Inventor
PULUGURTHA SAI RAVI TEJA
US10 patents
⚠️ This page may combine multiple inventors who share the name “PULUGURTHA SAI RAVI TEJA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IMAGINATION TECH LTD
5 patentsUS9706057B2Jul 11, 2017
Auto-tuning of non-linear processor threshold
IMAGINATION TECH LTD40 citations96
US9692882B2Jun 27, 2017
Auto-tuning of an acoustic echo canceller
IMAGINATION TECH LTD36 citations93
US10686942B2Jun 16, 2020
Auto-tuning of acoustic echo canceller
IMAGINATION TECH LTD4 citations72
US10375251B2Aug 6, 2019
Auto-tuning of an acoustic echo cancellar
IMAGINATION TECH LTD3 citations68
US10334113B2Jun 25, 2019
Auto-tuning of acoustic echo canceller
IMAGINATION TECH LTD0 citations51
AMAZON TECH INC
3 patentsUS12578238B1Mar 17, 2026
Ambient temperature and relative humidity sensing using ultrasound signals
AMAZON TECH INC0 citations51
US12572437B1Mar 10, 2026
Ambient temperature estimation based on device power consumption
AMAZON TECH INC0 citations49
US12531048B1Jan 20, 2026
Step-size control for multi-channel acoustic echo canceller
AMAZON TECH INC0 citations47