公开(公告)号：US08953461B2

公开(公告)日：2015-02-10

申请号：US13163133

申请日：2011-06-17

申请人： Lixin Zhang ,  Shuanglong Chen ,  Yuan Rao ,  Lei Fan ,  Boyan Tu ,  Jianwen Liu ,  Jianbin Xu ,  Qing Zeng

发明人： Lixin Zhang ,  Shuanglong Chen ,  Yuan Rao ,  Lei Fan ,  Boyan Tu ,  Jianwen Liu ,  Jianbin Xu ,  Qing Zeng

IPC分类号： H04L12/26 ,  H04L12/56 ,  H04L12/28 ,  H04L12/715 ,  H04L12/751

CPC分类号： H04L45/04 ,  H04L45/02

摘要： A method, device, and system for processing Border Gateway Protocol (BGP) route are provided, which relate to the field of network communication technologies. The method includes: receiving a BGP route sent by a BGP neighbor; obtaining a route prefix of the BGP route according to the BGP route; determining, according to the route prefix, a BGP route storing and processing module corresponding to the route prefix; and sending the BGP route to the determined BGP route storing and processing module, so that the BGP route storing and processing module processes the received BGP route. A device and a system for processing BGP route are also provided. Therefore, the processing efficiency of the BGP route is improved, and the high extensibility is realized.

摘要翻译： 提供了一种处理边界网关协议（BGP）路由的方法，设备和系统，涉及网络通信技术领域。 该方法包括：接收BGP邻居发送的BGP路由; 根据BGP路由获取BGP路由的路由前缀; 根据路由前缀确定与路由前缀对应的BGP路由存储和处理模块; 并将BGP路由发送到确定的BGP路由存储和处理模块，使BGP路由存储和处理模块处理接收到的BGP路由。 还提供了一种用于处理BGP路由的设备和系统。 因此，提高了BGP路由的处理效率，实现了高可扩展性。

公开(公告)号：US20110242991A1

公开(公告)日：2011-10-06

申请号：US13163133

申请日：2011-06-17

申请人： Lixin ZHANG ,  Shuanglong Chen ,  Yuan Rao ,  Lei Fan ,  Boyan Tu ,  Jianwen Liu ,  Jianbin Xu ,  Qing Zeng

发明人： Lixin ZHANG ,  Shuanglong Chen ,  Yuan Rao ,  Lei Fan ,  Boyan Tu ,  Jianwen Liu ,  Jianbin Xu ,  Qing Zeng

IPC分类号： H04L12/56 ,  H04L12/26 ,  H04L12/46

CPC分类号： H04L45/04 ,  H04L45/02

摘要： A method, device, and system for processing Border Gateway Protocol (BGP) route are provided, which relate to the field of network communication technologies. The method includes: receiving a BGP route sent by a BGP neighbor; obtaining a route prefix of the BGP route according to the BGP route; determining, according to the route prefix, a BGP route storing and processing module corresponding to the route prefix; and sending the BGP route to the determined BGP route storing and processing module, so that the BGP route storing and processing module processes the received BGP route. A device and a system for processing BGP route are also provided. Therefore, the processing efficiency of the BGP route is improved, and the high extensibility is realized.

摘要翻译： 提供了一种处理边界网关协议（BGP）路由的方法，设备和系统，涉及网络通信技术领域。 该方法包括：接收BGP邻居发送的BGP路由; 根据BGP路由获取BGP路由的路由前缀; 根据路由前缀确定与路由前缀对应的BGP路由存储和处理模块; 并将BGP路由发送到确定的BGP路由存储和处理模块，使BGP路由存储和处理模块处理接收到的BGP路由。 还提供了一种用于处理BGP路由的设备和系统。 因此，提高了BGP路由的处理效率，实现了高可扩展性。

公开(公告)号：US09461908B2

公开(公告)日：2016-10-04

申请号：US12505825

申请日：2009-07-20

申请人： Chang Wang ,  Yong Li ,  Hui Ni ,  Yuan Rao ,  Zhengliang Li ,  Lei Fan ,  Xiaohui Liu ,  Qing Zeng

发明人： Chang Wang ,  Yong Li ,  Hui Ni ,  Yuan Rao ,  Zhengliang Li ,  Lei Fan ,  Xiaohui Liu ,  Qing Zeng

IPC分类号： H04L12/56 ,  H04L12/715 ,  H04L12/751 ,  H04L12/755 ,  H04L12/707 ,  H04L12/703 ,  H04L12/775

CPC分类号： H04L45/04 ,  H04L45/02 ,  H04L45/021 ,  H04L45/22 ,  H04L45/28 ,  H04L45/58

摘要： A method of route convergence, a routing device, and a main control board in the routing device are provided herein. The method includes receiving route information from multiple neighbor routing devices; selecting a route among the received route information, and applying the selected route to update an FIB of the main control board; and delivering the selected route to an interface board after confirming that the route information from the multiple neighbor routing devices is received and the route selection is completed.

摘要翻译： 本文提供路由收敛的方法，路由设备和路由设备中的主控板。 该方法包括从多个邻居路由设备接收路由信息; 选择所接收的路由信息​​中的路由，并且应用所选择的路由来更新所述主控板的FIB; 并且在确认来自多个相邻路由设备的路由信息​​被接收并且完成路由选择之后，将所选路由递送到接口板。

公开(公告)号：US20090279557A1

公开(公告)日：2009-11-12

申请号：US12505825

申请日：2009-07-20

申请人： Chang WANG ,  Yong Li ,  Hui Ni ,  Yuan Rao ,  Zhengliang Li ,  Lei Fan ,  Xiaohui Liu ,  Qing Zeng

发明人： Chang WANG ,  Yong Li ,  Hui Ni ,  Yuan Rao ,  Zhengliang Li ,  Lei Fan ,  Xiaohui Liu ,  Qing Zeng

IPC分类号： H04L12/56

CPC分类号： H04L45/04 ,  H04L45/02 ,  H04L45/021 ,  H04L45/22 ,  H04L45/28 ,  H04L45/58

摘要： A method of route convergence, a routing device, and a main control board in the routing device are provided herein. The method includes receiving route information from multiple neighbor routing devices; selecting a route among the received route information, and applying the selected route to update an FIB of the main control board; and delivering the selected route to an interface board after confirming that the route information from the multiple neighbor routing devices is received and the route selection is completed.

摘要翻译： 本文提供路由收敛的方法，路由设备和路由设备中的主控板。 该方法包括从多个邻居路由设备接收路由信息; 选择所接收的路由信息​​中的路由，并且应用所选择的路由来更新所述主控板的FIB; 并且在确认来自多个相邻路由设备的路由信息​​被接收并且完成路由选择之后，将所选路由递送到接口板。

公开(公告)号：US08354871B2

公开(公告)日：2013-01-15

申请号：US12942768

申请日：2010-11-09

申请人： Yuan Rao

发明人： Yuan Rao

IPC分类号： H02M7/217

CPC分类号： H03K5/22 ,  H03F1/0222 ,  H03F1/0233 ,  H03F1/0266 ,  H03F3/45183 ,  H03F2200/375 ,  H03F2200/411 ,  H03F2203/45644 ,  H03K2017/307

摘要： Embodiments of the invention relate to an input-powered comparator. Embodiments of the invention also pertain to an active diode that includes an input-powered comparator and a switch. In a specific embodiment, the input-powered comparator only consumes power when an input source provides sufficiently high voltage. Embodiments of the active diode can be used in an energy harvesting system. The comparator can be powered by the input and the system can be configured such that the comparator only consumes power when the input is ready to provide power to the load or energy storage element. In a specific embodiment, when there is no input, or the input is too low for harvesting, the comparator does not draw any power from the energy storage element (e.g., battery or capacitor) of the system.

摘要翻译： 本发明的实施例涉及一种输入供电的比较器。 本发明的实施例还涉及包括输入供电的比较器和开关的有源二极管。 在具体实施例中，当输入源提供足够高的电压时，输入供电的比较器仅消耗功率。 有源二极管的实施例可用于能量收集系统。 比较器可以由输入端供电，并且可以配置系统使得当输入准备好向负载或能量存储元件提供电力时，比较器仅消耗功率。 在具体实施例中，当没有输入或输入太低以用于采集时，比较器不会从系统的能量存储元件（例如，电池或电容器）吸取任何功率。

公开(公告)号：US08743577B2

公开(公告)日：2014-06-03

申请号：US12950564

申请日：2010-11-19

申请人： Shuo Cheng ,  Yuan Rao

发明人： Shuo Cheng ,  Yuan Rao

IPC分类号： G05F3/02 ,  H02M7/00 ,  H02M7/217 ,  H02M7/68

CPC分类号： H02M7/06 ,  H02M7/217 ,  H02M2007/2195 ,  Y02B70/1408

摘要： Embodiments of the subject invention relate to a method and apparatus for providing a low-power AC/DC converter designed to operate with very low input voltage amplitudes. Specific embodiments can operate with input voltages less than or equal to 1 V, less than or equal to 200 mV, and as low as 20 mV, respectively. Embodiments of the subject low-power AC/DC converter can be utilized in magnetic induction energy harvester systems. With reference to a specific embodiment, a maximum efficiency of 92% was achieved for a 1 V input, and efficiencies exceeding 70% were achieved for a 200 mV input. A specific embodiment functioned properly when connected to a magnetic energy harvester device operating below 200 mV input.

摘要翻译： 本发明的实施例涉及一种用于提供设计成以非常低的输入电压幅度工作的低功率AC / DC转换器的方法和装置。 具体实施例可以分别在小于或等于1V，小于或等于200mV以及低至20mV的输入电压下工作。 本发明的低功率AC / DC转换器的实施例可以用于磁感应能量收集器系统中。 参考具体实施例，对于1V输入，实现了92％的最大效率，并且对于200mV输入实现了超过70％的效率。 当连接到工作在低于200mV输入的磁能收集器装置时，特定的实施例适当地起作用。

公开(公告)号：US20110121659A1

公开(公告)日：2011-05-26

申请号：US12950564

申请日：2010-11-19

申请人： Shuo Cheng ,  Yuan Rao

发明人： Shuo Cheng ,  Yuan Rao

IPC分类号： H01F38/14 ,  H02M3/18

CPC分类号： H02M7/06 ,  H02M7/217 ,  H02M2007/2195 ,  Y02B70/1408

摘要： Embodiments of the subject invention relate to a method and apparatus for providing a low-power AC/DC converter designed to operate with very low input voltage amplitudes. Specific embodiments can operate with input voltages less than or equal to 1 V, less than or equal to 200 mV, and as low as 20 mV, respectively. Embodiments of the subject low-power AC/DC converter can be utilized in magnetic induction energy harvester systems. With reference to a specific embodiment, a maximum efficiency of 92% was achieved for a 1 V input, and efficiencies exceeding 70% were achieved for a 200 mV input. A specific embodiment functioned properly when connected to a magnetic energy harvester device operating below 200 mV input.

摘要翻译： 本发明的实施例涉及一种用于提供设计成以非常低的输入电压幅度工作的低功率AC / DC转换器的方法和装置。 具体实施例可以分别在小于或等于1V，小于或等于200mV以及低至20mV的输入电压下工作。 本发明的低功率AC / DC转换器的实施例可以用于磁感应能量收集器系统中。 参考具体实施例，对于1V输入，实现了92％的最大效率，并且对于200mV输入实现了超过70％的效率。 当连接到工作在低于200mV输入的磁能收集器装置时，特定的实施例适当地起作用。

公开(公告)号：US08279881B2

公开(公告)日：2012-10-02

申请号：US11969657

申请日：2008-01-04

申请人： Renhai Zhang ,  Hui Ni ,  Yuan Rao

发明人： Renhai Zhang ,  Hui Ni ,  Yuan Rao

IPC分类号： H04L12/28

CPC分类号： H04L45/04 ,  H04L45/02 ,  H04L45/26

摘要： A method for route updating includes: a. determining more than one route in accordance with a predetermined preset mechanism and sending the determined more than one route to a client and/or a non-client, by a reflector in a route advertisement, and saving more than one route reaching the same destination address by the client and/or the non-client; and b. sending to the client and/or the non-client a message carrying information on the next hop of the route to be withdrawn, by the reflector in a withdrawal of a route and withdrawing the corresponding route for route updating in accordance with the information on the next hop carried in the message, by the client/the non-client. A system for route updating and a router reflector is also provided.

摘要翻译： 一种路由更新方法包括：a。 根据预定的预设机制确定一个以上的路线，并通过路由广告中的反射器将确定的多于一个的路由发送给客户端和/或非客户端，并且保存多于一条到达相同目的地址的路由 由客户和/或非客户端; 和b。 通过反射器在撤回路由时向客户端和/或非客户端发送携带要撤销的路由的下一跳信息的消息，并根据关于该路由的信息撤销对应的路由更新路由 消息中携带下一跳，由客户端/非客户端。 还提供了路由更新系统和路由反射器。