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1. 发明授权

US09001785B2 Access control method, access control apparatus and communication system 有权
标题翻译：访问控制方法，访问控制装置和通信系统
公开(公告)号：US09001785B2
公开(公告)日：2015-04-07
申请号：US13091367
申请日：2011-04-21
申请人： Wenfu Wu
发明人： Wenfu Wu
IPC分类号： H04W4/00 , H04M1/66 , H04W48/04 , H04W4/22 , H04W76/00
CPC分类号： H04W4/90 , H04W12/08 , H04W36/0088 , H04W48/04 , H04W76/50
摘要： An access control method, an access control apparatus and a communication system are disclosed, and a mechanism for processing Emergency Call (EMC) services is disclosed, and such mechanism ensures continuity of the EMC service while implementing the access control under a Closed Subscriber Group (CSG) mechanism. The access control method includes: obtaining CSG area information of a target area; and controlling the access of a User Equipment (UE) to the target area according to the CSG area information of the target area and/or whether an EMC service exists on the UE. The present invention is applicable to the scenario in which the UE accesses a network.
摘要翻译：公开了访问控制方法，访问控制装置和通信系统，并且公开了用于处理紧急呼叫（EMC）服务的机制，并且这种机制确保了EMC服务的连续性，同时在封闭用户组（ CSG）机制。访问控制方法包括：获取目标区域的CSG区域信息; 以及根据目标区域的CSG区域信息和/或UE是否存在EMC服务来控制用户设备（UE）到目标区域的接入。本发明适用于UE接入网络的场景。

2. 发明授权

US08837355B2 Bearer processing method and mobile management device 有权
标题翻译：承载处理方法和移动管理装置
公开(公告)号：US08837355B2
公开(公告)日：2014-09-16
申请号：US12779458
申请日：2010-05-13
申请人： Zhiyu Di , Wenfu Wu , Shanshan Wang
发明人： Zhiyu Di , Wenfu Wu , Shanshan Wang
IPC分类号： H04W4/00 , H04L12/26 , H04W76/06 , H04W76/04 , H04W8/20
CPC分类号： H04W8/18 , H04W8/20 , H04W76/22 , H04W76/32
摘要： A bearer processing method and a network device are provided. The method includes: determining whether a corresponding user equipment (UE) exists, if user subscription data recorded in a mobile management device is changed; and initiating a bearer modification or deletion process by the mobile management device according to the determining result with regard to whether the UE exists. The mobile management device includes: a storage unit, adapted to record user subscription data; a determination unit, adapted to determine whether a corresponding UE exists, after the user subscription data recorded in the storage unit is changed; and a trigger unit, adapted to initiate a bearer modification or deletion process according to the determining result with respect to whether the UE exists.
摘要翻译：提供承载处理方法和网络设备。该方法包括：如果在移动管理装置中记录的用户订阅数据改变，则确定是否存在对应的用户设备（UE）以及根据关于UE是否存在的确定结果，由移动管理装置发起承载修改或删除处理。移动管理装置包括：存储单元，适于记录用户订阅数据; 确定单元，用于在记录在所述存储单元中的用户订阅数据改变之后，确定是否存在对应的UE; 以及触发单元，适于根据关于UE是否存在的确定结果发起承载修改或删除处理。

3. 发明授权

US08472948B2 Method and device for improving network discovery and selection 有权
公开(公告)号：US08472948B2
公开(公告)日：2013-06-25
申请号：US13237314
申请日：2011-09-20
申请人： Cornel Pampu , Qing Zhou , Yu Yin , Wenfu Wu , Ha-yong Chen
发明人： Cornel Pampu , Qing Zhou , Yu Yin , Wenfu Wu , Ha-yong Chen
IPC分类号： H04W4/00 , H04M11/04
CPC分类号： H04W8/08 , H04W36/0055 , H04W36/385 , H04W48/18
摘要： The present invention provides a method for improving Network Discovery and Selection suitable for a UE which is moving into a new TA, which comprises: receiving, by a MMF, a TAU request including the new TA from the UE; allocating, by the MMF, a new TA List according to the new TA in the TAU request; sending, by the MMF, the new TA List to the UE; sending, by the MMF, a TA information to a Mobility Policy Function, MPF, for updating mobility policy of the UE if the new TA is a special TA covered by different networks.

4. 发明授权

US08335512B2 Method and device of network resource release processing 有权
标题翻译：网络资源释放处理方法和设备
公开(公告)号：US08335512B2
公开(公告)日：2012-12-18
申请号：US13232771
申请日：2011-09-14
申请人： Wenfu Wu
发明人： Wenfu Wu
IPC分类号： H04W72/00
CPC分类号： H04L47/824 , H04L47/745 , H04W36/14 , H04W76/32 , Y02D30/30
摘要： A method of network resource release processing is provided, which includes the following steps. After user equipment (UE) using idle mode signaling reduction (ISR) mechanism registers to two 3rd Generation Partnership Project (3GPP) communication networks, when the UE changes from the 3GPP network to a non-3GPP communication network, a serving gateway (serving GW) receives a message sent from a peer endpoint network element (NE), and deletes network resources established by the two 3GPP communication networks for the UE according to the message. A mobility management NE and a serving GW are also provided. Through the method and device of network resource release processing, the resources are released when the UE using the ISR mechanism changes from the 3GPP network to the non-3GPP communication network.
摘要翻译：提供了一种网络资源释放处理方法，包括以下步骤。在用户设备（UE）使用空闲模式信令减少（ISR）机制寄存器到两个第三代合作伙伴计划（3GPP）通信网络时，当UE从3GPP网络改变到非3GPP通信网络时，服务网关）接收从对等端点网元（NE）发送的消息，并根据该消息删除由用于UE的两个3GPP通信网络建立的网络资源。还提供了移动性管理NE和服务GW。通过网络资源释放处理的方法和装置，当使用ISR机制的UE从3GPP网络改变到非3GPP通信网络时，释放资源。

5. 发明授权

US08331325B2 Data processing method and device 有权
标题翻译：数据处理方法和装置
公开(公告)号：US08331325B2
公开(公告)日：2012-12-11
申请号：US13416983
申请日：2012-03-09
申请人： Wenfu Wu
发明人： Wenfu Wu
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W36/0016 , H04L12/66 , H04W8/26 , H04W36/02 , H04W36/14 , H04W76/12 , H04W92/02
摘要： A data processing method is provided for forwarding data in the case of handover between heterogeneous networks. The data processing method includes: when a user equipment (UE) is handed over from an originating network to a target network, receiving, by the originating network, a data forwarding address obtained by the target network; creating a data forwarding tunnel between an originating network gateway and a target network gateway according to the data forwarding address; and forwarding data to the target network through the data forwarding tunnel. A data processing device is also provided. The lossless data processing solution can overcome the problem of data loss in the case of handover between heterogeneous networks in the existing technology, reduces the time of user service interruption and enhances the user experience.
摘要翻译：提供数据处理方法，用于在异构网络之间切换的情况下转发数据。数据处理方法包括：当用户设备（UE）从始发网络切换到目标网络时，由始发网络接收目标网络获得的数据转发地址; 根据数据转发地址，在始发网关和目标网关之间建立数据转发隧道; 并通过数据转发隧道将数据转发到目标网络。还提供了一种数据处理装置。无损数据处理解决方案可以克服现有技术中异构网络切换情况下数据丢失的问题，减少用户业务中断时间，增强用户体验。

6. 发明申请

US20120113855A1 CHARGING COUNT METHOD AND DEVICE 有权
标题翻译：充电计数方法和装置
公开(公告)号：US20120113855A1
公开(公告)日：2012-05-10
申请号：US13350422
申请日：2012-01-13
申请人： Wenfu Wu , Jin Zhang
发明人： Wenfu Wu , Jin Zhang
IPC分类号： H04L12/26
CPC分类号： H04L12/14 , H04L12/1403 , H04L12/1407 , H04L12/1471
摘要： A charging count method and a charging count device are provided. The method includes: acquiring an industry user identifier corresponding to a user equipment according to a user equipment identifier or an access point name APN used by the user equipment; and performing charging count on an industry user corresponding to the industry user identifier. Through the charging count method and the charging count device, charging processing of a charging count network element is optimized, thereby greatly reducing a charging processing load of the charging count network element, and ensuring normal operation of the charging count network element.
摘要翻译：提供计费计费方法和计费计数装置。该方法包括：根据用户设备使用的用户设备标识符或接入点名称APN获取与用户设备相对应的行业用户标识符; 并对与行业用户标识符相对应的行业用户执行计费计数。通过计费计费方式和计费计费装置，优化了计费网元的收费处理，大大降低了计费网元的计费处理负荷，保证了计费网元的正常运行。

7. 发明申请

US20120094674A1 HANDOVER CONTROL METHOD, APPARATUS AND SYSTEM 有权
标题翻译：手动控制方法，装置和系统
公开(公告)号：US20120094674A1
公开(公告)日：2012-04-19
申请号：US13279744
申请日：2011-10-24
申请人： Wenfu Wu
发明人： Wenfu Wu
IPC分类号： H04W36/34 , H04W36/30
CPC分类号： H04W36/0055 , H04W48/02 , H04W84/045
摘要： A handover control method is disclosed, including: obtaining an access mode and a closed subscriber group (CSG) identifier (ID) of a target area; deciding whether to allow an UE to be handed over to the target area according to the access mode and/or whether the CSG ID of the target area is included in the allowed CSG list of the UE. The handover control method can ensure the handover of the UE to the target area that the UE is allowed to access, therefore ensuring service continuity of the UE. A handover control apparatus and a handover control system are also disclosed.
摘要翻译：公开了一种切换控制方法，包括：获取目标区域的接入模式和封闭用户组（CSG）标识符（ID）; 决定是否允许UE根据接入模式切换到目标区域，和/或是否将目标区域的CSG ID包括在UE的允许的CSG列表中。切换控制方法可以确保UE向UE允许接入的目标区域进行切换，从而保证UE的业务连续性。还公开了切换控制装置和切换控制系统。

8. 发明申请

US20120064895A1 RESOURCE CONTROL METHOD, RELEVANT DEVICE, AND SYSTEM 有权
标题翻译：资源控制方法，相关设备和系统
公开(公告)号：US20120064895A1
公开(公告)日：2012-03-15
申请号：US13235062
申请日：2011-09-16
申请人： Yanping Zhang , Wenfu Wu
发明人： Yanping Zhang , Wenfu Wu
IPC分类号： H04W36/00 , H04W72/04
CPC分类号： H04W48/16 , H04W48/14 , H04W72/0413 , H04W72/042 , H04W76/18 , H04W88/06
摘要： A resource control method, a relevant device, and a relevant system are disclosed in embodiments of the present invention. The resource control method includes: determining another network suitable for a User Equipment (UE) according to resource information requested by the UE when the UE accesses multiple networks using a same Access Point Name (APN) and sends a resource request in a current network, and notifying information about the determined another network to the UE. By using the technical solutions provided in the embodiment of the present invention, a network-side device can properly control resources.
摘要翻译：在本发明的实施例中公开了资源控制方法，相关设备和相关系统。资源控制方法包括：当UE使用相同的接入点名称（APN）接入多个网络时，根据UE所请求的资源信息来确定适合于用户设备（UE）的另一网络，并在当前网络中发送资源请求，并向UE通知关于所确定的另一网络的信息。通过使用本发明实施例提供的技术方案，网络侧设备可以适当地控制资源。

9. 发明授权

US08059679B2 Method and device for information transfer 有权
公开(公告)号：US08059679B2
公开(公告)日：2011-11-15
申请号：US12704868
申请日：2010-02-12
申请人： Weihua Hu , Wenfu Wu
发明人： Weihua Hu , Wenfu Wu
IPC分类号： H04J3/16
CPC分类号： H04W36/0044 , H04W76/22 , H04W92/24
摘要： A method for information transfer includes: determining, by a source Mobility Management Network Element (MMNE) of a source Access Network (AN), version number of GPRS Tunneling Protocol (GTP) used between the source MMNE and a destination MMNE of a destination AN; and transmitting, by the source MMNE, user information corresponding to the version number of the GTP used between the source MMNE and the destination MMNE to the destination MMNE. The embodiment of the invention also provides a device for information transfer. With the embodiment of present invention, corresponding user information transfer may be realized.

10. 发明授权

US08031677B1 Method, system, and device for user detachment when a handover or change occurs in heterogeneous network 有权
标题翻译：在异构网络中发生切换或变更时，用户分离的方法，系统和设备
公开(公告)号：US08031677B1
公开(公告)日：2011-10-04
申请号：US13169619
申请日：2011-06-27
申请人： Wenfu Wu , Weihua Hu , Shanhan Wang
发明人： Wenfu Wu , Weihua Hu , Shanhan Wang
IPC分类号： H04W36/00
CPC分类号： H04W36/0005 , H04W36/14 , H04W76/062 , H04W76/32
摘要： A method for user detachment when a handover or change occurs in a heterogeneous network is provided. The method includes: a user equipment (UE) is handed over or switched from a source network to a target network; a network element on a network side determines whether to detach the UE from the source network, and if yes, the network element on the network side detaches the UE from the source network. A system and a device for user detachment when a handover or change occurs in a heterogeneous network, and another method for user detachment when a handover or change occurs in a heterogeneous network are also provided.
摘要翻译：提供了在异构网络中发生切换或改变时用户分离的方法。该方法包括：用户设备（UE）从源网络切换或切换到目标网络; 网络侧的网元确定是否将UE与源网络分离，如果是，则网络侧的网元将UE与源网络分离。还提供了在异构网络中发生切换或变化时用于用户分离的系统和设备，以及在异构网络中发生切换或改变时用于用户分离的另一种方法。

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