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    Load balancing in network based telephony applications
    5.
    发明授权
    Load balancing in network based telephony applications 有权
    基于网络的电话应用中的负载平衡

    公开(公告)号：US08881167B2

    公开(公告)日：2014-11-04

    申请号：US12110813

    申请日：2008-04-28

    申请人： Arun Kwangil Iyengar ,  Hongbo Jiang ,  Erich Miles Nahum ,  Wolfgang Segmuller ,  Asser Nasreldin Tantawi ,  Charles P. Wright

    发明人： Arun Kwangil Iyengar ,  Hongbo Jiang ,  Erich Miles Nahum ,  Wolfgang Segmuller ,  Asser Nasreldin Tantawi ,  Charles P. Wright

    IPC分类号： G06F9/46 ,  H04L29/08 ,  G06F9/50 ,  H04L29/06

    CPC分类号： G06F9/505 ,  G06F9/5033 ,  H04L65/1006 ,  H04L67/1002 ,  H04L67/1023 ,  H04L67/1027

    摘要： Techniques are disclosed for load balancing in networks such as those networks handling telephony applications. By way of example, a method for directing requests associated with calls to servers in a system comprised of a network routing calls between a plurality of nodes wherein a node participates in a call as a caller or a receiver and wherein a load balancer sends requests associated with calls to a plurality of servers comprises the following steps. A request associated with a node belonging to a group including a plurality of nodes is received. A server is selected to receive the request. A subsequent request is received. A determination is made whether or not the subsequent request is associated with a node belonging to the group. The subsequent request is sent to the server based on determining that the subsequent request is associated with a node belonging to the group.

    摘要翻译： 公开了用于诸如处理电话应用的那些网络的网络中的负载平衡的技术。 作为示例，一种用于将与呼叫相关联的请求定向在由多个节点之间的网络路由呼叫组成的系统中的服务器的方法，其中节点作为呼叫者或接收者参与呼叫，并且其中负载平衡器发送相关联的请求 对多个服务器的呼叫包括以下步骤。 接收与属于包括多个节点的组的节点相关联的请求。 选择服务器接收请求。 接收到后续请求。 确定后续请求是否与属于该组的节点相关联。 基于确定后续请求与属于该组的节点相关联，将后续请求发送到服务器。

    Method and system for efficient fragment caching
    7.
    发明授权
    Method and system for efficient fragment caching 有权
    高效片段缓存的方法和系统

    公开(公告)号：US07908437B2

    公开(公告)日：2011-03-15

    申请号：US12131180

    申请日：2008-06-02

    申请人： James Robert Harold Challenger ,  Louis Ralph Degenaro ,  Robert Filepp ,  Arun Kwangil Iyengar ,  Richard Pervin King

    发明人： James Robert Harold Challenger ,  Louis Ralph Degenaro ,  Robert Filepp ,  Arun Kwangil Iyengar ,  Richard Pervin King

    IPC分类号： G06F12/00 ,  G06F13/00

    CPC分类号： G06F17/30902 ,  G06F17/30451

    摘要： Methods for serving data include maintaining an incomplete version of an object at a server and at least one fragment at the server. In response to a request for the object from a client, the incomplete version of the object, an identifier for a fragment comprising a portion of the objects and a position for the fragment within the object are sent to the client. After receiving the incomplete version of the object, the identifier, and the position, the client requests the fragment from the server using the identifier. The object is constructed by including the fragment in the incomplete version of the object in a location specified by the position.

    摘要翻译： 用于服务数据的方法包括在服务器处维护对象的不完整版本以及在服务器处保留至少一个片段。 响应于来自客户端的对象的请求，对象的不完整版本，包括对象的一部分的片段的标识符和对象内的片段的位置被发送到客户端。 在接收到对象的不完整版本，标识符和位置后，客户端使用标识符从服务器请求片段。 该对象通过将该片段包含在该位置指定的位置的不完整版本的对象中来构造。

    Method and Apparatus for Hierarchical Selective Personalization
    9.
    发明申请
    Method and Apparatus for Hierarchical Selective Personalization 审中-公开
    分层选择个性化的方法和装置

    公开(公告)号：US20100011123A1

    公开(公告)日：2010-01-14

    申请号：US12562649

    申请日：2009-09-18

    申请人： Paul M. Dantzig ,  Daniel M. Dias ,  Arun Kwangil Iyengar ,  Philip Shi-Lung Yu

    发明人： Paul M. Dantzig ,  Daniel M. Dias ,  Arun Kwangil Iyengar ,  Philip Shi-Lung Yu

    IPC分类号： G06F15/16

    CPC分类号： G06F16/9535

    摘要： A technique for delivering content in a client-server system based on a request received at a computing device from a client includes determining a current load on a next-level computing device of a hierarchy. When this current load is such that a response time for delivery of the request from the next-level computing device would increase above a given threshold, a client type associated with the request is checked and, when the client type indicates that the client is below a given priority level, content to be delivered to the client in response to the request is personalized at the receiving computing device. When the current load is such that the response time would not increase above a given threshold, the request is sent from the receiving computing device to the next-level computing device and the content to be delivered is personalized at the next-level computing device.

    摘要翻译： 基于从计算设备从客户端接收的请求在客户机 - 服务器系统中传送内容的技术包括确定层次结构的下一级计算设备上的当前负载。 当此当前负载使得用于递送来自下一级计算设备的请求的响应时间将增加到高于给定阈值时，检查与请求相关联的客户端类型，并且当客户端类型指示客户端在下方时 在给定的优先级中，在接收计算设备处个性化要向客户端递送响应于该请求的内容。 当当前负载使得响应时间不会增加到高于给定阈值时，该请求从接收计算设备发送到下一级计算设备，并且将在下一级计算设备处将要发送的内容进行个性化。

    Method and Apparatus for Load Balancing in Network Based Telephony Application
    10.
    发明申请
    Method and Apparatus for Load Balancing in Network Based Telephony Application 有权
    基于网络的电话应用中负载平衡的方法和装置

    公开(公告)号：US20090271515A1

    公开(公告)日：2009-10-29

    申请号：US12110802

    申请日：2008-04-28

    申请人： Arun Kwangil Iyengar ,  Hongbo Jiang ,  Erich Miles Nahum ,  Wolfgang Segmuller ,  Asser Nasreldin Tantawi ,  Charles P. Wright

    发明人： Arun Kwangil Iyengar ,  Hongbo Jiang ,  Erich Miles Nahum ,  Wolfgang Segmuller ,  Asser Nasreldin Tantawi ,  Charles P. Wright

    IPC分类号： G06F15/173

    CPC分类号： H04L67/1008 ,  G06F9/505 ,  H04L47/125 ,  H04L65/1006 ,  H04L67/1002 ,  H04L67/1017 ,  H04L67/1027 ,  H04L67/42

    摘要： Techniques are disclosed for load balancing in networks such as those networks handling telephony applications. By way of example, such techniques direct requests associated with calls to servers in a system comprised of a network routing calls between a plurality of callers and at least one receiver wherein a load balancer sends requests associated with calls to a plurality of servers as follows. A request associated with a call, a caller, or a receiver is received, depending on the particular load balancing technique. A server is selected to receive the request. A subsequent request is received. A determination is made whether or not the subsequent request is associated with the call, the caller, or the receiver, depending on the particular load balancing technique. The subsequent request is sent to the server based on determining that the subsequent request is associated with the call, the caller, or the receiver, again depending on the particular load balancing technique.

    摘要翻译： 公开了用于诸如处理电话应用的那些网络的网络中的负载平衡的技术。 作为示例，这样的技术将包括在多个呼叫者之间的网络路由呼叫和至少一个接收机的系统中的对服务器的呼叫相关联的请求进行直接请求，其中负载平衡器如下发送与多个服务器的呼叫相关联的请求。 根据特定的负载平衡技术，接收到与呼叫，呼叫者或接收者相关联的请求。 选择服务器接收请求。 接收到后续请求。 根据具体的负载平衡技术，确定后续请求是否与呼叫，呼叫者或接收者相关联。 基于特定的负载均衡技术，基于确定后续请求与呼叫，呼叫者或接收者相关联，将后续请求发送到服务器。