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公开(公告)号：US08559423B2
公开(公告)日：2013-10-15
申请号：US12670766
申请日：2008-06-26
申请人： Ju Wang , Zhanming Wei , Xudong Zou , Xiao Li , Xiangqing Chang
发明人： Ju Wang , Zhanming Wei , Xudong Zou , Xiao Li , Xiangqing Chang
IPC分类号： H04L12/58
摘要： The present invention discloses a packet processing apparatus and method. The packet processing apparatus is applied to an L4˜L7 network device, including a plurality of interface processing units and a plurality of service processing units, the interface processing units are connected with the service processing units through a first connection unit; and each of the interface processing units is adapted to select, after receiving a packet from outside, a service processing unit from all the service processing units and transmit the packet to the selected service processing unit; and each of the service processing units is adapted to perform service processing to the packet after receiving the packet. The present invention improves packet processing capability and reliability of the L4˜L7 network device.
摘要翻译： 本发明公开了一种分组处理装置和方法。 分组处理装置应用于包括多个接口处理单元和多个业务处理单元的L4〜L7网络设备，接口处理单元通过第一连接单元与业务处理单元连接; 并且每个接口处理单元适于在从外部接收到分组之后从所有服务处理单元选择服务处理单元，并将所述分组发送到所选择的服务处理单元; 并且每个服务处理单元适于在接收到分组之后对分组执行服务处理。 本发明提高了L4〜L7网络设备的分组处理能力和可靠性。
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公开(公告)号：US20110153584A1
公开(公告)日：2011-06-23
申请号：US12808342
申请日：2008-06-03
申请人： Zhanming Wei , Xiao Li
发明人： Zhanming Wei , Xiao Li
CPC分类号： G06F9/505
摘要： The present invention discloses a method, system, and engine dispatch unit for content search, wherein the engine dispatch unit connects to at least a processor and two search engines, obtains objects from the processor(s), and selects search engines to perform content search according to the load of each search engine; the selected search engines perform content search for the objects according to preset matching rules. Solutions of the present invention can effectively improve content search performance.
摘要翻译： 本发明公开了一种用于内容搜索的方法，系统和引擎调度单元，其中发动机调度单元至少连接至处理器和两个搜索引擎，从处理器获取对象，并选择搜索引擎来执行内容搜索 根据每个搜索引擎的负载; 所选择的搜索引擎根据预设的匹配规则执行对象的内容搜索。 本发明的解决方案可以有效地提高内容搜索性能。
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公开(公告)号：US20100195647A1
公开(公告)日：2010-08-05
申请号：US12670766
申请日：2008-06-26
申请人： Ju Wang , Zhanming Wei , Xudong Zou , Xiao Li , Xiangqing Chang
发明人： Ju Wang , Zhanming Wei , Xudong Zou , Xiao Li , Xiangqing Chang
IPC分类号： H04L12/56
摘要： The present invention discloses a packet processing apparatus and method. The packet processing apparatus is applied to an L4˜L7 network device, including a plurality of interface processing units and a plurality of service processing units, the interface processing units are connected with the service processing units through a first connection unit; and each of the interface processing units is adapted to select, after receiving a packet from outside, a service processing unit from all the service processing units and transmit the packet to the selected service processing unit; and each of the service processing units is adapted to perform service processing to the packet after receiving the packet. The present invention improves packet processing capability and reliability of the L4˜L7 network device.
摘要翻译： 本发明公开了一种分组处理装置和方法。 分组处理装置应用于包括多个接口处理单元和多个业务处理单元的L4〜17网络设备，接口处理单元通过第一连接单元与业务处理单元连接; 并且每个接口处理单元适于在从外部接收到分组之后从所有服务处理单元选择服务处理单元，并将所述分组发送到所选择的服务处理单元; 并且每个服务处理单元适于在接收到分组之后对分组执行服务处理。 本发明提高了L4〜17网络设备的分组处理能力和可靠性。
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4.发明申请Method For Accessing Target Disk, System For Expanding Disk Capacity and Disk Array 有权访问目标磁盘的方法，用于扩展磁盘容量和磁盘阵列的系统公开(公告)号：US20080307161A1
公开(公告)日：2008-12-11
申请号：US12097253
申请日：2006-09-01
申请人： Zhanming Wei
发明人： Zhanming Wei
CPC分类号： G06F3/0658 , G06F3/0617 , G06F3/0689
摘要： The present invention discloses a method for accessing a target disk and a system for expanding disk capacity. A processing unit of a master disk array sends a command or data to a PCIe switching unit of the master disk array upon receipt of the command or data; the PCIe of the master disk array sends the received command or data to a control unit in a corresponding disk array according to an address of a target disk indicated in the command or data; the control unit in the corresponding disk array sends the received command or data to the target disk that is directly connected to the control unit. The present invention also discloses a master disk array and a slave disk array.
摘要翻译： 本发明公开了一种用于访问目标盘的方法和用于扩展磁盘容量的系统。 主盘阵列的处理单元在接收到命令或数据时，将命令或数据发送到主盘阵列的PCIe切换单元; 主盘阵列的PCIe根据命令或数据中指示的目标盘的地址将接收到的命令或数据发送到对应的磁盘阵列中的控制单元; 相应的磁盘阵列中的控制单元将接收到的命令或数据发送到直接连接到控制单元的目标磁盘。 本发明还公开了一种主盘阵列和从盘阵列。
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公开(公告)号：US08327129B2
公开(公告)日：2012-12-04
申请号：US12808978
申请日：2008-06-23
申请人： Weichen Ren , Xudong Zou , Zhanming Wei , Xiangqing Chang
发明人： Weichen Ren , Xudong Zou , Zhanming Wei , Xiangqing Chang
IPC分类号： H04L29/06
CPC分类号： H04L63/061 , H04L63/102 , H04L63/164
摘要： The present invention discloses a method, an apparatus, and a system for IKE negotiation. One method comprises: upon receiving a data packet, selecting one of multiple service cards according to a pre-configured policy and triggering the service card to send an IKE negotiation packet; and saving the mapping between the IKE negotiation packet and the service card. The other method comprises: upon receiving an IKE negotiation packet, selecting one of multiple service cards according to a pre-configured policy, triggering the service card to perform IKE negotiation, and saving the mapping between of the IKE negotiation packet and the service card. The solution enables a network node a node to distribute IKE negotiations to different service cards to perform IKE negotiation at the same time, improving IKE negotiation speed.
摘要翻译： 本发明公开了一种用于IKE协商的方法，装置和系统。 一种方法包括：在接收到数据包后，根据预先配置的策略选择多个业务卡中的一个，并触发业务卡发送IKE协商报文; 并保存IKE协商报文与业务卡之间的映射关系。 另一种方法是：收到IKE协商报文后，根据预先配置的策略选择多个业务板中的一个，触发业务卡进行IKE协商，保存IKE协商报文与业务卡的映射关系。 该解决方案使网络节点能够将IKE协商分发到不同的业务卡，同时进行IKE协商，提高IKE协商速度。
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6.发明授权Method for accessing target disk, system for expanding disk capacity and disk array 有权访问目标磁盘的方法，用于扩展磁盘容量和磁盘阵列的系统公开(公告)号：US08041890B2
公开(公告)日：2011-10-18
申请号：US12097253
申请日：2006-09-01
申请人： Zhanming Wei
发明人： Zhanming Wei
CPC分类号： G06F3/0658 , G06F3/0617 , G06F3/0689
摘要： The present invention discloses a method for accessing a target disk and a system for expanding disk capacity. A processing unit of a master disk array sends a command or data to a PCIe switching unit of the master disk array upon receipt of the command or data; the PCIe of the master disk array sends the received command or data to a control unit in a corresponding disk array according to an address of a target disk indicated in the command or data; the control unit in the corresponding disk array sends the received command or data to the target disk that is directly connected to the control unit. The present invention also discloses a master disk array and a slave disk array.
摘要翻译： 本发明公开了一种用于访问目标盘的方法和用于扩展磁盘容量的系统。 主盘阵列的处理单元在接收到命令或数据时，将命令或数据发送到主盘阵列的PCIe切换单元; 主盘阵列的PCIe根据命令或数据中指示的目标盘的地址将接收到的命令或数据发送到对应的磁盘阵列中的控制单元; 相应的磁盘阵列中的控制单元将接收到的命令或数据发送到直接连接到控制单元的目标磁盘。 本发明还公开了一种主盘阵列和从盘阵列。
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公开(公告)号：US20100313023A1
公开(公告)日：2010-12-09
申请号：US12808978
申请日：2008-06-23
申请人： Weichen Ren , Xudong Zou , Zhanming Wei , Xiangqing Chang
发明人： Weichen Ren , Xudong Zou , Zhanming Wei , Xiangqing Chang
CPC分类号： H04L63/061 , H04L63/102 , H04L63/164
摘要： The present invention discloses a method, an apparatus, and a system for IKE negotiation. One method comprises: upon receiving a data packet, selecting one of multiple service cards according to a pre-configured policy and triggering the service card to send an IKE negotiation packet; and saving the mapping between the IKE negotiation packet and the service card. The other method comprises: upon receiving an IKE negotiation packet, selecting one of multiple service cards according to a pre-configured policy, triggering the service card to perform IKE negotiation, and saving the mapping between of the IKE negotiation packet and the service card. The solution enables a network node a node to distribute IKE negotiations to different service cards to perform IKE negotiation at the same time, improving IKE negotiation speed.
摘要翻译： 本发明公开了一种用于IKE协商的方法，装置和系统。 一种方法包括：在接收到数据包后，根据预先配置的策略选择多个业务卡中的一个，并触发业务卡发送IKE协商报文; 并保存IKE协商报文与业务卡之间的映射关系。 另一种方法是：收到IKE协商报文后，根据预先配置的策略选择多个业务板中的一个，触发业务卡进行IKE协商，保存IKE协商报文与业务卡的映射关系。 该解决方案使网络节点能够将IKE协商分发到不同的业务卡，同时进行IKE协商，提高IKE协商速度。
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公开(公告)号：US20100138612A1
公开(公告)日：2010-06-03
申请号：US12697376
申请日：2010-02-01
申请人： Zhanming WEI
发明人： Zhanming WEI
CPC分类号： G06F12/084
摘要： A system for implementing cache sharing includes a main control unit and a plurality of service processing units, and further includes a shared cache unit respectively connected with the main control unit and the service processing units for implementing high-speed data interaction among the service processing units. A method for cache sharing is also provided. In embodiments of the present invention, based on a reliable high-speed bus, a high-speed shared cache is provided. A mutual exclusion scheme is provided in the shared cache to ensure data consistency, which not only implements high-speed data sharing but also dramatically improves system performance.
摘要翻译： 一种用于实现高速缓存共享的系统包括主控单元和多个服务处理单元，还包括分别与主控单元和服务处理单元连接的共享高速缓存单元，用于在服务处理单元之间实现高速数据交互 。 还提供了一种用于高速缓存共享的方法。 在本发明的实施例中，基于可靠的高速总线，提供高速共享高速缓存。 在共享缓存中提供互斥方案，以确保数据一致性，不仅实现高速数据共享，而且显着提高系统性能。
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