公开(公告)号：US20120269134A1

公开(公告)日：2012-10-25

申请号：US13539115

申请日：2012-06-29

申请人： Weisheng Jin ,  Xiaoying Xu ,  Min Xu ,  Haining Wang

发明人： Weisheng Jin ,  Xiaoying Xu ,  Min Xu ,  Haining Wang

IPC分类号： H04W72/12

CPC分类号： H04W28/085 ,  H04W28/08 ,  H04W36/22

摘要： Embodiments of the present invention provide a traffic offload method, a traffic offload function entity, and a traffic offload system. The method includes: receiving, by a first traffic offload function entity, user information of a user equipment sent by a core network device; obtaining, a traffic offload policy and matching the traffic offload policy with the user information; and offloading traffic corresponding to the user equipment according to the user information that successfully matches the traffic offload policy. The traffic offload function entity may obtain the user information and may perform traffic offload according to the user information.

摘要翻译： 本发明的实施例提供了一种流量卸载方法，一个流量卸载功能实体和一个流量卸载系统。 该方法包括：由第一流量卸载功能实体接收由核心网设备发送的用户设备的用户信息; 获取流量卸载策略，并将流量卸载策略与用户信息进行匹配; 根据与流量分散策略成功匹配的用户信息，卸载与用户设备对应的流量。 流量卸载功能实体可以获取用户信息，并可以根据用户信息进行流量卸载。

公开(公告)号：US08724591B2

公开(公告)日：2014-05-13

申请号：US13539115

申请日：2012-06-29

申请人： Weisheng Jin ,  Xiaoying Xu ,  Min Xu ,  Haining Wang

发明人： Weisheng Jin ,  Xiaoying Xu ,  Min Xu ,  Haining Wang

IPC分类号： H04L12/28 ,  H04J1/16

CPC分类号： H04W28/085 ,  H04W28/08 ,  H04W36/22

摘要： Embodiments of the present invention provide a traffic offload method, a traffic offload function entity, and a traffic offload system. The method includes: receiving, by a first traffic offload function entity, user information of a user equipment sent by a core network device; obtaining, a traffic offload policy and matching the traffic offload policy with the user information; and offloading traffic corresponding to the user equipment according to the user information that successfully matches the traffic offload policy. The traffic offload function entity may obtain the user information and may perform traffic offload according to the user information.

摘要翻译： 本发明的实施例提供了一种流量卸载方法，一个流量卸载功能实体和一个流量卸载系统。 该方法包括：由第一流量卸载功能实体接收由核心网设备发送的用户设备的用户信息; 获取流量卸载策略，并将流量卸载策略与用户信息进行匹配; 根据与流量分散策略成功匹配的用户信息，卸载与用户设备对应的流量。 流量卸载功能实体可以获取用户信息，并可以根据用户信息进行流量卸载。

公开(公告)号：US20120224476A1

公开(公告)日：2012-09-06

申请号：US13467848

申请日：2012-05-09

申请人： Weisheng Jin ,  Xiaoying Xu ,  Min Xu

发明人： Weisheng Jin ,  Xiaoying Xu ,  Min Xu

IPC分类号： H04L12/24

CPC分类号： H04L5/0091 ,  H04W4/00 ,  H04W28/08 ,  H04W68/00 ,  H04W76/10 ,  H04W76/20

摘要： A method for maintaining traffic continuity through a Traffic Offload Function (TOF) entity includes the following steps: the TOF entity receives a downlink packet of offload traffic of a User Equipment (UE), where the downlink packet of the offload traffic is sent by a Packet Data Network (PDN); the TOF entity sends a Core Network (CN) paging message to the UE; the TOF entity receives a paging response sent by the UE to the CN, where the paging response includes a service request message of the UE; and the TOF entity forwards the service request message to the CN so that the CN sets up a Radio Access Bearer (RAB) after the service request message is received. With the method, the communication between the CN and the UE can be restored to guarantee the transmission of traffic. Accordingly, a TOF entity is also disclosed according to the present invention.

摘要翻译： 一种用于通过业务卸载功能（TOF）实体维持业务连续性的方法包括以下步骤：TOF实体接收用户设备（UE）的卸载业务的下行链路分组，其中卸载业务的下行链路分组由 分组数据网络（PDN）; TOF实体向UE发送核心网（CN）寻呼消息; TOF实体接收到UE向CN发送的寻呼响应，其中寻呼响应包括UE的业务请求消息; 并且TOF实体将服务请求消息转发到CN，使得在接收到服务请求消息之后，CN建立无线接入承载（RAB）。 利用该方法，可以恢复CN和UE之间的通信，以保证业务的传输。 因此，根据本发明还公开了TOF实体。

公开(公告)号：US08761107B2

公开(公告)日：2014-06-24

申请号：US13467848

申请日：2012-05-09

申请人： Weisheng Jin ,  Xiaoying Xu ,  Min Xu

发明人： Weisheng Jin ,  Xiaoying Xu ,  Min Xu

IPC分类号： H04W4/00

CPC分类号： H04L5/0091 ,  H04W4/00 ,  H04W28/08 ,  H04W68/00 ,  H04W76/10 ,  H04W76/20

摘要： A method for maintaining traffic continuity through a Traffic Offload Function (TOF) entity includes the following steps: the TOF entity receives a downlink packet of offload traffic of a User Equipment (UE), where the downlink packet of the offload traffic is sent by a Packet Data Network (PDN); the TOF entity sends a Core Network (CN) paging message to the UE; the TOF entity receives a paging response sent by the UE to the CN, where the paging response includes a service request message of the UE; and the TOF entity forwards the service request message to the CN so that the CN sets up a Radio Access Bearer (RAB) after the service request message is received. With the method, the communication between the CN and the UE can be restored to guarantee the transmission of traffic. Accordingly, a TOF entity is also disclosed according to the present invention.

摘要翻译： 一种用于通过业务卸载功能（TOF）实体维持业务连续性的方法包括以下步骤：TOF实体接收用户设备（UE）的卸载业务的下行链路分组，其中卸载业务的下行链路分组由 分组数据网络（PDN）; TOF实体向UE发送核心网（CN）寻呼消息; TOF实体接收到UE向CN发送的寻呼响应，其中寻呼响应包括UE的业务请求消息; 并且TOF实体将服务请求消息转发到CN，使得CN在接收到服务请求消息之后建立无线接入承载（RAB）。 利用该方法，可以恢复CN和UE之间的通信，以保证业务的传输。 因此，根据本发明还公开了TOF实体。

公开(公告)号：US08611949B2

公开(公告)日：2013-12-17

申请号：US12617175

申请日：2009-11-12

申请人： Xiaoying Xu ,  Jing Chen

发明人： Xiaoying Xu ,  Jing Chen

IPC分类号： H04B7/00 ,  H04W88/06 ,  H04B1/40 ,  H04W48/18

CPC分类号： H04W12/04 ,  H04B1/406 ,  H04L9/14 ,  H04L63/06 ,  H04L63/10 ,  H04L2209/24 ,  H04W12/08 ,  H04W12/10 ,  H04W36/0022 ,  H04W36/0038 ,  H04W36/08 ,  H04W48/18 ,  H04W88/06 ,  H04W88/08

摘要： A method and apparatus of security negotiation for handover between different radio access technologies are provided. The method includes: transmitting the security information of the NAS and AS selected by the target system to the UE when the UE hands over between different radio access technologies. Therefore, the UE can perform security negotiation with the target system according to the security information of the NAS and AS. Through the embodiments of the present invention, the UE may obtain the key parameter information of the NAS and AS selected by the LTE system and perform security negotiation with the LTE system when the UE hands over from a different system, such as a UTRAN, to an LTE system.

摘要翻译： 提供了一种用于不同无线电接入技术之间切换的安全协商的方法和装置。 该方法包括：当UE在不同的无线接入技术之间切换时，将由目标系统选择的NAS和AS的安全信息发送给UE。 因此，UE可以根据NAS和AS的安全信息，与目标系统进行安全协商。 通过本发明的实施例，UE可以获得由LTE系统选择的NAS和AS的密钥参数信息，并且当UE从诸如UTRAN的不同系统切换到LTE系统时执行与LTE系统的安全协商，到 一个LTE系统。

公开(公告)号：US09642062B2

公开(公告)日：2017-05-02

申请号：US12829981

申请日：2010-07-02

申请人： Yinghua Huang ,  Boyun Xie ,  Zuoyan Zhu ,  Mingjiang Xie ,  Xiaofei Ma ,  Wen Gao ,  Xiaoying Xu

发明人： Yinghua Huang ,  Boyun Xie ,  Zuoyan Zhu ,  Mingjiang Xie ,  Xiaofei Ma ,  Wen Gao ,  Xiaoying Xu

IPC分类号： H04W36/34 ,  H04J11/00 ,  H04W36/24 ,  H04W48/16

CPC分类号： H04W36/34 ,  H04J11/0069 ,  H04W36/24 ,  H04W48/16

摘要： A method, a system, and a network device for obtaining cell reselection priority are disclosed. The method includes: The network obtains information for calculating priority; and the network determines a terminal-specific private priority list according to the information, and delivers the determined private priority list specific to the terminal through special signaling; or the terminal obtains all or part of the information for calculating priority from the network, and determines its private priority list according to the obtained information; or both the network and the terminal determine the terminal-specific private priority list according to the information.

公开(公告)号：US06296497B1

公开(公告)日：2001-10-02

申请号：US09486433

申请日：2000-06-16

申请人： Xiaoying Xu

发明人： Xiaoying Xu

IPC分类号： H01R458

CPC分类号： H02G15/103 ,  H02G15/184 ,  Y10S439/921

摘要： The invention provides a three-phase power cable plug-type connector, comprising a head body having at least two sockets, and plug-in bodies the number of which is identical with that of the sockets. The outsides of the head and plug-in bodes are insulated. The head body has on the inside thereof three intermediate conducting members. Each socket of the head body is provided therein with three insertion holes which are isolated from each other by insulating layers and assigned to the three intermediate conducting members, respectively. Each insertion hole has at its inner end a connecting seat connected to the corresponding conduction member and with an axial locking assembly. The plug-in body has three conducting plug rods and three electric-coupling devices which are isolated from each other by insulators, and further has a branch support sleeve for dividing three conducting wires. After having been inserted into the insertion holes, the three conducting plug rods are locked therein by the axial locking assemblies in the head body. Shielding layers for corresponding conducting paths of the three phases are arranged in the insulator of the head body and the plug-in bodies.

摘要翻译： 本发明提供了一种三相电力电缆插头型连接器，其包括具有至少两个插座的头本体和与插座的数量相同的插入体。 头部和插入式端子的外部是绝缘的。 头体在其内部具有三个中间导电构件。 头体的每个插座设置有三个插入孔，它们通过绝缘层彼此隔离并分别分配给三个中间导电构件。 每个插孔在其内端具有连接到相应的导电构件和轴向锁定组件的连接座。 插入体具有三个导电插棒和三个由绝缘体彼此隔离的电耦合装置，并且还具有用于分割三根导线的分支支撑套筒。 在插入插入孔之后，通过头部本体中的轴向锁定组件将三个导电插塞杆锁定在其中。 三相的相应导电路径的屏蔽层布置在头本体和插入体的绝缘体中。