Inventor
LESTER MICHAEL RYAN
US20 patents
⚠️ This page may combine multiple inventors who share the name “LESTER MICHAEL RYAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHURE ACQUISITION HOLDINGS INC
19 patentsUS11438691B2Sep 6, 2022
Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition functionality
SHURE ACQUISITION HOLDINGS INC6 citations84
US11778368B2Oct 3, 2023
Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition functionality
SHURE ACQUISITION HOLDINGS INC2 citations72
US11552611B2Jan 10, 2023
System and method for automatic adjustment of reference gain
SHURE ACQUISITION HOLDINGS INC4 citations72
US10978083B1Apr 13, 2021
Time domain spectral bandwidth replication
SHURE ACQUISITION HOLDINGS INC3 citations72
US10997982B2May 4, 2021
Systems and methods for intelligent voice activation for auto-mixing
SHURE ACQUISITION HOLDINGS INC3 citations69
US11302347B2Apr 12, 2022
Low latency automixer integrated with voice and noise activity detection
SHURE ACQUISITION HOLDINGS INC3 citations66
US12519438B2Jan 6, 2026
System and method for automatic adjustment of reference gain
SHURE ACQUISITION HOLDINGS INC1 citations62
US12284479B2Apr 22, 2025
Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition functionality
SHURE ACQUISITION HOLDINGS INC0 citations61
US12250526B2Mar 11, 2025
Audio beamforming with nulling control system and methods
SHURE ACQUISITION HOLDINGS INC0 citations61
US11670311B2Jun 6, 2023
Time domain spectral bandwidth replication
SHURE ACQUISITION HOLDINGS INC0 citations61
US11610597B2Mar 21, 2023
Anti-causal filter for audio signal processing
SHURE ACQUISITION HOLDINGS INC0 citations61
US12425766B2Sep 23, 2025
Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition and voice activity detection functionality
SHURE ACQUISITION HOLDINGS INC0 citations59
US11558693B2Jan 17, 2023
Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition and voice activity detection functionality
SHURE ACQUISITION HOLDINGS INC1 citations59
US11798575B2Oct 24, 2023
Systems and methods for intelligent voice activation for auto-mixing
SHURE ACQUISITION HOLDINGS INC1 citations58
US11688418B2Jun 27, 2023
Low latency automixer integrated with voice and noise activity detection
SHURE ACQUISITION HOLDINGS INC0 citations55
US11647122B2May 9, 2023
System and method for distributed call processing and audio reinforcement in conferencing environments
SHURE ACQUISITION HOLDINGS INC0 citations54
US10887467B2Jan 5, 2021
System and method for distributed call processing and audio reinforcement in conferencing environments
SHURE ACQUISITION HOLDINGS INC0 citations54
US12525083B2Jan 13, 2026
Distributed algorithm for automixing speech over wireless networks
SHURE ACQUISITION HOLDINGS INC0 citations52
US11785380B2Oct 10, 2023
Hybrid audio beamforming system
SHURE ACQUISITION HOLDINGS INC0 citations51