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    Method and system for transferring user equipment in mobile communication system
    1.
    发明授权
    Method and system for transferring user equipment in mobile communication system 有权

    公开(公告)号：US08509200B2

    公开(公告)日：2013-08-13

    申请号：US12371174

    申请日：2009-02-13

    申请人： Qingyu Li ,  Xiaolong Guo ,  Ying Sun

    发明人： Qingyu Li ,  Xiaolong Guo ,  Ying Sun

    IPC分类号： H04W4/00

    CPC分类号： H04W36/12 ,  H04L47/70 ,  H04L47/767 ,  H04L47/824 ,  H04W36/0011 ,  H04W36/22 ,  H04W36/385

    摘要： A method and system for transferring user equipment (UE) in a mobile communication system are disclosed. According to the method, a source core (CN) network determines to transfer a UE that it serves and sends a transfer instruction carrying UE transfer restriction information to the UE; an access network receives a transfer request that is sent by the UE according to the restriction information carried in the transfer instruction; the access network selects a target CN entity that is different from the source CN entity for the UE; and the UE is transferred to the target CN entity. The method and system provided by the present invention are applicable to user transferring between CN entities in any communication network. The transferring is initiated by a network side entity, and a more preferable CN entity is selected for the UE to provide a better service.

    Method and apparatus for accessing legacy networks through temporary ID of evolved network
    2.
    发明授权
    Method and apparatus for accessing legacy networks through temporary ID of evolved network 有权
    用于通过进化网络的临时ID访问传统网络的方法和装置

    公开(公告)号：US08483166B2

    公开(公告)日：2013-07-09

    申请号：US13314612

    申请日：2011-12-08

    申请人： Xiaolong Guo

    发明人： Xiaolong Guo

    IPC分类号： H04W4/00

    CPC分类号： H04W36/0033 ,  H04L61/1588 ,  H04W8/26 ,  H04W36/10 ,  H04W74/00 ,  H04W88/005 ,  H04W88/14

    摘要： A method is provided for accessing a legacy network, such as a 2G/3G network, through a temporary ID of an evolved network. User Equipment (UE) adds Mobility Management Entity (MME) information for uniquely identifying an MME accessed by the UE on an evolved network to an access message sent to an old network when the UE accesses the legacy network through a temporary ID of the evolved network. The legacy network selects a corresponding Serving GPRS Support Node (SGSN) for the UE according to the access message. After the MME information for uniquely identifying an MME is added to the access message sent to the old network, the legacy network can determine and find the MME that is accessed by the UE in the evolved network without changing a Radio Network Controller (RNC) and an SGSN on the legacy network.

    摘要翻译： 提供了一种通过演进网络的临时ID来访问诸如2G / 3G网络的传统网络的方法。 用户设备（UE）在移动性管理实体（MME）信息中添加移动性管理实体（MME）信息，用于在UE演进的网络上唯一地识别由MME访问的MME到发送到旧网络的接入消息，当UE通过演进网络的临时ID来访问传统网络时 。 遗留网络根据接入消息为UE选择相应的服务GPRS支持节点（SGSN）。 在用于唯一地识别MME的MME信息被添加到发送到旧网络的接入消息之后，传统网络可以确定并找到被演进网络中的UE所访问的MME，而不改变无线网络控制器（RNC）和 传统网络上的SGSN。

    METHOD AND DEVICE FOR PROCESSING INFORMATION GIVEN IDLE-MODE SIGNALING REDUCTION
    4.
    发明申请
    METHOD AND DEVICE FOR PROCESSING INFORMATION GIVEN IDLE-MODE SIGNALING REDUCTION 有权
    用于处理信息空闲模式信号减少的方法和装置

    公开(公告)号：US20100056146A1

    公开(公告)日：2010-03-04

    申请号：US12617361

    申请日：2009-11-12

    申请人： Xiaolong Guo ,  Ming Li ,  Wanqiang Zhang

    发明人： Xiaolong Guo ,  Ming Li ,  Wanqiang Zhang

    IPC分类号： H04W4/00

    CPC分类号： H04W88/06 ,  H04W8/02 ,  H04W60/005 ,  H04W88/02 ,  H04W88/16 ,  H04W92/02

    摘要： A method for processing information given Idle-mode Signaling Reduction and related devices, the method includes: receiving an information update request that contains identification information for identifying a UE and information of a current access network where the UE is located; and processing information relating to an access network, with which the UE is registered, according to the information update request and the identification information for identifying the UE, and information of the current access network where the UE is located contained in the information update request. A Serving Gateway includes an update request receiving unit and an information processing unit; an MME, includes an update constructing unit and an update request sending unit; and an SGSN, includes a second update constructing unit and a second update request sending unit. The foregoing method and devices combine to implement information processing given Idle-mode Signaling Reduction.

    摘要翻译： 一种用于处理给出空闲模式信令减少和相关设备的信息的方法，所述方法包括：接收包含用于识别UE的标识信息和所述UE所在的当前接入网络的信息的信息更新请求; 以及根据所述信息更新请求和用于识别所述UE的识别信息以及所述UE所在的当前接入网络的信息包含在所述信息更新请求中的步骤，处理与所述UE登记有关的接入网络的信息。 服务网关包括更新请求接收单元和信息处理单元; MME包括更新构造单元和更新请求发送单元; SGSN包括第二更新构造单元和第二更新请求发送单元。 上述方法和设备结合起来实现给出空闲模式信令减少的信息处理。

    Method and device for processing information given idle-mode signaling reduction
    5.
    发明授权
    Method and device for processing information given idle-mode signaling reduction 有权
    处理信息给空闲模式信令减少的方法和设备

    公开(公告)号：US09155126B2

    公开(公告)日：2015-10-06

    申请号：US13280907

    申请日：2011-10-25

    申请人： Xiaolong Guo ,  Ming Li ,  Wanqiang Zhang

    发明人： Xiaolong Guo ,  Ming Li ,  Wanqiang Zhang

    IPC分类号： H04W4/00 ,  H04W24/00 ,  H04W88/06 ,  H04W8/02 ,  H04W92/02 ,  H04W60/00 ,  H04W88/16 ,  H04W88/02

    CPC分类号： H04W88/06 ,  H04W8/02 ,  H04W60/005 ,  H04W88/02 ,  H04W88/16 ,  H04W92/02

    摘要： A method for processing information given idle-mode signaling reduction (ISR) is disclosed. A serving gateway receives an information update request containing information of related to a current access network where a user equipment is located if the user equipment moves from another access network to the current access network which the user equipment has been registered. The serving gateway updates relating information of the current access network and keeps relating information of the another access networks unchanged if the information update request includes indication information of idle-mode signaling reduction activation.

    摘要翻译： 公开了一种用于处理给出空闲模式信令减少（ISR）的信息的方法。 如果用户设备从另一个接入网络移动到用户设备已被注册的当前接入网络，则服务网关接收到包含与用户设备所在的当前接入网络有关的信息的信息更新请求。 如果信息更新请求包括空闲模式信令减少激活的指示信息，则服务网关更新当前接入网络的相关信息并保持另一接入网络的相关信息不变。

    Method and system for setting up a bearer
    6.
    发明授权
    Method and system for setting up a bearer 有权
    建立承载的方法和系统

    公开(公告)号：US08989116B2

    公开(公告)日：2015-03-24

    申请号：US13558691

    申请日：2012-07-26

    申请人： Jinyi Zhou ,  Lan Liu ,  Xiaolong Guo ,  Ming Li ,  Zhe Chen ,  Qi Yu

    发明人： Jinyi Zhou ,  Lan Liu ,  Xiaolong Guo ,  Ming Li ,  Zhe Chen ,  Qi Yu

    IPC分类号： H04W4/00 ,  H04W76/02 ,  H04L12/66

    CPC分类号： H04L12/66 ,  H04W28/0268 ,  H04W72/087 ,  H04W76/10 ,  H04W76/11 ,  H04W76/12

    摘要： Method and system for setting up a bearer are disclosed. The bearer setup method includes these steps: a packet data network gateway (PGW) obtains first quality of service (QoS) information and a first bearer identifier (ID), and sets up a bearer between the PGW and a radio access network (RAN) according to the first QoS information, where the bearer is associated with the first bearer ID; the RAN sets up a radio bearer (RB) with a user equipment (UE) according to second QoS information associated with the first QoS information, where the RB is associated with a second bearer ID associated with the first bearer ID.

    摘要翻译： 公开了建立承载的方法和系统。 承载建立方法包括以下步骤：分组数据网络网关（PGW）获得第一服务质量（QoS）信息和第一承载标识符（ID），并且在PGW和无线接入网络（RAN）之间建立承载， 根据第一QoS信息，其中承载与第一承载ID相关联; RAN根据与第一QoS信息相关联的第二QoS信息与用户设备（UE）建立无线承载（RB），其中RB与与第一承载ID相关联的第二承载ID相关联。

    Method and system for selecting network equipment
    7.
    发明授权
    Method and system for selecting network equipment 有权
    选择网络设备的方法和系统

    公开(公告)号：US08509163B2

    公开(公告)日：2013-08-13

    申请号：US12562932

    申请日：2009-09-18

    申请人： Xiaolong Guo ,  Xiaobo Wu

    发明人： Xiaolong Guo ,  Xiaobo Wu

    IPC分类号： H04W4/00

    CPC分类号： H04W28/08 ,  H04W60/00 ,  H04W88/14

    摘要： A method and a system for selecting network equipment are provided. The method includes: selecting a primary pool or a pool with the highest priority from preset information when UE needs to select network equipment; and selecting the network equipment for the UE from the selected primary pool or pool with the highest priority. Thus, the relocation times of an MME and a serving SAE gateway are effectively reduced and an operation efficiency of a network is enhanced. Meanwhile, the UE having or subscribing a new service function selects to be attached to the network equipment with the new service function within a pool, such that the diversity demands for service development are satisfied, and the equipment overhead is saved.

    摘要翻译： 提供了一种选择网络设备的方法和系统。 该方法包括：当UE需要选择网络设备时，从预置信息中选择具有最高优先级的主池或池; 并从所选择的具有最高优先权的主池或池中选择用于UE的网络设备。 因此，有效地减少了MME和服务SAE网关的重定位时间，提高了网络的运行效率。 同时，具有或订阅新服务功能的UE选择在池内附加具有新服务功能的网络设备，从而满足对服务开发的分集需求，节省设备开销。

    Method and apparatus for identifying user equipment, and method for transmitting and allocating a temporary identifier
    8.
    发明授权
    Method and apparatus for identifying user equipment, and method for transmitting and allocating a temporary identifier 有权
    用于识别用户设备的方法和装置，以及用于发送和分配临时标识符的方法

    公开(公告)号：US08428590B2

    公开(公告)日：2013-04-23

    申请号：US13540331

    申请日：2012-07-02

    申请人： Xiaolong Guo ,  Ming Li

    发明人： Xiaolong Guo ,  Ming Li

    IPC分类号： H04W4/00 ,  H04M1/66 ,  H04M3/00

    CPC分类号： H04W8/08 ,  H04L29/12207 ,  H04L61/20 ,  H04L67/34 ,  H04W8/26 ,  H04W28/08 ,  H04W60/00 ,  H04W68/00 ,  H04W84/042

    摘要： A method and an apparatus for identifying a UE in an SAE network, and an MME are provided herein. The method includes: receiving an SAE-TMSI which is allocated to a UE that accesses an SAE network and includes at least: a pool-ID, an MME-ID, and a UE temporary identifier; using the SAE-TMSI to temporarily identify the UE in the SAE network. The apparatus includes: a receiving unit and a temporary identifying unit. The MME includes a temporary identifier allocating unit. Moreover, a method for transmitting and allocating a temporary identifier, and a method for receiving and transmitting information according to the temporary identifier are disclosed herein.

    摘要翻译： 本发明提供了一种用于在SAE网络中识别UE的方法和装置，以及MME。 该方法包括：接收分配给接入SAE网络的UE的SAE-TMSI，其至少包括：池ID，MME-ID和UE临时标识符; 使用SAE-TMSI临时识别SAE网络中的UE。 该装置包括：接收单元和临时识别单元。 MME包括临时标识符分配单元。 此外，本文公开了一种用于发送和分配临时标识符的方法，以及用于根据临时标识符接收和发送信息的方法。

    Method and system for setting up a bearer
    9.
    发明授权
    Method and system for setting up a bearer 有权
    建立承载的方法和系统

    公开(公告)号：US08243675B2

    公开(公告)日：2012-08-14

    申请号：US12757638

    申请日：2010-04-09

    申请人： Jinyi Zhou ,  Lan Liu ,  Xiaolong Guo ,  Ming Li ,  Zhe Chen ,  Qi Yu

    发明人： Jinyi Zhou ,  Lan Liu ,  Xiaolong Guo ,  Ming Li ,  Zhe Chen ,  Qi Yu

    IPC分类号： H04W4/00

    CPC分类号： H04L12/66 ,  H04W28/0268 ,  H04W72/087 ,  H04W76/10 ,  H04W76/11 ,  H04W76/12

    摘要： Method and system for setting up a bearer are disclosed. The bearer setup method includes these steps: a packet data network gateway (PGW) obtains first quality of service (QoS) information and a first bearer identifier (ID), and sets up a bearer between the PGW and a radio access network (RAN) according to the first QoS information, where the bearer is associated with the first bearer ID; the RAN sets up a radio bearer (RB) with a user equipment (UE) according to second QoS information associated with the first QoS information, where the RB is associated with a second bearer ID associated with the first bearer ID. According to the technical solution of the present invention, when the UE is connected to a serving gateway (SGW) through a serving general packet radio service support node (SGSN), the SGSN and the SGW set up a bearer between the UE and the PGW. Thus, resources of each network entity in a network are fully utilized.

    摘要翻译： 公开了建立承载的方法和系统。 承载建立方法包括以下步骤：分组数据网络网关（PGW）获得第一服务质量（QoS）信息和第一承载标识符（ID），并且在PGW和无线接入网络（RAN）之间建立承载， 根据第一QoS信息，其中承载与第一承载ID相关联; RAN根据与第一QoS信息相关联的第二QoS信息与用户设备（UE）建立无线承载（RB），其中RB与与第一承载ID相关联的第二承载ID相关联。 根据本发明的技术方案，当UE通过服务通用分组无线业务支持节点（SGSN）连接到服务网关（SGW）时，SGSN和SGW建立UE与PGW之间的承载 。 因此，网络中的每个网络实体的资源被充分利用。