| 摘要 |
PROBLEM TO BE SOLVED: To allow power consumption to be reduced if positioning is performed using information transmitted by satellites.SOLUTION: A radio communication unit 201 receives satellite orbit information from a mobile apparatus 10. A GPS receiving unit 203 receives time information from a GPS satellite 40. A control unit 202 performs positioning of a location of its device on the basis of the satellite orbit information received by the radio communication unit 201 and the time information received by the GPS receiving unit 203. |
