232263 ⎘
Techniques used stereophonic systems covered by but not provided for in its groups Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]
Binaural navigation cues
#1502Generating binaural audio in response to multi-channel audio using at least one feedback delay network
#1503Systems and methods for audio creation and delivery
#1504Methods and systems for designing and applying numerically optimized binaural room impulse responses
#1505Acoustic generator, acoustic generation device, and electronic apparatus
#1506Privacy-preserving energy-efficient speakers for personal sound
#1507Method and apparatus for reproducing three-dimensional audio
#1508System and method for enhancing the binaural representation for hearing-impaired subjects
#1509Multi-channel audio signal classifier
#1510Biometric, physiological or environmental monitoring using a closed chamber
#1511Method for generating filter for audio signal, and parameterization device for same
#1512Stereo decoding method and apparatus using group delay and group phase parameters
#1513Matching reverberation in teleconferencing environments
#1514System and method for audio volume control
#1515Gesture interactive wearable spatial audio system
#1516Apparatus with twistable electronics dock and rotatable connecting port having a plurality of heads
#1517Music collection navigation device and method
#1518Methods and apparatuses for encoding and decoding object-based audio signals
#1519Audio calibration and adjustment
#1520Method, medium, and system decoding and encoding a multi-channel signal
#1521Visual audio processing apparatus
#1522Conference audio management
#1523Method and apparatus to provide a virtualized audio file
#1524Microchip for audio enhancement processing
#1525Extraction of reverberant sound using microphone arrays
#1526Sound processing device, sound processing method, and sound processing program
#1527Apparatus and method for enhancing a spatial perception of an audio signal
#1528Hearing instrument and method of providing such hearing instrument
#1529Method of auditory training and a hearing aid system
#1530Method and apparatus for binaural rendering audio signal using variable order filtering in frequency domain
#1531Sound spatialization with room effect, optimized in terms of complexity
#1532Calibrating listening devices
#1533Sound field reproduction apparatus and method, and program
#1534Stereophonic sound reproduction method and apparatus
#1535Binaural rendering for headphones using metadata processing
#1536Ear model, artificial head, and measurement system and measurement method using the ear model and artificial head
#1537Method for processing an audio signal, signal processing unit, binaural renderer, audio encoder and audio decoder
#1538METHOD AND APPARATUS FOR COMPRESSING AND DECOMPRESSING SOUND FIELD DATA OF AN AREA
#1539Flexible acoustic barrier
#1540SYSTEM AND METHOD FOR EVALUATING AN ACOUSTIC TRANSFER FUNCTION
#1541Method and mobile device for processing an audio signal
#1542System and method for improving hearing
#1543APPARATUS AND METHOD FOR IMPROVING A PERCEPTION OF A SOUND SIGNAL
#1544Virtual stereo synthesis method and apparatus
#1545Adaptive ambisonic binaural rendering
#1546Systems and methods for positioning a user of a hands-free intercommunication
#1547Multidimensional virtual learning system and method
#1548Maintaining a fixed sound localization point of a voice during a telephone call for a moving person
#1549Apparatus and a method for processing audio signal to perform binaural rendering
#1550System and method for capturing, encoding, distributing, and decoding immersive audio
#1551Method for improving manufacturability of cavity packages for direct top port MEMS microphone
#1552Audio signal processing apparatus
#1553Method of determining acoustical characteristics of a room or venue having n sound sources
#1554Apparatus and methods for altering the appearance of wearable devices
#1555Spatial audio signal processing for objects with associated audio content
#1556Multiuser, geofixed acoustic simulations
#1557Perforated phase alignment tweeter screen
#1558Audio output apparatus and control method thereof
#1559Method for processing of sound signals
#1560System and method for speech reinforcement
#1561Sound spatialization with room effect
#1562SYSTEM AND METHOD FOR PROCESSING AN INPUT SIGNAL TO PRODUCE 3D AUDIO EFFECTS
#1563Signal processor and signal processing method
#1564Transducer controller and method therefor
#1565AUDIO SOURCE SPATIALIZATION
#1566DIRECTIONAL AUDIO RECORDING SYSTEM
#1567System and method for producing head-externalized 3D audio through headphones
#1568Moving a sound localization point of a voice of a person during a telephone call
#1569Method for processing an audio signal in accordance with a room impulse response, signal processing unit, audio encoder, audio decoder, and binaural renderer
#1570Method for generating a surround sound field, apparatus and computer program product thereof
#1571Determination of head-related transfer function data from user vocalization perception
#1572Audio processor for orientation-dependent processing
#1573Spatial enhancement mode for hearing aids
#1574Directionality control system, calibration method, horizontal deviation angle computation method, and directionality control method
#15753D immersive spatial audio systems and methods
#1576Virtual sound systems and methods
#1577Headphone audio enhancement system
#1578Encoding device and method, decoding device and method, and program
#1579Multidimensional virtual learning system and method
#1580Audio interface arrangement and a handheld device comprising the audio interface arrangement
#1581Headset with user configurable noise cancellation vs ambient noise pickup
#1582Audio scene apparatus
#1583Facilitating interaction between users and their environments using a headset having input mechanisms
#1584User interface functionality for facilitating interaction between users and their environments
#1585Facilitating interaction between users and their environments using sounds
#1586Use of beacons for assistance to users in interacting with their environments
#1587Arrangement and method for reproducing audio data of an acoustic scene
#1588Mixing desk, sound signal generator, method and computer program for providing a sound signal
#1589Information processing system, apparatus and method for measuring a head-related transfer function
#1590Audio reproduction system and method for reproducing audio data of at least one audio object
#1591Hearing system
#1592MEMS microphone structure and method of manufacturing the same
#1593Audio signal processing apparatus and audio signal processing method
#1594Digital audio filters for variable sample rates
#1595Apparatus and method for processing multi-channel audio signal using space information
#1596Hearing system
#1597Audio decoder configured to convert audio input channels for headphone listening
#1598HEAD MOUNTED DISPLAY AND METHOD FOR PROVIDING AUDIO CONTENT BY USING SAME
#1599Audio processing apparatus and method therefor
#1600Sound stage controller for a near-field speaker-based audio system
#1601Binaural hearing system and method
#1602Method and apparatus for localization of streaming sources in hearing assistance system
#1603Multidimensional virtual learning audio programming system and method
#1604Multidimensional virtual learning system and method
#1605System for control and operation of electronic devices
#1606Switching between binaural and monaural modes
#1607Artificial ear apparatus and associated methods for generating a head related audio transfer function
#1608Audio apparatus and audio providing method thereof
#1609AUDIO SIGNAL PROCESSING APPARATUS
#1610Immersive audio rendering system
#1611Method and system for head-related transfer function generation by linear mixing of head-related transfer functions
#1612Method, device and system
#1613Memory management techniques and related systems for block-based convolution
#1614Normalization of soundfield orientations based on auditory scene analysis
#1615Notification appliance
#1616Strobe notification appliance
#1617Optic for a strobe notification appliance
#1618Adapter bracket for notification appliance
#1619Method of rendering one or more captured audio soundfields to a listener
#1620Robust crosstalk cancellation using a speaker array
#1621System and method for adaptive audio signal generation, coding and rendering
#1622DRIVING PARAMETRIC SPEAKERS AS A FUNCTION OF TRACKED USER LOCATION
#1623Audio calibration and adjustment
#1624Audio spatial rendering apparatus and method
#1625Binaural decoder to output spatial stereo sound and a decoding method thereof
#1626Method and apparatus for hearing assistance in multiple-talker settings
#1627Sparse decomposition of head related impulse responses with applications to spatial audio rendering
#1628Binaural audio processing
#1629Method and apparatus for reproducing three-dimensional sound
#1630Reflected sound rendering for object-based audio
#1631Audio providing apparatus and audio providing method
#1632Binaural audio processing with an early part, reverberation, and synchronization
#1633ACOUSTIC CONTROL APPARATUS
#1634Sound masking system
#1635User authentication method, and user authentication device
#1636Acoustic surround immersion control system and method
#1637Obtaining symmetry information for higher order ambisonic audio renderers
#1638Music collection navigation device and method
#1639Production of 3D audio signals
#1640Binaurally coordinated compression system
#1641Multi-band signal processor for digital audio signals
#1642Acoustic control apparatus
#1643HRTF personalization based on anthropometric features
#1644Function control apparatus and program
#1645Audio communication system with merging and demerging communications zones
#1646Spatial audio enhancement apparatus
#1647Method for outputting a modified audio signal and graphical user interfaces produced by an application program
#1648Hearing aid with improved localization of a monaural signal source
#1649Apparatus and method for locating an acoustic signal along a direction not overlapped with an arriving direction of an information sound
#1650Reflected and direct rendering of upmixed content to individually addressable drivers
#1651Listening optimization for cross-talk cancelled audio
#1652Audio Signal Processing Device, Position Information Acquisition Device, and Audio Signal Processing System
#1653Sound system
#1654Method and apparatus for a binaural hearing assistance system using monaural audio signals
#1655Bionic hearing headset
#1656Virtual rendering of object-based audio
#1657Method and apparatus for down-mixing of a multi-channel audio signal
#1658Speaker device and audio signal processing method
#1659Room characterization and correction for multi-channel audio
#1660Method and apparatus for generating an audio output comprising spatial information
#1661System for rendering and playback of object based audio in various listening environments
#1662Audio encoding and decoding
#1663Controllable playback system offering hierarchical playback options
#1664Method for providing audio and electronic device adapted to the same
#1665In-vehicle gesture interactive spatial audio system
#1666Assembly and a method for determining a distance between two sound generating objects
#1667Audio signal output device and method of processing an audio signal
#1668Multichannel sound source identification and location
#1669Sound processing apparatus, sound processing method, and program
#1670Apparatus and method for sound stage enhancement
#1671Efficient personalization of head-related transfer functions for improved virtual spatial audio
#1672Sound source localization and isolation apparatuses, methods and systems
#1673Apparatus and method for processing multi-channel audio signal using space information
#1674Binaural hearing assistance system comprising a database of head related transfer functions
#1675Flexible spatial audio capture apparatus
#1676Audio signal processing device, audio signal processing method, and computer program
#1677Headset device and a device profile management system and method thereof
#1678Matching reverberation in teleconferencing environments
#1679System and method of speaker cluster design and rendering
#1680Statistical modelling, interpolation, measurement and anthropometry based prediction of head-related transfer functions
#1681Sound processing device, sound data selecting method and sound data selecting program
#1682Spatial audio signaling filtering
#1683Determination of individual HRTFs
#1684Method and apparatus for localization of streaming sources in hearing assistance system
#1685Visual spatial audio
#1686Spatial audio rendering and encoding
#1687Interpolation for decomposed representations of a sound field
#1688Compression of decomposed representations of a sound field
#1689Quantization step sizes for compression of spatial components of a sound field
#1690Identifying codebooks to use when coding spatial components of a sound field
#1691Performing order reduction with respect to higher order ambisonic coefficients
#1692Compensating for error in decomposed representations of sound fields
#1693Identifying sources from which higher order ambisonic audio data is generated
#1694Analysis of decomposed representations of a sound field
#1695Filtering with binaural room impulse responses
#1696Filtering with binaural room impulse responses with content analysis and weighting
#1697Binaural rendering of spherical harmonic coefficients
#1698Sound stage controller for a near-field speaker-based audio system
#1699Compression of decomposed representations of a sound field
#1700Transformed higher order ambisonics audio data
#1701Binauralization of rotated higher order ambisonics
#1702Multi-dimensional parametric audio system and method
#1703Encoding and reproduction of three dimensional audio soundtracks
#1704Headphone audio enhancement system
#1705Sound system for establishing a sound zone
#1706Hearing aid with spatial signal enhancement
#1707Sound system for establishing a sound zone
#1708Binaural multi-channel decoder in the context of non-energy-conserving upmix rules
#1709Apparatus and method of audio stabilizing
#1710Methods and devices for reproducing surround audio signals
#1711Signal processing for a headrest-based audio system
#1712Method and apparatus for localizing multichannel sound signal
#1713Information processing apparatus and sound processing method
#1714Acoustic signal processing apparatus, acoustic signal processing method, program, and recording medium
#1715Spatial audio enhancement processing method and apparatus
#1716System and methods for processing stereo audio content
#1717Audio depth dynamic range enhancement
#1718Mono-spatial audio processing to provide spatial messaging
#1719Compression and mixing for hearing assistance devices
#1720Method for spatially processing multichannel signals, processing module, and virtual surround-sound systems
#1721Apparatus and method for encoding/decoding signal
#1722System and method for enhancing the binaural representation for hearing-impaired subjects
#1723Configurable three-dimensional sound system
#1724Menu navigation method for user of audio headphones
#1725Hearing aid with improved localization
#1726Method for processing an audio signal for improved restitution
#1727System and method for variable decorrelation of audio signals
#1728Method, apparatus, and computer program product for categorical spatial analysis-synthesis on spectrum of multichannel audio signals
#1729Spatial enhancement mode for hearing aids
#1730Method for inter-channel difference estimation and spatial audio coding device
#1731Listening device and accompanying signal processing method
#1732Method and apparatus for personalized audio virtualization
#1733System and method for adaptive audio signal generation, coding and rendering
#1734Audio signal processor for processing encoded multi-channel audio signals and method therefor
#1735Head mounted display and method of outputting audio signal using the same
#1736Method, medium, and system synthesizing a stereo signal
#1737Efficient audio coding having reduced bit rate for ambient signals and decoding using same
#1738Automated left-right headphone earpiece identifier
#1739Method for controlling a speaker array to provide spatialized, localized, and binaural virtual surround sound
#1740Method and a system of providing information to a user
#1741Audio spatialization and environment simulation
#1742Apparatus and method of reproducing virtual sound of two channels based on listener's position
#1743Multi-channel audio enhancement system
#1744Method for adjusting a hearing device apparatus and hearing device apparatus
#1745Extraction of channels from multichannel signals utilizing stimulus
#1746Audio signal reproduction device and audio signal reproduction method
#1747Mobile terminal and audio zooming method thereof
#1748Mobile terminal and audio zooming method thereof
#1749Apparatus and method for localizing a sound image, and a non-transitory computer readable medium
#1750Sound reproduction apparatus and sound reproduction method
#1751Sound image localization apparatus
#1752Head-related transfer function convolution method and head-related transfer function convolution device
#1753Sound image localization device
#1754Augmented reality (AR) audio with position and action triggered virtual sound effects
#1755System for headphone equalization
#1756Method of adjusting a hearing apparatus with the aid of the sensory memory
#1757Speaker and room virtualization using headphones
#1758Three-dimensional audio sweet spot feedback
#1759Methods of using head related transfer function (HRTF) enhancement for improved vertical-polar localization in spatial audio systems
#1760Controllable playback system offering hierarchical playback options
#1761Multi-channel down-mixing device
#1762Method for operating a conference system and device for a conference system
#1763Modular audio systems and related assemblies and methods
#1764Hearing aid with improved localization
#1765Reducing head-related transfer function data volume
#1766Apparatus and method for generating panoramic sound
#1767Systems and methods for determining head related transfer functions
#1768Spectrally uncolored optimal crosstalk cancellation for audio through loudspeakers
#1769Event notification on a mobile device using binaural sounds
#1770Navigational soundscaping
#1771Compression of spaced sources for hearing assistance devices
#1772System and method for sound reproduction
#1773Enhanced dynamics processing of streaming audio by source separation and remixing
#1774APPARATUS AND METHOD FOR GENERATING THREE-DIMENSION DATA IN PORTABLE TERMINAL
#1775Listening system adapted for real-time communication providing spatial information in an audio stream
#1776BINAURAL-RECORDING EARPHONE SET
#1777Camera driven audio spatialization
#1778System and method for fast binaural rendering of complex acoustic scenes
#1779Method and a binaural listening system for maximizing a better ear effect
#1780Method, a listening device and a listening system for maximizing a better ear effect
#1781Method for selecting perceptually optimal HRTF filters in a database according to morphological parameters
#1782Sound localization for user in motion
#1783User authentication method, user authentication device, and program
#1784Binaural decoder to output spatial stereo sound and a decoding method thereof
#1785Multichannel sound reproduction method and device
#1786Method and apparatus for reproducing three-dimensional sound
#1787Modifying Spatial Image of a Plurality of Audio Signals
#1788Calibration of headphones to improve accuracy of recorded audio content
#1789Acoustic control apparatus
#1790Audio metrics for head-related transfer function (HRTF) selection or adaptation
#1791Apparatus and method for extracting a direct/ambience signal from a downmix signal and spatial parametric information
#1792SYSTEM FOR OBJECTIVE QUALIFICATION OF LISTENER ENVELOPMENT OF A LOUDSPEAKER-ROOM ENVIRONMENT
#1793SYSTEM AND METHOD FOR PROCESSING AN INPUT SIGNAL TO PRODUCE 3D AUDIO EFFECTS
#1794Information processing apparatus, information processing method, and program
#1795Method and apparatus for a binaural hearing assistance system using monaural audio signals
#1796Stereo signal down-mixing method, encoding/decoding apparatus and encoding and decoding system
#1797Sensor-based placement of sound in video recording
#1798BLIND SOURCE SEPARATION BASED SPATIAL FILTERING
#1799PSYCHO-ACOUSTIC NOISE SUPPRESSION
#1800Room characterization and correction for multi-channel audio