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    • 13. 发明申请
    • TRANSMISSION OF A SYNCHRONIZATION SIGNAL WITHIN A CELLULAR TELECOMMUNICATION NETWORK WITH TEMPORARILY INCREASED TRANSMITTING POWER
    • 在具有短暂增长的发送功率的蜂窝电信网络中传输同步信号
    • WO2010018212A1
    • 2010-02-18
    • PCT/EP2009/060507
    • 2009-08-13
    • NOKIA SIEMENS NETWORKS OYMICHEL, JuergenRAAF, BernhardVESELY, Alexander
    • MICHEL, JuergenRAAF, BernhardVESELY, Alexander
    • H04W16/16
    • H04W24/02H04J11/0069H04W16/10H04W16/16H04W48/10
    • It is described a method for transmitting a synchronization signal (250) within a cellular telecommunication network (100). The method comprises activating a first base station (121) of the cellular telecommunication network (100), informing at least one second base station (131, 141), which is a potentially interfering base station (131, 141) with respect to the first base station (121), about the activation of the first base station (121), and broadcasting the synchronization signal (250) by the at least one second base station (131, 141) with a temporarily increased transmitting power. It is further described a second base station (131, 141) for transmitting a synchronization signal (250) to another base station (121, 141, 131) of the cellular telecommunication network (100) and a central network element, which is adapted to prompt a base station in order to transmit a synchronization signal. Furthermore, it is described a program element, which is adapted for controlling the described synchronization signal transmitting method.
    • 描述了在蜂窝电信网络(100)内发送同步信号(250)的方法。 该方法包括激活蜂窝电信网络(100)的第一基站(121),通知至少一个第二基站(131,141),该第二基站相对于第一基站(131,141)是潜在的干扰基站(131,141) 基站(121),关于第一基站(121)的激活,以及由所述至少一个第二基站(131,141)以暂时增加的发射功率广播所述同步信号(250)。 进一步描述了用于向蜂窝电信网络(100)的另一基站(121,141,131)发送同步信号(250)的第二基站(131,141)和中央网络元件 提示基站以发送同步信号。 此外,描述了适于控制所述同步信号发送方法的程序单元。