A METHOD FOR A HANDOVER PROCEDURE OF A USER TERMINAL ON RADIO INTERFACES, A BASE STATION AND A NETWORK THEREFOR
    71.
    发明申请
    A METHOD FOR A HANDOVER PROCEDURE OF A USER TERMINAL ON RADIO INTERFACES, A BASE STATION AND A NETWORK THEREFOR 审中-公开
    用于无线电接口的用户终端的切换过程的方法,基站及其网络

    公开(公告)号:WO2007147703A1

    公开(公告)日:2007-12-27

    申请号:PCT/EP2007/055232

    申请日:2007-05-30

    Applicant: ALCATEL LUCENT

    CPC classification number: H04W36/02

    Abstract: The invention concerns a method for a handover procedure of a user terminal (UE) on radio interfaces from a source base station (SBS) to a target base station (TBS) whereby the target base station (TBS) sends out user data to the user terminal (UE) before reception of a message indicating the termination of the handover procedure (HO Complete), the user terminal (UE) uses an uplink feedback for sending at least one message (Feedback) associated to the downlink transmission of said user data to the target base station (TBS), and the target base station (TBS) uses said at least one message (Feedback) associated to the downlink transmission of said user data as an indication of the presence of the user terminal (UE) within the range of the target base station (TBS), a base station (BS1- BS8) and a network (CN) therefor.

    Abstract translation: 本发明涉及一种用于从源基站(SBS)到目标基站(TBS)的无线电接口上的用户终端(UE)的切换过程的方法,由此目标基站(TBS)向用户发送用户数据 终端(UE)在接收到指示终止切换过程(HO完成)的消息之前,用户终端(UE)使用上行链路反馈来发送与所述用户数据的下行链路传输相关联的至少一个消息(反馈)到 目标基站(TBS)和目标基站(TBS)使用与所述用户数据的下行链路传输相关联的所述至少一个消息(反馈)作为在该范围内的用户终端(UE)的存在的指示 的目标基站(TBS),基站(BS1〜BS8)和网络(CN)。

    METHOD AND APPARATUS FOR FACILITATING LOSSLESS HANDOVER IN 3GPP LONG TERM EVOLUTION SYSTEMS
    72.
    发明申请
    METHOD AND APPARATUS FOR FACILITATING LOSSLESS HANDOVER IN 3GPP LONG TERM EVOLUTION SYSTEMS 审中-公开
    促进3GPP长期演进系统中无障碍切换的方法与装置

    公开(公告)号:WO2007130325A2

    公开(公告)日:2007-11-15

    申请号:PCT/US2007/010395

    申请日:2007-04-30

    CPC classification number: H04W36/02 H04W36/36

    Abstract: The present invention is related to a method and apparatus for facilitating lossless handover in a wireless communication system comprising at least one wireless transmit/receive unit (WTRU), a source evolved Node B (eNB), a target eNB, and a mobility management entity/user plane entity (MME/UPE) where the WTRU is in wireless communication with the source eNB. The source eNB determines to handover the WTRU to the target eNB, requests status reports from the WTRU, and requests handover to the target eNB. The handover request includes context information relating to the WTRU which is sent to the target eNB. The target eNB configures resources for the WTRU and transmits a handover response signal to the source eNB. The source eNB commands the WTRU to perform a handover to the target eNB and forwards data to the target eNB. The WTRU performs the handover to the target eNB.

    Abstract translation: 本发明涉及一种在无线通信系统中促进无损切换的方法和装置,该无线通信系统包括至少一个无线发射/接收单元(WTRU),源演进节点B(eNB),目标eNB和移动性管理实体 /用户平面实体(MME / UPE),其中WTRU与源eNB进行无线通信。 源eNB确定将WTRU切换到目标eNB,从WTRU请求状态报告,并请求到目标eNB的切换。 切换请求包括与发送到目标eNB的WTRU有关的上下文信息。 目标eNB为WTRU配置资源,并向源eNB发送切换响应信号。 源eNB命令WTRU执行到目标eNB的切换并将数据转发到目标eNB。 WTRU执行到目标eNB的切换。

    RECEIVER STATUS MESSAGE MANAGEMENT DURING HANDOFF
    74.
    发明申请
    RECEIVER STATUS MESSAGE MANAGEMENT DURING HANDOFF 审中-公开
    在手工期间收到状态信息管理

    公开(公告)号:WO2007111719A2

    公开(公告)日:2007-10-04

    申请号:PCT/US2006061442

    申请日:2006-11-30

    CPC classification number: H04W36/02 H04L1/18

    Abstract: Described herein are mechanisms and methods that facilitate generation of receiver status message (e.g., acknowledgments and/or negative acknowledgments) before, during, and after a handoff of an access terminal (user equipment) from a first transceiver module to a second transceiver module. A network module can generate receiver status messages during a handoff and informs a target transceiver module of when it can begin to generate receiver status messages for data received from an access terminal.

    Abstract translation: 这里描述了在接入终端(用户设备)从第一收发器模块切换到第二收发器模块之前,期间和之后促进接收器状态消息(例如,确认和/或否定确认)的生成的机制和方法。 网络模块可以在切换期间产生接收器状态消息,并且向目标收发器模块通知何时可以开始为从接入终端接收的数据生成接收器状态消息。

    HANDOVER IN COMMUNICATION NETWORKS
    75.
    发明申请
    HANDOVER IN COMMUNICATION NETWORKS 审中-公开
    切换通信网络

    公开(公告)号:WO2007099437A1

    公开(公告)日:2007-09-07

    申请号:PCT/IB2007/000480

    申请日:2007-02-21

    Inventor: GRECH, Sandro

    CPC classification number: H04W36/02 H04W36/0055 H04W36/14 H04W36/18

    Abstract: A node for a communication system that is configured to communicate with a mobile node via a first connection and to communicate with a third node via a first forwarding path is disclosed. After a procedure for handover of the first connection to a second connection between the mobile node and a target network node is initiated, data is communicated from the node to the third node for transmission to the target network node via a second forwarding path. The third node is configured to receive the data and to forward it to the target network node.

    Abstract translation: 公开了一种用于经配置以经由第一连接与移动节点通信并经由第一转发路径与第三节点进行通信的通信系统的节点。 在第一连接切换到移动节点和目标网络节点之间的第二连接的过程开始之后,数据从节点传送到第三节点,以经由第二转发路径传输到目标网络节点。 第三个节点被配置为接收数据并将其转发到目标网络节点。

    METHOD OF TRANSMITTING DATA FOR HANDOVER IN BROADBAND WIRELESS ACCESS SYSTEM
    76.
    发明申请
    METHOD OF TRANSMITTING DATA FOR HANDOVER IN BROADBAND WIRELESS ACCESS SYSTEM 审中-公开
    传输宽带无线接入系统切换数据的方法

    公开(公告)号:WO2006049456A3

    公开(公告)日:2007-05-31

    申请号:PCT/KR2005003719

    申请日:2005-11-04

    Inventor: KIM YONG HO

    CPC classification number: H04W36/02

    Abstract: A data transmission method in a mobile communication system is disclosed. The present invention is suitable for retaining continuity of a data service in case that a mobile subscriber station carries out handover. The present invention includes the steps of receiving a message information (S41 ) indicating a handover completion of a mobile subscriber station from the second base station, releasing a radio resource of the first base station for the mobile subscriber station according to the message, and after releasing the radio resource, transmitting data (S42) to be transmitted to the mobile subscriber station to the first base station to the second base station.

    Abstract translation: 公开了一种移动通信系统中的数据传输方法。 本发明适用于在移动用户台执行切换的情况下保持数据业务的连续性。 本发明包括以下步骤:从第二基站接收指示移动用户台的切换完成的消息信息(S41),根据该消息释放用于移动用户台的第一基站的无线资源,以及之后 释放无线电资源,向第二基站发送要发送到移动用户台的数据(S42)给第一基站。

    データ転送方法及び基地局
    77.
    发明申请
    データ転送方法及び基地局 审中-公开
    数据传输方法和基站

    公开(公告)号:WO2007052749A1

    公开(公告)日:2007-05-10

    申请号:PCT/JP2006/321977

    申请日:2006-11-02

    CPC classification number: H04W36/02

    Abstract:  本発明に係るデータ転送方法は、移動局がハンドオーバする場合に、ハンドオーバ元の基地局が、ハンドオーバ先の基地局に対して、前記移動局のユーザデータを、伝送路を介して転送するデータ転送方法であって、前記ハンドオーバ元の基地局が、前記ユーザデータの優先順位を決定する工程と、前記ハンドオーバ元の基地局が、前記優先順位に基づいて、前記ユーザデータの転送速度を決定する転送速度決定工程と、前記ハンドオーバ元の基地局が、決定した転送速度に基づいて、前記ユーザデータを前記ハンドオーバ先の基地局に対して転送する転送工程とを有する。

    Abstract translation: 在数据传送方法中,当移动台进行切换时,切换源的基站经由传输路径将用户数据从移动台传送到切换目的地的基站。 该方法包括:切换源的基站决定用户数据的优先级的步骤,切换源的基站根据优先级决定用户数据的传送速率的传送速率决定步骤,以及 传送步骤,切换源的基站根据决定的传送速率将用户数据发送到切换目的地的基站。

    通信系统中链路转换的方法和装置

    公开(公告)号:WO2007048355A1

    公开(公告)日:2007-05-03

    申请号:PCT/CN2006/002899

    申请日:2006-10-30

    Inventor: 姜海涛 汪洪源

    CPC classification number: H04W36/02

    Abstract: 本发明公开了一种通信系统中的链路转换方法,在链路转换的过程中,用户设备UE在收齐链路转换消息后,选择转换时间,并在该转换时间进行新旧链路的转换,同时通过旧链路向网络侧发送UE的链路信息,网络侧根据UE上报的信息进行网络侧新旧链路的转换。本发明还公开了一种用户设备UE,进一步包括:转换时间确定模块、新旧链路转换控制模块和链路信息上报模块。本发明还公开了一种无线网络控制器RNC,进一步包括:链路转换消息发送模块和链路信息处理模块。采用本发明所提供的技术方案,可以在以保证链路不掉的同时,改善链路转换的接续时延。

    CALL ROUTING VIA RECIPIENT AUTHENTICATION
    79.
    发明申请
    CALL ROUTING VIA RECIPIENT AUTHENTICATION 审中-公开
    通过接收认证来呼叫路由

    公开(公告)号:WO2007041707A2

    公开(公告)日:2007-04-12

    申请号:PCT/US2006039115

    申请日:2006-10-03

    Abstract: A computer-implemented method for authenticating a cellular recipient to facilitate a call from a first caller's first communication device to a cellular recipient's cellular telephone is provided. The first caller dials an enterprise extension number and a server employs a cellular telephone number associated with cellular telephone to attempt to direct the call to cellular telephone in a public cellular network. The method includes initiating, prior to completing an end-to-end bearer channel between first communication device and cellular telephone, an authentication period having a finite duration. The method also includes receiving first authentication data from cellular telephone. If first authentication data matches, during the authentication period, with second authentication data that is pre-arranged with the server, completing the end-to-end bearer channel between first communication device and cellular telephone. However, if authentication period expires before first authentication data is received, denying the call and preventing the establishment of end-to-end bearer channel.

    Abstract translation: 提供了一种用于认证蜂窝接收者以便于从第一呼叫者的第一通信设备到蜂窝接收者的蜂窝电话的呼叫的计算机实现的方法。 第一呼叫者拨打企业分机号码,并且服务器使用与蜂窝电话相关联的蜂窝电话号码来尝试将呼叫定向到公共蜂窝网络中的蜂窝电话。 该方法包括在完成第一通信设备和蜂窝电话之间的端到端承载信道之前,启动具有有限持续时间的认证周期。 该方法还包括从蜂窝电话接收第一认证数据。 如果第一认证数据匹配,则在认证周期期间,使用与服务器预先配置的第二认证数据,完成第一通信设备和蜂窝电话之间的端到端承载信道。 然而,如果接收到第一认证数据之前认证周期到期,则拒绝该呼叫并阻止建立端到端承载信道。

    SECURED MEDIA COMMUNICATION ACROSS ENTERPRISE GATEWAY
    80.
    发明申请
    SECURED MEDIA COMMUNICATION ACROSS ENTERPRISE GATEWAY 审中-公开
    在企业网关之间进行安全的媒体沟通

    公开(公告)号:WO2007041662A2

    公开(公告)日:2007-04-12

    申请号:PCT/US2006/038911

    申请日:2006-10-03

    Abstract: A method for implementing communication between at least two client devices is provided. The first client device of the at least two client devices is disposed externally with respect to a firewall of an internal network. The method includes performing NAT (Network Address Translation) traversal between the first client device and a media server that is disposed internally with respect to the firewall of the internal network. The NAT traversal is configured to ascertain a NAT scheme employed for exchanging packets with the first client device. The method also includes establishing a communication path at least between the media server and the first client device, wherein logic for implementing the NAT traversal and logic for implementing the establishing the communication path are both implemented in the media server. The method further includes employing the media server to facilitate the communication.

    Abstract translation: 提供了一种用于实现至少两个客户端设备之间的通信的方法。 至少两个客户端设备中的第一客户端设备相对于内部网络的防火墙设置在外部。 该方法包括在第一客户机设备和相对于内部网络的防火墙内部布置的媒体服务器之间执行NAT(网络地址转换)遍历。 NAT遍历被配置为确定用于与第一客户端设备交换分组的NAT方案。 该方法还包括至少在媒体服务器和第一客户端设备之间建立通信路径,其中用于实现NAT遍历的逻辑和用于实现建立通信路径的逻辑都在媒体服务器中实现。 该方法还包括使用媒体服务器来促进通信。

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