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    PACKET DATA SUPPORT NODE AND METHOD OF ACTIVATING PACKET FLOW CONTEXTS DURING HANDOVER
    1.
    发明申请
    PACKET DATA SUPPORT NODE AND METHOD OF ACTIVATING PACKET FLOW CONTEXTS DURING HANDOVER 有权
    分组数据支持节点和在切换过程中激活分组流量的方法

    公开(公告)号：US20070263591A1

    公开(公告)日：2007-11-15

    申请号：US11382643

    申请日：2006-05-10

    申请人： John Diachina ,  Gunnar Hedby ,  Anders Molander ,  Gunnar Rydnell

    发明人： John Diachina ,  Gunnar Hedby ,  Anders Molander ,  Gunnar Rydnell

    IPC分类号： H04L12/28

    CPC分类号： H04W36/18

    摘要： 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.

    摘要翻译： 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。

    Packet data support node and method of activating packet flow contexts during handover
    2.
    发明授权
    Packet data support node and method of activating packet flow contexts during handover 有权
    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

    公开(公告)号：US07633903B2

    公开(公告)日：2009-12-15

    申请号：US11382643

    申请日：2006-05-10

    申请人： Nils Peter Östrup ,  John Diachina ,  Gunnar Hedby ,  Anders Molander ,  Gunnar Rydnell

    发明人： Nils Peter Östrup ,  John Diachina ,  Gunnar Hedby ,  Anders Molander ,  Gunnar Rydnell

    IPC分类号： H04W4/00

    CPC分类号： H04W36/18

    摘要： 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.

    摘要翻译： 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。

    Fast notification access channel for realtime users in EGPRS networks
    3.
    发明授权
    Fast notification access channel for realtime users in EGPRS networks 有权
    EGPRS网络中实时用户的快速通知访问通道

    公开(公告)号：US06795428B1

    公开(公告)日：2004-09-21

    申请号：US09479810

    申请日：2000-01-07

    申请人： John Diachina ,  Rajaram Ramesh ,  Gunnar Rydnell

    发明人： John Diachina ,  Rajaram Ramesh ,  Gunnar Rydnell

    IPC分类号： H04J317

    CPC分类号： H04W72/1278 ,  H04W28/14 ,  H04W74/0866

    摘要： A Fast Notification Access Channel is used in a system for multiplexing users on a shared cellular packet data traffic channel in a cellular packet data network system. The system includes a mobile station having a mobile station control system. The mobile station control system transmits packet data on the shared packet data traffic channel to a base station until it reaches an inactive period and upon having additional data to transmit transmits a notification signal to the base station, the notification signal uniquely identifying the mobile station on the shared cellular packet data traffic channel. A network control system is operatively associated with the base station. The network control system allocates uplink on the shared packet data channel to the mobile station after receiving the notification signal until the mobile station reaches the inactive period.

    摘要翻译： 快速通知接入信道用于在蜂窝分组数据网络系统中的共享蜂窝分组数据业务信道上复用用户的系统。 该系统包括具有移动站控制系统的移动站。 移动台控制系统将基于共享分组数据业务信道的分组数据发送到基站，直到达到非活动时段，并且在具有要发送的附加数据向基站发送通知信号时，将唯一地识别移动台的通知信号 共享的蜂窝分组数据业务信道。 网络控制系统与基站可操作地相关联。 网络控制系统在接收到通知信号之后，在共享分组数据信道上向移动台分配上行链路，直到移动台达到非活动时段。

    Integrated radio telecommunications network and method of interworking an ANSI-41 network and the general packet radio service (GPRS)
    4.
    发明授权
    Integrated radio telecommunications network and method of interworking an ANSI-41 network and the general packet radio service (GPRS) 有权

    公开(公告)号：US06463055B1

    公开(公告)日：2002-10-08

    申请号：US09306489

    申请日：1999-05-06

    申请人： Francis Lupien ,  Paul Lee ,  John Diachina ,  Gunnar Rydnell ,  Gunnar Thrysin

    发明人： Francis Lupien ,  Paul Lee ,  John Diachina ,  Gunnar Rydnell ,  Gunnar Thrysin

    IPC分类号： H01L1266

    CPC分类号： H04W88/16 ,  H04W92/02

    摘要： An integrated radio telecommunications network which integrates an ANSI-41 circuit switched network and a General Packet Radio Service (GPRS) packet data network to support a mobile station which operates in both the ANSI-41 network and the GPRS network. An interworking function interfaces a mobile switching center (MSC) in the ANSI-41 network with a serving GPRS switching node (SGSN) in the GPRS network by mapping circuit switched signaling utilized by the MSC into GPRS packet switched signaling utilized by the SGSN, and mapping GPRS packet switched signaling into circuit switched signaling. An interworking GPRS base station controller interfaces the SGSN with a GPRS/ANSI-136 base station which supports both ANSI-136 operations and GPRS operations. The interworking GPRS base station controller adapts the traffic signaling format utilized by the SGSN into an air interface traffic signaling format utilized by the GPRS/ANSI-136 base station. An authentication center interface passes the authentication state of the mobile station between an ANSI-41 home location register/authentication center (HLR/AC) in the ANSI-41 network, and a GPRS home location register/authentication center (HLR/AUC) in the GPRS network.

    APPLICATION LAYER COMMUNICATION VIA AN INTERMEDIATE NODE
    6.
    发明申请
    APPLICATION LAYER COMMUNICATION VIA AN INTERMEDIATE NODE 审中-公开
    应用层通信通过中间节点

    公开(公告)号：US20120182934A1

    公开(公告)日：2012-07-19

    申请号：US13095287

    申请日：2011-04-27

    申请人： John Diachina ,  Paul Schliwa-Bertling ,  Gunnar Rydnell

    发明人： John Diachina ,  Paul Schliwa-Bertling ,  Gunnar Rydnell

    IPC分类号： H04W4/00

    CPC分类号： H04L69/04 ,  H04W4/70 ,  H04W28/06 ,  H04W76/12

    摘要： An intermediate node in a wireless communication system transmits application layer messages between first and second nodes. To do so, the intermediate node receives a request to activate a packet data protocol (PDP) context for the first node. The request, as generated by the first node, indicates the first node is capable of using a first protocol stack that excludes one or more particular layers included in a second protocol stack used by the second node. The intermediate node activates a PDP context for the first node in accordance with the request. The intermediate node thereafter forwards application layer messages supported by the activated PDP context between the first node and the second node, forwarding application layer messages destined for the first node in accordance with the first protocol stack and forwarding application layer messages destined for the second node in accordance with the second protocol stack.

    摘要翻译： 无线通信系统中的中间节点在第一和第二节点之间传送应用层消息。 为此，中间节点接收激活第一节点的分组数据协议（PDP）上下文的请求。 由第一节点生成的请求指示第一节点能够使用排除第二节点使用的第二协议栈中包括的一个或多个特定层的第一协议栈。 中间节点根据请求激活第一节点的PDP上下文。 中间节点此后在第一节点和第二节点之间转发由激活的PDP上下文支持的应用层消息，根据第一协议栈转发去往第一节点的应用层消息，并转发去往第二节点的应用层消息 按照第二个协议栈。

    Seamless re-selection method for mobile data services
    7.
    发明授权
    Seamless re-selection method for mobile data services 有权
    移动数据业务的无缝重选方法

    公开(公告)号：US07376104B2

    公开(公告)日：2008-05-20

    申请号：US10696316

    申请日：2003-10-29

    申请人： John Diachina ,  Gunnar Rydnell

    发明人： John Diachina ,  Gunnar Rydnell

    IPC分类号： H04Q7/00

    CPC分类号： H04W36/30

    摘要： A re-selection method reduces time needed to switch a packet data session from a first packet data channel in one cell to a second packet data channel in another cell. While the mobile station is engaged in a packet data session on the first packet data channel, it monitors the channel quality of control channels in adjacent cells. During the packet data session, the mobile stations reads at least part of the broadcast information on the adjacent control channels before the re-selection decision is made and identifies potential re-selection candidates. When certain predetermined criteria are met, one or more of the adjacent control channels are identified as potential re-selection candidates and the mobile station switches to a new packet data channel in the selected cell. Because the mobile station has previously read the broadcast information in the selected cell, it can immediately acquire service of the new packet data channel.

    摘要翻译： 重新选择方法减少了将分组数据会话从一个小区中的第一分组数据信道切换到另一小区中的第二分组数据信道所需的时间。 当移动站在第一分组数据信道上进行分组数据会话时，它监视相邻小区中的控制信道的信道质量。 在分组数据会话期间，移动站在进行重新选择决定之前读取相邻控制信道上的广播信息的至少一部分，并且识别潜在的重新选择候选。 当满足某些预定标准时，一个或多个相邻控制信道被识别为潜在的重新选择候选，并且移动站切换到所选小区中的新的分组数据信道。 因为移动站先前已经在所选小区中读取广播信息，所以可以立即获取新的分组数据信道的服务。

    HANDLING OF SEGMENTATION OF ETWS MESSAGES
    8.
    发明申请
    HANDLING OF SEGMENTATION OF ETWS MESSAGES 有权
    处理ETWS消息的分配

    公开(公告)号：US20110250862A1

    公开(公告)日：2011-10-13

    申请号：US13140659

    申请日：2009-12-16

    申请人： Paul Schliwa-Bertling ,  Anders Molander ,  Claes-Göran Persson ,  John Diachina

    发明人： Paul Schliwa-Bertling ,  Anders Molander ,  Claes-Göran Persson ,  John Diachina

    IPC分类号： H04W4/22

    CPC分类号： H04W4/90 ,  H04W4/06 ,  H04W4/12 ,  H04W28/065 ,  H04W40/005 ,  H04W68/02 ,  H04W76/50 ,  H04W88/02

    摘要： The transmission of a warning message to a mobile terminal in a mobile communication network is triggered by an emergency event. The mobile terminal is first made aware of the need to receive a warning message by reception of an emergency event notification. The warning message is divided into a plurality of message segments. Each segment is transmitted in a separate paging message over a paging channel to mobile terminals in an idle mode. Information is added to each message segment to enable the mobile terminal to discriminate between segments belonging to different warning messages.

    摘要翻译： 在移动通信网络中向移动终端发送警告消息由紧急事件触发。 首先，移动终端知道需要通过接收紧急事件通知来接收警告消息。 警告消息被分成多个消息段。 每个段在空闲模式下通过寻呼信道在单独的寻呼消息中被发送到移动终端。 将信息添加到每个消息段以使移动终端能够区分属于不同警告消息的段。