Assignee
FORTEMEDIA INC
US83 patents
Top patents by PatentIndex Score
US8379876B2Feb 19, 2013
Audio device utilizing a defect detection method on a microphone array
FORTEMEDIA INC152 citations98
US7672445B1Mar 2, 2010
Method and system for nonlinear echo suppression
FORTEMEDIA INC81 citations98
US7206418B2Apr 17, 2007
Noise suppression for a wireless communication device
FORTEMEDIA INC209 citations98
US7003099B1Feb 21, 2006
Small array microphone for acoustic echo cancellation and noise suppression
FORTEMEDIA INC434 citations98
US7174022B1Feb 6, 2007
Small array microphone for beam-forming and noise suppression
FORTEMEDIA INC234 citations97
US10343898B1Jul 9, 2019
MEMS microphone with tunable sensitivity
FORTEMEDIA INC20 citations93
US7957972B2Jun 7, 2011
Voice recognition system and method thereof
FORTEMEDIA INC45 citations92
US7764783B1Jul 27, 2010
Acoustic echo cancellation with oversampling
FORTEMEDIA INC29 citations92
US7619551B1Nov 17, 2009
Audio codec, digital device and voice processing method
FORTEMEDIA INC35 citations92
US7376847B2May 20, 2008
Power distribution control circuit for multi-power domain electronic circuits
FORTEMEDIA INC23 citations91
US7333605B1Feb 19, 2008
Acoustic echo cancellation with adaptive step size and stability control
FORTEMEDIA INC43 citations91
US7209404B2Apr 24, 2007
Low power memory sub-system architecture
FORTEMEDIA INC35 citations91
US7177416B1Feb 13, 2007
Channel control and post filter for acoustic echo cancellation
FORTEMEDIA INC23 citations91
US7403611B1Jul 22, 2008
Small size hands-free speakerphone apparatus
FORTEMEDIA INC19 citations88
US7986794B2Jul 26, 2011
Small array microphone apparatus and beam forming method thereof
FORTEMEDIA INC15 citations84
US7961895B2Jun 14, 2011
Audio interface device and method
FORTEMEDIA INC12 citations84
US7961869B1Jun 14, 2011
Hands-free voice communication apparatus with speakerphone and earpiece combo
FORTEMEDIA INC13 citations84
US7848529B2Dec 7, 2010
Broadside small array microphone beamforming unit
FORTEMEDIA INC11 citations84
US7812418B2Oct 12, 2010
Chip-scaled MEMS microphone package
FORTEMEDIA INC16 citations84
US7706549B2Apr 27, 2010
Broadside small array microphone beamforming apparatus
FORTEMEDIA INC17 citations84
US7664284B2Feb 16, 2010
Microphone array in housing
FORTEMEDIA INC8 citations84
US7587056B2Sep 8, 2009
Small array microphone apparatus and noise suppression methods thereof
FORTEMEDIA INC14 citations84
US7268718B1Sep 11, 2007
Capacitor-based digital-to-analog converter for low voltage applications
FORTEMEDIA INC11 citations84
US10349172B1Jul 9, 2019
Microphone apparatus and method of adjusting directivity thereof
FORTEMEDIA INC12 citations83
US7657025B2Feb 2, 2010
Microphone module and method for fabricating the same
FORTEMEDIA INC14 citations83
US10157628B1Dec 18, 2018
Sound identification device with microphone array
FORTEMEDIA INC8 citations82
US7558396B2Jul 7, 2009
Microphone module at corner or edge of electronic device
FORTEMEDIA INC17 citations80
US7602923B2Oct 13, 2009
Electro acoustic system built-in test and calibration method
FORTEMEDIA INC16 citations75
US11943584B2Mar 26, 2024
MEMS microphone
FORTEMEDIA INC5 citations74
US7711136B2May 4, 2010
Microphone array in housing receiving sound via guide tube
FORTEMEDIA INC7 citations74
US7295141B1Nov 13, 2007
Method for mixing signals with an analog-to-digital converter
FORTEMEDIA INC8 citations74
US12323753B2Jun 3, 2025
Micro-electro-mechanical system structure
FORTEMEDIA INC2 citations73
US12207052B2Jan 21, 2025
MEMS structure
FORTEMEDIA INC2 citations73
US12096183B2Sep 17, 2024
Mems structure
FORTEMEDIA INC4 citations73
US7415294B1Aug 19, 2008
Hands-free voice communication apparatus with integrated speakerphone and earpiece
FORTEMEDIA INC8 citations73
US11284187B1Mar 22, 2022
Small-array MEMS microphone apparatus and noise suppression method thereof
FORTEMEDIA INC3 citations72
US11259106B1Feb 22, 2022
Mems device with dynamic valve layer
FORTEMEDIA INC5 citations72
US10694297B1Jun 23, 2020
Back chamber volume enlargement microphone package
FORTEMEDIA INC2 citations72
US11818563B2Nov 14, 2023
Package structure of micro speaker and method for forming the same
FORTEMEDIA INC2 citations71
US11665484B2May 30, 2023
Package structure of micro speaker
FORTEMEDIA INC2 citations71
US11200908B2Dec 14, 2021
Method and device for improving voice quality
FORTEMEDIA INC2 citations71
US11051106B2Jun 29, 2021
Movable embedded microstructure
FORTEMEDIA INC3 citations71
US9613626B2Apr 4, 2017
Audio device for recognizing key phrases and method thereof
FORTEMEDIA INC2 citations70
US7689417B2Mar 30, 2010
Method, system and apparatus for improved voice recognition
FORTEMEDIA INC7 citations70
US12170877B2Dec 17, 2024
Package structure of micro speaker and method for forming the same
FORTEMEDIA INC2 citations69
US9357292B2May 31, 2016
Implementation of microphone array housing receiving sound via guide tube
FORTEMEDIA INC5 citations68
US8958592B2Feb 17, 2015
Microphone array housing with acoustic extending structure and electronic device utilizing the same
FORTEMEDIA INC6 citations68
US10250980B2Apr 2, 2019
Digital microphone and control method therefor
FORTEMEDIA INC2 citations67
US7991168B2Aug 2, 2011
Serially connected microphones
FORTEMEDIA INC5 citations63
US7986800B2Jul 26, 2011
Device with acoustic guard
FORTEMEDIA INC2 citations63
Showing the top 50 of 83 patents by PatentIndex Score.