Title:
SIGNAL RECEPTION DEVICE, SIGNAL PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/053796
Kind Code:
A1
Abstract:
The present invention is characterized by comprising: a reception means that receives a signal from a GNSS satellite; a first selection means that selects, using a preset first parameter, a plurality of signals from signals received by the reception means; a first positioning means that performs at least position determination of a position by means of code positioning using the signals selected by the first selection means; a second selection means that selects, using a preset second parameter, a plurality of signals from the signals received by the reception means; and a second positioning means that performs, using coordinates indicated by the position that was subjected to position determination by the first positioning means as initial coordinates, position determination of the position and time synchronization by means of carrier phase positioning using the signals selected by the second selection means.
Inventors:
YOSHIDA SEIJI (JP)
Application Number:
PCT/JP2019/036796
Publication Date:
March 25, 2021
Filing Date:
September 19, 2019
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G01S19/29; G01S19/30
Foreign References:
| JP2017058307A | 2017-03-23 | |||
| JP2019086392A | 2019-06-06 | |||
| CN108089204A | 2018-05-29 | |||
| CN107579794A | 2018-01-12 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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