Inventor

BEIGHTOL DEAN DAVID

US4 patents

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

BEIGHTOL DEAN DAVID

2 patents

US8605620B2Dec 10, 2013

System for transmitting high quality speech signals on a voice over internet protocol network

BEIGHTOL DEAN DAVID2 citations57

US8233393B2Jul 31, 2012

System for transmitting high quality speech signals on a voice over internet protocol network

BEIGHTOL DEAN DAVID4 citations57

AVAYA INC

1 patent

US7457242B2Nov 25, 2008

System for transmitting high quality speech signals on a voice over internet protocol network

AVAYA INC6 citations70

AVAYA MAN LP

1 patent

US12361963B2Jul 15, 2025

Detection of audio issues on a communication session from video analysis

AVAYA MAN LP0 citations50