Method and apparatus for performing switching in mobile communication system
    1.
    发明授权
    Method and apparatus for performing switching in mobile communication system 有权
    用于在移动通信系统中执行切换的方法和装置

    公开(公告)号:US08620329B2

    公开(公告)日:2013-12-31

    申请号:US13060212

    申请日:2009-08-17

    IPC分类号: H04W36/00

    CPC分类号: H04W48/10

    摘要: Disclosed is a method for performing switching between a macro evolved Node B (eNB) and a home eNB (HeNB) in a mobile communication system including broadcasting, by the HeNB, a length of an HeNB ID to a UE; notifying, by the UE, an HeNB indication information containing the length of the HeNB ID to the macro eNB; transmitting, by the macro eNB, a switching request message to a mobile station mobility management entity, the message including a target ID; finding, by the MME, the HeNB or an HeNB gateway according to the target ID, and performing a switching process from the macro eNB to the HeNB. With the described switching method for the mobile communication system, UE can move between the macro eNB and the HeNB.

    摘要翻译: 公开了一种用于在移动通信系统中的宏演进节点B(eNB)和家庭eNB(HeNB)之间进行切换的方法,包括由HeNB向UE广播HeNB ID的长度; 由UE通知包含HeNB ID长度的HeNB指示信息给宏eNB; 由所述宏eNB向移动台移动性管理实体发送切换请求消息,所述消息包括目标ID; 根据目标ID由MME发送HeNB或HeNB网关,并且执行从宏eNB到HeNB的切换处理。 利用所描述的移动通信系统的切换方法,UE可以在宏eNB和HeNB之间移动。

    METHOD FOR ESTABLISHING CONNECTION BY HNB
    2.
    发明申请
    METHOD FOR ESTABLISHING CONNECTION BY HNB 有权
    HNB建立连接的方法

    公开(公告)号:US20110314162A1

    公开(公告)日:2011-12-22

    申请号:US12673223

    申请日:2008-09-16

    IPC分类号: G06F15/16

    摘要: The method for establishing a connection by a HNB comprising steps of: the HNB transmitting an “attachment request” message to an operation and maintenance center (OMC); the OMC transmitting an “attachment response” message to the HNB; the HNB establishing a connection with an MME indicated by the “attachment response” message. With the method proposed in the present invention, a UE can switch between HNBs in the same CSG through interface X2. Meanwhile, such information as the radio resource management and so on can be exchanged between two HNBs.

    摘要翻译: 用于由HNB建立连接的方法包括以下步骤:HNB向操作和维护中心(OMC)发送“附件请求”消息; OMC向HNB发送“附件响应”消息; HNB建立与由“附件响应”消息指示的MME的连接。 通过本发明提出的方法,UE可以通过接口X2切换同一CSG中的HNB。 同时,可以在两个HNB之间交换无线电资源管理等信息。

    Method for supporting MBMS service transmission in LTE system
    3.
    发明申请
    Method for supporting MBMS service transmission in LTE system 有权
    LTE系统中支持MBMS业务传输的方法

    公开(公告)号:US20080293399A1

    公开(公告)日:2008-11-27

    申请号:US12220469

    申请日:2008-07-24

    IPC分类号: H04Q7/20

    摘要: A method for supporting Multicast Broadcast Multimedia Service (MBMS) data transmission in a Long-term evolution (LTE) system includes a network entity (ECN) to which a user equipment (UE) is registered, receives an Activate MBMS context request message from the UE, and sends a Create MBMS UE Context Request message to a ECN that offers MBMS service. The ECN that offers MBMS service performs an authorization process with a Broadcast and Multicast Service Center (BM-SC) and sends a “Create MBMS UE Context Response” message to the ECN to which the UE is registered. The ECN to which the UE is registered sends an Activate MBMS Context Accept message to the UE. With the methods for supporting the transmission of MBMS data in the LTE system according to present invention, both the BM-SC and the ECN can find the downstream node so that service transmission paths may be found for MBMS data.

    摘要翻译: 一种用于在长期演进(LTE)系统中支持多播广播多媒体业务(MBMS)数据传输的方法包括用户设备(UE)向其注册的网络实体(ECN),从所述网络实体(UE)接收激活MBMS上下文请求消息 UE,并向提供MBMS服务的ECN发送创建MBMS UE上下文请求消息。 提供MBMS服务的ECN使用广播和组播服务中心(BM-SC)进行授权处理,并向UE注册的ECN发送“创建MBMS UE上下文响应”消息。 UE注册的ECN向UE发送激活MBMS上下文接受消息。 利用根据本发明的用于支持LTE系统中的MBMS数据传输的方法,BM-SC和ECN都可以找到下游节点,以便可以针对MBMS数据找到服务传输路径。

    Method for establishing connection by HNB
    5.
    发明授权
    Method for establishing connection by HNB 有权
    HNB建立连接的方法

    公开(公告)号:US09271165B2

    公开(公告)日:2016-02-23

    申请号:US12673223

    申请日:2008-09-16

    IPC分类号: G06F15/16 H04W24/02 H04W84/04

    摘要: The method for establishing a connection by a HNB comprising steps of: the HNB transmitting an “attachment request” message to an operation and maintenance center (OMC); the OMC transmitting an “attachment response” message to the HNB; the HNB establishing a connection with an MME indicated by the “attachment response” message. With the method proposed in the present invention, a UE can switch between HNBs in the same CSG through interface X2. Meanwhile, such information as the radio resource management and so on can be exchanged between two HNBs.

    摘要翻译: 用于由HNB建立连接的方法包括以下步骤:HNB向操作和维护中心(OMC)发送“附件请求”消息; OMC向HNB发送“附件响应”消息; HNB建立与由“附件响应”消息指示的MME的连接。 通过本发明提出的方法,UE可以通过接口X2切换同一CSG中的HNB。 同时,可以在两个HNB之间交换无线电资源管理等信息。

    Method for updating location information of user equipment
    6.
    发明授权
    Method for updating location information of user equipment 有权
    更新用户设备位置信息的方法

    公开(公告)号:US08498255B2

    公开(公告)日:2013-07-30

    申请号:US12918252

    申请日:2009-02-23

    IPC分类号: H04W4/00

    CPC分类号: H04W64/00 H04W8/12 H04W60/04

    摘要: A method for updating location information of a UE is provided. A Node B transmits location information of the UE to an MME. An MME updates location information of the UE saved in a network as the location information of the UE from the Node B. The method supports the UE in a connection mode moving between different geographical domains without a need for domain update process. It also supports signaling in circuit domain to be transmitted in newly evolved network.

    摘要翻译: 提供了一种用于更新UE的位置信息的方法。 节点B向UE发送UE的位置信息。 MME从节点B更新保存在网络中的UE的位置信息作为UE的位置信息。该方法支持在不同地理域之间移动的连接模式中的UE,而不需要域更新过程。 它还支持电路领域的信令在新演进的网络中传输。

    METHOD FOR SUPPORTING PDN GW SELECTION
    7.
    发明申请
    METHOD FOR SUPPORTING PDN GW SELECTION 有权
    支持PDN GW选择的方法

    公开(公告)号:US20120063437A1

    公开(公告)日:2012-03-15

    申请号:US13319433

    申请日:2010-05-07

    IPC分类号: H04W40/02 H04W92/00

    摘要: A method for supporting PDN GW selection, comprising the following steps of: receiving by an MME a local route optimization service request information; searching by the MME the IP address of a PDN GW which supports local route optimization according to the IP address of a PDN GWh; sending by the MME a bearer request establishment message to the PHN GWh. The method of the present invention can ensure core network equipment to find PDN GW correctly while HeNB system supports local route optimization.

    摘要翻译: 一种用于支持PDN GW选择的方法,包括以下步骤:由MME接收本地路由优化服务请求信息; 由MME搜索根据PDN GWh的IP地址支持本地路由优化的PDN GW的IP地址; 由MME向PHN GWh发送承载请求建立消息。 本发明的方法可以确保核心网设备在HeNB系统支持本地路由优化的同时正确找到PDN GW。

    Method for establishing connection by HNB
    8.
    发明授权
    Method for establishing connection by HNB 有权
    HNB建立连接的方法

    公开(公告)号:US08824365B2

    公开(公告)日:2014-09-02

    申请号:US12677382

    申请日:2008-08-28

    IPC分类号: H04W4/00

    摘要: A method for establishing a connection of a home Node B (HNB), the method comprising the steps of: transmitting, by the HNB, an attachment request message including an identifier of a closed subscriber group (CSG) where the HNB is located and information on location of the HNB to an operation and maintenance center (OMC); selecting, by the OMC a device establishing a connection with the HNB using the information on location of the HNB; transmitting, by the OMC, an attachment response message including information on the device to the HNB; establishing, by the HNB, a connection with the selected device. With the method proposed in the present invention, a UE can switch between HNBs in the same CSG through interface X2. Meanwhile, such information as the radio resource management and so on can be exchanged between two HNBs.

    摘要翻译: 一种用于建立家庭节点B(HNB)的连接的方法,所述方法包括以下步骤:由HNB发送包括HNB所在的封闭用户组(CSG)的标识符的附件请求消息和信息 HNB到运营维护中心(OMC)的位置; 由所述OMC选择使用所述HNB的位置信息与所述HNB建立连接的设备; 由所述OMC向所述HNB发送包括关于所述设备的信息的附着响应消息; 由HNB建立与所选设备的连接。 通过本发明提出的方法,UE可以通过接口X2切换同一CSG中的HNB。 同时,可以在两个HNB之间交换无线电资源管理等信息。

    METHOD OF APPARATUS FOR PERFORMING SWITCHING IN MOBILE COMMUNICATION SYSTEM
    9.
    发明申请
    METHOD OF APPARATUS FOR PERFORMING SWITCHING IN MOBILE COMMUNICATION SYSTEM 有权
    用于在移动通信系统中执行切换的装置的方法

    公开(公告)号:US20110151878A1

    公开(公告)日:2011-06-23

    申请号:US13060212

    申请日:2009-08-17

    IPC分类号: H04W36/00

    CPC分类号: H04W48/10

    摘要: Disclosed is a method for performing switching between a macro evolved Node B (eNB) and a home eNB (HeNB) in a mobile communication system including broadcasting, by the HeNB, a length of an HeNB ID to a UE; notifying, by the UE, an HeNB indication information containing the length of the HeNB ID to the macro eNB; transmitting, by the macro eNB, a switching request message to a mobile station mobility management entity, the message including a target ID; finding, by the MME, the HeNB or an HeNB gateway according to the target ID, and performing a switching process from the macro eNB to the HeNB. With the described switching method for the mobile communication system, UE can move between the macro eNB and the HeNB.

    摘要翻译: 公开了一种用于在移动通信系统中的宏演进节点B(eNB)和家庭eNB(HeNB)之间进行切换的方法,包括由HeNB向UE广播HeNB ID的长度; 由UE通知包含HeNB ID长度的HeNB指示信息给宏eNB; 由所述宏eNB向移动台移动性管理实体发送切换请求消息,所述消息包括目标ID; 根据目标ID由MME发送HeNB或HeNB网关,并且执行从宏eNB到HeNB的切换处理。 利用所描述的移动通信系统的切换方法,UE可以在宏eNB和HeNB之间移动。

    METHOD FOR UPDATING LOCATION INFORMATION OF USER EQUIPMENT
    10.
    发明申请
    METHOD FOR UPDATING LOCATION INFORMATION OF USER EQUIPMENT 有权
    更新用户设备位置信息的方法

    公开(公告)号:US20110002292A1

    公开(公告)日:2011-01-06

    申请号:US12918252

    申请日:2009-02-23

    IPC分类号: H04W4/00 G08B5/22

    CPC分类号: H04W64/00 H04W8/12 H04W60/04

    摘要: A method for updating location information of a UE is provided. A Node B transmits location information of the UE to an MME. An MME updates location information of the UE saved in a network as the location information of the UE from the Node B. The method supports the UE in a connection mode moving. between different geographical domains without a need for domain update process. It also supports signaling in circuit domain to be transmitted in newly evolved network.

    摘要翻译: 提供了一种用于更新UE的位置信息的方法。 节点B向UE发送UE的位置信息。 MME从节点B更新保存在网络中的UE的位置信息作为UE的位置信息。该方法支持UE处于连接模式移动。 在不同的地理域之间,而不需要域更新过程。 它还支持电路领域的信令在新演进的网络中传输。