EP 1529221 A2 20050511 - GLOBAL POSITIONING RECEIVER WITH CROSS-CORRELATION ERROR CORRECTION
Title (en)
GLOBAL POSITIONING RECEIVER WITH CROSS-CORRELATION ERROR CORRECTION
Title (de)
EMPFÄNGER MIT KORREKTUR VON INTER-KORRELATIONSFEHLERN ZUR POSITIONSBESTIMMUNG MIT SATELLITEN
Title (fr)
RECEPTEUR DE POSITIONNEMENT PAR SATELLITE AVEC CORRECTION D'ERREURS D'INTER-CORRELATION
Publication
Application
Priority
- FR 0302288 W 20030718
- FR 0210276 A 20020813
Abstract (en)
[origin: FR2843638A1] The global positioning receiver has a correlation channel (CLi) per satellite channel. Each channel has a phase and quadrature correlation channel (12) for correlation between the received signal (Sr) and two local quadrature carriers generated by a digital carrier oscillator. It has, for each satellite correlator channel (CLi), as many supplementary correlation channels (Cix) as the supplementary satellites.
IPC 1-7
IPC 8 full level
G01S 19/21 (2010.01); G01S 1/00 (2006.01)
CPC (source: EP US)
G01S 19/21 (2013.01 - EP US); G01S 19/30 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
FR 2843638 A1 20040220; FR 2843638 B1 20041022; CA 2494519 A1 20040226; EP 1529221 A2 20050511; US 2005248483 A1 20051110; US 7064707 B2 20060620; WO 2004017089 A2 20040226; WO 2004017089 A3 20040513
DOCDB simple family (application)
FR 0210276 A 20020813; CA 2494519 A 20030718; EP 03756500 A 20030718; FR 0302288 W 20030718; US 52110705 A 20050113