Patents for H04R 5 - Stereophonic arrangements (11,598)
05/2014
05/21/2014CN103813241A 移动电子设备及其音频播放装置 The mobile electronic device and the audio playback apparatus
05/21/2014CN103813240A 多声道喇叭 Multi-channel speaker
05/20/2014US8731204 Device and method for generating a multi-channel signal or a parameter data set
05/20/2014US8730048 Earphone-based game controller and health monitor
05/15/2014WO2014073657A1 Acoustic device and acoustic processing method
05/15/2014WO2014072513A1 Non-linear inverse coding of multichannel signals
05/15/2014WO2014071573A1 Framework for hanging speakers over flat panel tv
05/15/2014WO2013171635A3 Headphones with increased security and triple function with adaptable equalization
05/15/2014US20140133682 Upmixing object based audio
05/15/2014US20140133681 Game system, game process control method, game apparatus, and computer-readable non-transitory storage medium having stored therein game program
05/15/2014US20140133658 Method and apparatus for providing 3d audio
05/15/2014US20140133657 Mobile electronic device and audio playing means thereof
05/14/2014EP2731355A1 Electrostatic loudspeaker with multichannel output
05/14/2014EP2731353A2 Apparatus and method for measuring a plurality of loudspeakers
05/14/2014EP2731352A2 Enhanced stereophonic audio recordings in handheld devices
05/14/2014EP2731350A1 A headset with a rotatable speaker housing
05/14/2014EP2730097A1 A multiple receiver assembly and a method for assembly thereof
05/14/2014CN103796138A 一种环绕立体声耳机 One kind of surround sound headphones
05/14/2014CN103796137A 一种电子设备 An electronic device
05/13/2014US8724834 Acoustic user interface system and method for providing spatial location data
05/13/2014US8724821 Sound field controller
05/13/2014US8724820 Method of reproducing audio signals and playback apparatus therefor
05/08/2014WO2014071013A1 Binaural telepresence
05/08/2014WO2014068835A1 Drive support apparatus, and drive support system
05/08/2014US20140126757 Methods and apparatus for porting loudspeakers to an earpiece
05/08/2014US20140126756 Binaural Telepresence
05/08/2014US20140126755 Multimodal headset
05/08/2014US20140126754 Game system, game process control method, game apparatus, and computer-readable non-transitory storage medium having stored therein game program
05/08/2014US20140126726 Enhanced stereophonic audio recordings in handheld devices
05/08/2014US20140126724 Augmented reality system
05/07/2014CN203590460U 一种功放机后面板 One kind of amplifier rear panel
05/07/2014CN102273223B 动态音量控制和多空间处理保护 Dynamic volume control and multi-spatial processing protection
05/07/2014CN101789239B 便携式听音设备中的音频处理 The portable listening device in the audio processing
05/06/2014US8718930 Acoustic navigation method
05/06/2014US8718537 Communication system
05/06/2014US8718301 Telescopic spatial radio system
05/06/2014US8718300 Motorcycle media system
05/06/2014US8718296 Portable electronic device having universal earphone jack
05/06/2014US8718285 Decoding device, coding and decoding device, and decoding method
05/06/2014US8717748 Audio jack for portable computing device
05/01/2014WO2014064325A1 Media remixing system
05/01/2014US20140119582 Synchronization of signals for multiple data sinks
05/01/2014US20140119581 System and Tools for Enhanced 3D Audio Authoring and Rendering
05/01/2014US20140119580 Information processing system, computer-readable non-transitory storage medium having stored therein information processing program, information processing control method, and information processing apparatus
04/2014
04/30/2014CN203574850U Vehicle-mounted mobile interconnection audio transmission system
04/30/2014CN203574849U Buletooth stereo headphone with no button
04/29/2014US8712771 Automated difference recognition between speaking sounds and music
04/29/2014US8712080 Display system, display control method and computer program
04/29/2014US8712064 Signal processing device, signal processing method and program
04/29/2014US8712061 Phase-amplitude 3-D stereo encoder and decoder
04/29/2014US8712060 Method and an apparatus for processing an audio signal
04/29/2014US8712059 Apparatus for merging spatial audio streams
04/24/2014WO2014061931A1 Device and method for playing sound
04/24/2014WO2013154823A3 System for adjusting loudness of audio signals in real time
04/24/2014US20140112505 Information processing system, computer-readable non-transitory storage medium having stored therein information processing program, information processing control method, and information processing apparatus
04/24/2014US20140112481 Hierarchical deccorelation of multichannel audio
04/24/2014US20140112479 Processing method and processing apparatus for stereo audio output enhancement
04/23/2014CN103748902A Vehicle with side wall speakers
04/22/2014US8705780 Audio apparatus, audio signal transmission method, and audio system
04/22/2014US8705779 Surround sound virtualization apparatus and method
04/22/2014US8705778 Method and apparatus for generating and playing audio signals, and system for processing audio signals
04/22/2014US8705752 Low frequency noise reduction circuit architecture for communications applications
04/22/2014US8705751 Compression and mixing for hearing assistance devices
04/22/2014US8705750 Device and method for converting spatial audio signal
04/22/2014US8705749 Audio signal transformatting
04/22/2014US8705748 Method for spatially processing multichannel signals, processing module, and virtual surround-sound systems
04/17/2014WO2014035728A3 Virtual rendering of object-based audio
04/17/2014US20140105432 Multipurpose Connector for Multiplexing Headset Interface into High-Definition Video and Audio Interface, and Handheld Electronic Device
04/17/2014US20140105431 Earpiece
04/17/2014US20140105430 Radiation-resistant earphone wire
04/17/2014US20140105429 Audio system and audio characteristic control device
04/17/2014US20140105405 Method and Apparatus for Creating Spatialized Sound
04/17/2014US20140105404 Method, medium, and system synthesizing a stereo signal
04/16/2014EP2720476A1 Apparatus and method for detecting insertion of headset into mobile station
04/16/2014EP2719201A1 Matrix encoder with improved channel separation
04/16/2014EP2719197A2 System for producing 3 dimensional digital stereo surround sound natural 360 degrees (3d dssr n-360)
04/16/2014EP2719196A1 Method and apparatus for generating 3d audio positioning using dynamically optimized audio 3d space perception cues
04/16/2014CN203554650U Full-frequency 360-degree hearing-assisted music machine based on head nerve conduction
04/16/2014CN103733643A Headphones with optimized radiation of sound
04/15/2014US8699732 Systems and methods employing multiple individual wireless earbuds for a common audio source
04/15/2014US8699731 Apparatus and method for generating a low-frequency channel
04/15/2014US8699725 Acoustic processing apparatus
04/15/2014US8699724 Volume scale selection
04/15/2014US8699717 Audio amplifier performance while maintaining USB compliance and power down protection
04/15/2014US8699716 Conference device and method for multi-point communication
04/10/2014WO2014053024A1 Binaural hearing system and method
04/10/2014WO2012045053A3 Garment with built-in audio source wiring
04/10/2014US20140098980 Method and apparatus for capturing and rendering an audio scene
04/10/2014US20140098979 Battery-powered stereo speaker assembly having power connection for charging a handheld device
04/09/2014EP2716067A1 A processing method and processing apparatus for stereo audio output enhancement
04/09/2014CN103718573A Matrix encoder with improved channel separation
04/09/2014CN102387444B Earphone with adjustable sound direction or stereo effect
04/09/2014CN101849419B Method of improving sound reproduction and listening enjoyment
04/08/2014US8693713 Virtual audio environment for multidimensional conferencing
04/08/2014US8693706 Pseudo bass generating apparatus
04/08/2014US8693697 Matrix encoder with improved channel separation
04/08/2014US8693696 Apparatus and method for generating a level parameter and apparatus and method for generating a multi-channel representation
04/03/2014WO2014052925A1 Channel crosstalk removal
04/03/2014WO2014049455A1 Hearing system and transmission method
04/03/2014US20140093109 Channel crosstalk removal
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