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1. 发明授权

US08719617B2 Method and device for realizing IP multimedia subsystem disaster tolerance 有权
标题翻译：实现IP多媒体子系统灾难的方法和设备
公开(公告)号：US08719617B2
公开(公告)日：2014-05-06
申请号：US13285681
申请日：2011-10-31
申请人： Jiongjiong Gu , Kai Wen , Feng Liang , Linfei Shen , Shufeng Shi
发明人： Jiongjiong Gu , Kai Wen , Feng Liang , Linfei Shen , Shufeng Shi
IPC分类号： G06F11/00
CPC分类号： H04L65/1016 , H04L69/40
摘要： A method for realizing an Internet protocol (IP) multimedia subsystem (IMS) disaster tolerance includes the steps as follows. An S-CSCF receives a user registration, and backs up necessary data which is required when a user service processing is restored on a storage entity in a network. An I-CSCF of user's home domain receives a service request of the user, and if it is found that the S-CSCF currently providing a service for the user fails, assigns a new S-CSCF to the user, and forwards the service request to the newly assigned S-CSCF. The newly assigned S-CSCF interrogates and acquires subscription data of the user and the necessary data backed up by the original S-CSCF from the storage entity, and then restores the user service processing according to the subscription data and the backup data. A device for realizing an IMS disaster tolerance is also provided.
摘要翻译：实现互联网协议（IP）多媒体子系统（IMS）容灾的方法包括以下步骤。 S-CSCF接收用户注册，并且备份在网络中的存储实体上恢复用户服务处理所需的必需数据。用户归属域的I-CSCF接收用户的服务请求，如果发现当前为用户提供服务的S-CSCF失败，则向用户分配新的S-CSCF，并转发该服务请求到新分配的S-CSCF。新分配的S-CSCF询问并从存储实体获取用户的订阅数据和由原始S-CSCF备份的必要数据，然后根据订阅数据和备份数据恢复用户服务处理。还提供了用于实现IMS容忍的设备。

2. 发明授权

US08228787B2 Method, apparatus, and system for disaster recovery of IMS 有权
标题翻译： IMS的灾难恢复方法，设备和系统
公开(公告)号：US08228787B2
公开(公告)日：2012-07-24
申请号：US12580643
申请日：2009-10-16
申请人： Feng Liang , Linfei Shen , Shufeng Shi
发明人： Feng Liang , Linfei Shen , Shufeng Shi
IPC分类号： H04L1/22
CPC分类号： H04W8/30 , H04L65/1016 , H04L67/306 , H04L69/40
摘要： A method, apparatus, and system for disaster recovery of an IP Multimedia Subsystem (IMS) are provided. The method includes: triggering a redundant Call Session Control Function (CSCF); obtaining, by the redundant CSCF, user backup data of registered IMS Private User Identities (IMPIs) that are associated with IMPUs and user service configuration data of IMS Public User Identities (IMPUs) in an IMS subscription from a network storage entity of a user; and recovering, by the redundant CSCF, a corresponding service according to the obtained user backup data of the registered IMPIs and user service configuration data of the IMPUs in the IMS subscription. With the present invention, the one-IMPU multi-IMPI, one-IMPI multi-IMPU, or multi-IMPI multi-IMPU service can be recovered, and this enables the user to have better service continuity experiences.
摘要翻译：提供了一种用于IP多媒体子系统（IMS）的灾难恢复的方法，装置和系统。该方法包括：触发冗余呼叫会话控制功能（CSCF）; 通过冗余CSCF从用户的网络存储实体获得与IMPU相关联的注册的IMS私有用户身份（IMPI）的用户备份数据和IMS订阅中的IMS公共用户身份（IMPU）的用户服务配置数据; 以及根据获得的IMS订阅中的IMPU的IMPI的用户备份数据和IMPU的用户服务配置数据，由冗余CSCF恢复对应的服务。利用本发明，可以恢复一IMPU多IMPI，一IMPI多IMPU或多IMPI多IMPU服务，使用户能够获得更好的服务连续性体验。

3. 发明授权

US08069365B2 Method and device for realizing IP multimedia subsystem disaster tolerance 有权
标题翻译：实现IP多媒体子系统灾难的方法和设备
公开(公告)号：US08069365B2
公开(公告)日：2011-11-29
申请号：US12428810
申请日：2009-04-23
申请人： Jiongjiong Gu , Feng Liang , Linfei Shen , Shufeng Shi , Kai Wen
发明人： Jiongjiong Gu , Feng Liang , Linfei Shen , Shufeng Shi , Kai Wen
IPC分类号： G06F11/00
CPC分类号： H04L65/1016 , H04L69/40
摘要： A method for realizing an Internet protocol (IP) multimedia subsystem (IMS) disaster tolerance includes the steps as follows. An S-CSCF receives a user registration, and backs up necessary data which is required when a user service processing is restored on a storage entity in a network. An I-CSCF of user's home domain receives a service request of the user, and if it is found that the S-CSCF currently providing a service for the user fails, assigns a new S-CSCF to the user, and forwards the service request to the newly assigned S-CSCF. The newly assigned S-CSCF interrogates and acquires subscription data of the user and the necessary data backed up by the original S-CSCF from the storage entity, and then restores the user service processing according to the subscription data and the backup data. A device for realizing an IMS disaster tolerance is also provided.
摘要翻译：实现互联网协议（IP）多媒体子系统（IMS）容灾的方法包括以下步骤。 S-CSCF接收用户注册，并且备份在网络中的存储实体上恢复用户服务处理所需的必需数据。用户归属域的I-CSCF接收用户的服务请求，如果发现当前为用户提供服务的S-CSCF失败，则向用户分配新的S-CSCF，并转发该服务请求到新分配的S-CSCF。新分配的S-CSCF询问并从存储实体获取用户的订阅数据和由原始S-CSCF备份的必要数据，然后根据订阅数据和备份数据恢复用户服务处理。还提供了用于实现IMS容忍的设备。

4. 发明授权

US09661028B2 Method, apparatus, and system for disaster recovery of IMS 有权
公开(公告)号：US09661028B2
公开(公告)日：2017-05-23
申请号：US13350654
申请日：2012-01-13
申请人： Feng Liang , Linfei Shen , Shufeng Shi
发明人： Feng Liang , Linfei Shen , Shufeng Shi
IPC分类号： H04L1/22 , H04L29/06 , H04L29/08 , H04L29/14 , H04W8/30
CPC分类号： H04W8/30 , H04L65/1016 , H04L67/306 , H04L69/40
摘要： A method, apparatus, and system for disaster recovery of an IP Multimedia Subsystem (IMS) are provided. The method includes: triggering a redundant Call Session Control Function (CSCF); obtaining, by the redundant CSCF, user backup data of registered IMS Private User Identities (IMPIs) that are associated with IMPUs and user service configuration data of IMS Public User Identities (IMPUs) in an IMS subscription from a network storage entity of a user; and recovering, by the redundant CSCF, a corresponding service according to the obtained user backup data of the registered IMPIs and user service configuration data of the IMPUs in the IMS subscription. With the present invention, the one-IMPU multi-IMPI, one-IMPI multi-IMPU, or multi-IMPI multi-IMPU service can be recovered, and this enables the user to have better service continuity experiences.

5. 发明授权

US08477688B2 Method, system and apparatus for notifying as of user state 有权
标题翻译：用于通知用户状态的方法，系统和装置
公开(公告)号：US08477688B2
公开(公告)日：2013-07-02
申请号：US12685405
申请日：2010-01-11
申请人： Shufeng Shi
发明人： Shufeng Shi
IPC分类号： H04W4/00 , H04L12/28
CPC分类号： H04L67/26 , H04L65/1073 , H04L65/1096 , H04L67/30
摘要： Disclosed is a method for notifying the state of a user to an Application Server (AS), including: receiving, by a Serving-Call Session Control Function (S-CSCF), new service profile information of the user sent from a Home Subscriber Server (HSS) when the user's service profile changes; and sending, by the S-CSCF, registration information of the user to the AS. The disclosure also relates to a system for notifying the state of a user to an AS, the system including an HSS, an S-CSCF and the AS. The disclosure also provides a corresponding S-CSCF, a system for notifying the state of a user to an AS, and a corresponding AS. According to the invention, an AS may obtain the registration state of a user timely.
摘要翻译：公开了一种向应用服务器（AS）通知用户的状态的方法，包括：通过服务呼叫会话控制功能（S-CSCF）接收从归属订户服务器（AS）发送的用户的新业务简档信息（HSS）当用户的服务配置文件更改时; 并通过S-CSCF向AS发送用户的注册信息。本公开还涉及一种用于向AS通知用户的状态的系统，该系统包括HSS，S-CSCF和AS。本公开还提供了相应的S-CSCF，用于向AS通知用户的状态的系统和对应的AS。根据本发明，AS可以及时获得用户的注册状态。

6. 发明授权

US08031591B2 Method and device for providing services for user 有权
标题翻译：为用户提供服务的方法和设备
公开(公告)号：US08031591B2
公开(公告)日：2011-10-04
申请号：US13087043
申请日：2011-04-14
申请人： Shufeng Shi
发明人： Shufeng Shi
IPC分类号： H04L1/00
CPC分类号： H04L67/16 , H04L65/00 , H04L65/1016 , H04L65/1073 , H04L69/24
摘要： A method and a device for providing services for a user are provided. The method includes receiving, by an interrogating call session control function (I-CSCF), a failure response returned by a first serving call session control function (S-CSCF) after the I-CSCF selects the first S-CSCF for the user according to a capability set of an S-CSCF returned by a home subscriber server (HSS) and forwards a service request to the first S-CSCF; obtaining, by the I-CSCF, information of a second S-CSCF, and forwarding the service request from the user to the second S-CSCF.
摘要翻译：提供了一种为用户提供服务的方法和设备。该方法包括在I-CSCF为用户选择第一S-CSCF之后，通过询问呼叫会话控制功能（I-CSCF）接收由第一服务呼叫会话控制功能（S-CSCF）返回的故障响应涉及由归属用户服务器（HSS）返回的S-CSCF的能力集合，并将服务请求转发给第一S-CSCF; 由I-CSCF获取第二S-CSCF的信息，并将该服务请求从用户转发到第二S-CSCF。

7. 发明申请

US20090279425A1 METHOD, SYSTEM, AND NETWORK ELEMENT FOR SERVICE PROCESSING AFTER DATA OF NETWORK ELEMENT IS INVALID OR NETWORK ELEMENT FAILS 审中-公开
标题翻译：网络元素数据无法或网络元素失败后的方法，系统和网络元素
公开(公告)号：US20090279425A1
公开(公告)日：2009-11-12
申请号：US12504166
申请日：2009-07-16
申请人： Qian Du , Bing Wei , Xiaoyun Wang , Leibin Wang , Shufeng Shi , Peng Zhao , Xuexia Yan
发明人： Qian Du , Bing Wei , Xiaoyun Wang , Leibin Wang , Shufeng Shi , Peng Zhao , Xuexia Yan
IPC分类号： H04L12/26
CPC分类号： H04L69/40 , H04L65/1016 , H04L65/1073
摘要： A method, a system, and a network element for service processing after data of a network element is invalid or a network element fails is provided. When the service network element receives the service request message from the network and is initiated to a called end and the user data is invalid, the service network element returns a data invalid message of the called end to the network. When a network element containing registration data of a user is abnormal and the registration data of the user is invalid, by using the present invention, the service unavailable time is shortened, and user services can be recovered rapidly.
摘要翻译：提供了网元数据无效或者网元故障后，进行服务处理的方法，系统和网元。当服务网元从网络接收到服务请求消息并且被发起到被叫端并且用户数据无效时，服务网元将该被叫端的数据无效消息返回给网络。当包含用户的注册数据的网元异常并且用户的注册数据无效时，通过使用本发明，可以缩短服务不可用时间，并能快速恢复用户服务。

8. 发明授权

US08494521B2 Processing multi-registration backup data 有权
标题翻译：处理多注册备份数据
公开(公告)号：US08494521B2
公开(公告)日：2013-07-23
申请号：US13187764
申请日：2011-07-21
申请人： Shufeng Shi
发明人： Shufeng Shi
IPC分类号： H04W4/00
CPC分类号： H04W60/005 , H04L65/1016 , H04L65/1073 , H04W8/04
摘要： A method, an apparatus, and a system for processing registration backup data are disclosed. A Serving Call Session Control Function (S-CSCF) receives a request from a User Equipment (UE) and judges whether the request carries multi-registration information so as to decide whether to add multi-registration indication information into a Server Assignment Request (SAR) message sent to a Home Subscriber Server (HSS). The HSS performs operations according to whether the SAR message carries the multi-registration indication information, therefore avoiding unnecessary signaling interactions, reducing the signaling load, avoiding unnecessary data processing between the HSS and the S-CSCF, and saving system resources.
摘要翻译：公开了一种用于处理注册备份数据的方法，装置和系统。服务呼叫会话控制功能（S-CSCF）接收来自用户设备（UE）的请求，并判断请求是否携带多个注册信息，以决定是否将多注册指示信息添加到服务器分配请求（SAR））消息发送到归属订户服务器（HSS）。 HSS根据SAR消息是否携带多注册指示信息，执行操作，避免不必要的信令交互，减少信令负载，避免HSS与S-CSCF之间不必要的数据处理，节省系统资源。

9. 发明申请

US20110280155A1 METHOD AND APPARATUS FOR UPDATING APN SUBSCRIPTION CONFIGURATION 有权
标题翻译：更新APN认购配置的方法和设备
公开(公告)号：US20110280155A1
公开(公告)日：2011-11-17
申请号：US13188261
申请日：2011-07-21
申请人： Shufeng Shi
发明人： Shufeng Shi
IPC分类号： H04W76/00
CPC分类号： H04W8/04
摘要： A method and an apparatus for updating an Access Point Name (APN) subscription configuration are disclosed. The method includes: receiving an update request message sent by a network element, where the update request message carries the first APN information, Packet Data Network (PDN) Gateway (GW) information and an International Mobile Subscriber Identity (IMSI); obtaining the second APN information of the corresponding user according to the IMSI; and updating a wild card APN subscription configuration of the corresponding user according to the first APN information if the first APN information is different from the second APN information and the corresponding user subscribes to a wild card APN. The embodiments of the present invention reduce unnecessary signaling interactions between the Home Subscriber Server (HSS) and other network elements, enhance the data transmission performance of the network, and reduce the unnecessary overhead of the HSS.
摘要翻译：公开了一种用于更新接入点名称（APN）订阅配置的方法和装置。该方法包括：接收由网元发送的更新请求消息，其中更新请求消息携带第一APN信息，分组数据网络（PDN）网关（GW）信息和国际移动用户标识（IMSI）; 根据IMSI获取对应用户的第二APN信息; 以及如果所述第一APN信息与所述第二APN信息不同，则根据所述第一APN信息来更新所述对应用户的通配符APN订阅配置，并且所述对应的用户订阅通配符APN。本发明的实施例减少了归属订户服务器（HSS）和其他网络元件之间的不必要的信令交互，增强了网络的数据传输性能，并减少了HSS的不必要的开销。

10. 发明申请

US20090091218A1 TEMPERATURE PROTECTION DEVICE FOR BRUSHLESS DC MOTOR 有权
标题翻译：无刷直流电机温度保护装置
公开(公告)号：US20090091218A1
公开(公告)日：2009-04-09
申请号：US12245329
申请日：2008-10-03
申请人： Decong Yang , Zewei Rao , Hanzhong Zhou , Zhengnan Zeng , Shufeng Shi , Hitoshi Taya
发明人： Decong Yang , Zewei Rao , Hanzhong Zhou , Zhengnan Zeng , Shufeng Shi , Hitoshi Taya
IPC分类号： H02K11/00
CPC分类号： H02K11/25
摘要： A temperature protection device for a brushless DC Motor, wherein a thermal fusing type protector is provided at a depression formed on a casing of the plastic-packaged brushless DC Motor. In this way, the thermal fusing type protector can be provided conveniently at a position where the casing temperature is highest after plastic packaging, and if the protector is fused due to high temperature, it can be replaced easily.
摘要翻译：一种用于无刷直流电动机的温度保护装置，其中在塑料封装的无刷直流电动机的壳体上形成的凹部设置热定影型保护器。以这种方式，可以在塑料包装后壳体温度最高的位置方便地设置热熔型保护器，并且如果保护器由于高温而熔化，则可以容易地更换。

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