Method for performing positioning and an electronic device
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United States of America Patent
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-
Nov 5, 2002
Grant Date -
Jul 19, 2001
app pub date -
Jan 3, 2001
filing date -
Jan 4, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
A code modulated signal transmitted by satellites (SV1-SV4) and formed by an individual code for each satellite (SV1-SV4) is received. At least one reference point (B) is selected, whose position is substantially known. Information is transmitted to the positioning means (S, MS) about the position of the at least one reference point, and about Ephemeris data on the satellites (SV1-SV4). Thus, at least the Ephemeris data on each of the satellites (SV1-SV4) to be used in the positioning and the location of the at least one reference point are used in the positioning of the receiver.
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