Lennen; Gary R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lennen; Gary R..The latest application filed is for "decoding gps satellite data at low signal to noise levels by computing total probability of current data bit at current time epoch".

Company Profile

0.30.4

Lennen; Gary R. - Cupertino CA
Lennen; Gary R. - San Jose CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Decoding GPS satellite data at low signal to noise levels by computing total probability of current data bit at current time epoch Grant 7,664,207 - Lennen February 16, 2	2010-02-16
Method and apparatus for acquisition and tracking of GPS satellites at low signal to noise levels Grant 7,362,795 - Lennen April 22, 2	2008-04-22
Decoding GPS satellite data at low signal to noise levels by computing total probability of current data bit at current time epoch App 20080069271 - Lennen; Gary R.	2008-03-20
Method and apparatus for decoding GPS satellite data at low signal to noise levels Grant 7,260,160 - Lennen August 21, 2	2007-08-21
Method and apparatus for fast acquisition and low SNR tracking in satellite positioning system receivers Grant 7,110,442 - Lennen September 19, 2	2006-09-19
Method and apparatus for fast acquisition and low SNR tracking in satellite positioning system receivers App 20060056497 - Lennen; Gary R.	2006-03-16
Method and apparatus for fast acquisition and low SNR tracking in satellite positioning system receivers Grant 6,888,879 - Lennen May 3, 2	2005-05-03
Point-to-multipoint burst modem automatic gain control App 20040052320 - Lennen, Gary R.	2004-03-18
Receiver having a memory search for fast acquisition of a spread spectrum signal Grant 6,496,533 - Lennen December 17, 2	2002-12-17
Method for satellite tracking and extracting the signal by correlation Grant 6,404,801 - Lennen June 11, 2	2002-06-11
Receiver having a memory search for fast acquisition of a spread spectrum signal App 20020027949 - Lennen, Gary R.	2002-03-07
Code group delay calibration using error free real time calibration signal Grant 6,266,007 - Lennen July 24, 2	2001-07-24
Method and apparatus for processing multipath reflection effects in timing systems Grant 6,252,546 - Lennen , et al. June 26, 2	2001-06-26
Integrated split spectrum positioning system receiver Grant 6,239,743 - Lennen May 29, 2	2001-05-29
Method and apparatus for processing multipath reflection effects in timing systems Grant 6,154,173 - Lennen , et al. November 28, 2	2000-11-28
Receiver having a memory based search for fast acquisition of a spread spectrum signal Grant 6,091,785 - Lennen July 18, 2	2000-07-18
Signal injection for calibration of pseudo-range errors in satellite positioning system receivers Grant 5,949,372 - Lennen September 7, 1	1999-09-07
Code phase signal multipath compensation Grant 5,854,815 - Lennen December 29, 1	1998-12-29
Transmitting and receiving apparatus for full code correlation operation under encryption for satellite positioning system Grant 5,825,887 - Lennen October 20, 1	1998-10-20
Signal timing synchronizer Grant 5,815,539 - Lennen September 29, 1	1998-09-29
Apparatus and method for processing multiple frequencies in satellite navigation systems Grant 5,805,108 - Lennen September 8, 1	1998-09-08
Compensation for differences in receiver signals and in satellite signals Grant 5,757,677 - Lennen May 26, 1	1998-05-26
Method and system for using a single code generator to provide multi-phased independently controllable outputs in a navigation satellite receiver Grant 5,724,046 - Martin , et al. March 3, 1	1998-03-03
Frequency spectral line tracking receiver Grant 5,721,555 - Lennen February 24, 1	1998-02-24
Method and apparatus for observing unknown codes on satellite positioning system Grant 5,708,439 - Lennen January 13, 1	1998-01-13
Digital bandwidth compression for optimum tracking in satellite positioning system receiver Grant 5,663,733 - Lennen September 2, 1	1997-09-02
Optimized processing of signals for enhanced cross-correlation in a satellite positioning system receiver Grant 5,621,416 - Lennen April 15, 1	1997-04-15
Optimal L2 tracking in a SPS receiver under encryption without knowledge of encryption timing characteristics Grant 5,610,984 - Lennen March 11, 1	1997-03-11
Carrier phase multipath reduction technique Grant 5,537,121 - Lennen July 16, 1	1996-07-16
Compensation for receiver and satellite signal differences Grant 5,526,291 - Lennen June 11, 1	1996-06-11
GPS receiver with N-point symmetrical feed double-frequency patch antenna Grant 5,515,057 - Lennen , et al. May 7, 1	1996-05-07
Multipath compensation for code phase signals Grant 5,493,588 - Lennen February 20, 1	1996-02-20
Global orbiting navigation satellite system receiver Grant 5,486,834 - Lennen January 23, 1	1996-01-23
Signal timing synchronizer Grant 5,402,450 - Lennen March 28, 1	1995-03-28

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.