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1. 发明授权

US07680769B2 Method of creating a database and search keys and for searching the database 有权
标题翻译：创建数据库和搜索密钥以及搜索数据库的方法
公开(公告)号：US07680769B2
公开(公告)日：2010-03-16
申请号：US10341770
申请日：2003-01-14
申请人： Thomas A. Millard , Francis E. Noel, Jr. , Norman C. Strole
发明人： Thomas A. Millard , Francis E. Noel, Jr. , Norman C. Strole
IPC分类号： G06F15/16 , G06F17/30 , G06F7/00 , G06F17/00
CPC分类号： G06F17/30386
摘要： A searchable information database is provided. At least one network processor having one or more packet processors is provided which are programmed to independently search for a match of any one of the keys in a key set which is delivered to the network processor(s). Each key set is independently identifiable and searchable. If a match is found, then either a function associated therewith or a pointer to the location of the information in the database is returned. Several searching techniques can be used. For example, multiple network processors can be used, with each storing the keys of a different set of keys, and each set of keys can be searched concomitantly in the network processors. Alternatively, a large lookup table may distribute multiple network processors. If a single network processor is used, the key sets can be pipeline searched, or pico processors or packet processors can independently search each key set.
摘要翻译：提供可搜索的信息数据库。提供具有一个或多个分组处理器的至少一个网络处理器，其被编程为独立地搜索输送到网络处理器的密钥集合中的任何一个密钥的匹配。每个密钥集是独立可识别的和可搜索的。如果找到匹配，则返回与其相关联的功能或指向数据库中的信息的位置的指针。可以使用几种搜索技术。例如，可以使用多个网络处理器，每个都存储不同密钥组的密钥，并且可以在网络处理器中同时搜索每组密钥。或者，大的查找表可以分配多个网络处理器。如果使用单个网络处理器，则密钥集可以被管道搜索，或者微微处理器或分组处理器可以独立地搜索每个密钥集。

2. 发明授权

US07337334B2 Network processor power management 失效
公开(公告)号：US07337334B2
公开(公告)日：2008-02-26
申请号：US10367067
申请日：2003-02-14
申请人： Charles E. Kuhlmann , Thomas A. Millard , Norman C. Strole
发明人： Charles E. Kuhlmann , Thomas A. Millard , Norman C. Strole
IPC分类号： G06F1/32 , G06F1/26
CPC分类号： G06F1/3203
摘要： A programmable state machine is incorporated into the core of a network processor (NP) to monitor the utilization of different processing elements in the NP and to control the power state of each element as a function of past and predicted utilization. The state machine can be used to control a centralized power management control unit or to control a distributed power management unit where each processing element includes its own state machine. The function of the power management state machine can be implemented in any combination of software and/or hardwired logic, depending on the system design requirements. The monitoring and control are implemented through the use of a power management state change algorithm. The determination of the power state of a processing element accommodates interdependencies between the elements. It also makes adjustments in gain factors in response to actual performance and utilization of the network processor.

3. 发明授权

US07472293B2 Network processor power management 失效
标题翻译：网络处理器电源管理
公开(公告)号：US07472293B2
公开(公告)日：2008-12-30
申请号：US11970613
申请日：2008-01-08
申请人： Charles E. Kuhlmann , Thomas A. Millard , Norman C. Strole
发明人： Charles E. Kuhlmann , Thomas A. Millard , Norman C. Strole
IPC分类号： G06F1/32 , G06F1/26
CPC分类号： G06F1/3203
摘要： A programmable state machine is incorporated into the core of a network processor (NP) to monitor the utilization of different processing elements in the NP and to control the power state of each element as a function of past and predicted utilization. The state machine can be used to control a centralized power management control unit or to control a distributed power management unit where each processing element includes its own state machine. The function of the power management state machine can be implemented in any combination of software and/or hardwired logic, depending on the system design requirements. The monitoring and control are implemented through the use of a power management state change algorithm. The determination of the power state of a processing element accommodates interdependencies between the elements. It also makes adjustments in gain factors in response to actual performance and utilization of the network processor.
摘要翻译：可编程状态机被并入到网络处理器（NP）的核心中，以监视NP中不同处理元件的利用率，并且根据过去和预测的利用率来控制每个元件的功率状态。状态机可用于控制集中式电力管理控制单元或控制分布式电力管理单元，其中每个处理元件包括其自己的状态机。根据系统设计要求，电源管理状态机的功能可以以软件和/或硬连线逻辑的任意组合来实现。通过使用电源管理状态变化算法来实现监视和控制。处理元件的功率状态的确定适应元件之间的相互依赖性。它还可以根据网络处理器的实际性能和利用率来调整增益因子。

4. 发明授权

US07548753B2 Application for automatic tracking of mobile devices for computer network processor systems 有权
标题翻译：适用于计算机网络处理器系统的移动设备的自动跟踪
公开(公告)号：US07548753B2
公开(公告)日：2009-06-16
申请号：US12050260
申请日：2008-03-18
申请人： Thomas A. Millard , Charles J. Sannipoli , Norman C. Strole
发明人： Thomas A. Millard , Charles J. Sannipoli , Norman C. Strole
IPC分类号： H04W24/00
CPC分类号： H04W4/02 , G01S5/0027 , H04L67/18 , H04W12/10 , H04W28/06 , H04W28/14 , H04W40/00 , H04W64/00 , H04W74/00 , H04W80/00 , Y10S707/99933
摘要： A method and system is provided for tracking mobile devices combining packet processing technology with Global Positioning System (GPS) technology. A central network system comprising a packet processing subsystem receives transmitted GPS location data from a mobile device transmitting GPS location data, wherein the packet processing subsystem uses a table access scheme to process the GPS location data and produce responsive mapping data, and the central network processing system compares the mapping data to a map and identifies a corresponding map location. Embodiments may also correlate device identification data, tracking table entries, and/or billing zone charges. In some embodiments a look-up key is built responsive to the GPS location data and used to identify map locations. The table access scheme may be a key hashing scheme and, in particular, a longest prefix match type scheme.
摘要翻译：提供了一种方法和系统，用于跟踪将分组处理技术与全球定位系统（GPS）技术相结合的移动设备。包括分组处理子系统的中央网络系统从发送GPS位置数据的移动设备接收发送的GPS定位数据，其中分组处理子系统使用表访问方案来处理GPS位置数据并产生响应映射数据，以及中央网络处理系统将映射数据与映射进行比较，并识别相应的映射位置。实施例还可以将设备识别数据，跟踪表条目和/或计费区域费用相关联。在一些实施例中，响应于GPS位置数据构建查找密钥并用于识别地图位置。表访问方案可以是密钥散列方案，特别是最长前缀匹配类型方案。

5. 发明申请

US20080311928A1 APPLICATION FOR AUTOMATIC TRACKING OF MOBILE DEVICES FOR COMPUTER NETWORK PROCESSOR SYSTEMS 有权
标题翻译：自动跟踪计算机网络处理器系统的移动设备的应用
公开(公告)号：US20080311928A1
公开(公告)日：2008-12-18
申请号：US12050260
申请日：2008-03-18
申请人： Thomas A. Millard , Charles J. Sannipoli , Norman C. Strole
发明人： Thomas A. Millard , Charles J. Sannipoli , Norman C. Strole
IPC分类号： H04Q7/20
CPC分类号： H04W4/02 , G01S5/0027 , H04L67/18 , H04W12/10 , H04W28/06 , H04W28/14 , H04W40/00 , H04W64/00 , H04W74/00 , H04W80/00 , Y10S707/99933
摘要： A method and system is provided for tracking mobile devices combining packet processing technology with Global Positioning System (GPS) technology. A central network system comprising a packet processing subsystem receives transmitted GPS location data from a mobile device transmitting GPS location data, wherein the packet processing subsystem uses a table access scheme to process the GPS location data and produce responsive mapping data, and the central network processing system compares the mapping data to a map and identifies a corresponding map location. Embodiments may also correlate device identification data, tracking table entries, and/or billing zone charges. In some embodiments a look-up key is built responsive to the GPS location data and used to identify map locations. The table access scheme may be a key hashing scheme and, in particular, a longest prefix match type scheme.
摘要翻译：提供了一种方法和系统，用于跟踪将分组处理技术与全球定位系统（GPS）技术相结合的移动设备。包括分组处理子系统的中央网络系统从发送GPS位置数据的移动设备接收发送的GPS定位数据，其中分组处理子系统使用表访问方案来处理GPS位置数据并产生响应映射数据，以及中央网络处理系统将映射数据与映射进行比较，并识别相应的映射位置。实施例还可以将设备识别数据，跟踪表条目和/或计费区域费用相关联。在一些实施例中，响应于GPS位置数据构建查找密钥并用于识别地图位置。表访问方案可以是密钥散列方案，特别是最长前缀匹配类型方案。

6. 发明授权

US07460872B2 Method and application for automatic tracking of mobile devices for computer network processor systems 有权
标题翻译：用于计算机网络处理器系统的移动设备的自动跟踪的方法和应用
公开(公告)号：US07460872B2
公开(公告)日：2008-12-02
申请号：US10886289
申请日：2004-07-06
申请人： Thomas A. Millard , Charles J. Sannipoli , Norman C. Strole
发明人： Thomas A. Millard , Charles J. Sannipoli , Norman C. Strole
IPC分类号： H04Q7/20
CPC分类号： H04W4/02 , G01S5/0027 , H04L67/18 , H04W12/10 , H04W28/06 , H04W28/14 , H04W40/00 , H04W64/00 , H04W74/00 , H04W80/00 , Y10S707/99933
摘要： A method and system is provided for tracking mobile devices combining packet processing technology with Global Positioning System (GPS) technology. A central network system comprising a packet processing subsystem receives transmitted GPS location data from a mobile device transmitting GPS location data, wherein the packet processing subsystem uses a table access scheme to process the GPS location data and produce responsive mapping data, and the central network processing system compares the mapping data to a map and identifies a corresponding map location. Embodiments may also correlate device identification data, tracking table entries, and/or billing zone charges. In some embodiments a look-up key is built responsive to the GPS location data and used to identify map locations. The table access scheme may be a key hashing scheme and, in particular, a longest prefix match type scheme.
摘要翻译：提供了一种方法和系统，用于跟踪将分组处理技术与全球定位系统（GPS）技术相结合的移动设备。包括分组处理子系统的中央网络系统从发送GPS位置数据的移动设备接收发送的GPS定位数据，其中分组处理子系统使用表访问方案来处理GPS位置数据并产生响应映射数据，以及中央网络处理系统将映射数据与映射进行比较，并识别相应的映射位置。实施例还可以将设备识别数据，跟踪表条目和/或计费区域费用相关联。在一些实施例中，响应于GPS位置数据构建查找密钥并用于识别地图位置。表访问方案可以是密钥散列方案，特别是最长前缀匹配类型方案。

7. 发明授权

US08380826B2 Migrating port-specific operating parameters during blade server failover 有权
标题翻译：在刀片服务器故障切换期间迁移端口特定的操作参数
公开(公告)号：US08380826B2
公开(公告)日：2013-02-19
申请号：US13447334
申请日：2012-04-16
申请人： Gregory W. Dake , Eric R. Kern , Andrew B. McNeill, Jr. , Norman C. Strole , Theodore B. Vojnovich
发明人： Gregory W. Dake , Eric R. Kern , Andrew B. McNeill, Jr. , Norman C. Strole , Theodore B. Vojnovich
IPC分类号： G06F15/177
CPC分类号： H04L41/0853 , H04L41/0816 , H04L41/0846
摘要： Migrating port-specific operating parameters during blade server failover including querying, by a system management server of a data center, a switch for port-specific operating parameters of a first port, the data center comprising blade servers coupled for data communications to one another and to the system management server by a network, the system management server comprising a computer subsystem that automates server management processes in the data center, the switch comprising a data communications component of the network, the switch comprising ports, the ports comprising physical points of connection between the switch and blade servers, each port having associated port-specific operating parameters, the switch connected at the first port to a failing blade server; and assigning, by the system management server, the port-specific operating parameters to a second port in a same switch or another switch connected at the second port to a replacement blade server.
摘要翻译：在刀片服务器故障转移期间迁移特定于端口的操作参数，包括由数据中心的系统管理服务器查询用于第一端口的端口特定操作参数的交换机，所述数据中心包括被耦合用于彼此进行数据通信的刀片服务器，所述系统管理服务器包括自动化所述数据中心中的服务器管理进程的计算机子系统，所述交换机包括所述网络的数据通信组件，所述交换机包括端口，所述端口包括物理连接点在交换机和刀片服务器之间，每个端口具有关联的端口特定操作参数，交换机在第一端口处连接到故障刀片服务器; 以及由所述系统管理服务器将所述特定于端口的操作参数分配给在相同交换机中的第二端口或在所述第二端口处连接到替换刀片服务器的另一交换机。

8. 发明授权

US07961612B2 Limiting transmission rate of data 有权
标题翻译：限制数据传输速率
公开(公告)号：US07961612B2
公开(公告)日：2011-06-14
申请号：US11566338
申请日：2006-12-04
申请人： Mitchell L. Loeb , Harry Cheselka , William G. Holland , Norman C. Strole , Edward S. Suffern
发明人： Mitchell L. Loeb , Harry Cheselka , William G. Holland , Norman C. Strole , Edward S. Suffern
IPC分类号： G01R31/08
CPC分类号： H04L47/10 , H04L47/22 , H04L47/2441 , H04L47/30 , H04L47/31
摘要： An improved solution for limiting the transmission rate of data over a network is provided according to an aspect of the invention. In particular, the transmission rate for a port is limited by rate limiting one of a plurality of queues (e.g., class/quality of service queues) for the port, and directing all data (e.g., packets) for transmission through the port to the single rate limited queue. In this manner, the transmission rate for the port can be effectively limited to accommodate, for example, a lower transmission rate for a port on a destination node.
摘要翻译：根据本发明的一个方面提供了一种用于限制网络上的数据传输速率的改进的解决方案。特别地，端口的传输速率受限于端口的多个队列（例如，服务队列的类别/服务质量）之一的速率限制，并且引导所有数据（例如，分组）通过端口传输到单速限制队列以这种方式，可以有效地限制端口的传输速率，以适应例如目的地节点上的端口的较低传输速率。

9. 发明授权

US5625621A Method and system of automatically configuring a LAN switch portof a multi-port LAN switch based on an attached device type 失效
标题翻译：基于附加设备类型自动配置多端口LAN交换机的LAN交换机的方法和系统
公开(公告)号：US5625621A
公开(公告)日：1997-04-29
申请号：US403144
申请日：1995-03-13
申请人： Kenneth J. Christensen , Jack S. Chorpenning , Michael S. Siegel , Thomas E. Stammely , Norman C. Strole , Max R. Povse , Raymond L. Zeisz, Jr.
发明人： Kenneth J. Christensen , Jack S. Chorpenning , Michael S. Siegel , Thomas E. Stammely , Norman C. Strole , Max R. Povse , Raymond L. Zeisz, Jr.
IPC分类号： H04L29/06 , H04L12/40
CPC分类号： H04L29/06
摘要： A method of automatically determining an attached device type for a multi-port LAN switch, and configuring the port based on the attached device type is provided. The method comprises setting a LAN switch port to a port mode, and determining, during a first period of time, whether an attached device is attempting to insert at the LAN switch port. If the attached device is attempting to insert during this first period of time, the method continues by configuring the LAN switch port in the port mode. If the attached device is not attempting to insert during the first period of time, the method continue by setting the LAN switch port in an adapter mode, transmitting a test frame to the attached device, and then determining, during a second period of time, whether a response frame is received from the attached device. If a response frame is received during the second period of time, the method further includes configuring the LAN switch port in the adapter mode.
摘要翻译：提供了一种自动确定多端口LAN交换机的连接设备类型以及基于所连接设备类型配置端口的方法。该方法包括将LAN交换机端口设置为端口模式，以及在第一时间段期间确定连接的设备是否正试图插入到LAN交换机端口。如果连接的设备在第一个时间段内尝试插入，则该方法将通过在端口模式下配置LAN交换机端口来继续。如果连接的设备在第一时间段期间未尝试插入，则该方法通过将LAN交换机端口设置为适配器模式来继续，将测试帧发送到所连接的设备，然后在第二时间段期间，是否从连接的设备接收到响应帧。如果在第二时段期间接收到响应帧，则该方法还包括在适配器模式中配置LAN交换机端口。

10. 发明授权

US08451748B2 Method and system for configuring a device that has failed to obtain network address 有权
公开(公告)号：US08451748B2
公开(公告)日：2013-05-28
申请号：US13457790
申请日：2012-04-27
申请人： Michael H. Nolterieke , David B. Rhoades , Norman C. Strole
发明人： Michael H. Nolterieke , David B. Rhoades , Norman C. Strole
IPC分类号： H04L12/26
CPC分类号： H04L41/0803 , H04L29/1232 , H04L61/2015 , H04L61/2092 , H04L69/40
摘要： Method and system for configuring a device that has failed to obtain a network address. In one aspect of the invention, a method for remotely configuring a device includes attempting to obtain a network address from a network server over a network, and receiving a valid network address over the network from a remote device connected to the network in response to failing to obtain the network address from the network server.

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