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    Geo-intelligent traffic manager
    1.
    发明授权
    Geo-intelligent traffic manager 有权
    地理智能交通管理员

    公开(公告)号：US07844729B1

    公开(公告)日：2010-11-30

    申请号：US09702094

    申请日：2000-10-30

    申请人： Robert B. Friedman ,  Sanjay M. Parekh ,  Benjamin Lutch

    发明人： Robert B. Friedman ,  Sanjay M. Parekh ,  Benjamin Lutch

    IPC分类号： G06F15/173

    CPC分类号： H04L45/125 ,  H04L41/12 ,  H04L41/147 ,  H04L45/02 ,  H04L45/126 ,  H04L45/42

    摘要： A traffic manager determines the geographic locations of end points on Internet traffic and routes the traffic in the most efficient manner. A set of analyzers may be disposed to analyze the network, such as the geographic locations of nodes in the network, latency times and speed between nodes, available bandwidth, etc. The traffic manager obtains this intelligence on the network from the analyzers and routes traffic accordingly. The traffic manager considers not only the most direct route but also considers the speed, available bandwidth, and reliability of the routing. The traffic manager can be disposed any within the network, such as part of DNS service or as an HTTP redirect. Thus, the traffic manager can be implemented in routers, switches, sprinklers, load balancers, DNS server, or other servers. In modeling the network traffic and behavior, the traffic manager may simply portions of the network and employ probability and statistics in approximating the network behavior.

    摘要翻译： 流量管理器确定互联网流量端点的地理位置，并以最有效的方式路由流量。 可以设置一组分析器来分析网络，例如网络中的节点的地理位置，节点之间的延迟时间和速度，可用带宽等。流量管理器从分析器获得网络上的这种智能并且路由流量 相应地。 流量管理器不仅考虑最直接的路由，还考虑路由的速度，可用带宽和可靠性。 流量管理器可以在网络中进行任何处理，例如DNS服务的一部分或HTTP重定向。 因此，流量管理器可以在路由器，交换机，喷头，负载平衡器，DNS服务器或其他服务器中实现。 在对网络流量和行为进行建模时，流量管理器可以仅仅是网络的一部分，并且在近似网络行为中使用概率和统计量。

    Systems and methods for determining collecting and using geographic locations of internet users
    2.
    发明授权
    Systems and methods for determining collecting and using geographic locations of internet users 有权
    用于确定收集和使用互联网用户的地理位置的系统和方法

    公开(公告)号：US06757740B1

    公开(公告)日：2004-06-29

    申请号：US09541451

    申请日：2000-03-31

    申请人： Sanjay M. Parekh ,  Robert B. Friedman ,  Neal K. Tibrewala ,  Benjamin Lutch

    发明人： Sanjay M. Parekh ,  Robert B. Friedman ,  Neal K. Tibrewala ,  Benjamin Lutch

    IPC分类号： G06F1516

    CPC分类号： H04L61/609 ,  G06F17/30241 ,  G06F17/3087 ,  G06Q20/3224 ,  H04L29/06 ,  H04L29/12066 ,  H04L29/12594 ,  H04L29/12783 ,  H04L41/12 ,  H04L43/50 ,  H04L61/1511 ,  H04L61/303 ,  H04L61/35 ,  H04L67/18 ,  H04L67/20 ,  H04L67/22 ,  H04L67/306 ,  H04L69/329 ,  H04W4/02 ,  H04W4/023 ,  H04W4/18

    摘要： A method of determining a geographic location of an Internet user involves determining if the host is on-line, determining ownership of the host name, and then determining the route taken in delivering packets to the user. Based on the detected route, the method proceeds with determining the geographic route based on the host locations and then assigning a confidence level to the assigned location. A system collects the geographic information and allows web sites or other entities to request the geographic location of their visitors. The database of geographic locations may be stored in a central location or, alternatively, may be at least partially located at the web site. With this information, web sites can target content, advertising, or route traffic depending upon the geographic locations of their visitors. Through web site requests for geographic information, a central database tracks an Internet user's traffic on the Internet whereby a profile can be generated. In addition to this profile, the central database can store visitor's preferences as to what content should be delivered to an IP address, the available interface, and the network speed associated with that IP address.

    摘要翻译： 确定互联网用户的地理位置的方法涉及确定主机是否在线，确定主机名称的所有权，然后确定向用户传送数据包所采用的路由。 基于检测到的路由，该方法继续基于主机位置确定地理路由，然后向置位置分配置信水平。 系统收集地理信息，并允许网站或其他实体请求其访问者的地理位置。 地理位置的数据库可以存储在中央位置，或者可以至少部分地位于网站。 通过这些信息，网站可以根据访问者的地理位置定位内容，广告或路由流量。 通过网站对地理信息的请求，中央数据库可以跟踪因特网用户在互联网上的流量，从而可以生成配置文件。 除了此配置文件外，中央数据库还可以存储访问者的偏好，以便将哪些内容传递到IP地址，可用接口以及与该IP地址相关联的网络速度。

    Process for producing modified cyclodextrins
    3.
    发明授权
    Process for producing modified cyclodextrins 失效
    生产改性环糊精的方法

    公开(公告)号：US4920214A

    公开(公告)日：1990-04-24

    申请号：US852630

    申请日：1986-04-16

    申请人： Robert B. Friedman

    发明人： Robert B. Friedman

    IPC分类号： C08B37/16

    CPC分类号： C08B37/0012

    摘要： The present invention is directed to a process for modifying and increasing the water solubility of cyclodextrins in a moderate controlled progressive reaction and in particular to producing derivatives of cyclodextrins in a substantially anhydrous reaction with an alkylene carbonate such as ethylene carbonate in an alkaline environment.

    摘要翻译： 本发明涉及一种在中等程度的逐步反应中改性和提高环糊精的水溶性的方法，特别是在碱性环境中与亚烷基碳酸酯如碳酸亚乙酯基本上无水反应制备环糊精的衍生物。

    METHOD AND SYSTEM FOR GEO-TARGETED CONTENT DELIVERY
    8.
    发明申请
    METHOD AND SYSTEM FOR GEO-TARGETED CONTENT DELIVERY 有权
    地理指标内容交付的方法和系统

    公开(公告)号：US20100153552A1

    公开(公告)日：2010-06-17

    申请号：US12709656

    申请日：2010-02-22

    申请人： Sanjay M. Parekh ,  Robert B. Friedman ,  Neal K. Tibrewala ,  Benjamin Lutch

    发明人： Sanjay M. Parekh ,  Robert B. Friedman ,  Neal K. Tibrewala ,  Benjamin Lutch

    IPC分类号： G06F15/16 ,  G06F17/30

    CPC分类号： H04L61/609 ,  G06F17/30241 ,  G06F17/3087 ,  G06Q20/3224 ,  H04L29/06 ,  H04L29/12066 ,  H04L29/12594 ,  H04L29/12783 ,  H04L41/12 ,  H04L43/50 ,  H04L61/1511 ,  H04L61/303 ,  H04L61/35 ,  H04L67/18 ,  H04L67/20 ,  H04L67/22 ,  H04L67/306 ,  H04L69/329 ,  H04W4/02 ,  H04W4/023 ,  H04W4/18

    摘要： A method and server for providing geo-targeted content delivery are provided. The method may include receiving, by a web server, a request for information from an Internet user; determining, by the web server, a geographic location of the Internet user; and tailoring information provided to the Internet user based at least in part on the geographic location of the Internet user. Determining the geographic location of the Internet user may involve obtaining a route through the Internet to a target host for an IP address associated with the Internet user, wherein the route may include one or more intermediate hosts; deriving a geographic location of one or more of the intermediate hosts within the route; and automatically determining the geographic location of the Internet user by analysis of the route and the geographic location of the one or more intermediate hosts.

    摘要翻译： 提供了一种用于提供地理位置定向内容传送的方法和服务器。 该方法可以包括由网络服务器接收来自因特网用户的信息请求; 由所述web服务器确定所述因特网用户的地理位置; 以及至少部分地基于所述因特网用户的地理位置来定制提供给所述因特网用户的信息。 确定互联网用户的地理位置可以包括获得与因特网用户相关联的IP地址的通过因特网到目标主机的路由，其中​​该路由可以包括一个或多个中间主机; 导出路由内的一个或多个中间主机的地理位置; 以及通过分析一个或多个中间主机的路线和地理位置来自动确定因特网用户的地理位置。