domain identifier (ID); generating a peer ID of the requesting node according to the number of peers of the domain; concatenating the domain ID with the peer ID to form the node ID of the requesting node; and sending the node ID to the requesting node, where the requesting node obtains information about a neighboring node according to the obtained node ID to join the distributed network.

Abstract translation: 分布式网络构造方法包括：根据请求节点的请求加入分布式网络的地址确定覆盖请求节点的域，其中域具有域标识符（ID）; 根据域的对等体的数量生成请求节点的对等体ID; 将域ID与对等体ID连接起来形成请求节点的节点ID; 并将所述节点ID发送到所述请求节点，其中所述请求节点根据所获得的节点ID获取关于相邻节点的信息以加入所述分布式网络。

公开(公告)号：US20100299427A1

公开(公告)日：2010-11-25

申请号：US12787779

申请日：2010-05-26

Applicant: Prajakta S. Joshi

Inventor： Prajakta S. Joshi

IPC: G06F15/173

CPC classification number: H04L29/12792 ,  H04L29/12933 ,  H04L61/60 ,  H04L61/6068 ,  H04L61/6095 ,  H04L67/1002 ,  H04L67/1014 ,  H04L67/1021

Abstract: In a load balancing system, user-configurable geographic prefixes are provided. IP address prefix allocations provided by the Internet Assigned Numbers Authority (IANA) and associated geographic locations are stored in a first, static database in a load balancing switch, along with other possible default geographic location settings. A second, non-static database stores user-configured geographic settings. In particular, the second database stores Internet Protocol (IP) address prefixes and user-specified geographic regions for those prefixes. The specified geographic region can be continent, country, state, city, or other user-defined region. The geographic settings in the second database can override the information in the first database. These geographic entries help determine the geographic location of a client and host IP addresses, and aid in directing the client to a host server that is geographically the closest to that client.

Abstract translation: 在负载平衡系统中，提供用户可配置的地理前缀。 由互联网号码分配机构（IANA）和相关地理位置提供的IP地址前缀分配与其他可能的默认地理位置设置一起存储在负载平衡交换机中的第一个静态数据库中。 第二个非静态数据库存储用户配置的地理设置。 特别地，第二数据库存储针对这些前缀的因特网协议（IP）地址前缀和用户指定的地理区域。 指定的地理区域可以是大陆，国家，州，城市或其他用户定义的区域。 第二个数据库中的地理设置可以覆盖第一个数据库中的信息。 这些地理条目有助于确定客户端的地理位置和主机IP地址，并帮助将客户端指向地理位置最接近该客户端的主机服务器。

公开(公告)号：US07782882B2

公开(公告)日：2010-08-24

申请号：US11856334

申请日：2007-09-17

Applicant: Muhammad Akber Qureshi ,  David Brian Lofquist

Inventor： Muhammad Akber Qureshi ,  David Brian Lofquist

IPC: H04J1/16 ,  H04L12/56

CPC classification number: H04L45/48 ,  H04L29/12792 ,  H04L45/04 ,  H04L45/46 ,  H04L45/54 ,  H04L45/7457 ,  H04L61/60 ,  H04L61/6095 ,  H04W40/30

Abstract: A computer implemented method, apparatus, and computer usable program code for managing addresses in a network. In one advantageous embodiment, a computer implemented method is used to managing addresses for a plurality of destinations in a network. Addresses assigned to a plurality of gateways are summarized to form summarized addresses containing prefixes and addresses for the plurality of gateways in which each gateway in the plurality of gateways is associated with a portion of the prefixes and addresses for destinations handled by the each gateway in the plurality of gateways. A gateway in the plurality of gateways having a largest portion of the summarized addresses is assigned a prefix for all addresses assigned to the network to form a selected gateway. An associated portion of the summarized addresses for the selected gateway is replaced with the prefix.

Abstract translation: 计算机实现的方法，装置和用于管理网络中的地址的计算机可用程序代码。 在一个有利的实施例中，使用计算机实现的方法来管理网络中的多个目的地的地址。 总结分配给多个网关的地址以形成包含多个网关的前缀和地址的汇总地址，其中多个网关中的每个网关与其中的每个网关处理的前缀和地址的一部分相关联， 多个网关。 在具有总结地址的最大部分的多个网关中的网关被分配给分配给网络的所有地址的前缀以形成所选择的网关。 所选网关的汇总地址的相关部分将被前缀替换。