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    • 1. 发明申请
    • METHOD AND DEVICE FOR BROADCAST SYNCHRONIZATION IN A NETWORK
    • 网络中广播同步的方法和设备
    • WO2008135573A1
    • 2008-11-13
    • PCT/EP2008/055546
    • 2008-05-06
    • NOKIA SIEMENS NETWORKS OYBREUER, VolkerKRAUSE, JörnLAMPRECHT, FrankMARTOS-RIANO, DemianULRICH, Thomas
    • BREUER, VolkerKRAUSE, JörnLAMPRECHT, FrankMARTOS-RIANO, DemianULRICH, Thomas
    • H04Q7/30H04L12/18H04Q7/22
    • H04L12/1881H04L12/189H04W4/06H04W92/12
    • There is disclosed a method, computer program product and device for synchronizing the transmission of data packets in a broadcast system comprising a central node and at least two distributed nodes, the method comprising: transmitting at least one data packet from said central node to said at least two distributed nodes, wherein said data packet is to be transmitted by said at least one distributed node at a transmission time defined by a time deferral; transmitting to said at least two distributed nodes a request to indicate if the time gap between the arrival time of at least one data packet and said transmission time is below a target time gap; decreasing said time deferral and restarting the method if no distributed node indicates within a predetermined time interval that said time gap is below said target time gap; and increasing said time deferral if at least one distributed node indicates within said predetermined time interval that said time gap is below said target time gap.
    • 公开了一种用于在包括中央节点和至少两个分布式节点的广播系统中同步数据分组的传输的方法,计算机程序产品和设备,所述方法包括:从所述中央节点向所述至少两个分布式节点发送至少一个数据分组 至少两个分布式节点,其中所述数据分组将由所述至少一个分布式节点在由时间延迟定义的传输时间发射; 向所述至少两个分布式节点发送指示至少一个数据分组的到达时间与所述传输时间之间的时间间隔是否低于目标时间间隔的请求; 如果没有分布式节点在预定时间间隔内指示所述时间间隔低于所述目标时间间隔,则减少所述时间延迟并重新启动该方法; 以及如果至少一个分布式节点在所述预定时间间隔内指示所述时间间隔低于所述目标时间间隔,则增加所述时间延迟。
    • 6. 发明申请
    • HANDOVER OF A USER EQUIPMENT WITH FORWARDING AND REUSING A USER EQUIPMENT CONFIGURATION
    • 用户设备的切换和转发用户设备配置
    • WO2009024603A1
    • 2009-02-26
    • PCT/EP2008/060957
    • 2008-08-21
    • NOKIA SIEMENS NETWORKS OYBREUER, VolkerMARTOS-RIANO, DemianULRICH, Thomas
    • BREUER, VolkerMARTOS-RIANO, DemianULRICH, Thomas
    • H04W36/08
    • H04W36/0055
    • It is described a method for handing over a User Equipment (180) from a first (110) to a second base station (120) of a telecommunication network (100). The described method comprises establishing a first connection (110a) between the User Equipment (180) and the first base station (110), arranging a current configuration of the User Equipment (180) with the first base station (110), forwarding the current configuration to the second base station (120) via a terrestrial interface (115), establishing a second connection (120a) between the User Equipment (110) and the second base station (120), and reusing the forwarded configuration for the operation of the User Equipment (180), when the User Equipment (180) is served by the second base station (120). A set of configuration parameters of the User Equipment (180) is known by the first and the second base station as a default configuration and the current configuration of the User Equipment (180) is forwarded from the first base station (110) to the second base station (120) by solely forwarding configuration parameters deviating from the default configuration.
    • 描述了用于将用户设备(180)从电信网络(100)的第一(110)切换到第二基站(120)的方法。 所描述的方法包括在用户设备(180)和第一基站(110)之间建立第一连接(110a),将用户设备(180)的当前配置与第一基站(110)进行布置,转发当前 经由地面接口(115)向第二基站(120)配置,在用户设备(110)和第二基站(120)之间建立第二连接(120a),并且重新使用转发的配置来操作 当用户设备(180)由第二基站(120)服务时,用户设备(180)。 用户设备(180)的一组配置参数被第一和第二基站称为默认配置,并且用户设备(180)的当前配置从第一基站(110)转发到第二基站 基站(120)仅转发偏离默认配置的配置参数。
    • 8. 发明申请
    • METHOD AND NETWORK ENTITIES FOR SYNCHRONIZING RADIO COMMUNICATION
    • 用于同步无线电通信的方法和网络实现
    • WO2008022915A1
    • 2008-02-28
    • PCT/EP2007/058196
    • 2007-08-07
    • NOKIA SIEMENS NETWORKS GMBH & CO. KGBREUER, VolkerMARTOS-RIANO, DemianULRICH, Thomas
    • BREUER, VolkerMARTOS-RIANO, DemianULRICH, Thomas
    • H04L12/18
    • H04L12/1836H04L12/189
    • The present invention relates to a method for synchronizing radio communication within a mobile radio communications network, wherein at least one mobile station receives information from at least one first radio network node (BSa6) serving radio cells (BSa6-N-h0, BSa6-SW-h0, BSa6-SE-h0) providing multicast communication and communicates with at least one second radio network node (BSa9) serving radio cells (BSa9-NE-h1) providing unicast communication. Information regarding multicast communication is transmitted from the at least one mobile station to the at least one second radio network node and the at least one first radio network node via at least one connection (Xm interfaces) established between said first and said second network node. The invention further relates to network entities performing the above mentioned method.
    • 本发明涉及一种用于在移动无线电通信网络内同步无线电通信的方法,其中至少一个移动台从至少一个服务于无线电小区的第一无线电网络节点(BSa6)接收信息(BSa6-N-h0,BSa6-SW -h0,BSa6-SE-h0),提供组播通信,并与提供单播通信的服务无线电小区(BSa9-NE-h1)的至少一个第二无线电网络节点(BSa9)进行通信。 关于多播通信的信息经由在所述第一和所述第二网络节点之间建立的至少一个连接(Xm接口)从至少一个移动台发送到至少一个第二无线电网络节点和所述至少一个第一无线电网络节点。 本发明还涉及执行上述方法的网络实体。
    • 10. 发明申请
    • VERFAHREN ZUM DURCHFÜHREN VON MESSUNGEN IN EINEM FUNK-KOMMUNIKATIONSSYSTEM
    • 方法在无线通信系统中执行措施
    • WO2006018368A1
    • 2006-02-23
    • PCT/EP2005/053662
    • 2005-07-27
    • SIEMENS AKTIENGESELLSCHAFTBREUER, VolkerKRAUSE, JörnLAMPRECHT, Frank
    • BREUER, VolkerKRAUSE, JörnLAMPRECHT, Frank
    • H04B17/00
    • H04B17/309
    • Es wird ein Verfahren zum Durchführen von Messungen durch zumindest ein Teilnehmer-Endgerät (UE1) eines Funk-Kommunikationssystems vorgeschlagen, bei dem von dem Teilnehmer-Endgerät (UE1) Signale zumindest eines ersten Dienstes (s1,s2,s3) in einem ersten Kanal (MBMS-ch) empfangen werden, und von dem Teilnehmer-Endgerät (UE1,UE2) der Empfang der Signale für die Durchführung von Messungen auf zumindest einem zweiten Kanal (pilot2) unterbrochen wird, wobei die Unterbrechung (MES) zeitgleich zu einer Unterbrechung (MES) zumindest eines ebenfalls Signale des ersten Dienstes (s1) empfangenden weiteren Teilnehmer-Endgerätes (UE2) erfolgt. Weiterhin werden Komponenten eines Funk-Kommunikationssystems mit Mitteln zum Durchführen des erfindungsgemäßen Verfahrens angegeben.
    • 它提出了一种无线电通信系统,用于通过至少一个用户终端(UE1),其特征在于,从用户终端(UE1)的信号的至少一个第一服务(S1,S2,S3)(在第一信道执行测量的方法 MBMS-CH)被接收时,和(从接收的信号的用于在至少一个第二信道(导频2进行测量的用户终端UE1,UE2))被中断,其特征在于,所述中断(MES)在同一时间(中断MES )发生至少还接收进一步的用户终端(UE2)的第一服务(S1)的信号。 的无线通信系统的其它部件中设置有用于根据本发明实施该方法。