Inventor · disambiguated record
Lawrence M. Ecklund
Also filed as: ECKLUND LAWRENCE · ECKLUND LAWRENCE M · ECKLUND LAWRENCE MARVIN
45 granted patents·8 pending applications·602 citations·filing 1980–2013
98Inventor score
Files withMOTOROLA INC44KUFFNER STEPHEN L3MOTOROLA SOLUTIONS INC3BUCHWALD GREGORY J1ECKLUND LAWRENCE M1
Top patents by PatentIndex Score
53 records- 0196US7483700B2Method and apparatus for determining appropriate channels for communicationMOTOROLA INC·Filed 2006·Granted Jan 27, 2009·49 cites·20 claims
- 0293US4890072APhase locked loop having a fast lock current reduction and clamping circuitMOTOROLA INC·Filed 1988·Granted Dec 26, 1989·82 cites·14 claims
- 0392US7970430B2Method and apparatus for setting and managing operational dynamics within cognitive radio networksMOTOROLA SOLUTIONS INC·Filed 2006·Granted Jun 28, 2011·26 cites·11 claims
- 0489US4903329AClamping circuit for a PLL tuning systemMOTOROLA INC·Filed 1987·Granted Feb 20, 1990·73 cites·5 claims
- 0584US8068826B2Method and apparatus for controlling transmit power and incumbent protection in a cognitive radio systemKUFFNER STEPHEN L·Filed 2008·Granted Nov 29, 2011·12 cites·14 claims
- 0684US7818011B2Method and apparatus for channel selectionMOTOROLA INC·Filed 2006·Granted Oct 19, 2010·11 cites·11 claims
- 0781US7860500B2Method and apparatus for determining appropriate channels for communicationMOTOROLA INC·Filed 2007·Granted Dec 28, 2010·9 cites·20 claims
- 0880US7743121B2Method and apparatus for setting up and managing operational environment in P2P wireless networksMOTOROLA INC·Filed 2007·Granted Jun 22, 2010·10 cites·11 claims
- 0979US7239624B2Method and apparatus for allowing communication units to utilize non-licensed title spectrumMOTOROLA INC·Filed 2004·Granted Jul 3, 2007·18 cites·18 claims
- 1075US8154329B2Device and method for phase compensationECKLUND LAWRENCE M·Filed 2009·Granted Apr 10, 2012·10 cites·20 claims
- 1173US7796948B2Method and apparatus for optimizing radio performance through inferred knowledge of indoor-outdoor radio statusMOTOROLA INC·Filed 2006·Granted Sep 14, 2010·5 cites·16 claims
- 1273US4774476ALinearized differential amplifierMOTOROLA INC·Filed 1987·Granted Sep 27, 1988·20 cites·1 claims
- 1370US7797263B2Managing operation of a cognative radio by an authorityMOTOROLA INC·Filed 2006·Granted Sep 14, 2010·4 cites·27 claims
- 1468US5794136ANoise blanker and a radio receiver and method employing sameMOTOROLA INC·Filed 1996·Granted Aug 11, 1998·27 cites·15 claims
- 1564US6577851B1Impulse noise blankerMOTOROLA INC·Filed 1999·Granted Jun 10, 2003·23 cites·12 claims
- 1662US8699360B2Communications system for exchanging spectrum sensing measurements through a drop box and method of using sameKUFFNER STEPHEN L·Filed 2008·Granted Apr 15, 2014·2 cites·25 claims
- 1759US4680795ADual purpose variable Q filterMOTOROLA INC·Filed 1985·Granted Jul 14, 1987·12 cites·19 claims
- 1855US6810266B1Digitally controlled radio back-endFREESCALE SEMICONDUCTOR INC·Filed 1999·Granted Oct 26, 2004·25 cites·10 claims
- 1953US4392254AMechanical tuner with microphonics elimination circuitryMOTOROLA INC·Filed 1980·Granted Jul 5, 1983·11 cites·12 claims
- 2052US4733200AControlled feedback path voltage controlled oscillatorMOTOROLA INC·Filed 1986·Granted Mar 22, 1988·13 cites·16 claims
- 2152US4405837ATone detector circuitMOTOROLA INC·Filed 1980·Granted Sep 20, 1983·10 cites·16 claims
- 2251US9112567B2Apparatus and method for compensation of AM noise in RFID devices through modulation of a received signalMOTOROLA SOLUTIONS INC·Filed 2013·Granted Aug 18, 2015·0 cites·18 claims
- 2351US4410762ADual mode tone detector circuitMOTOROLA INC·Filed 1981·Granted Oct 18, 1983·10 cites·11 claims
- 2447US6473605B1Noise reduction and range control radio systemMOTOROLA INC·Filed 1999·Granted Oct 29, 2002·10 cites·13 claims
- 2547US4489431ASignal interference protection circuit for AM stereo receiverMOTOROLA INC·Filed 1982·Granted Dec 18, 1984·8 cites·5 claims
- 2647US2006089099A1Method and apparatus for allowing communication units to utilize non-licensed spectrumBUCHWALD GREGORY J·Filed 2004·Application pending·0 cites
- 2746US8838055B2Dynamic sub-sampling radio frequency mixer systems and methodsMOTOROLA SOLUTIONS INC·Filed 2012·Granted Sep 16, 2014·0 cites·14 claims
- 2845US5109542AAM-FM combined stereo receiverMOTOROLA INC·Filed 1991·Granted Apr 28, 1992·14 cites·11 claims
- 2945US4691175AAdaptive phase locked loop having a variable locking rateMOTOROLA INC·Filed 1985·Granted Sep 1, 1987·10 cites·16 claims
- 3044US6424825B1Feedforward and feedback control in a radioMOTOROLA INC·Filed 1999·Granted Jul 23, 2002·12 cites·20 claims
- 3144US4872207AAutomatic IF tangent lock control circuitMOTOROLA INC·Filed 1988·Granted Oct 3, 1989·8 cites·5 claims
- 3244US2008159207A1Method and apparatus for cognitive spectrum assignment for mesh networksMOTOROLA INC·Filed 2006·Application pending·0 cites
- 3343US5524290AAdaptive graphic equalizer and radio using sameMOTOROLA INC·Filed 1991·Granted Jun 4, 1996·13 cites·15 claims
- 3443US4845750AMultiple function control circuit for an AM stereo receiverMOTOROLA INC·Filed 1987·Granted Jul 4, 1989·8 cites·22 claims
- 3543US2007264952A1Method and apparatus for allowing or denying network accessMOTOROLA INC·Filed 2006·Application pending·0 cites
- 3643US2008159208A1Method and apparatus for allocation of shared spectrum in a wireless communication systemMOTOROLA INC·Filed 2006·Application pending·0 cites
- 3742US4688254AControlled blend for AM stereo receiversMOTOROLA INC·Filed 1986·Granted Aug 18, 1987·7 cites·16 claims
- 3842US2008039041A1Method and apparatus for reducing inter-modulationMOTOROLA INC·Filed 2006·Application pending·0 cites
- 3942US2008153419A1Method and apparatus for error recovery in coginitive radio systemsMOTOROLA INC·Filed 2006·Application pending·0 cites
- 4042US2008102773A1Method and apparatus to facilitate use of intermodulation product results to control gain for a received wireless signalMOTOROLA INC·Filed 2006·Application pending·0 cites
- 4141US5239699AAm-fm combined stereo receiverMOTOROLA INC·Filed 1991·Granted Aug 24, 1993·13 cites·6 claims
- 4237US4602379ADual indicator circuit for tuning and stereo signalsMOTOROLA INC·Filed 1984·Granted Jul 22, 1986·4 cites·7 claims
- 4337US4583244AAutomatic frequency control for local oscillator used with an AM stereo decoderMOTOROLA INC·Filed 1984·Granted Apr 15, 1986·4 cites·8 claims
- 4437US2012163508A1Subcarrier placement strategy for a multi-carrier signalKUFFNER STEPHEN L·Filed 2010·Application pending·0 cites
- 4536US4712241ABroadcast signal detected indication systemMOTOROLA INC·Filed 1986·Granted Dec 8, 1987·4 cites·10 claims
- 4636US4580284APilot tone cancelling circuit for AM stereo decoderMOTOROLA INC·Filed 1984·Granted Apr 1, 1986·4 cites·2 claims
- 4735US6473606B1Common intermediate frequency broadcast radio front endMOTOROLA INC·Filed 1999·Granted Oct 29, 2002·7 cites·16 claims
- 4834US4782532AAutomatic IF tangent lock control circuitMOTOROLA INC·Filed 1987·Granted Nov 1, 1988·3 cites·5 claims
- 4934US4618981ATone detector with pseudo phase locked loopMOTOROLA INC·Filed 1985·Granted Oct 21, 1986·4 cites·1 claims
- 5033US5050237ARadio receiver having automatic bandwidth control during tuningMOTOROLA INC·Filed 1989·Granted Sep 17, 1991·2 cites·4 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →