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71. 发明申请

US20140301378A1 METHOD FOR IMPLEMENTING NEIGHBOR DISCOVERY PROTOCOL IN A WLAN 审中-公开
标题翻译：在WLAN中实现邻居发现协议的方法
公开(公告)号：US20140301378A1
公开(公告)日：2014-10-09
申请号：US14009052
申请日：2011-11-23
申请人： Guoxiang Xu
发明人： Guoxiang Xu
IPC分类号： H04W48/16
CPC分类号： H04W48/16 , H04L41/12 , H04W48/08
摘要： A method for implementing neighbor discovery protocol in a wireless local area network (WLAN) and an access point (AP). In the method, the AP prestores the logic group of each wireless client associated to the AP, determines the logic group of a neighbor discovery protocol related message when the message is received by the AP, and transmits the neighbor discovery protocol related message to at least one wireless client included in the logic group of the message via a unicast mode, respectively, according to prestored information relating to the logic group of each wireless client associated to the AP.
摘要翻译：一种用于在无线局域网（WLAN）和接入点（AP）中实现邻居发现协议的方法。在该方法中，AP预先存储与AP关联的每个无线客户端的逻辑组，当AP接收到消息时，确定邻居发现协议相关消息的逻辑组，并将邻居发现协议相关消息发送至少根据与AP关联的每个无线客户端的逻辑组有关的预先存储的信息，分别通过单播模式包括在消息的逻辑组中的一个无线客户端。

72. 发明申请

US20140301185A1 HANDLING A FAULT IN AN ETHERNET RING NETWORK 审中-公开
标题翻译：处理以太网环网中的故障
公开(公告)号：US20140301185A1
公开(公告)日：2014-10-09
申请号：US13985836
申请日：2012-04-16
申请人： Jinjun Chen , Yongzhong Gui
发明人： Jinjun Chen , Yongzhong Gui
IPC分类号： H04L12/24
CPC分类号： H04L41/0659 , H04L12/437 , H04L2012/421
摘要： The present disclosure relates to a fault handling method for a communication network that comprises a plurality of intersecting Ethernet rings including at least a first Ethernet ring having a first master node and a first transit node and a second Ethernet ring having a second master node and a second transit node, the first Ethernet ring and the second Ethernet ring intersecting at a first shared link connecting at least a first shared node and a second shared node shared between the first Ethernet ring and the second Ethernet ring, the method comprising a ring-extension process including the second master node joining the first Ethernet ring as a transit node upon determination of a fault in the first shared link, and the second master node sending a RING EXTEND message to notify the second transit node to join the first Ethernet ring as a transit node of the first Ethernet ring.
摘要翻译：本公开涉及一种用于通信网络的故障处理方法，该通信网络包括多个相交的以太网环，包括至少第一以太网环，其具有第一主节点和第一传输节点以及具有第二主节点的第二以太网环，第二传输节点，第一以太网环和第二以太网环在连接至少第一共享节点和第一以太网环与第二以太环之间共享的第二共享节点的第一共享链路相交，所述方法包括环扩展处理，包括在确定第一共享链路中的故障时将第二主节点加入作为传输节点的第二主节点，以及第二主节点发送RING EXTEND消息以通知第二传输节点加入第一以太网环作为第一个以太网环的传输节点。

73. 发明授权

US08819372B2 Preventing data loss during reboot and logical storage resource management device 有权
标题翻译：重启和逻辑存储资源管理设备防止数据丢失
公开(公告)号：US08819372B2
公开(公告)日：2014-08-26
申请号：US14005148
申请日：2012-03-31
申请人： Wei Wei
发明人： Wei Wei
IPC分类号： G06F12/00 , G06F3/06 , G06F11/14 , G06F12/10 , G06F9/44
CPC分类号： G06F3/0631 , G06F3/0604 , G06F3/067 , G06F9/4401 , G06F11/1417 , G06F12/1009 , G06F2212/1016 , G06F2212/1032 , G06F2212/174
摘要： According to an example, in a method for preventing data loss during reboot, a logical storage resource management device may pre-allocate reserved memory for storing a storage resource mapping table, allocate logical storage resources to a data source device before a system is rebooted, record, in the storage resource mapping table, a physical location of the logical storage resources into which data has been written when the data source device writes the data into the logical storage resources, obtain the physical location of the logical storage resources into which the data has been written from the storage resource mapping table when the system is rebooted, set a state of a physical memory block corresponding to the logical storage resources into which the data has been written as used, and release all logical storage resources after the data source device reads the data.
摘要翻译：根据一个示例，在重新启动期间防止数据丢失的方法中，逻辑存储资源管理装置可以预先分配用于存储存储资源映射表的保留存储器，在系统重启之前向数据源设备分配逻辑存储资源，在存储资源映射表中记录当数据源设备将数据写入逻辑存储资源时已经写入数据的逻辑存储资源的物理位置，获得数据的逻辑存储资源的物理位置已经在系统重新启动时从存储资源映射表写入，设置与已经写入数据的逻辑存储资源相对应的物理存储器块的状态，并在数据源设备之后释放所有逻辑存储资源读取数据。

74. 发明授权

US08799998B2 Methods for controlling a traffic of an authentication server 有权
标题翻译：用于控制认证服务器的流量的方法
公开(公告)号：US08799998B2
公开(公告)日：2014-08-05
申请号：US13436118
申请日：2012-03-30
申请人： Wei Li
发明人： Wei Li
IPC分类号： H04L9/32 , G06F21/00 , H04L12/56 , H04L29/06
CPC分类号： H04L47/215 , H04L9/3213 , H04L63/08 , H04L63/0876 , H04L63/1458 , H04W12/12
摘要： A method for controlling the traffic of an authentication server and an authentication access apparatus, wherein a local area network token bucket including a high priority token bucket and a low priority token bucket is set according to the capability of the authentication server in processing the request message, and the request message sent by the authentication client is redirected to the authentication server after allocating a token to the authentication client, thus the traffic of the authentication server is controlled, so that the authentication server will not receive more request messages than it can handle. Meanwhile, the tokens in the high priority token bucket are reserved specially for authentication clients of a high priority, and they cannot be used by authentication clients that are not of a high priority, so the quality of service for authentication clients of a high priority is improved.
摘要翻译：一种用于控制认证服务器和认证接入装置的业务的方法，其中根据认证服务器在处理请求消息中的能力来设置包括高优先级令牌桶和低优先级令牌桶的局域网令牌桶，并且在向认证客户端分配令牌后，将认证客户端发送的请求消息重定向到认证服务器，从而控制认证服务器的流量，从而认证服务器不会收到比可处理的更多的请求消息。同时，高优先级令牌桶中的令牌是专门为高优先级的认证客户端保留的，不能被高优先级的认证客户端使用，因此高优先级认证客户端的业务质量为改进。

75. 发明申请

US20140204944A1 METHOD FOR AVOIDING A LOOP IN A NETWORK 有权
标题翻译：避免网络环路的方法
公开(公告)号：US20140204944A1
公开(公告)日：2014-07-24
申请号：US14116311
申请日：2012-07-02
申请人： Wan Zhou
发明人： Wan Zhou
IPC分类号： H04L12/705
CPC分类号： H04L45/18 , H04L12/4633 , H04L12/4641 , H04L45/04 , H04L45/48 , H04L47/10 , H04L47/70
摘要： According to an example, a method for avoiding a loop in a network, which is performed by each ED in each VPN site, comprises: interacting with other EDs in a same VPN site to elect a DED; assigning an authorized forwarding instance to each ED in the same VPN site when the ED is elected as the DED; obtaining the authorized forwarding instance from the DED when the ED is not elected as the DED; allowing traffic of the authorized forwarding instance transmitted from or to a public network, and blocking traffic of unauthorized forwarding instance transmitted from or to the public network.
摘要翻译：根据一个示例，用于避免每个VPN站点中的每个ED执行的网络中的循环的方法包括：与同一VPN站点中的其他ED进行交互以选择DED; 当ED选举为DED时，在同一VPN站点中为每个ED分配授权转发实例; 当教育署不当选为教育署时，从教学署获得授权的转发实例; 允许从或从公共网络发送的授权转发实例的流量，以及阻止从或从公共网络发送的未授权转发实例的流量。

76. 发明授权

US08713663B2 Method for using extended security system, extended security system and devices 有权
标题翻译：使用扩展安全系统，扩展安全系统和设备的方法
公开(公告)号：US08713663B2
公开(公告)日：2014-04-29
申请号：US12676503
申请日：2008-08-15
申请人： Wanquan An
发明人： Wanquan An
IPC分类号： H04L29/06
CPC分类号： H04L63/20
摘要： Embodiments of the present invention disclose a method for using an extended security system, including: configuring one of security processing devices in the extended security system as a primary security processing device and configuring other security processing devices as at least one secondary security processing device connected with the primary security processing device; the method further includes: when the extended security system receives an external packet, selecting, by the primary security processing device, a security processing device to process the received external packet, the selected security processing device being the primary security processing device or the secondary security processing device. The embodiments of the present invention also disclose an extended security system and a primary security processing device and secondary security processing devices. By data interaction between the security processing devices, resource sharing between the security processing devices can be implemented, thereby improving the performance of the extended security system.
摘要翻译：本发明的实施例公开了一种使用扩展安全系统的方法，包括：将扩展安全系统中的一个安全处理设备配置为主要安全处理设备，并将其他安全处理设备配置为至少一个辅助安全处理设备，主要安全处理设备; 所述方法还包括：当所述扩展安全系统接收到外部分组时，由所述主要安全处理设备选择安全处理设备来处理所接收的外部分组，所选择的安全处理设备是主要安全处理设备或辅助安全性处理装置。本发明的实施例还公开了一种扩展安全系统和主要安全处理设备以及次要安全处理设备。通过安全处理装置之间的数据交互，可以实现安全处理装置之间的资源共享，从而提高扩展安全系统的性能。

77. 发明申请

US20140095862A1 SECURITY ASSOCIATION DETECTION FOR INTERNET PROTOCOL SECURITY 审中-公开
标题翻译：互联网协议安全的安全协调检测
公开(公告)号：US20140095862A1
公开(公告)日：2014-04-03
申请号：US14039983
申请日：2013-09-27
申请人： Hangzhou H3C Technologies Co., Ltd.
发明人： Chao YANG
IPC分类号： H04L29/06
CPC分类号： H04L63/164
摘要： According to an example, a detection message may be sent for security association detection for Internet protocol security. The detection message includes a detection flag. The detection message may be an encapsulated message including the detection flag.
摘要翻译：根据一个示例，可以发送用于因特网协议安全性的安全关联检测的检测消息。检测信息包括检测标志。检测消息可以是包括检测标志的封装消息。

78. 发明授权

US08654647B2 Method and system for communication capacity negotiation of physical layer chips 有权
标题翻译：物理层芯片通信容量协商的方法和系统
公开(公告)号：US08654647B2
公开(公告)日：2014-02-18
申请号：US13119888
申请日：2009-09-08
申请人： Yang Yu
发明人： Yang Yu
IPC分类号： H04L12/26
CPC分类号： H04L5/1446 , H04L69/18 , H04L69/24 , H04L69/323
摘要： A method for communication capacity negotiation for physical layer chips performed by a network device provided with a first physical layer chip and a second physical layer chip includes, with the first physical layer chip, negotiating communication capacity with an opposite end, and reporting the communication capacity confirmed by negotiation to the second physical layer chip; and with the second physical layer chip, adopting the communication capacity acquired from the first physical layer chip to negotiate communication capacity with another opposite end by a fixed negotiation mode. A system for communication capacity negotiation of physical layer chips includes a first physical layer chip; and a second physical layer chip. The first physical layer chip negotiates a communication capacity with an opposite end, and reports the communication capacity confirmed by negotiation to the second physical layer chip; and the second physical layer chip adopts the communication capacity acquired from the first physical layer chip to negotiate communication capacity with another opposite end by a fixed negotiation mode.
摘要翻译：一种由具有第一物理层芯片和第二物理层芯片的网络装置执行的用于物理层芯片的通信容量协商的方法包括：与所述第一物理层芯片在相对端协商通信能力，并报告所述通信容量通过协商确认第二物理层芯片; 并且利用第二物理层芯片，采用从第一物理层芯片获取的通信容量通过固定协商模式与另一相对端协商通信容量。物理层芯片的通信容量协商系统包括：第一物理层芯片; 和第二物理层芯片。第一物理层芯片与另一端协商通信能力，并通过协商向第二物理层芯片报告通信能力; 并且第二物理层芯片采用从第一物理层芯片获取的通信容量，通过固定协商模式与另一相对端协商通信容量。

79. 发明授权

US08559423B2 Method and apparatus for packet processing 有权
标题翻译：分组处理方法和装置
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
CPC分类号： H04L67/16 , H04L67/14 , H04L69/32
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。

80. 发明申请

US20130223273A1 METHOD AND APPARATUS FOR EVALUATING AN AIR INTERFACE CONDITION OF A WLAN 审中-公开
标题翻译：用于评估WLAN空中接口条件的方法和装置
公开(公告)号：US20130223273A1
公开(公告)日：2013-08-29
申请号：US13884563
申请日：2011-10-21
申请人： Xiangqing Chang , Yujin Zhao , Hongfei Zhang , Haitao Zhang , Jianfeng Liu
发明人： Xiangqing Chang , Yujin Zhao , Hongfei Zhang , Haitao Zhang , Jianfeng Liu
IPC分类号： H04W24/00
CPC分类号： H04W24/00 , H04W24/08
摘要： In a method and an apparatus for evaluating air interface condition of a wireless local area network (WLAN), the evaluation of the air interface condition of the WLAN is divided into four layers: the evaluation of the air interface condition of the pre-defined area, the evaluation of the air interface condition of each place in the pre-defined area, the evaluation of the air interface condition of each AP in each place and the evaluation of the air interface condition of each user accessing each AP. The method and apparatus are able to provide definite evaluation denoting the level of the air interface condition through analyzing and quantizing of the statistical information items with respect to the overall air interface condition of the whole area covered by the WLAN or the partial air interface condition of each place, each AP and each user in the pre-defined area.
摘要翻译：在一种用于评估无线局域网（WLAN）的空中接口状态的方法和装置中，WLAN的空中接口状态评估分为四层：对预定区域的空中接口状态的评估，对每个地点在预定区域的空中接口状况进行评估，评估每个AP各空中接口状态，以及评估每个接入AP的每个用户的空中接口状况。该方法和装置能够通过分析和量化关于WLAN覆盖的整个区域的总体空中接口条件的统计信息项或者部分空中接口条件来提供表示空中接口状态的水平的确定性评估每个地方，每个AP和每个用户在预定义的区域。

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