Inventor

DOUGLAS ROBERT KEITH

US10 patents

⚠️ This page may combine multiple inventors who share the name “DOUGLAS ROBERT KEITH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QUALCOMM INC

4 patents

US9591470B2Mar 7, 2017

System and method for enabling operations based on distance to and motion of remote device

QUALCOMM INC6 citations83

US11856570B2Dec 26, 2023

Dynamic mixed mode beam correspondence in upper millimeter wave bands

QUALCOMM INC3 citations73

US12407385B2Sep 2, 2025

Signaling of beam correlation across millimeter wave frequency bands

QUALCOMM INC1 citations64

US9510383B2Nov 29, 2016

System and method of associating devices based on actuation of input devices and signal strength

QUALCOMM INC2 citations62

MONAT PAVEL

2 patents

US8326246B2Dec 4, 2012

Super regenerative (SR) apparatus having plurality of parallel SR amplifiers tuned to distinct frequencies

MONAT PAVEL8 citations81

US8103228B2Jan 24, 2012

Method for determining line-of-sight (LOS) distance between remote communications devices

MONAT PAVEL16 citations81

JULIAN DAVID JONATHAN

1 patent

US9215581B2Dec 15, 2015

Distance-based presence management

JULIAN DAVID JONATHAN36 citations94

AGRAWAL AVNEESH

1 patent

US8886125B2Nov 11, 2014

Distance-based association

AGRAWAL AVNEESH22 citations92

UNIDEN SAN DIEGO RESEARCH & DE

1 patent

US6064270AMay 16, 2000

System and method for compensating for reference frequency drift in a communications system

UNIDEN SAN DIEGO RESEARCH & DE17 citations82

DOUGLAS ROBERT KEITH

1 patent

US9386479B2Jul 5, 2016

Method and apparatus of implementing a body area network using a mesh configuration

DOUGLAS ROBERT KEITH12 citations79