Inventor
BRUMLEY ROBERT W
US37 patents
⚠️ This page may combine multiple inventors who share the name “BRUMLEY ROBERT W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
27 patentsUS10486646B2Nov 26, 2019
Mobile device for communicating and ranging with access control system for automatic functionality
APPLE INC59 citations98
US10759389B2Sep 1, 2020
Mobile device for communicating and ranging with access control system for automatic functionality
APPLE INC44 citations94
US10652925B2May 12, 2020
Medium access control and channel access for access operations
APPLE INC29 citations94
US10285013B2May 7, 2019
Enhanced automotive passive entry
APPLE INC17 citations94
US11082809B1Aug 3, 2021
Many-to-many communication techniques for mobile devices
APPLE INC28 citations92
US11671530B2Jun 6, 2023
Ranging-based reminders
APPLE INC4 citations86
US11516337B2Nov 29, 2022
Ranging between mobile devices
APPLE INC8 citations86
US11019195B2May 25, 2021
Ranging between mobile devices
APPLE INC12 citations86
US11212642B2Dec 28, 2021
Enhanced automotive passive entry
APPLE INC12 citations85
US11470444B2Oct 11, 2022
Communication techniques using passive beacons
APPLE INC10 citations84
US11320509B2May 3, 2022
Electronic devices with motion sensing and angle of arrival detection circuitry
APPLE INC5 citations83
US11991586B2May 21, 2024
Techniques for changing frequency of ranging based on location of mobile device
APPLE INC3 citations74
US12085657B2Sep 10, 2024
Techniques to disambiguate angle of arrival
APPLE INC2 citations73
US11627433B2Apr 11, 2023
Enhanced automotive passive entry
APPLE INC1 citations73
US10361887B2Jul 23, 2019
Time of arrival estimation
APPLE INC6 citations73
US9360557B1Jun 7, 2016
Systems, methods, devices and subassemblies for rapid-acquisition access to high-precision positioning, navigation and/or timing solutions
APPLE INC3 citations72
US11765544B2Sep 19, 2023
Communication techniques using passive beacons
APPLE INC2 citations71
US11622243B2Apr 4, 2023
Many-to-many communication techniques for mobile devices
APPLE INC3 citations71
US11378672B2Jul 5, 2022
Techniques for improving ranging between electronic devices
APPLE INC3 citations69
US12200567B2Jan 14, 2025
Enhanced automotive passive entry
APPLE INC0 citations62
US12177378B2Dec 24, 2024
Ranging between mobile devices
APPLE INC0 citations62
US12332366B2Jun 17, 2025
Electronic devices with motion sensing and angle of arrival detection circuitry
APPLE INC0 citations61
US11693467B2Jul 4, 2023
Electronic device functionality in low power mode
APPLE INC0 citations61
US9618625B2Apr 11, 2017
System and method for continuous carrier wave reconstruction
APPLE INC0 citations51
US12356280B2Jul 8, 2025
Techniques for synchronizing ultra-wide band communications
APPLE INC0 citations45
US12259487B2Mar 25, 2025
Techniques for localizing an electronic device
APPLE INC0 citations45
US12543144B2Feb 3, 2026
Ranking wireless streaming devices based on proximity
APPLE INC0 citations44
BOEING CO
7 patentsUS7372400B2May 13, 2008
Methods and apparatus for a navigation system with reduced susceptibility to interference and jamming
BOEING CO90 citations97
US7554481B2Jun 30, 2009
Localized jamming of navigation signals
BOEING CO51 citations94
US7583225B2Sep 1, 2009
Low earth orbit satellite data uplink
BOEING CO39 citations92
US7579987B2Aug 25, 2009
Low earth orbit satellite providing navigation signals
BOEING CO50 citations92
US8035558B2Oct 11, 2011
Precise absolute time transfer from a satellite system
BOEING CO10 citations84
US7952518B2May 31, 2011
Internet hotspots localization using satellite systems
BOEING CO9 citations84
US7859455B2Dec 28, 2010
Local clock frequency calibration using low earth orbit (LEO) satellites
BOEING CO7 citations71