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    • 5. 发明授权
    • Packet data support node and method of activating packet flow contexts during handover
    • 分组数据支持节点和在切换期间激活分组流上下文的方法
    • US07633903B2
    • 2009-12-15
    • US11382643
    • 2006-05-10
    • Nils Peter ÖstrupJohn DiachinaGunnar HedbyAnders MolanderGunnar Rydnell
    • Nils Peter ÖstrupJohn DiachinaGunnar HedbyAnders MolanderGunnar Rydnell
    • H04W4/00
    • H04W36/18
    • A method and packet data support node in a radio telecommunications network supporting packet data communication between a packet data network and a mobile terminal in radio communication with a first packet control unit. The packet data support node receives a message from the mobile terminal requesting handover to a second packet control unit. A packet flow context detector in the packet data support node detects the number of packet flow contexts currently active in the first packet control unit for supporting the packet data connection. The detector sends a message during handover to the second packet control unit indicating the number of active packet flow contexts. The message is used for activation of a corresponding number of packet flow contexts in the second packet control unit.
    • 一种无线电电信网络中的方法和分组数据支持节点,其支持与第一分组控制单元的无线电通信中的分组数据网络和移动终端之间的分组数据通信。 分组数据支持节点从移动终端接收请求切换到第二分组控制单元的消息。 分组数据支持节点中的分组流上下文检测器检测用于支持分组数据连接的第一分组控制单元中当前活动的分组流上下文的数量。 检测器在切换期间发送指示活动分组流上下文的数量的第二分组控制单元的消息。 该消息用于在第二分组控制单元中激活相应数量的分组流上下文。
    • 8. 发明授权
    • Acquisition of information for a radio access network
    • 获取无线电接入网络的信息
    • US08812002B2
    • 2014-08-19
    • US13520386
    • 2012-06-04
    • Anders MolanderPaul Schliwa-BertlingClaes-Göran Persson
    • Anders MolanderPaul Schliwa-BertlingClaes-Göran Persson
    • H04W36/00
    • H04W36/0066H04W24/10H04W36/0061H04W36/14H04W48/18
    • There is provided an information acquisition method to be executed by a mobile station, connected to a first radio access network of a first radio access technology, to perform acquisition of an information set related to a second radio access network of a second, different radio access technology for enabling mobility to the second radio access network. Basically, the method comprises receiving (S1) message instances, wherein a set of the message instances includes the information set for enabling mobility to the second radio access network. The method further comprises investigating (S2) the message instances to find counter information in a message instance indicating the number of message instances the mobile station must acquire to assemble the information set. The method also comprises identifying (S3), in relation to the message instance in which the counter information is found, the set of message instances that includes the information set based on the counter information. The method then comprises collecting (S4) the information set from the identified set of message instances.
    • 提供了一种由与第一无线电接入技术的第一无线电接入网相连的移动台执行的信息获取方法,以执行与第二无线接入网相关的信息集的获取 使第二无线电接入网络能够移动的技术。 基本上,该方法包括接收(S1)消息实例,其中一组消息实例包括用于使能到第二无线电接入网络的移动性的信息集。 该方法还包括调查(S2)消息实例以在指示移动台必须获取的消息实例的数目以组合信息集的消息实例中查找计数器信息。 该方法还包括:根据找到计数器信息的消息实例,识别(S3)基于计数器信息包括信息集的消息实例集合。 该方法然后包括从所识别的一组消息实例收集(S4)信息集。
    • 9. 发明申请
    • PACKET DATA SUPPORT NODE AND METHOD OF ACTIVATING PACKET FLOW CONTEXTS DURING HANDOVER
    • 分组数据支持节点和在切换过程中激活分组流量的方法
    • US20070263591A1
    • 2007-11-15
    • US11382643
    • 2006-05-10
    • John DiachinaGunnar HedbyAnders MolanderGunnar Rydnell
    • John DiachinaGunnar HedbyAnders MolanderGunnar Rydnell
    • H04L12/28
    • H04W36/18
    • A method and packet data support node in a radio telecommunications network supporting packet data communication between a packet data network and a mobile terminal in radio communication with a first packet control unit. The packet data support node receives a message from the mobile terminal requesting handover to a second packet control unit. A packet flow context detector in the packet data support node detects the number of packet flow contexts currently active in the first packet control unit for supporting the packet data connection. The detector sends a message during handover to the second packet control unit indicating the number of active packet flow contexts. The message is used for activation of a corresponding number of packet flow contexts in the second packet control unit.
    • 一种无线电电信网络中的方法和分组数据支持节点,其支持与第一分组控制单元的无线电通信中的分组数据网络和移动终端之间的分组数据通信。 分组数据支持节点从移动终端接收请求切换到第二分组控制单元的消息。 分组数据支持节点中的分组流上下文检测器检测用于支持分组数据连接的第一分组控制单元中当前活动的分组流上下文的数量。 检测器在切换期间发送指示活动分组流上下文的数量的第二分组控制单元的消息。 该消息用于在第二分组控制单元中激活相应数量的分组流上下文。