Inventor

SPEARMAN JOHN PAUL

US4 patents

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

PLANTRONICS

2 patents

US11606510B2Mar 14, 2023

Intelligent multi-camera switching with machine learning

PLANTRONICS0 citations59

US11265583B2Mar 1, 2022

Long-term reference for error recovery in video conferencing system

PLANTRONICS0 citations47

POLYCOM INC

1 patent

US7876685B2Jan 25, 2011

System and method for lost packet recovery with congestion avoidance

POLYCOM INC10 citations79

BOTZKO STEPHEN

1 patent

US8493862B2Jul 23, 2013

System and method for lost packet recovery with congestion avoidance

BOTZKO STEPHEN1 citations44