Geolocation mapping of network devices
    1.
    发明授权
    Geolocation mapping of network devices 有权
    网络设备的地理位置映射

    公开(公告)号:US08180887B2

    公开(公告)日:2012-05-15

    申请号:US12336163

    申请日:2008-12-16

    IPC分类号: G06F15/16 G06F15/173

    CPC分类号: H04W4/02 H04L41/12 H04L67/18

    摘要: A geographic location of a network device is determined using response delay times from internet servers used as landmarks. A coordination server provides to a client a list of area landmark servers (ALS) with known geographic locations. The client probes ALSs, measures response delays, and provides results to the coordination server. The coordination server then provides to the client a list of additional city landmark servers (CLS) within the area. The client probes the CLSs and provides results to the coordination server which then determines the geographic location of the client.

    摘要翻译: 使用来自用作地标的互联网服务器的响应延迟时间来确定网络设备的地理位置。 协调服务器向客户端提供具有已知地理位置的区域地标服务器(ALS)的列表。 客户端探测ALS,测量响应延迟,并向协调服务器提供结果。 然后,协调服务器向客户端提供该区域内的附加城市地标服务器(CLS)的列表。 客户端探测CLS并向协调服务器提供结果,然后协调服务器确定客户端的地理位置。

    GEOLOCATION MAPPING OF NETWORK DEVICES
    2.
    发明申请
    GEOLOCATION MAPPING OF NETWORK DEVICES 有权
    网络设备的地理映射

    公开(公告)号:US20100153540A1

    公开(公告)日:2010-06-17

    申请号:US12336163

    申请日:2008-12-16

    IPC分类号: G06F15/173

    CPC分类号: H04W4/02 H04L41/12 H04L67/18

    摘要: A geographic location of a network device is determined using response delay times from internet servers used as landmarks. A coordination server provides to a client a list of area landmark servers (ALS) with known geographic locations. The client probes ALSs, measures response delays, and provides results to the coordination server. The coordination server then provides to the client a list of additional city landmark servers (CLS) within the area. The client probes the CLSs and provides results to the coordination server which then determines the geographic location of the client.

    摘要翻译: 使用来自用作地标的互联网服务器的响应延迟时间来确定网络设备的地理位置。 协调服务器向客户端提供具有已知地理位置的区域地标服务器(ALS)的列表。 客户端探测ALS,测量响应延迟,并向协调服务器提供结果。 然后,协调服务器向客户端提供该区域内的附加城市地标服务器(CLS)的列表。 客户端探测CLS并向协调服务器提供结果,然后协调服务器确定客户端的地理位置。

    Mapping network addresses to geographical locations
    3.
    发明授权
    Mapping network addresses to geographical locations 有权
    将网络地址映射到地理位置

    公开(公告)号:US08364816B2

    公开(公告)日:2013-01-29

    申请号:US11871810

    申请日:2007-10-12

    IPC分类号: G06F15/16

    摘要: A network address mapping system is described. The network address mapping system can identify a set of Web pages, collects information from the Web pages indicating geographical locations (“geolocations”), and correlate the geolocations with the network addresses from which the identified Web pages are served. The collected information can be weighted based on various factors, such as its relative position in a Web page. The collected information can then be used to identify a geolocation. The network mapping system can deduce geolocations for portions of ranges of network addresses based on the score, and can infer geolocations for other portions based on the deduced geolocations. This mapping can then be stored in a database and provided as a geomapping service. The network address mapping system is able to map network addresses to geographical locations. Thereafter, when a user's client computing device accesses a Web server, the Web server can easily and accurately determine a geographical location by querying the database storing the mapping or a geomapping service.

    摘要翻译: 描述网络地址映射系统。 网络地址映射系统可以识别一组网页,从指定地理位置(地理位置)的网页收集信息,并将地理位置与所识别的网页从其提供的网络地址相关联。 所收集的信息可以基于各种因素加权,例如其在网页中的相对位置。 然后可以使用收集的信息来识别地理位置。 网络映射系统可以基于分数推断出部分网络地址范围的地理位置,并且可以基于推导的地理位置来推断其他部分的地理位置。 然后,该映射可以存储在数据库中并作为地理服务提供。 网络地址映射系统能够将网络地址映射到地理位置。 此后,当用户的客户计算设备访问Web服务器时,Web服务器可以通过查询存储映射的数据库或地理位置服务来容易且准确地确定地理位置。

    MAPPING NETWORK ADDRESSES TO GEOGRAPHICAL LOCATIONS
    4.
    发明申请
    MAPPING NETWORK ADDRESSES TO GEOGRAPHICAL LOCATIONS 有权
    映射网络位于地理位置

    公开(公告)号:US20090100005A1

    公开(公告)日:2009-04-16

    申请号:US11871810

    申请日:2007-10-12

    IPC分类号: G06F17/30

    摘要: A network address mapping system is described. The network address mapping system can identify a set of Web pages, collects information from the Web pages indicating geographical locations (“geolocations”), and correlate the geolocations with the network addresses from which the identified Web pages are served. The collected information can be weighted based on various factors, such as its relative position in a Web page. The collected information can then be used to identify a geolocation. The network mapping system can deduce geolocations for portions of ranges of network addresses based on the score, and can infer geolocations for other portions based on the deduced geolocations. This mapping can then be stored in a database and provided as a geomapping service. The network address mapping system is able to map network addresses to geographical locations. Thereafter, when a user's client computing device accesses a Web server, the Web server can easily and accurately determine a geographical location by querying the database storing the mapping or a geomapping service.

    摘要翻译: 描述网络地址映射系统。 网络地址映射系统可以识别一组网页,从指定地理位置(“地理位置”)的网页收集信息,以及将地理位置与所识别的网页从其提供的网络地址相关联。 所收集的信息可以基于各种因素加权,例如其在网页中的相对位置。 然后可以使用收集的信息来识别地理位置。 网络映射系统可以基于分数推断出部分网络地址范围的地理位置,并且可以基于推导的地理位置来推断其他部分的地理位置。 然后,该映射可以存储在数据库中并作为地理服务提供。 网络地址映射系统能够将网络地址映射到地理位置。 此后,当用户的客户计算设备访问Web服务器时,Web服务器可以通过查询存储映射的数据库或地理位置服务来容易且准确地确定地理位置。

    SCALABLE INTERCONNECTION OF DATA CENTER SERVERS USING TWO PORTS
    5.
    发明申请
    SCALABLE INTERCONNECTION OF DATA CENTER SERVERS USING TWO PORTS 审中-公开
    使用两个端口的数据中心服务器的可伸缩互连

    公开(公告)号:US20100153523A1

    公开(公告)日:2010-06-17

    申请号:US12336228

    申请日:2008-12-16

    IPC分类号: G06F15/173 G06F15/16

    摘要: Large numbers of commodity servers in a data center may be inexpensively interconnected using low-cost commodity network switches, a first network port on each commodity server, a second network port on each commodity server, and a traffic-aware routing module executed on each commodity server. Connecting two or more commodity servers via the first network ports on each server to a commodity network switch forms a unit. Connecting two commodity servers in different units forms a group. Each unit has a direct connection via a second network port on a commodity server in the unit to another unit. Each group may have a direct connection via a second network port on a commodity server in the group to another group. Traffic-aware routing modules executed on each commodity server determine routing of data between servers and balance traffic across the first and second ports.

    摘要翻译: 数据中心中的大量商品服务器可以使用低成本商品网络交换机,每个商品服务器上的第一网络端口,每个商品服务器上的第二网络端口以及在每个商品上执行的流量感知路由模块来廉价互连 服务器。 通过每个服务器上的第一个网络端口将两个或多个商品服务器连接到商品网络交换机,形成一个单元。 连接不同单位的两个商品服务器组成一个组。 每个单元通过单元中商品服务器上的第二个网络端口直接连接到另一个单元。 每个组可以通过组中的商品服务器上的第二网络端口直接连接到另一组。 在每个商品服务器上执行的流量感知路由模块确定服务器之间的数据路由,并平衡第一和第二端口的流量。

    NETWORK STRUCTURE FOR DATA CENTER UNIT INTERCONNECTION
    9.
    发明申请
    NETWORK STRUCTURE FOR DATA CENTER UNIT INTERCONNECTION 审中-公开
    数据中心单元互连的网络结构

    公开(公告)号:US20110202682A1

    公开(公告)日:2011-08-18

    申请号:US12705510

    申请日:2010-02-12

    IPC分类号: G06F15/173

    CPC分类号: G06F15/17337

    摘要: A number of data center units in a data center system may be directly connected with each other via switch interfaces. The data center system is server-centric and scalable by storing routing logics (e.g., inter-data center unit logic and/or inner-data center unit logic) at each server to achieve routing, load balancing, and/or fault tolerance. Switch interfaces of the data center units, thus, may be dumb devices and a centralized router for routing data among data center units may be omitted.

    摘要翻译: 数据中心系统中的多个数据中心单元可以通过交换接口直接相连。 通过在每个服务器处存储路由逻辑(例如,数据间中心单元逻辑和/或内部数据中心单元逻辑)来实现路由,负载平衡和/或容错,数据中心系统是以服务器为中心和可扩展的。 因此,数据中心单元的切换接口可以是哑设备,并且可以省略用于在数据中心单元之间路由数据的集中式路由器。