Positioning apparatus, positioning method, and recording medium
First Claim
1. A positioning apparatus comprising:
- one or more processors; and
one or more memories storing instructions that, in response to being executed by the one or more processors, cause the one or more processors to perform;
receiving to receive one piece of orbit information showing a position of one positioning satellite within one predetermined term transmitted from the one positioning satellite and which attempts to receive another piece of orbit information showing a position of another positioning satellite within another predetermined term transmitted from another positioning satellite different from the one positioning satellite;
obtaining to obtain the another piece of orbit information received by another positioning apparatus (i) in response to, in the receiving, receiving the another piece of orbit information is attempted but the another piece of orbit information is not received and the another piece of orbit information is received by the another positioning apparatus or (ii) in response to, in the receiving, the another piece of orbit information received by the another positioning apparatus is newer than the another piece of orbit information received in the receiving; and
positioning processing based on the one piece of orbit information received in the first receiving and the another piece of orbit information obtained in the first obtaining.
1 Assignment
0 Petitions
Accused Products
Abstract
A positioning apparatus includes one or more processors; and one or more memories storing instructions that cause the processors to perform the following. Performing first receiving to receive one piece of orbit information showing a position of one positioning satellite and which attempts to receive another piece of orbit information showing a position of another positioning satellite. Performing first obtaining to obtain the another piece of orbit information (i) when receiving the another piece of orbit information is attempted but the another piece of orbit information is not received and the another piece of orbit information is received by the another positioning apparatus or (ii) when, the another piece of orbit information received by the another positioning apparatus is newer than that received in the first receiving. Performing positioning processing based on the one piece of received orbit information and the another piece of obtained orbit information.
3 Citations
10 Claims
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1. A positioning apparatus comprising:
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one or more processors; and one or more memories storing instructions that, in response to being executed by the one or more processors, cause the one or more processors to perform; receiving to receive one piece of orbit information showing a position of one positioning satellite within one predetermined term transmitted from the one positioning satellite and which attempts to receive another piece of orbit information showing a position of another positioning satellite within another predetermined term transmitted from another positioning satellite different from the one positioning satellite; obtaining to obtain the another piece of orbit information received by another positioning apparatus (i) in response to, in the receiving, receiving the another piece of orbit information is attempted but the another piece of orbit information is not received and the another piece of orbit information is received by the another positioning apparatus or (ii) in response to, in the receiving, the another piece of orbit information received by the another positioning apparatus is newer than the another piece of orbit information received in the receiving; and positioning processing based on the one piece of orbit information received in the first receiving and the another piece of orbit information obtained in the first obtaining. - View Dependent Claims (2, 3, 4, 5)
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6. A non-transitory recording medium having a program recorded thereon that is executable to control a computer to perform:
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receiving one orbit information showing a position of one positioning satellite within one predetermined term transmitted from the one positioning satellite and attempting to receive another orbit information showing a position of another positioning satellite within another predetermined term transmitted from another positioning satellite different from the one positioning satellite; obtaining the another orbit information received by another positioning apparatus in response to the receiving of the another orbit information is attempted but the another orbit information is not received and the another orbit information is received by the another positioning apparatus or the another orbit information received by the another positioning apparatus is newer than the another orbit information received in the receiving; and positioning processing based on the one orbit information received in the receiving and the another orbit information obtained in the obtaining. - View Dependent Claims (7, 8, 9, 10)
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Specification