Timing signal output device, and electronic apparatus
AssigneeSeiko Epson Corporation
InventorsJun SHIINA, Yoshiyuki MAKI
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Abstract
A timing signal output device includes a receiver configured to output a reference signal on the basis of satellite signals received from a plurality of positioning satellites, an oscillator configured to output a clock signal, and a processor configured to switch, on the basis of statistical value information concerning a statistical value obtained by performing statistical processing of elevation angles of the plurality of positioning satellites, a first mode for generating a timing signal based on the reference signal and a second mode for generating a timing signal based on the clock signal.
Claims9
A timing signal output device comprising:
- a receiver configured to output a reference signal on the basis of satellite signals received from a plurality of positioning satellites;
- an oscillator configured to output a clock signal;
- and
- a processor configured to switch, on the basis of statistical value information concerning a statistical value obtained by performing statistical processing of elevation angles of the plurality of positioning satellites, a first mode for generating a timing signal based on the reference signal and a second mode for generating a timing signal based on the clock signal.
An electronic apparatus comprising the timing signal output device, the timing signal output device comprising:
- a receiver configured to output a reference signal on the basis of satellite signals received from a plurality of positioning satellites;
- an oscillator configured to output a clock signal;
- and
- a processor configured to switch, on the basis of statistical value information concerning a statistical value obtained by performing statistical processing of elevation angles of the plurality of positioning satellites, a first mode for generating a timing signal based on the reference signal and a second mode for generating a timing signal based on the clock signal.
Dependencies are inferred from the claim text.