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1. 发明授权

US08817751B2 Method, device and system of handover 有权
标题翻译：切换方法，设备和系统
公开(公告)号：US08817751B2
公开(公告)日：2014-08-26
申请号：US12707236
申请日：2010-02-17
申请人： Jian Zhang , Xiaobo Wu , Xiaoqin Duan , Qingyu Li
发明人： Jian Zhang , Xiaobo Wu , Xiaoqin Duan , Qingyu Li
IPC分类号： H04W4/00
CPC分类号： H04W36/0022
摘要： A handover method includes an evolved mobile switching center (eMSC) that receives a relocation request from a first network and forwards the relocation request to a second network requesting the second network to establish its own media plane association. The eMSC establishes a media plane association with the second network. The eMSC instructs a user equipment (UE) to access the second network. With the handover method, the UE may be handed over between different networks by using the eMSC. A method for reattaching a UE to the eMSC is also provided so that the UE can be reattached to a target eMSC when the eMSC to which the UE is attached is changed. A handover apparatus and a handover system are also provided.
摘要翻译：切换方法包括：演进的移动交换中心（eMSC），其从第一网络接收重定位请求，并将重定位请求转发到请求第二网络建立其自己的媒体平面关联的第二网络。 eMSC与第二个网络建立媒体平面关联。 eMSC指示用户设备（UE）访问第二网络。通过切换方法，UE可以通过使用eMSC在不同网络之间切换。还提供了将UE重新连接到eMSC的方法，使得当UE被附加到的eMSC被改变时，UE可以被重新连接到目标eMSC。还提供切换装置和切换系统。

2. 发明授权

US08989139B2 Generic access network and method for implementing services by using generic access network 有权
标题翻译：通用接入网和通用通用接入网实现业务的方法
公开(公告)号：US08989139B2
公开(公告)日：2015-03-24
申请号：US12707167
申请日：2010-02-17
申请人： Xiaobo Wu , Xiaoqin Duan , Jian Zhang , Yang Zhao , Qingyu Li
发明人： Xiaobo Wu , Xiaoqin Duan , Jian Zhang , Yang Zhao , Qingyu Li
IPC分类号： H04W4/00 , H04W88/16 , H04M15/00 , H04W4/24 , H04L12/14 , H04W36/00 , H04W76/02 , H04W88/06 , H04W92/02 , H04W92/06
CPC分类号： H04W88/16 , H04L12/14 , H04M15/00 , H04M15/62 , H04M15/66 , H04M2215/204 , H04W4/24 , H04W36/0022 , H04W76/16 , H04W88/06 , H04W92/02 , H04W92/06
摘要： A Generic Access Network (GAN) and a method for implementing services by using the GAN are disclosed. The GAN is configured to connect a generic IP network with a target network, and includes a Generic Access Network Controller (GANC) configured to enable a User Equipment (UE) to access the target network via the generic IP network. The GANC includes: a user interface, configured to connect the UE; and a Policy and Charging Control (PCC) interface, configured to trigger a process of establishing bearers of the generic IP network.
摘要翻译：通用接入网（GAN）和使用GAN实现业务的方法。 GAN被配置为将通用IP网络与目标网络连接，并且包括被配置为使得用户设备（UE）能够经由通用IP网络来访问目标网络的通用接入网络控制器（GANC）。 GANC包括：用户接口，被配置为连接UE; 以及策略和计费控制（PCC）接口，被配置为触发建立通用IP网络的承载的过程。

3. 发明申请

US20100142483A1 GENERIC ACCESS NETWORK AND METHOD FOR IMPLEMENTING SERVICES BY USING GENERIC ACCESS NETWORK 有权
标题翻译：一般访问网络和使用一般访问网络实现服务的方法
公开(公告)号：US20100142483A1
公开(公告)日：2010-06-10
申请号：US12707167
申请日：2010-02-17
申请人： Xiaobo WU , Xiaoqin Duan , Jian Zhang , Yang Zhao , Qingyu Li
发明人： Xiaobo WU , Xiaoqin Duan , Jian Zhang , Yang Zhao , Qingyu Li
IPC分类号： H04W4/00 , H04L12/66 , H04W36/00
CPC分类号： H04W88/16 , H04L12/14 , H04M15/00 , H04M15/62 , H04M15/66 , H04M2215/204 , H04W4/24 , H04W36/0022 , H04W76/16 , H04W88/06 , H04W92/02 , H04W92/06
摘要： A Generic Access Network (GAN) and a method for implementing services by using the GAN are disclosed. The GAN is configured to connect a generic IP network with a target network, and includes a Generic Access Network Controller (GANC) configured to enable a User Equipment (UE) to access the target network via the generic IP network. The GANC includes: a user interface, configured to connect the UE; and a Policy and Charging Control (PCC) interface, configured to trigger a process of establishing bearers of the generic IP network.
摘要翻译：通用接入网（GAN）和使用GAN实现业务的方法。 GAN被配置为将通用IP网络与目标网络连接，并且包括被配置为使得用户设备（UE）能够经由通用IP网络来访问目标网络的通用接入网络控制器（GANC）。 GANC包括：用户接口，被配置为连接UE; 以及策略和计费控制（PCC）接口，被配置为触发建立通用IP网络的承载的过程。

4. 发明申请

US20100255808A1 METHOD AND APPARATUS FOR IMPLEMENTING EMERGENCY CALLS 审中-公开
标题翻译：实施紧急呼叫的方法和装置
公开(公告)号：US20100255808A1
公开(公告)日：2010-10-07
申请号：US12818966
申请日：2010-06-18
申请人： Wei Guo , Xiaoqin Duan , Jian Zhang , Qingyu Li , Xiaobo Wu
发明人： Wei Guo , Xiaoqin Duan , Jian Zhang , Qingyu Li , Xiaobo Wu
IPC分类号： H04W4/22
CPC分类号： H04W4/90 , H04W76/50
摘要： An emergency call method includes the following blocks: a User Equipment (UE) sends an emergency attach request that establishes an emergency indication to a System Architecture Evolution (SAE) network; the SAE network selects an emergency call service entity for the UE after receiving the emergency indication; the UE sends an emergency call request to the emergency call service entity after getting attached to the SAE network emergently; and the emergency call service entity establishes an emergency voice bearer, whereupon the UE makes an emergency call according to the established emergency voice bearer. Through the method for simulating a Circuit Switched (CS) emergency call by means of an emergency call service entity in the SAE network, the emergency call service can be implemented in the SAE or Long Term Evolution (LTE) packet network.
摘要翻译：紧急呼叫方法包括以下方框：用户设备（UE）向系统架构演进（SAE）网络发送建立紧急指示的紧急连接请求; SAE网络在接收到紧急指示后，为UE选择紧急呼叫业务实体; 在紧急连接SAE网络之后，UE向紧急呼叫业务实体发送紧急呼叫请求; 并且紧急呼叫服务实体建立紧急话音承载，由此UE根据建立的紧急话音承载进行紧急呼叫。通过在SAE网络中通过紧急呼叫业务实体模拟电路交换（CS）紧急呼叫的方法，可以在SAE或长期演进（LTE）分组网络中实现紧急呼叫业务。

5. 发明申请

US20100142488A1 METHOD, DEVICE AND SYSTEM OF HANDOVER 有权
标题翻译：方法，设备和系统的切换
公开(公告)号：US20100142488A1
公开(公告)日：2010-06-10
申请号：US12707236
申请日：2010-02-17
申请人： Jian Zhang , Xiaobo Wu , Xiaoqin Duan , Qingyu Li
发明人： Jian Zhang , Xiaobo Wu , Xiaoqin Duan , Qingyu Li
IPC分类号： H04W36/00
CPC分类号： H04W36/0022
摘要： A handover method includes an evolved mobile switching centre (eMSC) that receives a relocation request from a first network and forwards the relocation request to a second network requesting the second network to establish its own media plane association. The eMSC establishes a media plane association with the second network. The eMSC instructs a user equipment (UE) to access the second network. With the handover method, the UE may be handed over between different networks by using the eMSC. A method for reattaching a UE to the eMSC is also provided so that the UE can be reattached to a target eMSC when the eMSC to which the UE is attached is changed. A handover apparatus and a handover system are also provided.
摘要翻译：切换方法包括：演进的移动交换中心（eMSC），其从第一网络接收重定位请求，并将重定位请求转发到请求第二网络建立其自己的媒体平面关联的第二网络。 eMSC与第二个网络建立媒体平面关联。 eMSC指示用户设备（UE）访问第二网络。通过切换方法，UE可以通过使用eMSC在不同网络之间切换。还提供了将UE重新连接到eMSC的方法，使得当UE被附加到的eMSC被改变时，UE可以被重新连接到目标eMSC。还提供切换装置和切换系统。

6. 发明授权

US08718677B2 Method for processing location information request initiated by a user equipment 有权
标题翻译：用于处理由用户设备发起的位置信息请求的方法
公开(公告)号：US08718677B2
公开(公告)日：2014-05-06
申请号：US10585656
申请日：2005-01-10
申请人： Xiaoqin Duan
发明人： Xiaoqin Duan
IPC分类号： H04W24/00 , H04W4/00
CPC分类号： H04W8/08 , H04M15/00 , H04M15/8033 , H04M2215/2026 , H04M2215/32 , H04M2215/7435 , H04W4/24 , H04W64/00
摘要： The present invention discloses a method for processing location information request initiated by a User Equipment (UE), which comprises: a target UE requests a Central Network (CN) for location information; the CN obtains a location estimate of the target UE and sends the location estimate of the target UE to a Visited GMLC of the target UE. According to the present invention, when the target UE requests the network with the Location Service system for location information of the target UE, after receiving the location estimate of the target UE from the Radio Access Network, the CN provides the location estimate of the target UE to the V-GMLC at first, and the V-GMLC provides the location estimate to the target UE through the CN after processing the location request, so that the V-GMLC can obtain the processing information of the location information request initiated by the target UE, and furthermore V-GMLC can correctly charge the Mobile Original Location Request initiated by the target UE.
摘要翻译：本发明公开了一种用于处理由用户设备（UE）发起的位置信息请求的方法，包括：目标UE向中央网络（CN）请求位置信息; CN获取目标UE的位置估计，并将目标UE的位置估计发送到目标UE的被访问GMLC。根据本发明，当目标UE向定位服务系统请求具有目标UE的位置信息的网络时，在从无线接入网络接收到目标UE的位置估计之后，CN提供目标的位置估计 UE首先进入V-GMLC，V-GMLC在处理位置请求后通过CN向目标UE提供位置估计，使得V-GMLC可以获得由位置信息请求发起的位置信息请求的处理信息目标UE，此外，V-GMLC可以正确地对由目标UE发起的移动原始位置请求进行充电。

7. 发明授权

US08311034B2 Method, apparatus and network system for making terminating network domain selection 有权
标题翻译：用于终止网络域选择的方法，设备和网络系统
公开(公告)号：US08311034B2
公开(公告)日：2012-11-13
申请号：US12167522
申请日：2008-07-03
申请人： Dongming Zhu , Xiaoqin Duan
发明人： Dongming Zhu , Xiaoqin Duan
IPC分类号： H04L12/28 , H04L12/50 , H04L12/66
CPC分类号： H04L12/66 , H04L65/1016 , H04L65/1069 , H04W48/18 , H04W80/10
摘要： A method for making a terminating network domain selection, applied in a network system including a CS network and an IMS. The method includes: receiving an IMS service request destined to a served user; judging whether the service request is appropriate to be delivered to the CS network according to a service category of the IMS service request, making a terminating network domain selection according to terminating network domain selection related factors and performing subsequent delivering processes according to the determination of the terminating network domain selection if determining that the IMS service request is appropriate to be delivered to the CS network. The present disclosure also discloses a communication apparatus and a network system.
摘要翻译：一种在包括CS网络和IMS的网络系统中应用终端网域选择的方法。该方法包括：接收发往服务用户的IMS服务请求; 根据所述IMS服务请求的服务类别来判断所述服务请求是否适合传送到所述CS网络，根据终止的网络域选择相关因素进行终止网域选择，并根据所述确定如果确定IMS服务请求被适当地传送到CS网络，则终止网络域选择。本公开还公开了一种通信装置和网络系统。

8. 发明授权

US07778648B2 Method for handling deferred location request 有权
标题翻译：处理延期位置请求的方法
公开(公告)号：US07778648B2
公开(公告)日：2010-08-17
申请号：US11782493
申请日：2007-07-24
申请人： Zhengkai Ge , Xiaoqin Duan
发明人： Zhengkai Ge , Xiaoqin Duan
IPC分类号： H04W24/00
CPC分类号： H04W8/08 , H04W8/12 , H04W92/02 , H04W92/24
摘要： A method for handling a Deferred Location Request, including: a Location Service (LCS) Client initiating a Deferred Location Request for a target UE to a Requesting-Gateway Mobile Location Center (R-GMLC), the R-GMLC forwarding the Deferred Location Request to a Home-GMLC (H-GMLC), the H-GMLC assigning a Reference Number for the Deferred Location Request, and sending the Deferred Location Request to a Core Network (CN) via a Visited-GMLC (V-GMLC); when a deferred event occurs, the CN submitting a target UE location report and the Reference Number to the H-GMLC via the V-GMLC, the H-GMLC returning the target UE location report to the LCS Client via the R-GMLC. Since the H-GMLC is the home GMLC of the target UE, the Reference Number assigned by the H-GMLC may ensure that different Deferred Location Requests initiated for a same target UE may be exclusively differentiated, such that Deferred Location Requests for the same target UE initiated by the LCS Client through different R-GMLCs may be normally processed, which effectively solves the conflict in the handling process of an LCS and satisfies the demands of service operations.
摘要翻译：一种用于处理延迟位置请求的方法，包括：位置服务（LCS）客户端向目标UE发起到请求网关移动位置中心（R-GMLC）的延迟位置请求，R-GMLC转发延迟位置请求（H-GMLC），H-GMLC为延迟位置请求分配参考号，并通过访问GMLC（V-GMLC）将延迟位置请求发送到核心网络（CN）。当延迟事件发生时，CN通过V-GMLC向H-GMLC提交目标UE位置报告和参考号码，H-GMLC经由R-GMLC将目标UE位置报告返回到LCS客户端。由于H-GMLC是目标UE的归属GMLC，由H-GMLC分配的参考号可以确保针对相同目标UE发起的不同的延迟位置请求可以被排他地区分，使得针对相同目标的延迟位置请求由LCS客户端通过不同的R-GMLC发起的UE可以被正常处理，这有效地解决了LCS的处理过程中的冲突，并且满足了服务操作的需求。

9. 发明申请

US20090252149A1 METHOD FOR PROCESSING BEARER CONTROL 审中-公开
标题翻译：加工承载力控制方法
公开(公告)号：US20090252149A1
公开(公告)日：2009-10-08
申请号：US11720819
申请日：2006-07-27
申请人： Dongming Zhu , Peili Xu , Ming Lin , Xiaoqin Duan
发明人： Dongming Zhu , Peili Xu , Ming Lin , Xiaoqin Duan
IPC分类号： H04L12/66
CPC分类号： H04M7/1255 , H04L65/1016 , H04L65/1043 , H04L65/1069
摘要： A method for bearer control includes: a first control entity routes a call which is routed from a TDM bearer based network domain or originated by an intra-office POTS subscriber, into an IP bearer based network domain; a second control entity receives the call which is routed back from said IP bearer based network domain and is destined to the TDM bearer based network domain or the intra-office POTS subscriber; when it's determined that a media stream that enters into and exits from said IP bearer based network domain is exchanged on the same media gateway, the first and the second control entities perform a media negotiation during the SIP session to select a same media codec type as the one used on TDM circuits or subscriber lines at two sides, and control a corresponding media gateway to transmit the media stream according to said selected media codec type.
摘要翻译：一种用于承载控制的方法包括：第一控制实体将从基于TDM承载的网络域路由或由局内POTS订户发起的呼叫路由到基于IP承载的网络域中; 第二控制实体接收从所述基于IP承载的网络域路由回来的呼叫，并且指向基于TDM承载的网络域或者局内POTS用户; 当确定进入和离开所述基于IP承载的网络域的媒体流在相同的媒体网关上交换时，第一和第二控制实体在SIP会话期间执行媒体协商，以选择与在TDM电路或两侧的用户线上使用的一个，并且控制相应的媒体网关根据所选择的媒体编解码器类型来发送媒体流。

10. 发明申请

US20080268819A1 Method, Apparatus And Network System For Making Terminating Network Domain Selection 有权
标题翻译：用于终止网络域选择的方法，装置和网络系统
公开(公告)号：US20080268819A1
公开(公告)日：2008-10-30
申请号：US12167522
申请日：2008-07-03
申请人： Dongming Zhu , Xiaoqin Duan
发明人： Dongming Zhu , Xiaoqin Duan
IPC分类号： H04M3/42 , H04Q7/20
CPC分类号： H04L12/66 , H04L65/1016 , H04L65/1069 , H04W48/18 , H04W80/10
摘要： A method for making a terminating network domain selection, applied in a network system including a CS network and an IMS. The method includes: receiving an IMS service request destined to a served user; judging whether the service request is appropriate to be delivered to the CS network according to a service category of the IMS service request, making a terminating network domain selection according to terminating network domain selection related factors and performing subsequent delivering processes according to the determination of the terminating network domain selection if determining that the IMS service request is appropriate to be delivered to the CS network. The present disclosure also discloses a communication apparatus and a network system.
摘要翻译：一种在包括CS网络和IMS的网络系统中应用终端网域选择的方法。该方法包括：接收发往服务用户的IMS服务请求; 根据所述IMS服务请求的服务类别来判断所述服务请求是否适合传送到所述CS网络，根据终止的网络域选择相关因素进行终止网域选择，并根据所述确定如果确定IMS服务请求被适当地传送到CS网络，则终止网络域选择。本公开还公开了一种通信装置和网络系统。

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