专利名称：MOBILE COMMUNICATION SYSTEM, SIGNAL
TRANSMISSION METHOD THEREOF, ANDTRANSMITTING NODE
发明人：Emiko KOUDA,Hiroshi TAKUBO申请号：US12481647申请日：20090610
公开号：US20100067436A1公开日：20100318
专利附图：
摘要：A mobile communication system includes a base station control apparatus, andfirst and second type base stations having a receiving unit that receives a predetermined
signal transmitted from the base station control apparatus. The base station controlapparatus includes a type determining unit that determines whether a type of the basestation is the second type base station, a transmission period setting unit that sets atransmission period of the predetermined signal for the base station determined to bethe second type base stations by the type determining unit, to be longer than a
transmission period of the predetermined signal for the base station not determined tobe the second type base station, and a transmitting unit that periodically transmits thepredetermined signal to the base stations, based on a transmission period set for each ofthe base stations by the transmission period setting unit.
申请人：Emiko KOUDA,Hiroshi TAKUBO
地址：Fukuoka JP,Fukuoka JP
国籍：JP,JP
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