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。

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。

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。

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。

公开(公告)号：US08897176B2

公开(公告)日：2014-11-25

申请号：US13572623

申请日：2012-08-11

申请人： Wanqiang Zhang ,  Xiaobo Wu ,  Hai Liu ,  Wenruo Zhu ,  Tingting Deng ,  Weisheng Jin ,  Yanglai Shuai ,  Huadong Hu

发明人： Wanqiang Zhang ,  Xiaobo Wu ,  Hai Liu ,  Wenruo Zhu ,  Tingting Deng ,  Weisheng Jin ,  Yanglai Shuai ,  Huadong Hu

IPC分类号： H04W72/10

CPC分类号： H04W68/005 ,  H04W4/90 ,  H04W76/12 ,  H04W76/50

摘要： The present invention relates to the communication field and discloses a method, an apparatus, and a system for processing priority services to overcome a problem in the prior art that priority services initiated from a network to a target user cannot be provided. The technical solutions provided in the embodiments of the present invention include: determining a service to be carried out with a target user equipment as a priority service; and creating a priority service bearer for the priority service, and carrying out the priority service by using the priority service bearer. The embodiments of the present invention are applicable in an IMS-based communication system.

摘要翻译： 本发明涉及通信领域，并且公开了一种用于处理优先级服务以克服现有技术中的问题的方法，装置和系统，其中不能提供从网络向目标用户发起的优先服务。 本发明实施例提供的技术方案包括：确定要用目标用户设备执行的服务作为优先业务; 并为优先级业务创建优先业务承载，并通过优先业务承载来执行优先业务。 本发明的实施例可应用于基于IMS的通信系统中。

公开(公告)号：US08688126B2

公开(公告)日：2014-04-01

申请号：US13572594

申请日：2012-08-10

申请人： Xiaobo Wu ,  Hai Liu

发明人： Xiaobo Wu ,  Hai Liu

IPC分类号： H04W36/00

CPC分类号： H04L41/12 ,  H04L61/20 ,  H04L61/6054 ,  H04W4/12 ,  H04W36/0022

摘要： Embodiments of the present invention provides a method for falling back to a 2G/3G network, a relevant device and a system. The embodiments of the present invention includes: receiving, by a mobility management entity, a first message from an access network device, where the first message carries location area information of a target 2G/3G cell to which a user equipment UE prepares to connect; sending a second message for requesting to perform a location update on the UE to a mobile switching center MSC corresponding to a location area of the target 2G/3G cell; receiving a third message from the MSC, where the third message carries a temporary mobile station identity TMSI allocated to the UE by the MSC; and sending, to the UE, a fourth message carrying the TMSI, so that the UE, after being connected to the target 2G/3G cell, communicates with the MSC by using the TMSI.

摘要翻译： 本发明的实施例提供了一种落后于2G / 3G网络，相关设备和系统的方法。 本发明的实施例包括：移动性管理实体从接入网络设备接收第一消息，其中第一消息携带用户设备UE准备连接的目标2G / 3G小区的位置区域信息; 发送用于请求在所述UE上执行位置更新的第二消息给对应于所述目标2G / 3G小区的位置区域的移动交换中心MSC; 从MSC接收第三消息，其中第三消息携带由MSC分配给UE的临时移动台标识TMSI; 并向UE发送携带TMSI的第四消息，使得UE在连接到目标2G / 3G小区之后通过使用TMSI与MSC进行通信。

公开(公告)号：US20120246028A1

公开(公告)日：2012-09-27

申请号：US13341961

申请日：2011-12-31

申请人： Jian Xu ,  Qian Sun ,  JinYu Lou ,  Yi Zhou ,  Xiaobo Wu ,  Chaoou Huang ,  Daniel Tsun Kao ,  Sonya Rongsheng Liang

发明人： Jian Xu ,  Qian Sun ,  JinYu Lou ,  Yi Zhou ,  Xiaobo Wu ,  Chaoou Huang ,  Daniel Tsun Kao ,  Sonya Rongsheng Liang

IPC分类号： G06Q30/02

CPC分类号： G06Q30/0641 ,  G06Q30/06 ,  G06Q30/0627

摘要： One embodiment provides a system for building store product finders. The system may include: a product search engine to find products matching at least one product subcategory of product subcategories of a store product category for a store product finder, and a dominant product subcategory determining device to determine a dominant product subcategory. Each product subcategory has a product coverage. The dominant product subcategory has a highest product coverage among the product subcategories. The system may also include a filter installing device to install at least one product search filter into the store product finder.

摘要翻译： 一个实施例提供了一种用于建立商店产品查找器的系统。 该系统可以包括：产品搜索引擎，用于找到与商品产品查找器的商店产品类别的产品子类别的至少一个产品子类别匹配的产品，以及用于确定主要产品子类别的主要产品子类别确定装置。 每个产品子类别都有产品覆盖。 主要产品子类别在产品子类别中具有最高的产品覆盖率。 系统还可以包括过滤器安装装置，以将至少一个产品搜索过滤器安装到商店产品查找器中。

公开(公告)号：US20120115489A1

公开(公告)日：2012-05-10

申请号：US13350406

申请日：2012-01-13

申请人： Yanglai Shuai ,  Xiaobo Wu

发明人： Yanglai Shuai ,  Xiaobo Wu

IPC分类号： H04W36/14

CPC分类号： H04W36/14 ,  H04W48/16

摘要： The present invention discloses a method and an apparatus for handover applied to the communication field. The method includes: receiving indication information from an MME, where the indication information is used to indicate whether a network side and a terminal support enhanced CSFB to a 1x network; if the network side and the terminal support enhanced CSFB, determining to perform enhanced CSFB to the 1x network and determining to perform handover to an HRPD network; and sending a first message to the terminal to trigger the terminal to perform enhanced CSFB to the 1x network and perform handover to the HRPD network. By using the method, when 1xRTT CSFB occurs or when SRVCC is performed, the UE can continue to use PS data services with a shorter handover time, and therefore, a customer has a good customer experience.

摘要翻译： 本发明公开了一种应用于通信领域的切换方法和装置。 该方法包括：从MME接收指示信息，其中指示信息用于指示网络侧和终端是否将增强的CSFB支持到1x网络; 如果网络侧和终端支持增强的CSFB，则确定对1x网络执行增强的CSFB并确定执行到HRPD网络的切换; 向所述终端发送第一消息以触发所述终端向所述1x网络执行增强的CSFB，并执行到所述HRPD网络的切换。 通过使用该方法，当1xRTT CSFB发生或者当执行SRVCC时，UE可以继续使用具有较短切换时间的PS数据业务，因此客户具有良好的客户体验。

公开(公告)号：US20120099561A1

公开(公告)日：2012-04-26

申请号：US13342126

申请日：2012-01-02

申请人： Jie Zhao ,  Jixing Liu ,  Xiaobo Wu

发明人： Jie Zhao ,  Jixing Liu ,  Xiaobo Wu

IPC分类号： H04W36/00

CPC分类号： H04W36/023 ,  H04W36/14 ,  H04W40/36

摘要： A handover control method is applicable to handover between networks adopting different access technologies. A serving gateway of a source network buffers downlink data of a user terminal on the source network after the source network determines that the user terminal is ready to be handed over to a target network. The serving gateway of the source network sends the downlink data to a serving gateway of the target network after the user terminal is handed over from the source network to the target network.

摘要翻译： 切换控制方法适用于采用不同接入技术的网络之间的切换。 源网络的服务网关在源网络确定用户终端准备好切换到目标网络之后，缓冲源网络上的用户终端的下行链路数据。 源网络的服务网关在用户终端从源网络切换到目标网络之后，将下行链路数据发送到目标网络的服务网关。

公开(公告)号：US20120309399A1

公开(公告)日：2012-12-06

申请号：US13572594

申请日：2012-08-10

申请人： Xiaobo Wu ,  Hai Liu

发明人： Xiaobo Wu ,  Hai Liu

IPC分类号： H04W36/14 ,  H04W36/30

CPC分类号： H04L41/12 ,  H04L61/20 ,  H04L61/6054 ,  H04W4/12 ,  H04W36/0022

摘要： Embodiments of the present invention provides a method for falling back to a 2G/3G network, a relevant device and a system. The embodiments of the present invention includes: receiving, by a mobility management entity, a first message from an access network device, where the first message carries location area information of a target 2G/3G cell to which a user equipment UE prepares to connect; sending a second message for requesting to perform a location update on the UE to a mobile switching center MSC corresponding to a location area of the target 2G/3G cell; receiving a third message from the MSC, where the third message carries a temporary mobile station identity TMSI allocated to the UE by the MSC; and sending, to the UE, a fourth message carrying the TMSI, so that the UE, after being connected to the target 2G/3G cell, communicates with the MSC by using the TMSI.

摘要翻译： 本发明的实施例提供了一种落后于2G / 3G网络，相关设备和系统的方法。 本发明的实施例包括：移动性管理实体从接入网络设备接收第一消息，其中第一消息携带用户设备UE准备连接的目标2G / 3G小区的位置区域信息; 发送用于请求在所述UE上执行位置更新的第二消息给对应于所述目标2G / 3G小区的位置区域的移动交换中心MSC; 从MSC接收第三消息，其中第三消息携带由MSC分配给UE的临时移动台标识TMSI; 并向UE发送携带TMSI的第四消息，使得UE在连接到目标2G / 3G小区之后通过使用TMSI与MSC进行通信。