GNSS antenna system, mobile terminal and the electronic equipment of mobile terminal

GNSS antenna system, mobile terminal and the electronic equipment of mobile terminal

  • CN 106,093,985 B
  • Filed: 06/08/2016
  • Issued: 05/14/2019
  • Est. Priority Date: 06/08/2016
  • Status: Active Grant
First Claim
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1. a kind of global navigation satellite system GNSS antenna system of mobile terminal characterized by comprisingThe main collection antenna of GNSS, for generating the first GNSS signal;

  • GNSS diversity antenna, for generating the second GNSS signal, wherein the GNSS diversity antenna is external antenna, describedGNSS diversity antenna includes the GNSS antenna of multiple types, selects the GNSS diversity antenna of corresponding standard to be inserted into according to actual sceneMobile terminal, to assist the main collection antenna of the GNSS to be positioned;

    Processing module, the processing module are positioned according to first GNSS signal and second GNSS signal;

    The adjustment module being connected with the main collection antenna of the GNSS, for adjusting the resonance point of the main collection antenna of the GNSS to adjustState the GNSS standard of the main collection antenna of GNSS, whereinThe main collection antenna includes the GNSS antenna of multiple types, and the adjustment module is determined according to the position where mobile terminalCorresponding GNSS standard, and the standard of the main collection antenna of the GNSS is adjusted to the corresponding GNSS standard;

    Geolocation determination module, for determining position where the mobile terminal locates;

    Wherein, the adjustment module is used to determine the target GNSS standard according to position where the mobile terminal locates,The geolocation determination module is used for;

    The quantity that can search for each standard navigation satellite of satellite-signal is obtained, and the mobile terminal is determined according to the quantityThe position at place;

    It is effectively mentioned by the GNSS diversity antenna for being arranged external so that GNSS diversity antenna and the main collection antenna of GNSS are separately positionedThe high anti-interference energy of GNSS antenna, and it is anti-block ability, even if an antenna is blocked or damages, can also pass through itHis antenna receives GNSS signal to position, and improves positioning accuracy and reliability.

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