PRECISE ABSOLUTE TIME TRANSFER FROM A SATELLITE SYSTEM
Systems and methods according to one or more embodiments are provided for obtaining a precise absolute time using a satellite system. The precise absolute time may be used, for example, as an aid for positioning systems including navigation in attenuated or jammed environments. A method of obtaining...
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Main Authors | , , , , |
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Format | Patent |
Language | English Korean |
Published |
03.12.2010
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Subjects | |
Online Access | Get full text |
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Summary: | Systems and methods according to one or more embodiments are provided for obtaining a precise absolute time using a satellite system. The precise absolute time may be used, for example, as an aid for positioning systems including navigation in attenuated or jammed environments. A method of obtaining precise absolute time transfer from a satellite according to an embodiment comprises: receiving a precision time signal from a satellite, wherein the precision time signal comprises a periodic repeating code; determining a timing phase of the code; receiving additional aiding information; and using the timing phase and the additional aiding information to determine a precise absolute time. |
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Bibliography: | Application Number: KR20107022037 |