Inventor
POGUE MICHAEL ALAN
US37 patents
⚠️ This page may combine multiple inventors who share the name “POGUE MICHAEL ALAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMAZON TECH INC
34 patentsUS9747899B2Aug 29, 2017
Detecting self-generated wake expressions
AMAZON TECH INC205 citations99
US9554210B1Jan 24, 2017
Multichannel acoustic echo cancellation with unique individual channel estimations
AMAZON TECH INC143 citations98
US9516081B2Dec 6, 2016
Reduced latency electronic content system
AMAZON TECH INC138 citations95
US10325591B1Jun 18, 2019
Identifying and suppressing interfering audio content
AMAZON TECH INC22 citations94
US10097339B1Oct 9, 2018
Time synchronization using timestamp exchanges
AMAZON TECH INC20 citations94
US9799329B1Oct 24, 2017
Removing recurring environmental sounds
AMAZON TECH INC28 citations94
US10643609B1May 5, 2020
Selecting speech inputs
AMAZON TECH INC133 citations93
US9832569B1Nov 28, 2017
Multichannel acoustic echo cancellation with unique individual channel estimations
AMAZON TECH INC17 citations92
US9979998B1May 22, 2018
System for time synchronization of audio devices
AMAZON TECH INC45 citations91
US10524069B1Dec 31, 2019
System for configuring distribution of audio data to devices based on connection status
AMAZON TECH INC9 citations84
US10515653B1Dec 24, 2019
Voice controlled system
AMAZON TECH INC10 citations84
US9978387B1May 22, 2018
Reference signal generation for acoustic echo cancellation
AMAZON TECH INC8 citations84
US9558758B1Jan 31, 2017
User feedback on microphone placement
AMAZON TECH INC15 citations84
US10264358B2Apr 16, 2019
Selection of master device for synchronized audio
AMAZON TECH INC7 citations83
US10477333B1Nov 12, 2019
Audio placement algorithm for determining playback delay
AMAZON TECH INC12 citations77
US11600271B2Mar 7, 2023
Detecting self-generated wake expressions
AMAZON TECH INC1 citations73
US11568867B2Jan 31, 2023
Detecting self-generated wake expressions
AMAZON TECH INC1 citations73
US10878836B1Dec 29, 2020
Voice controlled system
AMAZON TECH INC1 citations73
US10720155B2Jul 21, 2020
Detecting self-generated wake expressions
AMAZON TECH INC1 citations73
US9787825B1Oct 10, 2017
Cyclically variable signal delays for acoustic echo cancellation
AMAZON TECH INC4 citations73
US11483085B1Oct 25, 2022
Device time synchronization by networking device
AMAZON TECH INC2 citations72
US10904665B2Jan 26, 2021
Selection of master device for synchronized audio
AMAZON TECH INC2 citations72
US10839795B2Nov 17, 2020
Implicit target selection for multiple audio playback devices in an environment
AMAZON TECH INC5 citations72
US10431217B2Oct 1, 2019
Audio playback device that dynamically switches between receiving audio data from a soft access point and receiving audio data from a local access point
AMAZON TECH INC3 citations72
US9966086B1May 8, 2018
Signal rate synchronization for remote acoustic echo cancellation
AMAZON TECH INC5 citations71
US10200724B1Feb 5, 2019
System for optimizing distribution of audio data
AMAZON TECH INC2 citations65
US12563343B2Feb 24, 2026
Selection of master device for synchronized audio
AMAZON TECH INC0 citations62
US12087318B1Sep 10, 2024
Voice controlled system
AMAZON TECH INC0 citations62
US11758328B2Sep 12, 2023
Selection of master device for synchronized audio
AMAZON TECH INC0 citations62
US11501792B1Nov 15, 2022
Voice controlled system
AMAZON TECH INC0 citations62
US11343611B2May 24, 2022
Selection of master device for synchronized audio
AMAZON TECH INC0 citations62
US11089183B1Aug 10, 2021
Multiple device audio-video synchronization
AMAZON TECH INC1 citations62
US10666417B1May 26, 2020
Time synchronization using timestamp exchanges
AMAZON TECH INC0 citations52
US10219099B1Feb 26, 2019
System for compensation of presentation by wireless devices
AMAZON TECH INC0 citations42