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1. 发明申请

WO2013127429A1 DATA FORWARDING IN A MOBILE COMMUNICATIONS NETWORK SYSTEM WITH CENTRALIZED GATEWAY APPARATUS CONTROLLING DISTRIBUTED GATEWAY ELEMENTS 审中-公开
标题翻译：移动通信网络系统中的数据转发，具有集中式网关设备控制分布式网关元素
公开(公告)号：WO2013127429A1
公开(公告)日：2013-09-06
申请号：PCT/EP2012/053295
申请日：2012-02-28
申请人： NOKIA SIEMENS NETWORKS OY , KORJA, Pekka Juhani , HEINONEN, Johanna , HAHN, Wolfgang
发明人： KORJA, Pekka Juhani , HEINONEN, Johanna , HAHN, Wolfgang
IPC分类号： H04L12/56 , H04L12/66 , H04W88/16
CPC分类号： H04W28/065 , H04L45/42 , H04L69/08 , H04W28/0273 , H04W40/20 , H04W76/12 , H04W88/16
摘要： A gateway apparatus (3) of a mobile communications network system, which is a termination point of signaling messages of a first protocol generates a packet data unit including information relevant for communicating user data of a second protocol between an entity (1) of the first protocol and a network (5) of the second protocol, and transmits the packet data unit to a distributed gateway element (201) of plural distributed gateway elements for communicating user data in the mobile communications network system, according to a third protocol.
摘要翻译：作为第一协议的信令消息的终止点的移动通信网络系统的网关装置（3）生成分组数据单元，该分组数据单元包括与在第一协议的实体（1）之间传送第二协议的用户数据相关的信息协议和第二协议的网络（5），并且根据第三协议，将分组数据单元发送到用于在移动通信网络系统中传送用户数据的多个分散网关元件的分布式网关元件（201）。

2. 发明申请

WO03017686A8 RELOCATION METHOD, SYSTEM AND NETWORK ELEMENT 审中-公开
标题翻译：移动方式，系统和网络元素
公开(公告)号：WO03017686A8
公开(公告)日：2003-06-05
申请号：PCT/IB0203028
申请日：2002-08-02
申请人： NOKIA CORP , KOVACS ANDRAS , KULARATNA SHAVANTHA , LAENSISALMI ATTE , RAMOS GABRIEL , HOSSAIN SYED , KORJA PEKKA , SANCHEZ RAQUEL , MAEENPAEA SANNA
发明人： KOVACS ANDRAS , KULARATNA SHAVANTHA , LAENSISALMI ATTE , RAMOS GABRIEL , HOSSAIN SYED , KORJA PEKKA , SANCHEZ RAQUEL , MAEENPAEA SANNA
IPC分类号： H04L12/28 , H04L12/56 , H04L29/06 , H04W36/10 , H04Q7/00
CPC分类号： H04W36/10
摘要： The present invention relates to a relocation method, system and network element for changing a serving radio resource control entity. After an initial operating state in which a user equipment (30) has radio links with a serving network element (20) and a drift network element (21) supporting said serving network element (20) with a wireless connection, the serving network element (20) transmits a relocation-specific information to a target network element (22). Based on the relocation-specific information, the target network element (22) establishes a link to the drift network element (21), such that the drift network element (21) can receive user traffic from both the serving network element (20) and the target network element (20). Then, the radio resource control is relocated to the target network element (20). The relocation-specific information may comprise an identifier or a list of identifiers of drift network elements. Thus, existing soft handover techniques can be enhanced by allowing a user plane connection to be maintained with drift net-work elements. Thereby, any amount of drift network elements can be kept, with improved radio performance as a consequence.
摘要翻译：本发明涉及一种用于改变服务无线电资源控制实体的重定位方法，系统和网元。在用户设备（30）具有与服务网元（20）的无线链路的初始操作状态和利用无线连接支持所述服务网元（20）的漂移网元（21）之后，服务网元（ 20）向目标网络元件（22）发送重定位特定信息。基于重定位特定信息，目标网元（22）建立到漂移网元（21）的链路，使得漂移网元（21）可以从服务网元（20）和目标网元（20）。然后，无线资源控制被重定位到目标网元（20）。重定位特定信息可以包括漂移网络元件的标识符或标识符列表。因此，现有的软切换技术可以通过允许用漂移网络元件维持用户平面连接来增强。因此，可以保持任何数量的漂移网络元件，结果改善了无线电性能。

3. 发明申请

WO2003017686A3 RELOCATION METHOD, SYSTEM AND NETWORK ELEMENT 审中-公开
公开(公告)号：WO2003017686A3
公开(公告)日：2003-02-27
申请号：PCT/IB2002/003028
申请日：2002-08-02
申请人： NOKIA CORPORATION , KOVACS, Andras , KULARATNA, Shavantha , LÄNSISALMI, Atte , RAMOS, Gabriel , HOSSAIN, Syed , KORJA, Pekka , SANCHEZ, Raquel , MÄENPÄA, Sanna
发明人： KOVACS, Andras , KULARATNA, Shavantha , LÄNSISALMI, Atte , RAMOS, Gabriel , HOSSAIN, Syed , KORJA, Pekka , SANCHEZ, Raquel , MÄENPÄA, Sanna
IPC分类号： H04Q7/38
摘要： The present invention relates to a relocation method, system and network element for changing a serving radio resource control entity. After an initial operating state in which a user equipment (30) has radio links with a serving network element (20) and a drift network element (21) supporting said serving network element (20) with a wireless connection, the serving network element (20) transmits a relocation-specific information to a target network element (22). Based on the relocation-specific information, the target network element (22) establishes a link to the drift network element (21), such that the drift network element (21) can receive user traffic from both the serving network element (20) and the target network element (20). Then, the radio resource control is relocated to the target network element (20). The relocation-specific information may comprise an identifier or a list of identifiers of drift network elements. Thus, existing soft handover techniques can be enhanced by allowing a user plane connection to be maintained with drift net-work elements. Thereby, any amount of drift network elements can be kept, with improved radio performance as a consequence.

4. 发明申请

WO2003017686A2 RELOCATION METHOD, SYSTEM AND NETWORK ELEMENT 审中-公开
标题翻译：移植方法，系统和网络元素
公开(公告)号：WO2003017686A2
公开(公告)日：2003-02-27
申请号：PCT/IB2002/003028
申请日：2002-08-02
申请人： NOKIA CORPORATION , KOVACS, Andras , KULARATNA, Shavantha , LÄNSISALMI, Atte , RAMOS, Gabriel , HOSSAIN, Syed , KORJA, Pekka , SANCHEZ, Raquel , MÄENPÄA, Sanna
发明人： KOVACS, Andras , KULARATNA, Shavantha , LÄNSISALMI, Atte , RAMOS, Gabriel , HOSSAIN, Syed , KORJA, Pekka , SANCHEZ, Raquel , MÄENPÄA, Sanna
IPC分类号： H04Q7/00
CPC分类号： H04W36/10
摘要： The present invention relates to a relocation method, system and network element for changing a serving radio resource control entity. After an initial operating state in which a user equipment (30) has radio links with a serving network element (20) and a drift network element (21) supporting said serving network element (20) with a wireless connection, the serving network element (20) transmits a relocation-specific information to a target network element (22). Based on the relocation-specific information, the target network element (22) establishes a link to the drift network element (21), such that the drift network element (21) can receive user traffic from both the serving network element (20) and the target network element (20). Then, the radio resource control is relocated to the target network element (20). The relocation-specific information may comprise an identifier or a list of identifiers of drift network elements. Thus, existing soft handover techniques can be enhanced by allowing a user plane connection to be maintained with drift net-work elements. Thereby, any amount of drift network elements can be kept, with improved radio performance as a consequence.
摘要翻译：本发明涉及用于改变服务无线资源控制实体的重定位方法，系统和网元。在用户设备（30）与服务网络元件（20）具有无线电链路的初始操作状态和用无线连接支持所述服务网络元件（20）的漂移网络元件（21）之后，服务网络元件 20）将重新定位特定信息发送到目标网络元件（22）。基于重新定位特定信息，目标网络元件（22）建立到漂移网络元件（21）的链路，使得漂移网络元件（21）可以从服务网络元件（20）和目标网络元件（20）。然后，无线电资源控制被重新定位到目标网络元件（20）。重新定位特定信息可以包括漂移网络元件的标识符或者标识符列表。因此，现有的软切换技术可以通过允许用漂移网络元件维持用户平面连接来增强。因此，可以保持任意数量的漂移网络元件，从而提高无线电性能。

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