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1. 发明授权

US08787313B2 Method, network system and destination network for transmitting QoS during a handover process between systems 有权
标题翻译：用于在系统之间的切换过程中发送QoS的方法，网络系统和目的地网络
公开(公告)号：US08787313B2
公开(公告)日：2014-07-22
申请号：US13187227
申请日：2011-07-20
申请人： Wenfu Wu , Weihua Hu
发明人： Wenfu Wu , Weihua Hu
IPC分类号： H04W4/00
CPC分类号： H04W36/0044 , H04W36/14
摘要： A method for transmitting quality of service (QoS) during a handover process between systems and a network system and a destination network thereof are provided, which enable the QoS to be transmitted to a second access network during a handover process of a user equipment (UE) between systems. The method comprises: a second network mobility management network element acquires QoS of a UE during a handover process of the UE from a first network to a second network; and the second network mobility management network element transmits the acquired QoS to the second network access network and/or a user plane network element.
摘要翻译：提供了一种用于在系统与网络系统及其目的网络之间的切换过程期间发送服务质量（QoS）的方法，其使得能够在用户设备（UE）的切换过程期间将QoS发送到第二接入网络）系统之间。该方法包括：第二网络移动性管理网元在UE从第一网络到第二网络的切换过程期间获取UE的QoS; 并且第二网络移动性管理网元将所获取的QoS发送到第二网络接入网络和/或用户平面网络元件。

2. 发明授权

US08325675B2 Data processing method and system 有权
标题翻译：数据处理方法和系统
公开(公告)号：US08325675B2
公开(公告)日：2012-12-04
申请号：US12371078
申请日：2009-02-13
申请人： Wenfu Wu , Weihua Hu
发明人： Wenfu Wu , Weihua Hu
IPC分类号： H04W4/00
CPC分类号： H04W40/36 , H04L12/4633 , H04W36/0011 , H04W36/0066 , H04W36/14 , H04W88/005 , H04W88/12
摘要： A data processing method when the handover or change appears between systems includes the source data forwarding network element forwards the data to the user plane anchor network element; the user plane anchor network element forwards the data to the target side processing network element. A data processing method when the handover or change appears between systems is also provided by the present invention, which includes: the user plane anchor network element receives the message indication, transmits the data to at least one of the source data forwarding network element and the target side processing network element; the user plane anchor network element updates the route of the user plane, and transmits the data to the target side processing network element according to the updated route of the user plane. A data processing method when handover or change appears between GERAN/UTRAN systems under the Direct Tunnel solution is provided by the present invention, which can be applied to the Direct Tunnel solution.
摘要翻译：当系统之间出现切换或改变时的数据处理方法包括源数据转发网元将数据转发给用户平面锚网元; 用户平面锚网元将数据转发到目标侧处理网元。本发明还提供了当系统之间出现切换或改变时的数据处理方法，其包括：用户平面锚网元接收消息指示，将数据发送到源数据转发网元和目标端处理网元; 用户平面锚网络元件更新用户平面的路由，并根据用户平面的更新路由将数据发送到目标侧处理网元。在直接隧道解决方案的GERAN / UTRAN系统之间出现切换或改变时的数据处理方法由本发明提供，其可应用于直接隧道解决方案。

3. 发明授权

US08301165B2 Method, device and system for obtaining user equipment location information 有权
标题翻译：用于获取用户设备位置信息的方法，设备和系统
公开(公告)号：US08301165B2
公开(公告)日：2012-10-30
申请号：US13195415
申请日：2011-08-01
申请人： Weihua Hu , Zhongping Chen , Wenfu Wu
发明人： Weihua Hu , Zhongping Chen , Wenfu Wu
IPC分类号： H04M11/04 , H04W24/00
CPC分类号： H04W8/08 , H04W60/00 , H04W92/24
摘要： The invention provides a method, device, and system for obtaining user equipment (UE) location information. The method includes: an interworking entity (IWF) receives UE location information reported by a mobility management entity (MME); the IWF determines trusted UE location information according to the UE location information reported by the MME; and the IWF interacts with a UE or a mobile switching center (MSC) according to the trusted UE location information. With the method, device, and system, it is ensured that the MSC can obtain trusted and accurate UE location information in a circuit switched over packet switched (CSoPS) architecture.
摘要翻译：本发明提供一种用于获取用户设备（UE）位置信息的方法，设备和系统。该方法包括：互通实体（IWF）接收由移动性管理实体（MME）报告的UE位置信息; IWF根据MME报告的UE位置信息确定可信UE位置信息; 并且IWF根据可信UE位置信息与UE或移动交换中心（MSC）进行交互。通过该方法，设备和系统，确保MSC可以在通过分组交换（CSoPS）架构切换的电路中获得可靠且准确的UE位置信息。

4. 发明申请

US20110287785A1 METHOD, DEVICE AND SYSTEM FOR OBTAINING USER EQUIPMENT LOCATION INFORMATION 有权
标题翻译：用于获取用户设备位置信息的方法，装置和系统
公开(公告)号：US20110287785A1
公开(公告)日：2011-11-24
申请号：US13195415
申请日：2011-08-01
申请人： Weihua HU , Zhongping Chen , Wenfu Wu
发明人： Weihua HU , Zhongping Chen , Wenfu Wu
IPC分类号： H04W24/00 , H04W4/02
CPC分类号： H04W8/08 , H04W60/00 , H04W92/24
摘要： The invention provides a method, device, and system for obtaining user equipment (UE) location information. The method includes: an interworking entity (IWF) receives UE location information reported by a mobility management entity (MME); the IWF determines trusted UE location information according to the UE location information reported by the MME; and the IWF interacts with a UE or a mobile switching center (MSC) according to the trusted UE location information. With the method, device, and system, it is ensured that the MSC can obtain trusted and accurate UE location information in a circuit switched over packet switched (CSoPS) architecture.
摘要翻译：本发明提供一种用于获取用户设备（UE）位置信息的方法，设备和系统。该方法包括：互通实体（IWF）接收由移动性管理实体（MME）报告的UE位置信息; IWF根据MME报告的UE位置信息确定可信UE位置信息; 并且IWF根据可信UE位置信息与UE或移动交换中心（MSC）进行交互。通过该方法，设备和系统，确保MSC可以在通过分组交换（CSoPS）架构切换的电路中获得可靠且准确的UE位置信息。

5. 发明授权

US08457063B2 Data processing method and system 有权
标题翻译：数据处理方法和系统
公开(公告)号：US08457063B2
公开(公告)日：2013-06-04
申请号：US13216028
申请日：2011-08-23
申请人： Wenfu Wu , Weihua Hu
发明人： Wenfu Wu , Weihua Hu
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W40/36 , H04L12/4633 , H04W36/0011 , H04W36/0066 , H04W36/14 , H04W88/005 , H04W88/12
摘要： A data processing method when the handover or change appears between systems includes: the source data forwarding network element forwards the data to the user plane anchor network element; the user plane anchor network element forwards the data to the target side processing network element. A data processing method when the handover or change appears between systems is also provided by the present invention, which includes: the user plane anchor network element receives the message indication, transmits the data to at least one of the source data forwarding network element and the target side processing network element; the user plane anchor network element updates the route of the user plane, and transmits the data to the target side processing network element according to the updated route of the user plane. A data processing method when handover or change appears between GERAN/UTRAN systems under the Direct Tunnel solution is provided by the present invention, which can be applied to the Direct Tunnel solution.
摘要翻译：当系统之间出现切换或更改时的数据处理方法包括：源数据转发网元将数据转发给用户平面锚网元; 用户平面锚网元将数据转发到目标侧处理网元。本发明还提供了当系统之间出现切换或改变时的数据处理方法，其包括：用户平面锚网元接收消息指示，将数据发送到源数据转发网元和目标端处理网元; 用户平面锚网络元件更新用户平面的路由，并根据用户平面的更新路由将数据发送到目标侧处理网元。在直接隧道解决方案的GERAN / UTRAN系统之间出现切换或改变时的数据处理方法由本发明提供，其可应用于直接隧道解决方案。

6. 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.

7. 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。

8. 发明授权

US08027314B2 Method, network system and destination network for transmitting QoS during a handover process between systems 有权
标题翻译：用于在系统之间的切换过程中发送QoS的方法，网络系统和目的地网络
公开(公告)号：US08027314B2
公开(公告)日：2011-09-27
申请号：US12493451
申请日：2009-06-29
申请人： Wenfu Wu , Weihua Hu
发明人： Wenfu Wu , Weihua Hu
IPC分类号： H04W4/00
CPC分类号： H04W36/0044 , H04W36/14
摘要： A method for transmitting quality of service (QoS) during a handover process between systems and a network system and a destination network thereof are provided, which enable the QoS to be transmitted to a second access network during a handover process of a user equipment (UE) between systems. The method comprises: a mobility management network element of the second network acquires QoS of a UE during a handover process of the UE from a first network to a second network; and the mobility management network element of the second network transmits the acquired QoS to the access network of the second network and/or a user plane network element.
摘要翻译：提供了一种用于在系统与网络系统及其目的网络之间的切换过程期间发送服务质量（QoS）的方法，其使得能够在用户设备（UE）的切换过程期间将QoS发送到第二接入网络）系统之间。该方法包括：第二网络的移动性管理网元在UE从第一网络到第二网络的切换过程期间获取UE的QoS; 并且第二网络的移动性管理网元将所获取的QoS发送到第二网络的接入网络和/或用户平面网络元件。

9. 发明授权

US07864699B2 Method and device for information transfer 有权
标题翻译：信息传输方法和设备
公开(公告)号：US07864699B2
公开(公告)日：2011-01-04
申请号：US12840608
申请日：2010-07-21
申请人： Weihua Hu , Wenfu Wu
发明人： Weihua Hu , Wenfu Wu
IPC分类号： H04W4/00 , H04W36/00 , H04J3/22
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.
摘要翻译：一种用于信息传输的方法包括：由源接入网（AN）的源移动性管理网元（MMNE）确定在源MMNE与目的地AN的目的地MMNE之间使用的GPRS隧道协议（GTP）的版本号 ; 并且由源MMNE将与源MMNE和目的地MMNE之间使用的GTP的版本号对应的用户信息发送到目的地MMNE。本发明的实施例还提供了一种用于信息传送的装置。利用本发明的实施例，可以实现相应的用户信息传送。

10. 发明申请

US20090264131A1 METHOD, SYSTEM, AND DEVICE FOR USER DETACHMENT WHEN A HANDOVER OR CHANGE OCCURS IN HETEROGENEOUS NETWORK 有权
标题翻译：用于在异步网络中切换或更改故障时用户分离的方法，系统和设备
公开(公告)号：US20090264131A1
公开(公告)日：2009-10-22
申请号：US12479216
申请日：2009-06-05
申请人： Wenfu Wu , Weihua Hu , Shanshan Wang
发明人： Wenfu Wu , Weihua Hu , Shanshan 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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