发明名称 SATELLITE POSITIONING SYSTEM AND POSITIONING SIGNAL RECEIVER
摘要 Provided is a positioning signal receiver and satellite positioning system for rapidly determining a location when the location is determined through a positioning signal transmitted from the satellite positioning system. The satellite positioning system comprises a global positioning system, a positioning signal receiver, a low-frequency assist information delivery system for delivering satellite trajectory information as assist information delivered with low frequency, a clock information generator for generating clock information, and a QZS for transmitting the clock information to the positioning signal receiver. The satellite positioning system is characterized in that the clock information generator superimposes the clock information onto the L1-SAIF signal of the QZS and transmits the same to the positioning signal receiver through the QZS, and the positioning signal receiver determines the location of the positioning signal receiver by using the measured distance value between the GPS and the positioning signal receiver (102), as well as the satellite trajectory information and the clock information.
申请公布号 KR20130097772(A) 申请公布日期 2013.09.03
申请号 KR20137008536 申请日期 2011.09.27
申请人 LIGHTHOUSE TECHNOLOGY & CONSULTING CO., LTD. 发明人 NAKAJIMA TSUTOMU;AYADA HARUKI;KONDO NATSUKI;OSAWA TOMOYA;MAEDA HIROAKI;SHIBATA TOMOYA
分类号 G01S19/05;G01S19/25 主分类号 G01S19/05
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