专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07848333B2 Method of multi-port virtual local area network (VLAN) supported by multi-protocol label switch (MPLS) 有权
标题翻译：多协议标签交换（MPLS）支持的多端口虚拟局域网（VLAN）方法
公开(公告)号：US07848333B2
公开(公告)日：2010-12-07
申请号：US10565352
申请日：2004-07-27
申请人： Wei Zhu , Bo Chen , Jianbing Wang
发明人： Wei Zhu , Bo Chen , Jianbing Wang
IPC分类号： H04L12/28
CPC分类号： H04L45/507
摘要： The present invention provides a method of supporting a multi-port virtual local area network (VLAN) with a multi-protocol Label switch (MPLS), comprising steps of: establishing a label switching path (LSP) by the label distribution protocol (LDP), and obtaining information binding a forwarding equivalence class (FEC) and a label or information binding an ingress label and an egress label, and an address of a LDP peer entity at an opposite end, which is a next-hop IP address; the MPLS table item managing module creating a forwarding-relation table, and adding a forwarding-relation table item based upon the obtained information; obtaining an egress port corresponding to the forwarding-relation table item based upon the next-hop IP address; and accomplishing the MPLS via the egress port. With the present invention, it is possible to support the multi-port VLAN in a three-layer switch with the function of the MPLS and implement the MPLS in the VLAN.
摘要翻译：本发明提供了一种支持多协议标签交换机（MPLS）的多端口虚拟局域网（VLAN）的方法，包括以下步骤：通过标签分发协议（LDP）建立标签交换路径（LSP）并且获取绑定转发等价类（FEC）的信息和绑定入口标签和出口标签的标签或信息以及作为下一跳IP地址的相对端的LDP对等实体的地址; 所述MPLS表项目管理模块创建转发关系表，并且基于获得的信息添加转发关系表项; 基于下一跳IP地址获取对应于转发关系表项的出口端口; 并通过出口端口完成MPLS。通过本发明，可以在具有MPLS功能的三层交换机中支持多端口VLAN，并在VLAN内实现MPLS。

2. 发明申请

US20130297825A1 METHOD, SWITCH, AND SYSTEM FOR PROCESSING A MESSAGE 有权
标题翻译：用于处理消息的方法，开关和系统
公开(公告)号：US20130297825A1
公开(公告)日：2013-11-07
申请号：US13614712
申请日：2012-09-13
申请人： Jianbing Wang , Wenyi Liang
发明人： Jianbing Wang , Wenyi Liang
IPC分类号： H04L29/12
CPC分类号： H04L61/10 , H04L61/2015 , H04L61/6009 , H04L61/6013 , H04L61/6022
摘要： Embodiments of the present invention provide a method, a switch, and a system for processing a message, which relate to the field of communications technologies, and are used to improve real-time performance in ARP request processing when APR request flooding occurs. An access switch generates a mapping table in a communication process between an intra-group server and a DHCP server, where the mapping table includes mapping between the intra-group server and address information of the intra-group server; receives an ARP request sent by a source server, where the ARP request is used to indicate a destination server that the source server needs to access; searches the mapping table according to the ARP request, and when the address information of the destination server is obtained according to the mapping table, sends the address information of the destination server to the source server.
摘要翻译：本发明的实施例提供了一种用于处理与通信技术领域相关的消息的方法，开关和系统，并且当APR请求洪泛发生时用于提高ARP请求处理中的实时性能。访问交换机在组内服务器和DHCP服务器之间的通信过程中生成映射表，其中映射表包括组内服务器与组内服务器的地址信息之间的映射; 接收源服务器发送的ARP请求，其中ARP请求用于指示源服务器需要访问的目标服务器; 根据ARP请求搜索映射表，当根据映射表获取目的地服务器的地址信息时，将目的服务器的地址信息发送给源服务器。

3. 发明申请

US20100299674A1 METHOD, SYSTEM, GATEWAY DEVICE AND AUTHENTICATION SERVER FOR ALLOCATING MULTI-SERVICE RESOURCES 审中-公开
标题翻译：方法，系统，网关设备和用于分配多个服务资源的认证服务器
公开(公告)号：US20100299674A1
公开(公告)日：2010-11-25
申请号：US12849220
申请日：2010-08-03
申请人： Jianbing WANG , Chao Hou , Xuejiang Zhang , Jianjun Li , Jun Guo , Ningguo Shen , Zhen Zheng
发明人： Jianbing WANG , Chao Hou , Xuejiang Zhang , Jianjun Li , Jun Guo , Ningguo Shen , Zhen Zheng
IPC分类号： G06F9/50 , G06F15/173 , H04L9/32
CPC分类号： H04L47/822 , H04L47/70 , H04L47/805 , H04L47/808 , H04L63/0892 , H04L63/101 , H04L63/102
摘要： In the field of network communications, a method, a system, a gateway device, and an authentication server for allocating multi-service resources while multiple services of a same user access to a network are provided. The method includes the following steps. A service request message sent by a first service terminal is received. Service capability and user identification of the first service terminal and a count of available resources that corresponds to the user identification are obtained. Resources are allocated for the first service terminal based on the service capability and the user identification of the first service terminal and the count of the available resources that corresponds to the user identification. Thus, the configuration of the gateway device is simplified, and the scale deployment for different services is achieved.
摘要翻译：在网络通信领域，提供了一种方法，系统，网关设备和用于在同一用户访问网络的多个服务的同时分配多业务资源的认证服务器。该方法包括以下步骤。接收由第一服务终端发送的服务请求消息。获得第一服务终端的服务能力和用户标识以及对应于用户标识的可用资源的计数。基于第一服务终端的服务能力和用户标识以及对应于用户标识的可用资源的计数，为第一服务终端分配资源。因此，简化了网关设备的配置，实现了不同业务的规模部署。

4. 发明申请

US20080151855A1 METHOD FOR OPTIMIZING THE COMMUNICATION BETWEEN MOBILE NODES 审中-公开
标题翻译：优化移动通信之间的通信方法
公开(公告)号：US20080151855A1
公开(公告)日：2008-06-26
申请号：US12045348
申请日：2008-03-10
申请人： Haotao Pan , Hongguang Guan , Jianbing Wang , Chao Hou , Chuntao Wang , Jianjun Li
发明人： Haotao Pan , Hongguang Guan , Jianbing Wang , Chao Hou , Chuntao Wang , Jianjun Li
IPC分类号： H04B7/216
CPC分类号： H04W8/082 , H04W8/06 , H04W80/04
摘要： A method for optimizing communication between mobile nodes (MNs) in a mobile IP network includes the steps for sending: data packets from a MN in a mobile IP network to its foreign agent device, receiving the data packets at the foreign agent device, determining that a destination MN is attached to the foreign agent device, and forwarding the data packets to the destination MN.
摘要翻译：一种用于优化移动IP网络中的移动节点（MN）之间的通信的方法包括以下步骤：将来自移动IP网络中的MN的数据分组发送到其外部代理设备，在外部代理设备处接收数据分组，确定目的地MN被附加到外部代理设备，并且将数据分组转发到目的地MN。

5. 发明授权

US09130938B2 Method, switch, and system for processing a message 有权
标题翻译：用于处理消息的方法，开关和系统
公开(公告)号：US09130938B2
公开(公告)日：2015-09-08
申请号：US13614712
申请日：2012-09-13
申请人： Jianbing Wang , Wenyi Liang
发明人： Jianbing Wang , Wenyi Liang
IPC分类号： H04L29/12 , G06F15/16
CPC分类号： H04L61/10 , H04L61/2015 , H04L61/6009 , H04L61/6013 , H04L61/6022
摘要： Embodiments of the present invention provide a method, a switch, and a system for processing a message, which relate to the field of communications technologies, and are used to improve real-time performance in ARP request processing when APR request flooding occurs. An access switch generates a mapping table in a communication process between an intra-group server and a DHCP server, where the mapping table includes mapping between the intra-group server and address information of the intra-group server; receives an ARP request sent by a source server, where the ARP request is used to indicate a destination server that the source server needs to access; searches the mapping table according to the ARP request, and when the address information of the destination server is obtained according to the mapping table, sends the address information of the destination server to the source server.
摘要翻译：本发明的实施例提供了一种用于处理与通信技术领域相关的消息的方法，开关和系统，并且当APR请求洪泛发生时用于提高ARP请求处理中的实时性能。访问交换机在组内服务器和DHCP服务器之间的通信过程中生成映射表，其中映射表包括组内服务器与组内服务器的地址信息之间的映射; 接收源服务器发送的ARP请求，其中ARP请求用于指示源服务器需要访问的目标服务器; 根据ARP请求搜索映射表，当根据映射表获取目的地服务器的地址信息时，将目的服务器的地址信息发送给源服务器。

6. 发明授权

US08751853B2 Quad-data rate controller and implementing method thereof 有权
标题翻译：四数据速率控制器及其实现方法
公开(公告)号：US08751853B2
公开(公告)日：2014-06-10
申请号：US13496606
申请日：2010-12-22
申请人： Jishan Ding , Wei Huang , Wei Lai , Jianbing Wang , Kedong Yu , Zhiyong Liao
发明人： Jishan Ding , Wei Huang , Wei Lai , Jianbing Wang , Kedong Yu , Zhiyong Liao
IPC分类号： G06F1/12
CPC分类号： G06F13/1689
摘要： A Quad-Data Rate (QDR) controller and an implementation method thereof are disclosed in the present invention. The controller includes: an arbiter, a control state machine, a read data sampling clock generating module, a read data path module and a read data path calibrating module. The arbiter arbitrates commands and data according to the state of the control state machine; the read data sampling clock generating module generates read data sampling clocks with the same source and same frequency and different phases; the read data path calibrating module determines, among the generated read data sampling clocks, sampling clocks of positive edge data and negative edge data for the read data path module to read data by reading training words when the control state machine is in “read data path calibrating state”; the read data path module synchronizes the positive edge read data and negative edge data in a non-system clock domain to the system clock domain according to the determined sampling clocks. The present invention has a shorter delay and does not need any programmable delay element, and is easy to implement.
摘要翻译：在本发明中公开了四数据速率（QDR）控制器及其实现方法。该控制器包括：仲裁器，控制状态机，读取数据采样时钟产生模块，读取数据路径模块和读取数据路径校准模块。仲裁者根据控制状态机的状态对命令和数据进行仲裁; 读数据采样时钟产生模块产生具有相同源和相同频率和不同相位的读数据采样时钟; 读取数据路径校准模块在所生成的读取数据采样时钟中，确定读取数据路径模块的正边缘数据和下降沿数据的采样时钟，以便当控制状态机处于“读取数据路径校正状态“ 读取数据路径模块根据确定的采样时钟将非系统时钟域中的正沿读取数据和下降沿数据同步到系统时钟域。本发明具有更短的延迟并且不需要任何可编程延迟元件，并且易于实现。

7. 发明申请

US20130061083A1 Quad-Data Rate Controller and Realization Method Thereof 有权
标题翻译：四数据速率控制器及其实现方法
公开(公告)号：US20130061083A1
公开(公告)日：2013-03-07
申请号：US13496606
申请日：2010-12-22
申请人： Jishan Ding , Wei Huang , Wei Lai , Jianbing Wang , Kedong Yu , Zhiyong Liao
发明人： Jishan Ding , Wei Huang , Wei Lai , Jianbing Wang , Kedong Yu , Zhiyong Liao
IPC分类号： G06F1/12
CPC分类号： G06F13/1689
摘要： A Quad-Data Rate (QDR) controller and an implementation method thereof are disclosed in the present invention. The controller includes: an arbiter, used to arbitrates commands and data according to the state of the control state machine; a read data sampling clock generating module, used to generate read data sampling clocks with the same source and same frequency and different phases; a read data path calibrating module, used to determines, among the generated read data sampling clocks, sampling clocks of positive edge data and negative edge data for the read data path module to read data by reading training words when the control state machine is in “read data path calibrating state”; a read data path module, used to synchronizes the positive edge read data and negative edge data in a non-system clock domain to the system clock domain according to the determined sampling clocks.
摘要翻译：在本发明中公开了四数据速率（QDR）控制器及其实现方法。控制器包括：仲裁器，用于根据控制状态机的状态仲裁命令和数据; 读取数据采样时钟产生模块，用于产生具有相同源和相同频率和不同相位的读取数据采样时钟; 读取数据路径校准模块，用于在所生成的读取数据采样时钟中确定正边沿数据的采样时钟和读取数据路径模块的下降沿数据，以便在读取控制状态机时通过读取训练词来读取数据数据路径校准状态; 读取数据路径模块，用于根据确定的采样时钟将非边缘读取数据和非系统时钟域中的下降沿数据同步到系统时钟域。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式