Multi-frequency GNSS receiver baseband DSP

United States of America Patent

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Dec 18, 2012
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Mar 10, 2011
app pub date
Sep 7, 2010
filing date
Sep 4, 2009

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Abstract

A dual-frequency DSP correlator receives I and Q signal components from a down convertor in a GNSS receiver system. The signal components are cross-wiped (de-spread) for noise cancellation and can be combined for use in a processor.

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Patent Owner(s)

Patent Owner	Address
HEMISPHERE GNSS INC	8444 N 90TH STREET SUITE 130 SCOTTSDALE AS 85258

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G01S:RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMI....

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Inventor Name	Address	# of filed Patents	Total Citations
Miller, Steven R	Scottsdale, US	43	1185

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Multi-frequency GNSS receiver baseband DSP

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United States of America Patent

12876888

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PATENT NO	8334804
APP PUB NO	20110057834A1
SERIAL NO	12876888
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
December 18, 2012	US,8334804,B2 US8334804B2	GRANTED PATENT AS SECOND PUBLICATION
March 10, 2011	US,20110057834,A1 US20110057834A1	FIRST PUBLISHED PATENT APPLICATION

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12876888

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