AT463750T

A global position system ( gps) user receiver and geometric surface processing for all-in-view coherent gps signal pseudo-random noise (prn) codes acquisition and navigation solution determination

Abstract

It is a method and a system which make possible firmer detection of a GPS device, capture, and positioning solution capability. A system and a method use a GPS Satellite distance signal based on not capture of one GPS signal but the coherent PRN code signal-processing method of all the intratemporal views at once, in order to predict a position of a GPS user receiver. Image processing technology, super-adhesion joint processing art, or its combination is used in order to strengthen the accuracy of position determination of a user receiver further. Signal-processing art is used in order to determine a position of a GPS user receiver, when a GPS Satellite distance signal is individually undetectable, or when a powerful GPS Satellite distance signal of only 1 or 2 can be individually detected in weak signal environment, a confusion state, and its combination. [Chosen drawing] Drawing 1

Term

No projected expiry on record.

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18 members in 6 offices

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Priority claims
DocumentOfficeKindDate
50155606United States of AmericaA
50155606United States of AmericaA
2007017613United States of AmericaW
2007017613United States of AmericaW
501556
0717613
US20060501556
WO2007US17613

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US2007216575A1United States of AmericaA1
WO2008021121A2World Intellectual Property Organization (WIPO)A2
WO2008021121A3World Intellectual Property Organization (WIPO)A3
WO2008021121B1World Intellectual Property Organization (WIPO)B1
EP2049915A2European Patent Office (EPO)A2
US2009171583A1United States of AmericaA1
US7579986B2United States of AmericaB2
US2009262014A1United States of AmericaA1
US7619559B2United States of AmericaB2
JP2010500562AJapanA
US7688261B2United States of AmericaB2
EP2049915B1European Patent Office (EPO)B1
AT463750TThis recordAustriaT
ATE463750T1AustriaT1
DE602007005809D1GermanyD1
JP2014178321AJapanA
JP5780701B2JapanB2
JP5957025B2JapanB2