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Class Information
Number: 381/110
Name: Electrical audio signal processing systems and devices > Voice controlled
Description: Subject matter which is controlled in some manner in response to a voice signal.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8712771 Automated difference recognition between speaking sounds and music Apr. 29, 2014
8706502 Electronic equipment and television receiver utilizing multimodal multifunction voice commands Apr. 22, 2014
8655651 Method, computer, computer program and computer program product for speech quality estimation Feb. 18, 2014
8649533 Emotive advisory system acoustic environment Feb. 11, 2014
8625819 Method and device for voice operated control Jan. 7, 2014
8611560 Method and device for voice operated control Dec. 17, 2013
8548534 Wireless headset switching system Oct. 1, 2013
8531414 Bump suppression Sep. 10, 2013
8521529 Method for segmenting audio signals Aug. 27, 2013
8498425 Wearable headset with self-contained vocal feedback and vocal command Jul. 30, 2013
8498426 Headphone system for computer gaming Jul. 30, 2013
8484029 Device and method for booting handheld apparatus by sound detection Jul. 9, 2013
8467545 Noise reduction systems and methods for voice applications Jun. 18, 2013
8438021 Signal classifying method and apparatus May. 7, 2013
8431957 Audio dosage control Apr. 30, 2013
8422696 Apparatus and method for removing noise Apr. 16, 2013
8391513 Stream synthesizing device, decoding unit and method Mar. 5, 2013
8350683 Voice acquisition system for a vehicle Jan. 8, 2013
8351999 Wireless headset switching system Jan. 8, 2013
8315412 Method and apparatus to facilitate use of background noise when providing secure access to equipment Nov. 20, 2012
8311233 Position sensing using loudspeakers as microphones Nov. 13, 2012
8265298 Loudspeaker system Sep. 11, 2012
8243977 Media player system, media player, and earphone Aug. 14, 2012
8217251 Interactive display Jul. 10, 2012
8208646 Audio filtration for content processing systems and methods Jun. 26, 2012
8195451 Apparatus and method for detecting speech and music portions of an audio signal Jun. 5, 2012
8189814 Multiplayer participation type gaming system having walls for limiting dialogue voices outputted from gaming machine May. 29, 2012
8130595 Control device for electronic appliance and control method of the electronic appliance Mar. 6, 2012
8116463 Method and apparatus for detecting audio signals Feb. 14, 2012
8103016 Network system and audio signal processor Jan. 24, 2012
8094838 Voice command of audio emitting device Jan. 10, 2012
8095372 Digital process and arrangement for authenticating a user of a database Jan. 10, 2012
8081778 VOX circuit with 2-wire interfaces Dec. 20, 2011
8068619 Method and apparatus for noise suppression in a small array microphone system Nov. 29, 2011
8059835 Impulsive communication activated computer control device and method Nov. 15, 2011
8059828 Audio privacy method and system Nov. 15, 2011
8050415 Method and apparatus for detecting audio signals Nov. 1, 2011
8050916 Signal classifying method and apparatus Nov. 1, 2011
8023666 Voice input support program, voice input support device, and voice input support method Sep. 20, 2011
8014542 System and method of providing audio content Sep. 6, 2011
8004392 Voice acquisition system for a vehicle Aug. 23, 2011
7957972 Voice recognition system and method thereof Jun. 7, 2011
7929713 External ear canal voice detection Apr. 19, 2011
7864967 Sound quality correction apparatus, sound quality correction method and program for sound quality correction Jan. 4, 2011
7769593 Method and apparatus for active noise cancellation Aug. 3, 2010
7724910 Atmosphere control device May. 25, 2010
7706553 Auto-mute command stream by voice-activated remote control Apr. 27, 2010
7706551 Dynamic volume control Apr. 27, 2010
7705646 Threshold correction circuit, integrated circuit with threshold correction function, and circuit board with threshold correction function Apr. 27, 2010
7688986 Loudspeaker system Mar. 30, 2010

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