Inventor · disambiguated record
Mark A. Birchler
Also filed as: BIRCHLER MARK · BIRCHLER MARK A · BIRCHLER MARK ALLEN
25 granted patents·3 pending applications·1,663 citations·filing 1990–2022
97Inventor score
Top patents by PatentIndex Score
28 records- 0196US6441786B1Adaptive antenna array and method for control thereofMOTOROLA INC·Filed 2001·Granted Aug 27, 2002·116 cites·19 claims
- 0295US5170413AControl strategy for reuse system assignments and handoffMOTOROLA INC·Filed 1990·Granted Dec 8, 1992·203 cites·2 claims
- 0391US5381449APeak to average power ratio reduction methodology for QAM communications systemsMOTOROLA INC·Filed 1991·Granted Jan 10, 1995·194 cites·20 claims
- 0490US7788387B2Method and system for incentive-based ad hoc networkingMOTOROLA INC·Filed 2006·Granted Aug 31, 2010·22 cites·7 claims
- 0589US5287387ALow splatter peak-to-average signal reductionMOTOROLA INC·Filed 1992·Granted Feb 15, 1994·102 cites·15 claims
- 0687US5519730ACommunication signal having a time domain pilot componentFiled 1991·Granted May 21, 1996·157 cites·22 claims
- 0785US5553102ADiversity reception communication system with maximum ratio combining methodMOTOROLA INC·Filed 1994·Granted Sep 3, 1996·87 cites·17 claims
- 0884US7773941B2Method and system for positioning a relay in a wide area communication networkMOTOROLA INC·Filed 2006·Granted Aug 10, 2010·11 cites·20 claims
- 0981US5406588AMethod and apparatus for mitigating distortion effects in the determination of signal usabilityMOTOROLA INC·Filed 1993·Granted Apr 11, 1995·61 cites·6 claims
- 1078US5241544AMulti-channel tdm communication system slot phase correctionMOTOROLA INC·Filed 1991·Granted Aug 31, 1993·84 cites·6 claims
- 1177US5638403ALow-splatter peak-to-average signal reduction with interpolationMOTOROLA INC·Filed 1995·Granted Jun 10, 1997·111 cites·20 claims
- 1273US7796633B2Range equalization transceiver system and method of using sameMOTOROLA INC·Filed 2006·Granted Sep 14, 2010·5 cites·20 claims
- 1373US5140615AMaximal ratio diversity combining techniqueMOTOROLA INC·Filed 1991·Granted Aug 18, 1992·72 cites·1 claims
- 1471US6167275AMethod and apparatus for determining a location of a communication unit in a wireless communication systemMOTOROLA INC·Filed 1997·Granted Dec 26, 2000·64 cites·24 claims
- 1571US5487091AMethod for determining signal usability in a diversity receiverMOTOROLA INC·Filed 1993·Granted Jan 23, 1996·46 cites·7 claims
- 1671US5469465AMethod and apparatus for mitigating distortion effects in the determination of signal usabilityMOTOROLA INC·Filed 1994·Granted Nov 21, 1995·39 cites·7 claims
- 1770US5440582AMethod and apparatus for determining signal usabilityMOTOROLA INC·Filed 1993·Granted Aug 8, 1995·45 cites·7 claims
- 1868US5396656AMethod for determining desired components of quadrature modulated signalsMOTOROLA INC·Filed 1993·Granted Mar 7, 1995·30 cites·12 claims
- 1964US5929806AMethod for estimating a location of a mobile unit based on at least two fixed transceiversMOTOROLA INC·Filed 1997·Granted Jul 27, 1999·52 cites·15 claims
- 2064US5884215AMethod and apparatus for covariance matrix estimation in a weighted least-squares location solutionMOTOROLA INC·Filed 1997·Granted Mar 16, 1999·50 cites·48 claims
- 2160US6161015AMethod for improving communication coverage in multi-cell communication systems using location informationMOTOROLA INC·Filed 1998·Granted Dec 12, 2000·43 cites·8 claims
- 2258US5440590AMethod and apparatus for producing a usable signal from received diverse modulated signalsMOTOROLA INC·Filed 1993·Granted Aug 8, 1995·28 cites·7 claims
- 2352US5812600AMethod and apparatus for mitigating distortion effects in the determination of signal usabilityMOTOROLA INC·Filed 1996·Granted Sep 22, 1998·30 cites·15 claims
- 2446US2009296674A1Method and apparatus for density determinatioin in a wireless communication networkMOTOROLA INC·Filed 2008·Application pending·0 cites
- 2542US2007136473A1Method for selecting a communications network mode having an optimum efficiencyBIRCHLER MARK A·Filed 2005·Application pending·0 cites
- 2642US2006239291A1Method and apparatus for determining a best route within an ad-hoc communication systemBIRCHLER MARK A·Filed 2005·Application pending·0 cites
- 2738US12218744B2Zone casting linked to smart devices with push notification functionalityLAZER ADDS LLC·Filed 2022·Granted Feb 4, 2025·0 cites·48 claims
- 2838US6396825B1Method and apparatus for using a pseudo-random signal in a communication systemMOTOROLA INC·Filed 1999·Granted May 28, 2002·11 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →