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    • 5. 发明申请
    • METHOD FOR SCANNING FREQUENCIES, TUNER, DVB-H RECEIVER COMPRISING THE TUNER, AND MOBILE PHONE COMPRISING THE DVB-H RECEIVER
    • 用于扫描频率,调谐器,包含调谐器的DVB-H接收机和包含DVB-H接收机的移动电话的方法
    • WO2009080804A3
    • 2009-11-26
    • PCT/EP2008068131
    • 2008-12-22
    • DIBCOMDEFOUG GUILLAUMEANTUNES JOSEPH
    • DEFOUG GUILLAUMEANTUNES JOSEPH
    • H04H60/43
    • H04H60/43
    • Method for scanning frequencies of a network by a tuner, in order to determine available frequencies, the network comprising a plurality of coverage zones, a respective signal being emitted over each coverage zone of the network, at a respective frequency, the tuner being located in one of the coverage zones, referred to as the current coverage zone, a signal, referred to as the current signal, being emitted over the current coverage zone, the current signal conveying a plurality of services according to a time slicing method. The method comprising obtaining (100, 102) a group of frequency values of the frequencies of coverage zones of the network, and during time intervals separating the time slices dedicated to the at least one service intended to be received, the tuner scanning (104) all the frequency values of the group in order to determine available frequencies, whatever is the number of frequency values in the group.
    • 用于通过调谐器扫描网络频率的方法,以便确定可用频率,所述网络包括多个覆盖区域,各个信号以相应的频率在网络的每个覆盖区域上发射,所述调谐器位于 称为当前覆盖区域的覆盖区域之一,被称为当前信号的信号,在当前覆盖区域上发射,当前信号根据时间分割方法传送多个服务。 所述方法包括获得(100,102)所述网络的覆盖区域的频率的频率组的集合,以及在专门用于要被接收的所述至少一个服务的专用时间片段的时间间隔期间,所述调谐器扫描(104) 组的所有频率值,以确定可用频率,无论组中频率值的数量如何。