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    • 43. 发明申请
    • METHOD FOR UE HANDOVER BETWEEN HOME NODE BS
    • 家庭节点BS之间的UE切换方法
    • WO2009151258A3
    • 2010-03-11
    • PCT/KR2009003085
    • 2009-06-09
    • SAMSUNG ELECTRONICS CO LTDWANG HONGLIANG HUARUIGENG KEXU LIXIANG
    • WANG HONGLIANG HUARUIGENG KEXU LIXIANG
    • H04W36/08H04W88/16
    • H04W36/0055H04W84/045H04W88/12
    • The present invention provides a method for User Equipment (UE) handover between home Node Bs, comprising steps of: sending, by a source home Node B that stores the ID of the connected gateway, a message to the gateway, the message including the gateway ID and a destination home Node B ID; sending by the gateway a message to the destination home Node B identified by the destination home Node B ID to establish a radio bear of the destination home Node B for the UE; sending by the destination home Node B the radio bearer allocated to the UE to the gateway; sending by the gateway the radio bearer to the source home Node B; sending by the source home Node B the radio bearer to the UE; and completing by the UE a handover to the destination home Node B. With the present invention, successful handover between home Node Bs under the same access control can be guaranteed in the case of the same gateway. Meanwhile, it is not necessary to make any modification to the current 3GPP protocol signaling, and the present invention is compliant with the protocol signaling for interfaces Uu and Iu.
    • 本发明提供一种用于家庭节点B之间的用户设备(UE)切换的方法,包括以下步骤:由存储连接网关的ID的源家庭节点B向网关发送消息,该消息包括网关 ID和目的地家庭节点B ID; 由网关发送消息到由目的地家庭节点B ID标识的目的地家庭节点B,以建立用于UE的目的地家庭节点B的无线电承载; 由目的地家庭节点B向网关发送分配给UE的无线承载; 通过网关将无线承载发送到源节点B; 源节点B将无线承载发送给UE; 并且由UE完成到目的地家庭节点B的切换。通过本发明,在相同的网关的情况下,可以保证在相同的访问控制下的家庭节点B之间的成功切换。 同时,不需要对当前的3GPP协议信令进行任何修改,本发明符合用于接口Uu和Iu的协议信令。
    • 44. 发明申请
    • METHOD FOR UE HANDOVER BETWEEN HOME NODE BS
    • 家庭节点BS之间的UE切换方法
    • WO2009151258A2
    • 2009-12-17
    • PCT/KR2009/003085
    • 2009-06-09
    • SAMSUNG ELECTRONICS CO., LTD.WANG, HongLIANG, HuaruiGENG, KeXU, Lixiang
    • WANG, HongLIANG, HuaruiGENG, KeXU, Lixiang
    • H04W36/08
    • H04W36/0055H04W84/045H04W88/12
    • The present invention provides a method for User Equipment (UE) handover between home Node Bs, comprising steps of: sending, by a source home Node B that stores the ID of the connected gateway, a message to the gateway, the message including the gateway ID and a destination home Node B ID; sending by the gateway a message to the destination home Node B identified by the destination home Node B ID to establish a radio bear of the destination home Node B for the UE; sending by the destination home Node B the radio bearer allocated to the UE to the gateway; sending by the gateway the radio bearer to the source home Node B; sending by the source home Node B the radio bearer to the UE; and completing by the UE a handover to the destination home Node B. With the present invention, successful handover between home Node Bs under the same access control can be guaranteed in the case of the same gateway. Meanwhile, it is not necessary to make any modification to the current 3GPP protocol signaling, and the present invention is compliant with the protocol signaling for interfaces Uu and Iu.
    • 本发明提供一种用于家庭节点B之间的用户设备(UE)切换的方法,包括以下步骤:由存储连接网关的ID的源家庭节点B向网关发送消息,该消息包括网关 ID和目的地家庭节点B ID; 由网关发送消息到由目的地家庭节点B ID标识的目的地家庭节点B,以建立用于UE的目的地家庭节点B的无线电承载; 由目的地家庭节点B向网关发送分配给UE的无线承载; 通过网关将无线承载发送到源节点B; 源节点B将无线承载发送给UE; 并且由UE完成到目的地家庭节点B的切换。通过本发明,在相同的网关的情况下,可以保证在相同的访问控制下的家庭节点B之间的成功切换。 同时,不需要对当前的3GPP协议信令进行任何修改,本发明符合用于接口Uu和Iu的协议信令。
    • 45. 发明申请
    • METHOD AND DEVICE TO SUPPORT INTERWORKING BETWEEN 3G SYSTEM AND SAE SYSTEM
    • 支持3G系统与SAE系统之间的交互的方法和设备
    • WO2009134064A2
    • 2009-11-05
    • PCT/KR2009/002235
    • 2009-04-29
    • SAMSUNG ELECTRONICS CO., LTD.LIANG, Huarui
    • LIANG, Huarui
    • H04W48/18H04W76/02
    • H04W76/12H04W92/02
    • The present invention provides a method and device to support interworking between 3G system and SAE system, and the method includes steps of detecting by PDN-GW if any NON-GBR packet data protocol context exists in all packet data protocol contexts corresponding to a terminal or not; triggering by PDN-GW a packet data protocol context establishment process to ensure that the NON-GBR packet data protocol context is always well established in the network, if there is no NON-GBR packet data protocol context. With the method of the present invention, an LTE terminal accessing through the 3G network can still enjoy services provided by a default bearer after it moves from the 3G network to the SAE network.
    • 本发明提供一种支持3G系统与SAE系统互通的方法和装置,该方法包括以下步骤:由PDN-GW检测在与终端相对应的所有分组数据协议上下文中是否存在NON-GBR分组数据协议上下文 不; 通过PDN-GW触发分组数据协议上下文建立过程,以确保NON-GBR分组数据协议上下文在网络中始终保持良好建立,如果没有NON-GBR分组数据协议上下文。 利用本发明的方法,通过3G网络接入的LTE终端在从3G网络移动到SAE网络之后,仍可享受由默认承载提供的业务。