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1. 发明申请

US20120204058A1 Method and Device for Backing up User Information 有权
标题翻译：备份用户信息的方法和设备
公开(公告)号：US20120204058A1
公开(公告)日：2012-08-09
申请号：US13501606
申请日：2010-05-12
申请人： Bo Yuan , Liang Fan , Chengxu Zhu , Jian Guo
发明人： Bo Yuan , Liang Fan , Chengxu Zhu , Jian Guo
IPC分类号： G06F11/07 , G06F11/20
CPC分类号： H04L43/0811 , H04L41/0663 , H04L43/10
摘要： A method and apparatus for backing up user information are disclosed. The method includes: establishing a plurality of selection switch protocol groups between a same port of a standby service node and ports of a plurality of main service nodes respectively; the standby service node regularly receiving user information of access users from the ports of the plurality of main service nodes, and storing the user information to a main control unit of the standby service node; keeping a detection relation between the same port of the standby service node and the ports of the plurality of main service nodes; the standby service node sending to an interface unit of the standby service node the user information of the access user of that port stored in the main control unit, and according to the selection switch protocol, switching the same port of the standby service node to be main.
摘要翻译：公开了用于备份用户信息的方法和装置。该方法包括：分别在备用服务节点的同一端口和多个主服务节点的端口之间建立多个选择交换机协议组; 备用业务节点定期从多个主业务节点的端口接收接入用户的用户信息，并将用户信息存储到备用业务节点的主控单元; 保持备用服务节点的同一端口与多个主服务节点的端口之间的检测关系; 备用服务节点向备用服务节点的接口单元发送存储在主控单元中的该端口的接入用户的用户信息，并根据选择交换协议将备用业务节点的同一端口切换为主要。

2. 发明授权

US08935564B2 Method for backing up user information and apparatus in standby service node for backing up user information 有权
标题翻译：在备用服务节点中备份用户信息和设备备份用户信息的方法
公开(公告)号：US08935564B2
公开(公告)日：2015-01-13
申请号：US13501606
申请日：2010-05-12
申请人： Bo Yuan , Liang Fan , Chengxu Zhu , Jian Guo
发明人： Bo Yuan , Liang Fan , Chengxu Zhu , Jian Guo
IPC分类号： G06F11/07 , H04L12/26 , H04L12/24
CPC分类号： H04L43/0811 , H04L41/0663 , H04L43/10
摘要： A method and apparatus for backing up user information are disclosed. The method includes: establishing a plurality of selection switch protocol groups between a same port of a standby service node and ports of a plurality of main service nodes respectively; the standby service node regularly receiving user information of access users from the ports of the plurality of main service nodes, and storing the user information to a main control unit of the standby service node; keeping a detection relation between the same port of the standby service node and the ports of the plurality of main service nodes; the standby service node sending to an interface unit of the standby service node the user information of the access user of that port stored in the main control unit, and according to the selection switch protocol, switching the same port of the standby service node to be main.
摘要翻译：公开了用于备份用户信息的方法和装置。该方法包括：分别在备用服务节点的同一端口和多个主服务节点的端口之间建立多个选择交换机协议组; 备用业务节点定期从多个主业务节点的端口接收接入用户的用户信息，并将用户信息存储到备用业务节点的主控单元; 保持备用服务节点的同一端口与多个主服务节点的端口之间的检测关系; 备用服务节点向备用服务节点的接口单元发送存储在主控单元中的该端口的接入用户的用户信息，并根据选择交换协议将备用业务节点的同一端口切换为主要。

3. 发明授权

US08699325B2 Method and inquiring device for implementing switching in network fault 有权
标题翻译：实现网络故障切换的方法和查询设备
公开(公告)号：US08699325B2
公开(公告)日：2014-04-15
申请号：US13395224
申请日：2010-05-24
申请人： Bo Yuan , Liang Fan , Wei Sun
发明人： Bo Yuan , Liang Fan , Wei Sun
IPC分类号： H04L12/26 , H04L12/28 , H04J3/26 , G06F11/00
CPC分类号： H04L41/0663 , H04L12/185 , H04L12/1863 , H04L45/28 , H04L45/586 , H04L69/40
摘要： A method for implementing switching when the network is faulted is disclosed, and the method includes: establishing a quick detection mechanism between non-querier and querier; the non-querier using the detection mechanism for performing a real-time detection on the querier and downlink of the querier; switching the non-querier to be the querier when the non-querier detects that the querier or the downlink of the querier is faulted. A querier is further disclosed. With the method, it can complete a quick switching of the querier and a quick transmission of a multicast flow when the querier or the downlink thereof is faulted, thereby reducing the interrupt time of users receiving the multicast flow, implementing a quick protection of a multicast service, and improving the service experience for the user.
摘要翻译：公开了一种在网络故障时实现切换的方法，该方法包括：在非查询器和查询器之间建立快速检测机制; 非查询器使用检测机制对查询器的查询器和下行链路进行实时检测; 当非查询器检测到查询器的查询器或下行链路发生故障时，将非查询器切换为查询器。进一步公开查询器。通过该方法，当查询器或其下行链路发生故障时，可以快速切换查询器和快速传输组播流，从而减少接收组播流的用户的中断时间，实现组播的快速保护服务，并改善用户的服务体验。

4. 发明授权

US09077556B2 Method and system for diagnosing access node 有权
标题翻译：用于诊断接入节点的方法和系统
公开(公告)号：US09077556B2
公开(公告)日：2015-07-07
申请号：US13574212
申请日：2010-10-14
申请人： Liang Fan , Bo Yuan
发明人： Liang Fan , Bo Yuan
IPC分类号： H04J1/16 , H04L12/28 , H04L12/24 , H04L12/26
CPC分类号： H04L12/2859 , H04L41/0631 , H04L41/0645 , H04L41/0893 , H04L43/10
摘要： A method for diagnosing an access node (AN) is provided, including: a service node (SN) sending a diagnosis query message to the AN; after receiving the diagnosis query message, the AN returning a diagnosis query response message to the SN; and the SN displaying a query result on a command line or sending the query result to a network management system. A system for diagnosing an AN is provided too. The method and system solve the communication problem between the network system, maintenance group or operator associated with the SN and the network system, maintenance group or operator associated with the AN. As a result, the diagnosis of the AN is fast and efficient, thereby improving the diagnosis efficiency during the network failure and subscriber service failure.
摘要翻译：提供了一种用于诊断接入节点（AN）的方法，包括：向AN发送诊断查询消息的服务节点（SN）; 在接收到诊断查询消息后，AN向SN返回诊断查询响应消息; 并且SN在命令行上显示查询结果或将查询结果发送到网络管理系统。还提供了用于诊断AN的系统。该方法和系统解决了与SN相关的网络系统，维护组或运营商与网络系统，与AN相关的维护组或运营商之间的通信问题。因此，AN的诊断是快速有效的，从而提高了网络故障和用户服务故障期间的诊断效率。

5. 发明申请

US20120294183A1 Method and system for diagnosing access node 有权
标题翻译：用于诊断接入节点的方法和系统
公开(公告)号：US20120294183A1
公开(公告)日：2012-11-22
申请号：US13574212
申请日：2010-10-14
申请人： Liang Fan , Bo Yuan
发明人： Liang Fan , Bo Yuan
IPC分类号： H04L12/24
CPC分类号： H04L12/2859 , H04L41/0631 , H04L41/0645 , H04L41/0893 , H04L43/10
摘要： A method for diagnosing an access node (AN) is provided, including: a service node (SN) sending a diagnosis query message to the AN; after receiving the diagnosis query message, the AN returning a diagnosis query response message to the SN; and the SN displaying a query result on a command line or sending the query result to a network management system. A system for diagnosing an AN is provided too. The method and system solve the communication problem between the network system, maintenance group or operator associated with the SN and the network system, maintenance group or operator associated with the AN. As a result, the diagnosis of the AN is fast and efficient, thereby improving the diagnosis efficiency during the network failure and subscriber service failure.
摘要翻译：提供了一种用于诊断接入节点（AN）的方法，包括：向AN发送诊断查询消息的服务节点（SN）; 在接收到诊断查询消息后，AN向SN返回诊断查询响应消息; 并且SN在命令行上显示查询结果或将查询结果发送到网络管理系统。还提供了用于诊断AN的系统。该方法和系统解决了与SN相关联的网络系统，维护组或运营商与网络系统，与AN相关的维护组或运营商之间的通信问题。因此，AN的诊断是快速有效的，从而提高了网络故障和用户服务故障期间的诊断效率。

6. 发明申请

US20120170446A1 Method and Inquiring Device for Implementing Switching in Network Fault 有权
标题翻译：网络故障切换实现方法与查询装置
公开(公告)号：US20120170446A1
公开(公告)日：2012-07-05
申请号：US13395224
申请日：2010-05-24
申请人： Bo Yuan , Liang Fan , Wei Sun
发明人： Bo Yuan , Liang Fan , Wei Sun
IPC分类号： H04L12/26
CPC分类号： H04L41/0663 , H04L12/185 , H04L12/1863 , H04L45/28 , H04L45/586 , H04L69/40
摘要： A method for implementing switching when the network is faulted is disclosed, and the method includes: establishing a quick detection mechanism between non-querier and querier; the non-querier using the detection mechanism for performing a real-time detection on the querier and downlink of the querier; switching the non-querier to be the querier when the non-querier detects that the querier or the downlink of the querier is faulted. A querier is further disclosed. With the method, it can complete a quick switching of the querier and a quick transmission of a multicast flow when the querier or the downlink thereof is faulted, thereby reducing the interrupt time of users receiving the multicast flow, implementing a quick protection of a multicast service, and improving the service experience for the user.
摘要翻译：公开了一种在网络故障时实现切换的方法，该方法包括：在非查询器和查询器之间建立快速检测机制; 非查询器使用检测机制对查询器的查询器和下行链路进行实时检测; 当非查询器检测到查询器的查询器或下行链路发生故障时，将非查询器切换为查询器。进一步公开查询器。通过该方法，当查询器或其下行链路发生故障时，可以快速切换查询器和快速传输组播流，从而减少接收组播流的用户的中断时间，实现组播的快速保护服务，并改善用户的服务体验。

7. 发明授权

US08724765B2 Locking system and method thereof 有权
标题翻译：锁定系统及其方法
公开(公告)号：US08724765B2
公开(公告)日：2014-05-13
申请号：US13502477
申请日：2010-10-22
申请人： Yongbo Liu , Hongwei Zhang , Jian Li , Zhaoli Zhang , Liang Fan , Zhen Liu , Yutao Jia
发明人： Yongbo Liu , Hongwei Zhang , Jian Li , Zhaoli Zhang , Liang Fan , Zhen Liu , Yutao Jia
IPC分类号： H03D3/24
CPC分类号： H03L7/10 , H03L7/085 , H03L7/093
摘要： The present invention provides a locking method and system, and the method includes: a locking system performing a phase discrimination and conversion process to an input signal Fi of an external standard source and a feedback output signal F0 of a local thermostatic crystal oscillator which pass through a frequency division, to generate a clock signal clk and a signal sign which is used to denote a frequency size relationship between the signal Fi and the signal F0, and performing a filtering process to the signal clk and the signal sign, and performing a voltage controlled oscillation process to a signal ahead used to denote that the frequency of the signal F0 is lower than the frequency of the signal Fi and a signal lag used to denote that the frequency of the signal F0 is higher than the frequency of the signal Fi, to implement a locking of the signal F0 and the signal Fi.
摘要翻译：本发明提供一种锁定方法和系统，并且该方法包括：对外部标准源的输入信号Fi和通过的本地恒温晶体振荡器的反馈输出信号F0执行相位鉴别和转换处理的锁定系统分频，产生时钟信号clk和用于表示信号Fi和信号F0之间的频率大小关系的信号，并对信号clk和信号进行滤波处理，并执行电压控制振荡处理到前面的信号，用于表示信号F0的频率低于信号Fi的频率，以及用于表示信号F0的频率高于信号Fi的频率的信号滞后，以实现信号F0和信号Fi的锁定。

8. 发明申请

US20120213268A1 Locking System and Method Thereof 有权
标题翻译：锁定系统及其方法
公开(公告)号：US20120213268A1
公开(公告)日：2012-08-23
申请号：US13502477
申请日：2010-10-22
申请人： Yongbo Liu , Hongwei Zhang , Jian Li , Zhaoli Zhang , Liang Fan , Zhen Liu , Yutao Jia
发明人： Yongbo Liu , Hongwei Zhang , Jian Li , Zhaoli Zhang , Liang Fan , Zhen Liu , Yutao Jia
IPC分类号： H03L7/08 , H03B19/00 , H03K7/08
CPC分类号： H03L7/10 , H03L7/085 , H03L7/093
摘要： The present invention provides a locking method and system, and the method includes: a locking system performing a phase discrimination and conversion process to an input signal Fi of an external standard source and a feedback output signal F0 of a local thermostatic crystal oscillator which pass through a frequency division, to generate a clock signal clk and a signal sign which is used to denote a frequency size relationship between the signal Fi and the signal F0, and performing a filtering process to the signal clk and the signal sign, and performing a voltage controlled oscillation process to a signal ahead used to denote that the frequency of the signal F0 is lower than the frequency of the signal Fi and a signal lag used to denote that the frequency of the signal F0 is higher than the frequency of the signal Fi, to implement a locking of the signal F0 and the signal Fi.
摘要翻译：本发明提供一种锁定方法和系统，并且该方法包括：对外部标准源的输入信号Fi和通过的本地恒温晶体振荡器的反馈输出信号F0执行相位鉴别和转换处理的锁定系统分频，产生时钟信号clk和用于表示信号Fi和信号F0之间的频率大小关系的信号，并对信号clk和信号进行滤波处理，并执行电压控制振荡处理到前面用于表示信号F0的频率低于信号Fi的频率的信号，以及用于表示信号F0的频率高于信号Fi的频率的信号滞后，以实现信号F0和信号Fi的锁定。

9. 发明申请

US20090000719A1 AIRBAG FOR VEHICLE TIRES 有权
标题翻译：汽车轮胎安全气囊
公开(公告)号：US20090000719A1
公开(公告)日：2009-01-01
申请号：US12209414
申请日：2008-09-12
申请人： Liang Fan
发明人： Liang Fan
IPC分类号： B60C17/04
CPC分类号： B60C17/02 , Y10T152/10522 , Y10T428/13
摘要： An airbag device for a vehicle tire capable of stabilizing the vehicle timely when the tire is exploding or being punctured suddenly to avoid potential accidents and to ensure driving comfort. The airbag device comprises a resilient outer ring installed between the tire and the wheel hub, and an inner ring serving to support the resilient outer ring. The resilient outer ring and the inner ring are compressed between the tire and the wheel hub under normal tire air pressure, and a space serving to increase driving comfortability and keep the outer ring from contacting the inner surface of the tire tread is designed between the resilient outer ring and the inner surface of the tire tread. When the tire is exploding or the air pressure of the tire is lost, the resilient outer ring is capable of bouncing instantly to support the weight of the vehicle.
摘要翻译：一种用于车辆轮胎的气囊装置，其能够在轮胎爆炸或突然被刺穿时及时稳定车辆，以避免潜在的事故和确保驾驶舒适性。安全气囊装置包括安装在轮胎和轮毂之间的弹性外圈和用于支撑弹性外圈的内圈。弹性外圈和内圈在正常的轮胎气压下在轮胎和轮毂之间被压缩，并且用于增加驾驶舒适性并保持外圈不与轮胎胎面内表面接触的空间设计在弹性外圈和轮胎胎面的内表面。当轮胎爆炸或轮胎的空气压力消失时，弹性外圈能够立即弹跳以支撑车辆的重量。

10. 发明授权

US09426217B2 Service node and inter-service node user protocol message synchronization method 有权
标题翻译：业务节点和业务间节点用户协议消息同步方法
公开(公告)号：US09426217B2
公开(公告)日：2016-08-23
申请号：US14240172
申请日：2012-06-13
申请人： Liang Fan , Wei Mao , Weili Chen
发明人： Liang Fan , Wei Mao , Weili Chen
IPC分类号： G06F15/16 , H04L29/08 , H04L12/28 , H04L12/46
CPC分类号： H04L67/1095 , H04L12/287 , H04L12/4633 , H04L67/10 , H04L67/327
摘要： A method is disclosed for synchronizing user protocol messages between service nodes. The method includes, when receiving a user-related protocol message, a service node judging whether a state of a backup group to which a user belongs corresponding to the protocol message is active or standby on the service node, and according to a type of the protocol message, determining whether to send the protocol message to another service node on which the state of the backup group is standby or active. The method also includes, when determining to send the protocol message, the service node encapsulating the protocol message through a service backup protocol and sending the protocol message to the other service node. A service node includes a message receiving module, a state judging module and a message sending module.
摘要翻译：公开了用于在服务节点之间同步用户协议消息的方法。该方法包括：当接收到用户相关协议消息时，服务节点判断用户所属的对应于协议消息的备份组的状态是否在服务节点上是活动的还是备用的，并且根据协议消息，确定是否将协议消息发送到其上备份组的状态处于待机或活动状态的另一业务节点。该方法还包括当确定发送协议消息时，服务节点通过服务备份协议来封装协议消息，并将协议消息发送到另一个服务节点。服务节点包括消息接收模块，状态判断模块和消息发送模块。

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