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    METHOD AND ARRANGEMENT IN A MOBILE SYSTEM
    1.
    发明公开
    METHOD AND ARRANGEMENT IN A MOBILE SYSTEM 有权
    方法和安排的移动系统

    公开(公告)号：EP1878293A4

    公开(公告)日：2014-10-15

    申请号：EP06733462

    申请日：2006-05-02

    Applicant: ERICSSON TELEFON AB L M

    Inventor： BERGSTRÖM JOAKIM ,  BEMING PER

    IPC: H04W36/18

    CPC classification number: H04W36/18 ,  H04W36/0011 ,  H04W36/02 ,  H04W36/026

    Abstract: An object of the present invention is to provide an improved real-time application performance for user equipments. The object is achieved by a method for bi-casting real time data packets in a mobile system node. The node is comprised in a mobile system, which mobile system comprises an old Node-B and a new Node-B. The old Node-B and the new Node-B are adapted to be connected to the node. The mobile system further comprising a user equipment 130 adapted for switching the receipt of real time data packets from the old Node-B to the new Node-B. The method comprises the steps of associating a first sequence number with a first real time data packet adapted to be sent to the old Node-B, and associating a second sequence number with the same first real time data packet adapted to be sent to the new Node-B. The second sequence number is different from the first sequence number.

    METHOD AND ARRANGEMENT IN REAL-TIME DATA BI-CASTING MOBILE SYSTEM
    4.
    发明申请
    METHOD AND ARRANGEMENT IN REAL-TIME DATA BI-CASTING MOBILE SYSTEM 审中-公开
    实时数据移动移动系统中的方法和布置

    公开(公告)号：WO2006118540A3

    公开(公告)日：2007-01-11

    申请号：PCT/SE2006050092

    申请日：2006-05-02

    Applicant: ERICSSON TELEFON AB L M ,  BERGSTROEM JOAKIM ,  BEMING PER

    Inventor： BERGSTROEM JOAKIM ,  BEMING PER

    IPC: H04W36/18

    CPC classification number: H04W36/18 ,  H04W36/0011 ,  H04W36/02 ,  H04W36/026

    Abstract: An object of the present invention is to provide an improved real-time application performance for user equipments. The object is achieved by a method for bi-casting real time data packets in a mobile system node. The node is comprised in a mobile system, which mobile system comprises an old Node-B and a new Node-B. The old Node-B and the new Node-B are adapted to be connected to the node. The mobile system further comprising a user equipment 130 adapted for switching the receipt of real time data packets from the old Node-B to the new Node-B. The method comprises the steps of associating a first sequence number with a first real time data packet adapted to be sent to the old Node-B, and associating a second sequence number with the same first real time data packet adapted to be sent to the new Node-B. The second sequence number is different from the first sequence number.

    Abstract translation: 本发明的目的是为用户设备提供改进的实时应用性能。 该目的通过用于在移动系统节点中双向实时数据分组的方法来实现。 该节点包括在移动系统中，该移动系统包括旧的节点B和新的节点B。 旧的节点B和新的节点B适于连接到节点。 移动系统还包括适于将来自旧节点B的实时数据分组的接收切换到新的节点B的用户设备130。 该方法包括以下步骤：将第一序列号与适于发送到旧节点B的第一实时数据分组相关联，以及将第二序列号与适于发送到新节点B的相同的第一实时数据分组相关联 B节点。 第二序列号与第一序列号不同。

    REORDERING DATA PACKETS IN A COMMUNICATION SYSTEM
    5.
    发明申请
    REORDERING DATA PACKETS IN A COMMUNICATION SYSTEM 审中-公开
    在通信系统中重新发送数据包

    公开(公告)号：WO02091659A3

    公开(公告)日：2003-03-27

    申请号：PCT/EP0204621

    申请日：2002-04-26

    Applicant: ERICSSON TELEFON AB L M ,  SACHS JOACHIM ,  PEISA JANNE ,  BEMING PER ,  TORSNER JOHAN ,  WAGER STEFAN ,  JOUPPILA ARI

    Inventor： SACHS JOACHIM ,  PEISA JANNE ,  BEMING PER ,  TORSNER JOHAN ,  WAGER STEFAN ,  JOUPPILA ARI

    IPC: H04L1/16 ,  H04L1/18

    CPC classification number: H04L1/1851 ,  H04L1/1628 ,  H04L1/1841

    Abstract: The invention relates to a method for performing a data transmission between a sending entity and a receiving entity. The sending entity provides the data in form of data packets being ordered in a sequence. In order to make the data transmission more efficient when packet reordering occur on the communication link between the protocol entities, the receiver entity at a reception of a data packet which is out of the sequence order, delays a triggering of a reordering procedure for providing the sequence order at the receiver by means of a delay parameter whereby during the duration of the delay the establishment of the sequence order of the incoming data packets is controlled by means of a controlling parameter.

    Abstract translation: 本发明涉及一种用于在发送实体和接收实体之间执行数据传输的方法。 发送实体以按照顺序排列的数据包的形式提供数据。 为了使数据传输在协议实体之间的通信链路上发生分组重排序时更有效，接收端实体在接收到不符合序列顺序的数据分组时延迟触发重新排序过程以提供 通过延迟参数在接收机处的序列顺序，由此在延迟的持续时间期间，通过控制参数来控制输入数据分组的序列顺序的建立。

    REUSE OF A PHYSICAL CONTROL CHANNEL IN A DISTRIBUTED CELLULAR RADIO COMMUNICATION SYSTEM
    6.
    发明申请
    REUSE OF A PHYSICAL CONTROL CHANNEL IN A DISTRIBUTED CELLULAR RADIO COMMUNICATION SYSTEM 审中-公开
    分布式细胞无线电通信系统中的物理控制信道的重用

    公开(公告)号：WO9857513A2

    公开(公告)日：1998-12-17

    申请号：PCT/SE9800874

    申请日：1998-05-12

    Applicant: ERICSSON TELEFON AB L M

    Inventor： WIOREK JONAS ,  FRODIGH MAGNUS ,  BEMING PER ,  WALLSTEDT KENNETH

    IPC: H04W72/04 ,  H04W74/08 ,  H04Q7/36 ,  H04Q7/38

    CPC classification number: H04W74/002

    Abstract: The present invention relates to the reuse of a control channel in a distributed cellular radio communication system. At least one physical channel, the so-called physical control channel, in the radio communication system is used for transferring logical control channels. According to the present invention, the physical uplink control channel can be reused with respect to logical control channels comprising an access request. The physical downlink control channel can be reused with respect to logical control channels comprising a message that access is granted to a mobile station or a message that someone requests contact with a mobile station. According to the invention, the physical uplink control channel and/or the physical downlink control channel is reused. This means that more connections per time unit may be established in the radio communication system.

    Abstract translation: 本发明涉及分布式蜂窝无线电通信系统中控制信道的重用。 无线电通信系统中的至少一个物理信道（即所谓的物理控制信道）用于传送逻辑控制信道。 根据本发明，物理上行链路控制信道可以相对于包括访问请求的逻辑控制信道被重用。 物理下行链路控制信道可以相对于逻辑控制信道重复使用，逻辑控制信道包括向移动台授予接入的消息或者有人请求与移动台接触的消息。 根据本发明，物理上行链路控制信道和/或物理下行链路控制信道被重用。 这意味着可以在无线电通信系统中建立每个时间单元的更多连接。

    FLEXIBLE RADIO LINK CONTROL PROTOCOL
    8.
    发明申请
    FLEXIBLE RADIO LINK CONTROL PROTOCOL 审中-公开
    灵活无线链路控制协议

    公开(公告)号：WO0062468A3

    公开(公告)日：2001-01-25

    申请号：PCT/SE0000675

    申请日：2000-04-07

    Applicant: ERICSSON TELEFON AB L M

    Inventor： BEMING PER ,  JOHANSSON MATHIAS ,  KALDEN ROGER ,  MEYER MICHAEL ,  RATHONYI BELA ,  ROOBOL CHRISTIAAN ,  SACHS JOACHIM

    IPC: H04L12/28 ,  H04B1/44 ,  H04L1/18 ,  H04L29/08 ,  H04Q7/38

    CPC classification number: H04L1/188 ,  H04L1/1685

    Abstract: A flexible Radio Link Control (RLC) protocol for a mobile communication system is provided, whereby a plurality of different RLC functions are defined. These different RLC functions can be combined in a number of different ways to produce a complete and functional, but more flexible RLC protocol than the existing protocol. For example, a new set of rules are provided for determining how and/or when to poll for, or send, a status report (14) for Automatic Repeat Request (ARQ) purposes. As such, for a specific service configuration, one set of the rules can be used, and for a different service configuration, another set of the rules can be used. In this way, the rules can be conformed suitably to the type of service involved.

    Abstract translation: 提供了一种用于移动通信系统的灵活的无线链路控制（RLC）协议，由此定义了多个不同的RLC功能。 这些不同的RLC功能可以以多种不同的方式组合以产生比现有协议更完整且功能更强的RLC协议。 例如，提供了一组新的规则来确定如何和/或何时轮询或发送用于自动重传请求（ARQ）的状态报告（14）。 因此，对于特定服务配置，可以使用一组规则，并且对于不同的服务配置，可以使用另一组规则。 以这种方式，规则可以适当地符合所涉及的服务类型。

    RANDOM ACCESS ALIGNED HANDOVER
    9.
    发明申请
    RANDOM ACCESS ALIGNED HANDOVER 审中-公开
    随机访问对齐切换

    公开(公告)号：WO2008115122A2

    公开(公告)日：2008-09-25

    申请号：PCT/SE2008050037

    申请日：2008-01-14

    Applicant: ERICSSON TELEFON AB L M ,  LINDSTROEM MAGNUS ,  BEMING PER ,  MILDH GUNNAR ,  BERGSTROEM JOAKIM ,  MUELLER WALTER

    Inventor： LINDSTROEM MAGNUS ,  BEMING PER ,  MILDH GUNNAR ,  BERGSTROEM JOAKIM ,  MUELLER WALTER

    IPC: H04W36/00 ,  H04W36/08 ,  H04W74/08

    CPC classification number: H04W36/0055 ,  H04W74/08

    Abstract: A method and apparatus for reducing handover interruptions when a mobile device executes handover including a random access procedure is described herein. When handover is desirable, a time offset associated with a random access opportunity is determined. The time offset relates the timing of the next random access opportunity to the frame timing of a target access point. Based on the time offset, a network element, e.g., the mobile device, a serving access point, or a mobility management entity, determines a handover start time. Handover is executed at the determined start time to generally align the beginning of the handover execution with the beginning of the next random access opportunity, and therefore, to reduce handover interruption.

    Abstract translation: 本文描述了当移动设备执行包括随机接入过程的切换时减少切换中断的方法和设备。 当期望切换时，确定与随机接入机会相关联的时间偏移。 时间偏移将下一个随机访问机会的时间与目标接入点的帧时间相关联。 基于时间偏移，网络元件（例如移动设备，服务接入点或移动性管理实体）确定切换开始时间。 在确定的开始时间执行切换，以使切换执行的开始与下一随机接入机会的开始大致对齐，并因此减少切换中断。

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