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    • 7. 发明公开
    • Resource allocation method and apparatus thereof
    • Ressourcenzuweisungsverfahren,-netzwerkelement und -computerprogrammproduktdafür
    • EP2114043A1
    • 2009-11-04
    • EP08290406.1
    • 2008-04-28
    • Alcatel Lucent
    • Gruber, Markus, Dr.Kaminski, Stephen, Dipl.-Ing.Zeller, Dietrich
    • H04L12/56
    • H04W72/005H04W56/00H04W72/0453H04W88/08
    • The invention provides a resource allocation method for a network element adapted for multimedia broadcast and synchronized services in a mobile communication system, the mobile communication system comprising a plurality of base stations synchronized for data transmission, the method comprising: inputting a set of synchronized subframe numbers per radio frame and a total number of radio frames, wherein each radio frame contains a predefined number of subframes; selecting a first value of the set of synchronized subframe numbers; first allocating the first value as a number of synchronized subframes per frame to the total number of radio frames; second allocating the first value as the number of synchronized subframes per frame to a first half of the total number of radio frames, if the first allocating step is not performed; and selecting a second value of the set of synchronized subframe numbers. The method further comprises: third allocating the second value as the number of synchronized subframes per frame to the first half of the total number of radio frames, if the first and second allocating step is not performed; forth allocating the second value as the number of synchronized subframes per frame to a second half of the total number of radio frames, if the second allocating step is performed; selecting a third value of the set of synchronized subframe numbers; wherein one of the allocating steps is performed according to bandwidth requirements of the multimedia broadcast and synchronized services.
    • 本发明提供一种适用于移动通信系统中适用于多媒体广播和同步业务的网元的资源分配方法,该移动通信系统包括为数据传输同步的多个基站,该方法包括:输入一组同步的子帧号 每个无线电帧和无线电帧的总数,其中每个无线电帧包含预定数量的子帧; 选择所述一组同步子帧号的第一值; 首先将第一值分配为每帧的同步子帧数到无线电帧的总数; 如果没有执行第一分配步骤,则将第一值作为每帧的同步子帧的数量分配给无线电帧总数的前半部分; 以及选择所述一组同步子帧号的第二值。 该方法还包括:如果不执行第一和第二分配步骤,则第三分配第二值作为每帧的同步子帧的数量到无线电帧总数的前半部分; 如果执行第二分配步骤,则将第二值分配为每帧的同步子帧的数量到无线电帧总数的后半部分; 选择所述一组同步子帧号的第三值; 其中所述分配步骤之一根据所述多媒体广播和同步服务的带宽要求来执行。
    • 9. 发明公开
    • Method of selecting between multiple operation modes of providing a broadcast or multicast services
    • 多个操作模式之间的选择用于提供广播或者多播服务
    • EP2007151A1
    • 2008-12-24
    • EP07290759.5
    • 2007-06-19
    • Alcatel Lucent
    • Gruber, MarkusZeller, DietrichKaminski, Stephen
    • H04Q7/22
    • H04W72/005H04W88/10
    • The invention relates to a method of selecting by a control entity between at least a first and a second operation mode of providing a broadcast or multicast service to user equipments (UEs) in a wireless telecommunication network, the method comprising:
      - transmitting a request signal from the control entity to a plurality of base stations, the base stations being adapted for providing the service to the user equipments,
      - receiving by a control entity operating expense values in response to the transmitted request signal from the base stations, the operating expense values describing the amount of radio resources per data volume required for providing the service from the base stations to the user equipments,
      - selecting one of the at least two operation modes of providing the service by analyzing the received operating expense values.
    • 本发明涉及至少包括第一和在无线电信网络中提供广播或者多播服务的用户设备(UE)的第二操作模式之间由控制实体选择的方法,所述方法包括: - 发送请求信号 从控制实体到基地台的多个,基站是angepasst用于提供服务给用户设备, - 通过响应操作费用值以从基站中,操作费用值反式mitted请求信号的控制实体接收 描述的无线电资源的每数据量为从基站提供服务给用户设备,所需的时间量 - 选择通过分析所接收的操作花费值提供所述服务的所述至少两种操作模式中的一个。