Inventor · disambiguated record
Merle L. Keller
Also filed as: KELLER JR MERLE L · KELLER JR MERLE LEROY · KELLER MERLE · KELLER MERLE L
22 granted patents·197 citations·filing 1987–2017
95Inventor score
Top patents by PatentIndex Score
22 records- 0185US10348423B1Calculating a virtual boresight vector of an antenna arrayL3 TECH INC·Filed 2017·Granted Jul 9, 2019·5 cites·20 claims
- 0282US7200233B1System and method for fast data encryption/decryption using time slot numberingL 3 COMM CORP·Filed 2002·Granted Apr 3, 2007·47 cites·37 claims
- 0379US8102897B1Direct sequence spread spectrum system and method with plural chipping ratesMOWER VAUGHN L·Filed 2009·Granted Jan 24, 2012·8 cites·28 claims
- 0476US8391334B1Communications reliability in a hub-spoke communications systemMOWER VAUGHN L·Filed 2010·Granted Mar 5, 2013·5 cites·21 claims
- 0573US7167504B1System and method for fast data rate discovery from PN codesL 3 COMM CORP·Filed 2003·Granted Jan 23, 2007·11 cites·28 claims
- 0673US6646598B1Antenna boresighting methodL 3 COMM CORP·Filed 2002·Granted Nov 11, 2003·37 cites·10 claims
- 0769US7953781B1System and method for memory-based parallel PN generationL 3 COMM CORP·Filed 2007·Granted May 31, 2011·5 cites·20 claims
- 0868US7190711B2Linear search system and method for determining Psuedo-Noise (PN) composite phaseL 3 COMM CORP·Filed 2002·Granted Mar 13, 2007·11 cites·29 claims
- 0966US7639725B1System and method for multi-phase composite PN code generationWILSON MICHAEL L·Filed 2004·Granted Dec 29, 2009·7 cites·11 claims
- 1062US7065127B2System and method for generating and acquiring pseudo-noise (PN) spread signalsL 3 COMM SYSTEMS·Filed 2002·Granted Jun 20, 2006·10 cites·46 claims
- 1161US6944211B2Method and system for deriving dynamic data clocks from PN codesL 3 COMM CORP·Filed 2002·Granted Sep 13, 2005·6 cites·22 claims
- 1260US7822157B2Acquisition and tracking of burst code signalsL 3 COMM CORP·Filed 2002·Granted Oct 26, 2010·7 cites·34 claims
- 1359US9170317B1Aligning a radio frequency antenna bore sightL 3 COMM CORP·Filed 2013·Granted Oct 27, 2015·2 cites·24 claims
- 1458US7054350B2Method and system for acquiring pseudo-noise (PN) decade-code phaseL3 COMM CORP·Filed 2001·Granted May 30, 2006·5 cites·20 claims
- 1557US8446931B1Chip timing synchronization for link that transitions between clear and spread modesKELLER JR MERLE L·Filed 2011·Granted May 21, 2013·2 cites·17 claims
- 1657US7496080B1System and method for priority communication management in a hybrid TDMA-SS systemL 3 COMM·Filed 2003·Granted Feb 24, 2009·4 cites·17 claims
- 1756US7221665B1System and method for PN encoded signal prioritization and collision mitigationMOWER VAUGHN L·Filed 2003·Granted May 22, 2007·4 cites·17 claims
- 1846US6975683B2Radio frequency burst interference mitigationL 3 COMM CORP·Filed 2001·Granted Dec 13, 2005·3 cites·12 claims
- 1946US6836242B1Method and apparatus providing general spherical search pattern, and all sub-sets thereof, for acquisitionL 3 COMM CORP·Filed 2004·Granted Dec 28, 2004·5 cites·15 claims
- 2042US7321609B1System and method for detecting PN code phaseKELLER MERLE L·Filed 2003·Granted Jan 22, 2008·2 cites·20 claims
- 2137US4749960ALong phase-locked carrier recovery loopUNISYS CORP·Filed 1987·Granted Jun 7, 1988·4 cites·9 claims
- 2236US5204875A4-ary correlator, matched filter, and decoder for coherent, direct sequence, spread spectrum applicationsUS AIR FORCE·Filed 1991·Granted Apr 20, 1993·7 cites·6 claims
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