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1. 发明授权

US08560693B1 Method of and system for allocating resources to resource requests based on application of persistence policies 有权
公开(公告)号：US08560693B1
公开(公告)日：2013-10-15
申请号：US11924511
申请日：2007-10-25
申请人： Wei Wang , Hui Zhang , Erik De La Iglesia , Ricky K. Lowe , Kiet Tran , Mark Aaron Wallace
发明人： Wei Wang , Hui Zhang , Erik De La Iglesia , Ricky K. Lowe , Kiet Tran , Mark Aaron Wallace
IPC分类号： G06F15/16
CPC分类号： H04L12/66 , H04L12/4625 , H04L69/40
摘要： A system for and method of allocating a resource to a service request based on application of a persistence policy is described. In one embodiment, upon or after allocation of a resource to a resource request, an entry representing the allocation is made in a data structure using a first index derived from information relating to the resource request if such is available. An entry representing the allocation is also made in the data structure using a second index derived from information relating to the resource request. When a resource request is received, the data structure is accessed using the first index if such is available. If an entry corresponding to the first index is available, the resource corresponding to the entry is allocated to the request. If the first index or an entry corresponding to the first index is unavailable, the data structure is accessed using the second index. If an entry corresponding to the second index is available, the resource corresponding to the entry is allocated to the request. If an entry corresponding to the second index is unavailable, a resource is allocated to the request based on application of a load balancing policy or other persistence policy. One or more entries are then made in the table corresponding to the new allocation.

2. 发明授权

US07447777B1 Switching system 有权
标题翻译：开关系统
公开(公告)号：US07447777B1
公开(公告)日：2008-11-04
申请号：US10098957
申请日：2002-02-11
申请人： Ratinder Paul Singh Ahuja , Susan Carrie , Chien C. Chou , Erik De La Iglesia , Miguel Gomez , Liang Liu , Ricky K. Lowe , Rahoul Puri , Kiet Tran , Mark Aaron Wallace , Wei Wang , Todd E. Wayne , Hui Zhang
发明人： Ratinder Paul Singh Ahuja , Susan Carrie , Chien C. Chou , Erik De La Iglesia , Miguel Gomez , Liang Liu , Ricky K. Lowe , Rahoul Puri , Kiet Tran , Mark Aaron Wallace , Wei Wang , Todd E. Wayne , Hui Zhang
IPC分类号： G06F15/16
CPC分类号： H04L12/66 , H04L69/40
摘要： Systems and related methods are described for handling one or more resource requests. A protocol engine receives a resource request in accordance with a prescribed protocol, and a classification engine determines a desired class of service for the request. An analysis engine optionally analyzes the request, and, responsive thereto, determines a desired sub-class of service for the request. A policy engine then allocates a resource to the request responsive to one or both of the desired class of service, and the desired sub-class of service.
摘要翻译：描述了处理一个或多个资源请求的系统和相关方法。协议引擎根据规定的协议接收资源请求，并且分类引擎确定所请求的期望的服务等级。分析引擎可选地分析请求，并且响应于此，确定针对请求的期望的服务子类。然后，策略引擎响应于期望的服务类别和所需的服务子类别中的一个或两个来向请求分配资源。

3. 发明授权

US07584262B1 Method of and system for allocating resources to resource requests based on application of persistence policies 有权
标题翻译：基于持久性策略的应用，为资源请求分配资源的方法和系统
公开(公告)号：US07584262B1
公开(公告)日：2009-09-01
申请号：US10075051
申请日：2002-02-12
申请人： Wei Wang , Hui Zhang , Erik De La Iglesia , Ricky K. Lowe , Kiet Tran , Mark Aaron Wallace
发明人： Wei Wang , Hui Zhang , Erik De La Iglesia , Ricky K. Lowe , Kiet Tran , Mark Aaron Wallace
IPC分类号： G06F15/16
CPC分类号： H04L12/66 , H04L12/4625 , H04L69/40
摘要： A system for and method of allocating a resource to a service request based on application of a persistence policy is described. In one embodiment, upon or after allocation of a resource to a resource request, an entry representing the allocation is made in a data structure using a first index derived from information relating to the resource request if such is available. An entry representing the allocation is also made in the data structure using a second index derived from information relating to the resource request. When a resource request is received, the data structure is accessed using the first index if such is available. If an entry corresponding to the first index is available, the resource corresponding to the entry is allocated to the request. If the first index or an entry corresponding to the first index is unavailable, the data structure is accessed using the second index. If an entry corresponding to the second index is available, the resource corresponding to the entry is allocated to the request. If an entry corresponding to the second index is unavailable, a resource is allocated to the request based on application of a load balancing policy or other persistence policy. One or more entries are then made in the table corresponding to the new allocation.
摘要翻译：描述了基于持久性策略的应用将资源分配给服务请求的系统和方法。在一个实施例中，在向资源请求分配资源之后或之后，使用从与资源请求相关的信息导出的第一索引（如果可用），在数据结构中进行表示分配的条目。还使用从与资源请求有关的信息导出的第二索引，在数据结构中进行表示分配的条目。当接收到资源请求时，如果可用，则使用第一索引访问数据结构。如果与第一索引相对应的条目可用，则对应于该条目的资源被分配给该请求。如果第一索引或对应于第一索引的条目不可用，则使用第二索引来访问数据结构。如果与第二索引相对应的条目可用，则对应于条目的资源被分配给该请求。如果对应于第二索引的条目不可用，则基于负载平衡策略或其他持久性策略的应用将资源分配给该请求。然后在与新分配相对应的表中进行一个或多个条目。

4. 发明授权

US07298746B1 Method and system for reassembling and parsing packets in a network environment 有权
标题翻译：在网络环境中重新组装和解析数据包的方法和系统
公开(公告)号：US07298746B1
公开(公告)日：2007-11-20
申请号：US10127372
申请日：2002-04-22
申请人： Erik De La Iglesia , Miguel Gomez , Rahoul Puri , Chien C. Chou , Kiet Tran
发明人： Erik De La Iglesia , Miguel Gomez , Rahoul Puri , Chien C. Chou , Kiet Tran
IPC分类号： H04L12/56
CPC分类号： H04L49/9094 , H04L47/10 , H04L47/193 , H04L49/90
摘要： A packet reassembly system includes a buffer for storing information elements included in one or more incoming packets, a memory for storing validity indicators corresponding to the information elements, a first logic circuit capable of setting the validity indicators based on the information elements stored in the buffer, and a second logic circuit capable of determining the contiguity of the information elements stored in the buffer based on the settings of the validity indicators.
摘要翻译：分组重组系统包括用于存储包括在一个或多个输入分组中的信息元素的缓冲器，用于存储对应于信息元素的有效性指示符的存储器，能够基于存储在缓冲器中的信息元素来设置有效性指示符的第一逻辑电路以及能够基于有效性指示符的设置来确定存储在缓冲器中的信息元素的邻接性的第二逻辑电路。

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