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1. 发明授权

US08180887B2 Geolocation mapping of network devices 有权
标题翻译：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
申请人： Dan Li , Yunxin Liu , Chuanxiong Guo , Yongguang Zhang
发明人： Dan Li , Yunxin Liu , Chuanxiong Guo , Yongguang Zhang
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。

2. 发明申请

US20100153540A1 GEOLOCATION MAPPING OF NETWORK DEVICES 有权
标题翻译：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
申请人： Dan Li , Chuanxiong Guo , Yunxin Liu , Yongguang Zhang
发明人： Dan Li , Chuanxiong Guo , Yunxin Liu , Yongguang Zhang
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。

3. 发明授权

US08364816B2 Mapping network addresses to geographical locations 有权
标题翻译：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
申请人： Chuanxiong Guo , Jiahe H. Wang , Qing Yu , Yongguang Zhang , Yunxin Liu
发明人： Chuanxiong Guo , Jiahe H. Wang , Qing Yu , Yongguang Zhang , Yunxin Liu
IPC分类号： G06F15/16
CPC分类号： H04L61/20 , G06F17/30241 , G06F17/3087
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。

4. 发明申请

US20090100005A1 MAPPING NETWORK ADDRESSES TO GEOGRAPHICAL LOCATIONS 有权
标题翻译：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
申请人： Chuanxiong Guo , Jiahe H. Wang , Qing Yu , Yongguang Zhang , Yunxin Liu
发明人： Chuanxiong Guo , Jiahe H. Wang , Qing Yu , Yongguang Zhang , Yunxin Liu
IPC分类号： G06F17/30
CPC分类号： H04L61/20 , G06F17/30241 , G06F17/3087
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。

5. 发明申请

US20100153523A1 SCALABLE INTERCONNECTION OF DATA CENTER SERVERS USING TWO PORTS 审中-公开
标题翻译：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
申请人： Dan Li , Chuanxiong Guo , Kun Tan , Haitao Wu , Yongguang Zhang
发明人： Dan Li , Chuanxiong Guo , Kun Tan , Haitao Wu , Yongguang Zhang
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L45/00 , H04L45/26 , H04L67/1097
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。

6. 发明授权

US08065433B2 Hybrid butterfly cube architecture for modular data centers 有权
标题翻译：用于模块化数据中心的混合蝴蝶立方体架构
公开(公告)号：US08065433B2
公开(公告)日：2011-11-22
申请号：US12351355
申请日：2009-01-09
申请人： Chuanxiong Guo , Guohan Lu , Dan Li , Haitao Wu , Yunfeng Shi , Danfeng Zhang , Yongguang Zhang , Songwu Lu
发明人： Chuanxiong Guo , Guohan Lu , Dan Li , Haitao Wu , Yunfeng Shi , Danfeng Zhang , Yongguang Zhang , Songwu Lu
IPC分类号： G06F15/173 , H03K17/00 , H04L12/28 , H04L12/50
CPC分类号： H04L45/38 , H04L41/00 , H04L45/125 , H04L45/24 , H04L45/28 , H04L45/34 , H04L45/745 , H04L47/125 , H04L47/626 , H04L49/10 , H04L49/3009 , H04L49/356
摘要： A hybrid Butterfly Cube (“BCube”) architecture is described herein. The BCube architecture is a server-centric network architectural design, and includes a plurality of servers. Each of the plurality of servers may have multiple network ports and serve not only as an end host, but also an intermediate relay node for other servers. The BCube architecture further includes a plurality of switches which are arranged in multiple levels. Each switch has a certain number of network ports for connecting to the servers. The BCube architecture provides multiple parallel paths between any two servers. A packet source routing protocol and a BCube source routing (BSR) protocol are used to determine which path is used for routing a packet between any two servers.
摘要翻译：本文描述了混合蝴蝶立方体（“BCube”）结构。 BCube架构是以服务器为中心的网络架构设计，并且包括多个服务器。多个服务器中的每一个可以具有多个网络端口，并且不仅用作终端主机，而且还用于其他服务器的中间中继节点。 BCube架构还包括多个以多个层级布置的开关。每个交换机都有一定数量的网络端口用于连接到服务器。 BCube架构在任何两个服务器之间提供多个并行路径。使用分组源路由协议和BCube源路由（BSR）协议来确定哪个路径用于在任何两个服务器之间路由分组。

7. 发明申请

US20120026917A1 SERVER-CENTRIC HIGH PERFORMANCE NETWORK ARCHITECTURE FOR MODULAR DATA CENTERS 有权
标题翻译：用于模块化数据中心的服务器中央高性能网络架构
公开(公告)号：US20120026917A1
公开(公告)日：2012-02-02
申请号：US13273143
申请日：2011-10-13
申请人： Chuanxiong Guo , Guohan Lv , Dan Li , Haitao Wu , Yunfeng Shi , Danfeng Zhang , Yongguang Zhang , Songwu Lu
发明人： Chuanxiong Guo , Guohan Lv , Dan Li , Haitao Wu , Yunfeng Shi , Danfeng Zhang , Yongguang Zhang , Songwu Lu
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L45/38 , H04L41/00 , H04L45/125 , H04L45/24 , H04L45/28 , H04L45/34 , H04L45/745 , H04L47/125 , H04L47/626 , H04L49/10 , H04L49/3009 , H04L49/356
摘要： Disclosed are systems and methods for network architecture that is a server-centric network architectural design.
摘要翻译：公开的是以服务器为中心的网络架构设计的网络架构的系统和方法。

8. 发明申请

US20110202682A1 NETWORK STRUCTURE FOR DATA CENTER UNIT INTERCONNECTION 审中-公开
标题翻译：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
申请人： Haitao Wu , Guohan Lu , Dan Li , Chuanxiong Guo , Yongguang Zhang
发明人： Haitao Wu , Guohan Lu , Dan Li , Chuanxiong Guo , Yongguang Zhang
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。

9. 发明申请

US20100180048A1 Server-Centric High Performance Network Architecture for Modular Data Centers 有权
标题翻译：以数据中心为中心的以服务器为中心的高性能网络架构
公开(公告)号：US20100180048A1
公开(公告)日：2010-07-15
申请号：US12351355
申请日：2009-01-09
申请人： Chuanxiong Guo , Guohan Lu , Dan Li , Haitao Wu , Yunfeng Shi , Danfeng Zhang , Yongguang Zhang , Songwu Lu
发明人： Chuanxiong Guo , Guohan Lu , Dan Li , Haitao Wu , Yunfeng Shi , Danfeng Zhang , Yongguang Zhang , Songwu Lu
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L45/38 , H04L41/00 , H04L45/125 , H04L45/24 , H04L45/28 , H04L45/34 , H04L45/745 , H04L47/125 , H04L47/626 , H04L49/10 , H04L49/3009 , H04L49/356
摘要： Disclosed are systems and methods for network architecture that is a server-centric network architectural design.
摘要翻译：公开的是以服务器为中心的网络架构设计的网络架构的系统和方法。

10. 发明授权

US09288134B2 Server-centric high performance network architecture for modular data centers 有权
标题翻译：以服务器为中心的高性能网络架构，适用于模块化数据中心
公开(公告)号：US09288134B2
公开(公告)日：2016-03-15
申请号：US13273143
申请日：2011-10-13
申请人： Chuanxiong Guo , Guohan Lv , Dan Li , Haitao Wu , Yunfeng Shi , Danfeng Zhang , Yongguang Zhang , Songwu Lu
发明人： Chuanxiong Guo , Guohan Lv , Dan Li , Haitao Wu , Yunfeng Shi , Danfeng Zhang , Yongguang Zhang , Songwu Lu
IPC分类号： H04L12/28 , H04L12/729 , H04L12/24 , H04L12/721 , H04L12/933 , H04L12/931
CPC分类号： H04L45/38 , H04L41/00 , H04L45/125 , H04L45/24 , H04L45/28 , H04L45/34 , H04L45/745 , H04L47/125 , H04L47/626 , H04L49/10 , H04L49/3009 , H04L49/356
摘要： Disclosed are systems and methods for network architecture that is a server-centric network architectural design.
摘要翻译：公开的是以服务器为中心的网络架构设计的网络架构的系统和方法。

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