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1. 发明授权

US08521870B2 Measuring network traffic based on predicted amount of padding 有权
标题翻译：根据预测的填充量测量网络流量
公开(公告)号：US08521870B2
公开(公告)日：2013-08-27
申请号：US12906446
申请日：2010-10-18
申请人： Spencer Greene
发明人： Spencer Greene
IPC分类号： G06F15/173
CPC分类号： H04L43/0876 , H04L41/147
摘要： A system measures traffic in a device. The system tracks an amount of data and the data units and predicts the amount of padding associated with the data units. The system determines the amount of traffic in the device based on the predicted padding, the amount of data, and the number of data units.
摘要翻译：系统测量设备中的流量。系统跟踪数据量和数据单位，并预测与数据单元相关联的填充量。该系统基于预测的填充，数据量和数据单元的数量来确定设备中的流量。

2. 发明申请

US20110032841A1 MEASURING NETWORK TRAFFIC BASED ON PREDICTED AMOUNT OF PADDING 有权
标题翻译：基于预测量的测量网络交通量
公开(公告)号：US20110032841A1
公开(公告)日：2011-02-10
申请号：US12906446
申请日：2010-10-18
申请人： Spencer GREENE
发明人： Spencer GREENE
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L43/0876 , H04L41/147
摘要： A system measures traffic in a device. The system tracks an amount of data and the data units and predicts the amount of padding associated with the data units. The system determines the amount of traffic in the device based on the predicted padding, the amount of data, and the number of data units.
摘要翻译：系统测量设备中的流量。系统跟踪数据量和数据单位，并预测与数据单元相关联的填充量。该系统基于预测的填充，数据量和数据单元的数量来确定设备中的流量。

3. 发明申请

US20100290342A1 HIERARCHICAL POLICERS FOR ENFORCING DIFFERENTIATED TRAFFIC BEHAVIOR 审中-公开
标题翻译：执行差异化交通行为的分层决策者
公开(公告)号：US20100290342A1
公开(公告)日：2010-11-18
申请号：US12842192
申请日：2010-07-23
申请人： James WASHBURN , Spencer GREENE , Rami RAHIM , Stefan DYCKERHOFF , Dennis C. FERGUSON , Philippe LACROUTE
发明人： James WASHBURN , Spencer GREENE , Rami RAHIM , Stefan DYCKERHOFF , Dennis C. FERGUSON , Philippe LACROUTE
IPC分类号： H04L12/24
CPC分类号： H04L47/10 , H04L47/20 , H04L47/2441 , H04L47/32 , H04L47/39
摘要： A hierarchical traffic policer may include a first policer configured to pass first packets when a first condition is met. The first policer also may alter selection information within the passed first packets. A second policer may be configured to pass second packets when a second condition is met. The second policer may be further configured to pass all of the passed first packets from the first policer based on the altered selection information within the passed first packets.
摘要翻译：分级流量监管器可以包括配置成在满足第一条件时传递第一分组的第一策略器。第一个策略器还可以改变所传递的第一个分组内的选择信息。当满足第二条件时，第二策略器可以被配置为传递第二分组。第二策略器可以被进一步配置为基于所传递的第一分组内的改变的选择信息，从第一策略器传递所有传递的第一分组。

4. 发明授权

US07779142B1 Bandwidth allocation to support fast buffering 有权
标题翻译：带宽分配支持快速缓冲
公开(公告)号：US07779142B1
公开(公告)日：2010-08-17
申请号：US11626016
申请日：2007-01-23
申请人： Spencer Greene , Robert Dykes
发明人： Spencer Greene , Robert Dykes
IPC分类号： G06F15/16 , H04L12/26
CPC分类号： H04L12/2801 , H04L12/2874 , H04L47/30 , H04L47/70 , H04L47/805 , H04L47/826 , H04L65/4084 , H04L65/80
摘要： A system delivers a media stream to a client using a delivery bandwidth. The system adjusts an amount of the bandwidth used to deliver the media stream based on a state of a buffer associated with the client that receives and buffers the delivered media stream.
摘要翻译：系统使用传送带宽将媒体流传送到客户端。系统基于与接收并缓冲传送的媒体流的客户端相关联的缓冲器的状态来调整用于传送媒体流的带宽量。

5. 发明授权

US07710952B1 Flexible counter update and retrieval 有权
标题翻译：灵活的计数器更新和检索
公开(公告)号：US07710952B1
公开(公告)日：2010-05-04
申请号：US11943225
申请日：2007-11-20
申请人： Albert Weichung Kuo , Reuven Meyer Samuel , Debashis Basu , Arunachalam Vaidyanathan , Spencer Greene
发明人： Albert Weichung Kuo , Reuven Meyer Samuel , Debashis Basu , Arunachalam Vaidyanathan , Spencer Greene
IPC分类号： H04Q11/00
CPC分类号： H04L49/30
摘要： A network device includes one or more processing units and an external memory. Each of the one or more processing units includes a centralized counter configured to perform accounting for the respective processing unit. The external memory is associated with at least one of the one or more processing units and is configured to store a group of count values for the at least one processing unit.
摘要翻译：网络设备包括一个或多个处理单元和外部存储器。一个或多个处理单元中的每一个包括被配置为对相应的处理单元进行计费的集中式计数器。所述外部存储器与所述一个或多个处理单元中的至少一个相关联，并且被配置为存储所述至少一个处理单元的一组计数值。

6. 发明授权

US06778530B1 Method and apparatus for multiple field matching in network device 有权
标题翻译：网络设备中多场匹配的方法和装置
公开(公告)号：US06778530B1
公开(公告)日：2004-08-17
申请号：US09436439
申请日：1999-11-08
申请人： Spencer Greene
发明人： Spencer Greene
IPC分类号： H04L1256
CPC分类号： H04L45/7457 , H04L45/00 , H04L45/7453
摘要： A system for providing multiple field matching capabilities for network data packets is disclosed. According to one embodiment (700) the system includes a number of prefix engines (704-0, 704-1, 712-0 and 712-1) coupled together in a pipelined fashion. First level prefix engines (704-0 and 704-1) perform longest prefix matching operations on address values (Dest-IP and Src-IP) and provide address equivalence class values (daclass and saclass). The address class equivalence values (daclass and saclass) are combined with port identification values (Dest-Port and Src-Port) and applied to second level prefix engines (712-0 and 712-1) which provide tuple equivalence class values (dtclass and stclass). The tuple equivalence class values (dtclass and stclass) are combined and applied to an output mapping circuit (718) which provides a flow specification value corresponding to each applied set of address (Dest-IP and Src-IP) and port (Dest-Port and Src-Port) values.
摘要翻译：公开了一种用于为网络数据分组提供多个场匹配能力的系统。根据一个实施例（700），系统包括以流水线方式耦合在一起的多个前缀引擎（704-0,704-1,712-0和712-1）。第一级前缀引擎（704-0和704-1）对地址值（Dest-IP和Src-IP）执行最长的前缀匹配操作，并提供地址等价类值（daclass和saclass）。地址类等价值（daclass和saclass）与端口标识值（Dest-Port和Src-Port）组合，并应用于提供元组等价类值的二级前缀引擎（712-0和712-1）（dtclass和 stclass）。元组等价类值（dtclass和stclass）被组合并应用于输出映射电路（718），输出映射电路（718）提供与每个应用的地址集（Dest-IP和Src-IP）和端口（Dest-Port）对应的流量规格值和Src-Port）值。

7. 发明授权

US08254408B2 Modular implementation of a protocol in a network device 有权
标题翻译：网络设备中协议的模块化实现
公开(公告)号：US08254408B2
公开(公告)日：2012-08-28
申请号：US12616856
申请日：2009-11-12
申请人： Arthur Stine , Paul S. Traina , Spencer Greene
发明人： Arthur Stine , Paul S. Traina , Spencer Greene
IPC分类号： H04L12/66
CPC分类号： H04W28/08 , H04L45/60 , H04W88/16
摘要： A system includes a gateway node that contains modular cards that separately implement control and data planes of a network protocol. The separate data and control cards provide for improved system reliability and improved flexibility in managing bandwidth. Control or data cards can be added to the gateway node as needed based on system load.
摘要翻译：系统包括一个网关节点，该网关节点包含单独实现网络协议的控制和数据平面的模块化卡。单独的数据和控制卡提供了改进的系统可靠性，并提高了管理带宽的灵活性。控制或数据卡可以根据系统负载根据需要添加到网关节点。

8. 发明授权

US08189595B2 Systems and methods for order preserving data 有权
标题翻译：用于订单保存数据的系统和方法
公开(公告)号：US08189595B2
公开(公告)日：2012-05-29
申请号：US13090362
申请日：2011-04-20
申请人： Spencer Greene
发明人： Spencer Greene
IPC分类号： H04L12/56
CPC分类号： H04L49/9057 , H04L47/56 , H04L47/6215 , H04L49/901
摘要： A data processing system includes an input circuit, a plurality of processing paths and an output circuit. The input circuit receives blocks of data on a plurality of data streams and distributes the blocks of data to the plurality of processing paths. The plurality of processing paths receive and process the distributed blocks of data. The output circuit selectively queues and dequeues the processed blocks of data based on a determined maximum differential delay among each of the processing paths and transmits the processed blocks of data.
摘要翻译：数据处理系统包括输入电路，多个处理路径和输出电路。输入电路接收多个数据流上的数据块，并将数据块分配给多个处理路径。多个处理路径接收和处理分布式数据块。输出电路基于在每个处理路径之间确定的最大差分延迟来选择性地排列和出出处理的数据块，并发送处理的数据块。

9. 发明申请

US20110196999A1 SYSTEMS AND METHODS FOR ORDER PRESERVING DATA 有权
标题翻译：用于订单保存数据的系统和方法
公开(公告)号：US20110196999A1
公开(公告)日：2011-08-11
申请号：US13090362
申请日：2011-04-20
申请人： Spencer GREENE
发明人： Spencer GREENE
IPC分类号： G06F13/42
CPC分类号： H04L49/9057 , H04L47/56 , H04L47/6215 , H04L49/901
摘要： A data processing system includes an input circuit, a plurality of processing paths and an output circuit. The input circuit receives blocks of data on a plurality of data streams and distributes the blocks of data to the plurality of processing paths. The plurality of processing paths receive and process the distributed blocks of data. The output circuit selectively queues and dequeues the processed blocks of data based on a determined maximum differential delay among each of the processing paths and transmits the processed blocks of data.
摘要翻译：数据处理系统包括输入电路，多个处理路径和输出电路。输入电路接收多个数据流上的数据块，并将数据块分配给多个处理路径。多个处理路径接收和处理分布式数据块。输出电路基于在每个处理路径之间确定的最大差分延迟来选择性地排列和出出处理的数据块，并发送处理的数据块。

10. 发明申请

US20100274919A1 BANDWIDTH ALLOCATION TO SUPPORT FAST BUFFERING 审中-公开
标题翻译：带宽分配支持快速缓冲
公开(公告)号：US20100274919A1
公开(公告)日：2010-10-28
申请号：US12829495
申请日：2010-07-02
申请人： Spencer GREENE , Robert DYKES
发明人： Spencer GREENE , Robert DYKES
IPC分类号： G06F15/16
CPC分类号： H04L12/2801 , H04L12/2874 , H04L47/30 , H04L47/70 , H04L47/805 , H04L47/826 , H04L65/4084 , H04L65/80
摘要： A system delivers a media stream to a client using a delivery bandwidth. The system adjusts an amount of the bandwidth used to deliver the media stream based on a state of a buffer associated with the client that receives and buffers the delivered media stream.
摘要翻译：系统使用传送带宽将媒体流传送到客户端。系统基于与接收并缓冲传送的媒体流的客户端相关联的缓冲器的状态来调整用于传送媒体流的带宽量。

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