Inventor · disambiguated record
Eric J. Hefner
Also filed as: HEFNER ERIC · HEFNER ERIC J · HEFNER ERIC JAY
17 granted patents·4 pending applications·133 citations·filing 2000–2024
91Inventor score
Files withMOTOROLA MOBILITY LLC12MOTOROLA INC4Google Technology Holdings LLC2BUSSAN CHRISTOPHER F1HEFNER ERIC1
Top patents by PatentIndex Score
21 records- 0190US6477372B1Method for a radiotelephone to scan for alternate radiotelephone systemsMOTOROLA INC·Filed 2000·Granted Nov 5, 2002·70 cites·13 claims
- 0282US7082311B2Location technology support determinations in wireless communications networks and devicesMOTOROLA INC·Filed 2003·Granted Jul 25, 2006·34 cites·10 claims
- 0376US11047734B1System and method for measuring light sensor output in an electronic deviceMOTOROLA MOBILITY LLC·Filed 2020·Granted Jun 29, 2021·1 cites·20 claims
- 0470US9348434B2Low power management of multiple sensor integrated chip architectureMOTOROLA MOBILITY LLC·Filed 2013·Granted May 24, 2016·2 cites·24 claims
- 0569US12468793B2Electronic device and corresponding methods for precluding unlocking operations for users experiencing state of lagophthalmosMOTOROLA MOBILITY LLC·Filed 2024·Granted Nov 11, 2025·0 cites·20 claims
- 0669US11050935B1Methods and systems for managing one or more inertial motion units in a hinged electronic deviceMOTOROLA MOBILITY LLC·Filed 2019·Granted Jun 29, 2021·1 cites·20 claims
- 0769US9354722B2Low power management of multiple sensor integrated chip architectureMOTOROLA MOBILITY LLC·Filed 2013·Granted May 31, 2016·2 cites·19 claims
- 0866US9560129B2Peer-to-peer group re-formationGoogle Technology Holdings LLC·Filed 2014·Granted Jan 31, 2017·2 cites·20 claims
- 0965US9509670B2System and method for managing secure communications in an Ad-Hoc networkGoogle Technology Holdings LLC·Filed 2014·Granted Nov 29, 2016·2 cites·20 claims
- 1064US8521187B2Methods and apparatus for session control in a networked locationing systemHEFNER ERIC·Filed 2009·Granted Aug 27, 2013·6 cites·14 claims
- 1160US6889052B2Method and apparatus for generating time of arrival estimates for use in determining a locationMOTOROLA INC·Filed 2002·Granted May 3, 2005·9 cites·37 claims
- 1256US10861298B2Adaptive vibration noise reductionMOTOROLA MOBILITY LLC·Filed 2018·Granted Dec 8, 2020·0 cites·11 claims
- 1355US2025133158A1Deformable Electronic Devices and Corresponding Methods and Systems for Determining Deformation StatesMOTOROLA MOBILITY LLC·Filed 2023·Application pending·0 cites
- 1454US7630722B2Location request method and apparatus in wireless communications networks and devicesMOTOROLA INC·Filed 2005·Granted Dec 8, 2009·2 cites·16 claims
- 1551US2019035233A1Adaptive Vibration Noise ReductionMOTOROLA MOBILITY LLC·Filed 2017·Application pending·0 cites
- 1646US11064067B2Gesture detection based on device form factorMOTOROLA MOBILITY LLC·Filed 2019·Granted Jul 13, 2021·0 cites·20 claims
- 1743US2013288712A1Methods and apparatus for session control in a networked locationing systemMOTOROLA MOBILITY LLC·Filed 2013·Application pending·0 cites
- 1840US10659595B2Determining orientation of a mobile deviceMOTOROLA MOBILITY LLC·Filed 2018·Granted May 19, 2020·0 cites·17 claims
- 1938US2006099970A1Method and system for providing a log of mobile station location requestsMORGAN SCOTT D·Filed 2004·Application pending·0 cites
- 2034US8699990B2Location requests and measurement responses in wireless communications networks and methodsBUSSAN CHRISTOPHER F·Filed 2003·Granted Apr 15, 2014·2 cites·4 claims
- 2133US11157058B2Setting polling interval of open/closed position sensor for a movable portion of an electronic device based on activity state of the electronic deviceMOTOROLA MOBILITY LLC·Filed 2019·Granted Oct 26, 2021·0 cites·20 claims
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