Patents Assigned to Communications Res. Lab., Ind. Admin., Inst.
  • GPS receiver and GPS receiver system
    Publication number: 20020171582
    Abstract: A GPS receiver includes an antenna unit, a GPS receiver unit, a result output unit, a data transmitting unit, a data receiving unit, a data processing unit for carrying out calculation on data containing a strength value of each received GPS satellite signal to limit or determine an azimuth of a measurement direction, and a use mode control switch.
    Type: Application
    Filed: November 29, 2001
    Publication date: November 21, 2002
    Applicant: Communications Res. Lab., Ind. Admin., Inst.
    Inventor: Masato Takahashi