发明名称 METHOD AND APPARATUS FOR DETERMINING GNSS TIME FOR A GNSS RECEIVER WITHOUT ACCURATE TIME INFORMATION
摘要 A method and an apparatus for determining a Global Navigation Satellite System (GNSS) time for a GNSS receiver are provided. The method includes storing ephemeris information into a non-volatile memory, and utilizing the ephemeris information to determine a GNSS time without referring a real time clock (RTC). The apparatus includes a storage module and a processing module coupled to the storage module. The storage module is utilized for storing data. The stored data in the storage module is non-volatile. The processing module stores ephemeris information into the storage module and utilizes the ephemeris information to determine a GNSS time without referring a real time clock (RTC).
申请公布号 US2011279315(A1) 申请公布日期 2011.11.17
申请号 US201113191473 申请日期 2011.07.27
申请人 TSAI CHIEN-LIANG 发明人 TSAI CHIEN-LIANG
分类号 G01S19/25 主分类号 G01S19/25
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