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11. 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。

12. 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。

13. 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。

14. 发明申请

US20070173253A1 Handling method after updating of privacy profile of target user equipment 有权
标题翻译：更新目标用户设备隐私简介后的处理方法
公开(公告)号：US20070173253A1
公开(公告)日：2007-07-26
申请号：US10556913
申请日：2004-10-09
申请人： Xiaoqin Duan , Zhengkai Ge
发明人： Xiaoqin Duan , Zhengkai Ge
IPC分类号： H04Q7/20
CPC分类号： H04W4/02 , H04W4/20 , H04W8/16 , H04W12/02
摘要： The present invention discloses a handling method after updating of privacy profile of a target user equipment (UE). When the location service (LCS) system is aware that the privacy profile of a target UE was updated, for every outstanding Location Request against that UE, the location service (LCS) system perform a new privacy check based on the updated privacy profile. If the said location request passes the privacy check, the location service system continues to handle the said location request until the handling process is ended; if the location request fails in the privacy check, the location service system initials a cancellation procedure to the said location request. In accordance with this invention, When the location service (LCS) system is aware that the privacy profile of a target UE was updated, the LCS system will be able to perform a new privacy check for the location request based on the updated privacy profile of the target UE, and implement corresponding processing depending on the result of the privacy check for the location request, e.g. for a location request fails in the privacy check, the LCS system shall initiate a cancellation procedure. In this case, the processing is ended earlier and the system resource is saved.
摘要翻译：本发明公开了一种在更新目标用户设备（UE）的隐私简档之后的处理方法。当位置服务（LCS）系统知道目标UE的隐私简档被更新时，对于针对该UE的每个未完成的位置请求，位置服务（LCS）系统基于更新的隐私简档执行新的隐私检查。如果所述位置请求通过了隐私检查，则所述位置服务系统继续处理所述位置请求，直到处理过程结束; 如果位置请求在隐私检查中失败，则定位服务系统将取消过程初始化为所述位置请求。根据本发明，当位置服务（LCS）系统知道目标UE的隐私简档被更新时，LCS系统将能够基于更新的隐私简档来执行位置请求的新的隐私检查目标UE，并且根据位置请求的隐私检查的结果来实现相应的处理，例如对于位置请求在隐私检查中失败，LCS系统将发起取消过程。在这种情况下，处理更早结束，系统资源被保存。

15. 发明申请

US20070060101A1 Method for controlling charging of packet data service 有权
标题翻译：控制分组数据业务收费的方法
公开(公告)号：US20070060101A1
公开(公告)日：2007-03-15
申请号：US11502921
申请日：2006-08-11
申请人： Xiaoqin Duan
发明人： Xiaoqin Duan
IPC分类号： H04M11/00
CPC分类号： H04W4/24 , H04L12/14 , H04L12/1403 , H04M2215/2026 , H04M2215/204
摘要： A method for controlling the charging of packet data service includes: monitoring a number of event triggers; and when one of the event triggers is met, a Traffic Plane Function (TPF) requesting charging rules from a Charging Rule Function (CRF). In the preferred embodiments, the event triggers, which the TPF is required for request charging rules from the CRF according to are set by the CRF and then are provided to the TPF. Charging-relevant input information is provided in the request, based on which the CRF determines proper charging rules and sends the determined charging rules to the TPF. In this way, the timing that the TPF requests charging rules from the CRF becomes controllable, and redundant information caused by the unnecessary charging rule from the TPF becomes avoidable, which enables effective interaction between the TPF and the CRF and reasonable charging control of packet data service.
摘要翻译：一种用于控制分组数据服务的计费的方法包括：监视多个事件触发; 并且当满足事件触发之一时，从计费规则功能（CRF）请求计费规则的流量平面功能（TPF）。在优选实施例中，由CRF设置来自CRF的请求计费规则所需的TPF的事件触发，然后提供给TPF。在请求中提供与充电相关的输入信息，基于该输入信息，CRF确定适当的计费规则并将确定的计费规则发送给TPF。以这种方式，TPF向CRF请求计费规则的定时变得可控，并且由TPF引起的不必要的计费规则引起的冗余信息变得可避免，这使得TPF与CRF之间的有效交互和分组数据的合理计费控制服务。

16. 发明申请

US20060099960A1 Method for processing a location request of an area event change 审中-公开
标题翻译：用于处理区域事件变化的位置请求的方法
公开(公告)号：US20060099960A1
公开(公告)日：2006-05-11
申请号：US11261744
申请日：2005-10-28
申请人： Xiaoqin Duan
发明人： Xiaoqin Duan
IPC分类号： H04Q7/20
CPC分类号： H04W8/10 , H04W60/04
摘要： Disclosed is a method for processing location request of change of area event where an LCS system sends a location request of change of area event to target UE. After receiving the location request of change of area event, target UE detects that change of area event has occurred and then returns a LCS area event report to LCS system. After receiving the LCS area event report, LCS system determines whether to provide location estimate of target UE to LCS Client, and if yes, LCS system will locate target UE and then send a LCS area event report with location estimate of target UE to LCS Client; otherwise, LCS system will send the LCS area event report to LCS Client. While LCS Client receives the LCS area event report of target UE, it can also obtain specific location estimate of target UE.
摘要翻译：公开了一种用于处理LCS系统向目标UE发送区域事件改变的位置请求的区域事件改变的位置请求的方法。在接收到区域事件更改的位置请求后，目标UE检测到事件发生了变化，然后将LCS区域事件报告返回给LCS系统。在收到LCS区域事件报告后，LCS系统确定是否向LCS客户端提供目标UE的位置估计，如果是，LCS系统将定位目标UE，然后向LCS客户端发送具有目标UE的位置估计的LCS区域事件报告 ; 否则，LCS系统将向LCS客户端发送LCS区域事件报告。当LCS客户端收到目标UE的LCS区域事件报告时，也可以获取目标UE的特定位置估计。

17. 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。

18. 发明授权

US08605585B2 Method for establishing diameter session for packet flow based charging 有权
标题翻译：用于建立基于分组流的计费的直径会话的方法
公开(公告)号：US08605585B2
公开(公告)日：2013-12-10
申请号：US13004082
申请日：2011-01-11
申请人： Xiaoqin Duan
发明人： Xiaoqin Duan
IPC分类号： H04L12/26
CPC分类号： H04M15/00 , H04L12/14 , H04M15/64 , H04M15/66 , H04M15/8214 , H04M15/8228 , H04M2215/204 , H04M2215/22 , H04M2215/782 , H04M2215/7833
摘要： A method and system for establishing a Diameter session between a TPF and a CRF is disclosed. The Diameter session between the TPF and CRF can be established for each bearer of each subscriber. The Diameter session can also be established for the bearers with a same APN of each subscriber. The Diameter session can also be established with respect for all the bearers of a subscriber. The method and system improves the mechanism for establishing Diameter sessions and makes the implementation of the charging flow more integrated. Moreover, the multiple ways for establishing Diameter sessions between the TPF and the CRF provided in the present invention can be flexibly selected according to the practical charging applications.
摘要翻译：公开了一种在TPF和CRF之间建立Diameter会话的方法和系统。可以为每个用户的每个承载建立TPF和CRF之间的Diameter会话。也可以为每个用户具有相同APN的承载建立Diameter会话。 Diameter会话也可以针对用户的所有承载建立。该方法和系统改进了建立Diameter会话的机制，使得充电流程的实现更加集成。此外，可以根据实际的计费应用灵活地选择在本发明中提供的TPF和CRF之间建立Diameter会话的多种方式。

19. 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。

20. 发明授权

US07509132B2 Method of sending a location report from target user equipment 有权
标题翻译：从目标用户设备发送位置报告的方法
公开(公告)号：US07509132B2
公开(公告)日：2009-03-24
申请号：US11267454
申请日：2005-11-04
申请人： Xiaoqin Duan , Wenlin Zhang
发明人： Xiaoqin Duan , Wenlin Zhang
IPC分类号： H04W24/00 , H04W4/00
CPC分类号： H04W4/02 , H04L69/329 , H04W4/20
摘要： Disclosed herein is a method useful for target user equipment (UE) sending a location report. When the target UE is located in a first central network (CN) of a location service (LCS) system, the target UE reports the location report to the LCS system. If the target UE does not receive a location report response from the LCS system, when being located in a second CN of LCS system, target UE will continue to report the location report to LCS system. In accordance with one aspect of the disclosed method, the waste of location service system resource is avoided as well as the execution efficiency of location service is increased. In addition, during procedure of change of area event location request, the consequent processing of request thereof is guaranteed to be normal, so that execution efficiency of location service is increased. Moreover, message interaction between the function entities is saved for the exception cases. Accordingly, the waste of public land mobile communication network resource caused by generation of excessive useless messages is avoided.
摘要翻译：本文公开了一种对目标用户设备（UE）发送位置报告有用的方法。当目标UE位于位置服务（LCS）系统的第一中央网络（CN）时，目标UE向LCS系统报告位置报告。如果目标UE没有从LCS系统接收到位置报告响应，则当目标UE位于LCS系统的第二CN时，目标UE将继续向LCS系统报告位置报告。根据所公开的方法的一个方面，避免了位置服务系统资源的浪费，并且增加了定位服务的执行效率。另外，在区域事件定位请求的更改过程中，对其请求的后续处理被保证是正常的，从而增加了定位服务的执行效率。此外，针对异常情况保存了功能实体之间的消息交互。因此，避免了由于产生过多无用的消息而导致的公共陆地移动通信网络资源的浪费。

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