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Audio patents



      
           
This page is updated frequently with new Audio-related patent applications. Subscribe to the Audio RSS feed to automatically get the update: related Audio RSS feeds. RSS updates for this page: Audio RSS RSS


Audio adjustment circuit and electronic device using same

Hong Fu Jin Precision Industry (shenzhen)

Audio adjustment circuit and electronic device using same

Enhancement of intelligibility in noisy environment

Google

Enhancement of intelligibility in noisy environment

Enhancement of intelligibility in noisy environment

Iosono

Apparatus and method for driving loudspeakers of a sound system in a vehicle

Date/App# patent app List of recent Audio-related patents
02/26/15
20150058964
 Streaming music using authentication information patent thumbnailnew patent Streaming music using authentication information
Systems and methods are provided for assisting a user with setting up an audio system with audio content services the user is already registered with. One method may involve receiving a list of a plurality of audio services supported by an audio system, selecting an audio service from the list of plurality of audio services, and determining whether a computing device application corresponding to the audio service is present on a computing device operated by the user and associated with the audio system.
Sonos, Inc.
02/26/15
20150058910
 Btv box and  wireless communication of telvision audio patent thumbnailnew patent Btv box and wireless communication of telvision audio
An integrated audio transmission system for receiving television audio signals from their source and transmitting them to a wireless remote receiver wearable by a user. The integrated audio transmission system comprises a device box and headset receiver, wherein the device box can be configured to receive audio signals directly from a television or from a television converter box (or set top box).
02/26/15
20150058906
 Reception apparatus, reception method, program, and information processing system patent thumbnailnew patent Reception apparatus, reception method, program, and information processing system
Disclosed herein is a reception apparatus including: a reception portion configured to receive audio video content; a trigger extraction portion configured to extract trigger information for operating an application program transmitted along with the audio video content and executed in interlocked relation to the audio video content; a table acquisition portion configured to acquire a correspondence table for associating the trigger information with commands for controlling the operation of the application program; a command determination portion configured such that, based on the acquired correspondence table, the command determination portion determines the commands associated with the extracted trigger information; and a control portion configured to control the operation of the application program in response to the determined commands.. .
Sony Electronics Inc.
02/26/15
20150058895
 Digital broadcast receiver and  processing caption thereof patent thumbnailnew patent Digital broadcast receiver and processing caption thereof
A digital cable broadcast receiver and a method for automatically processing caption data of various standards and types, is disclosed. The digital broadcast receiver includes: a demultiplexer for dividing a received broadcast stream into video data, audio data, supplementary information; a controller for determining whether caption data included in the video data is digital caption data or analog caption data on the basis of caption information included in the supplementary information, and outputting a control signal according to a result of the determining; a digital caption decoder for extracting and decoding digital caption data from the video data according to the control signal; and an analog caption decoder for extracting and decoding analog caption data from the video data according to the control signal..
Lg Electronics Inc.
02/26/15
20150058878
 Receiving audio/video content patent thumbnailnew patent Receiving audio/video content
An audio/video content receiver configured to receive media content by a broadcast data path, the media content includes a host module having a tuner configured to assign logical channel indices to media channels to allow selection, at the host module, of the media channels for reproduction by selecting the corresponding logical channel index, the host module storing channel association data associating the logical channel indices with the received media channels. A removable conditional access module (cam) includes an access controller decoding access-controlled encoded broadcast content, the host module and the removable cam to provide an encrypted communication link for decoded access-controlled encoded broadcast content between the cam and the host module.
Sony Europe Limited
02/26/15
20150058877
 Content-based audio/video adjustment patent thumbnailnew patent Content-based audio/video adjustment
Embodiments are disclosed for methods and systems for adjusting audio/video data. In some embodiments, a method for performing adjustments includes receiving audio content and video content and analyzing the video content to identify image data indicating a channel generating the audio and video content.
Harman International Industries, Incorporated
02/26/15
20150058871
 Distance-based rendering of media files patent thumbnailnew patent Distance-based rendering of media files
A rendering device dynamically varies how audio and visual information is rendered by a rendering device responsive to changes in distance between the rendering device and a mobile device carried by a user. As the user moves about, the distance between the rendering device and the mobile device carried by the user will vary.
Sony Ericsson Mobile Communications Ab
02/26/15
20150058736
 Software based system for control of devices patent thumbnailnew patent Software based system for control of devices
A control system includes a plurality of audio/video and environmental devices, a server and a client system. Each one of said plurality of audio/video devices receives or sends an audio/video signal.
Oasys Healthcare Corporation
02/26/15
20150058728
 Audio stream metadata integration and interaction patent thumbnailnew patent Audio stream metadata integration and interaction
A media interaction system for audio stream metadata integration and interaction with a communications device, an interface for receiving live or delayed audio from a plurality of user devices, and a storage subsystem coupled to the communications device and configured to buffer at least a configurable amount of live audio received from a user device via the interface. Upon receipt of a request from a user, the buffer is screened for metadata comprising contact information and, where contact information is located, an interaction between the user and another party is initiated using the communications device and the contact information..
Ms Technologies Corporation
02/26/15
20150058726
 Audio menu patent thumbnailnew patent Audio menu
An audio menu for allowing a user receive menu content at a merchant establishment audibly. The audio menu comprises a base housing having a speaker, a microphone, two volume control button, three playback control buttons, two language speed control buttons, two language selection buttons, and a base stand.
02/26/15
20150058447
new patent

Method and accessing devices and services


A method that incorporates teachings of the subject disclosure may include, for example receiving an audio command from a mobile communication device via a first communication network for performing audio control of a remote device, converting the audio command to a text command, comparing the text command to a plurality of script commands associated with a script library to at least approximately match the text command to a first script command of the plurality of script commands, retrieving a first script from the script library according to the first script command, and transmitting a control message relating to the control message to an application programming interface service of a computing device via a second communication network, where the application programming interface service is configured to direct the remote device to perform a function according to the control message. Other embodiments are disclosed..
At&t Intellectual Property I, Lp
02/26/15
20150058437
new patent

Method for providing audio contents to a mobile client device


A computer implemented method for providing audio contents as a plurality of tracks to be played on a listener's mobile client device with internet radio capabilities, the client device intended to be connected to the internet. The method comprises: obtaining, as a listener's input into the listener's client device, a playlist definition; selecting, from a plurality of tracks, tracks meeting the playlist definition to form a playlist, wherein the playlist is formed by playlist entries that include track identifications referring to selected ones of the plurality of tracks.
Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America
02/26/15
20150058413
new patent

Method, server, client and system for data presentation in a multiplayer session


The present disclosure discloses a method, server, client and system for data presentation in a multiplayer session, and belongs to the technical field of multiplayer video session. The method includes: establishing a session connection with multiple clients participating in the session; receiving session control commands, audio data and video data transmitted by the multiple clients participating in the session through the session connection; assigning audio data and video data to the first client based on the session control commands transmitted by the multiple clients participating in the session, the first client is any one of the multiple clients participating in the session; transmitting the audio data and video data to the first client, so as for the first client to present the audio data and video data.
Tencent Technology (shenzhen) Company Limited
02/26/15
20150058361
new patent

Synthetic audiovisual description scheme, mpeg-7


A method and system for description of synthetic audiovisual content makes it easier for humans, software components or devices to identify, manage, categorize, search, browse and retrieve such content. For instance, a user may wish to search for specific synthetic audiovisual objects in digital libraries, internet web sites or broadcast media; such a search is enabled by the invention.
At&t Intellectual Property Ii, L.p.
02/26/15
20150058246
new patent

System, method and peripheral device


An improved system and method for tracking inventory or hauling events, such as debris removal loading and disposal events, are disclosed. Also disclosed is a peripheral printing device for use with a tablet computer, smart-phone, or other computing device.
02/26/15
20150058215
new patent

Assisted self-service transaction device


While performing or initiating a transaction with a self-service video transaction device, a user may interact with a video agent and a terminal associated therewith. Video and/or audio functionalities may be enabled or disabled based on a length of a wait time to connect to a video agent.
Bank Of America Corporation
02/26/15
20150058102
new patent

Generating content for a virtual reality system


The disclosure includes a system and method for generating virtual reality content. For example, the disclosure includes a method for generating virtual reality content that includes a stream of three-dimensional video data and a stream of three-dimensional audio data with a processor-based computing device programmed to perform the generating, providing the virtual reality content to a user, detecting a location of the user's gaze at the virtual reality content, and suggesting an advertisement based on the location of the user's gaze.
Jaunt Inc.
02/26/15
20150058025
new patent

Oversampling in a combined transposer filterbank


The present invention relates to coding of audio signals, and in particular to high frequency reconstruction methods including a frequency domain harmonic transposer. A system and method for generating a high frequency component of a signal from a low frequency component of the signal is described.
Dolby International Ab
02/26/15
20150058024
new patent

Wireless cellular telephone with audio codec


A wireless cellular telephone with an audio codec for converting digital audio signals to analog audio signals. The audio codec comprises two digital audio bus interfaces for coupling to respective digital audio buses, and a digital-only signal path between the two digital audio bus interfaces, such that no analog processing of the audio signals occurs in the digital-only signal path..
Wolfson Microelectronics Ltd.
02/26/15
20150058023
new patent

Method and system for translating speech


An electronic communication device (104) receives a first set of digital audio signals via radio frequency signaling, translates the first set of digital audio signals from speech of a first language (e.g. English) into translated speech of a second language (e.g., french), and emits the translated speech of the second language via a loudspeaker (226).
Motorola Mobility Llc
02/26/15
20150058022
new patent

Method for processing data and electronic device thereof


An operation method of an electronic device is provided. The method includes detecting audio information from all or some of media data, determining a setting duration as at least one duration which satisfies a reference condition using the audio information, and displaying the setting duration on a display..
Samsung Electronics Co., Ltd.
02/26/15
20150058021
new patent

Miniature, wearable, kitchen ordering apparatus


A miniature, wearable, kitchen ordering apparatus having a wearable bracket, a control box coupled to the bracket, a circuit board in the control box, a display output port, wireless communications unit, data processing unit, voice analyzer unit, and an audio pickup module, all operably connected to the circuit board. The output terminal of the audio pickup module is operably connected to the voice analyzer unit input terminal, the output terminal from the voice analyzer unit connects to the data processing unit input terminal, the digital communications port on the data processing unit connects to the wireless communications unit, and the data processing unit display interface connects to the display output port, which in turn connects to a flexible display panel installed on the wearable bracket.
Jijesoft Co., Ltd.
02/26/15
20150058020
new patent

Using voice recognition for recording events


Various implementations described herein are directed to a wearable device used to determine whether audio data corresponds to a fishing event. The wearable device may include at least one microphone.
Navico Holding As
02/26/15
20150058017
new patent

Collaborative audio conversation attestation


Disclosed in some examples are systems, methods, devices, and machine readable mediums which may produce an audio recording with included verification from the individuals in the recording that the recording is accurate. In some examples, the system may also provide rights management control to those individuals.
02/26/15
20150058013
new patent

Automated verbal fluency assessment


Techniques are described for calculating one or more verbal fluency scores for a person. An example method includes classifying, by a computing device, samples of audio data of speech of a person, based on amplitudes of the samples, into a first class of samples including speech or sound and a second class of samples including silence.
Regents Of The University Of Minnesota
02/26/15
20150058010
new patent

Method and system for bias corrected speech level determination


Method for measuring level of speech determined by an audio signal in a manner which corrects for and reduces the effect of modification of the signal by the addition of noise thereto and/or amplitude compression thereof, and a system configured to perform any embodiment of the method. In some embodiments, the method includes steps of generating frequency banded, frequency-domain data indicative of an input speech signal, determining from the data a gaussian parametric spectral model of the speech signal, and determining from the parametric spectral model an estimated mean speech level and a standard deviation value for each frequency band of the data; and generating speech level data indicative of a bias corrected mean speech level for each frequency band, including using at least one correction value to correct the estimated mean speech level for the frequency band, where each correction value has been predetermined using a reference speech model..
Dolby Laboratories Licensing Corporation
02/26/15
20150058009
new patent

Apparatus and providing messages in a social network


A system that incorporates teachings of the present disclosure may include, for example, a server including a controller to receive audio signals and content identification information from a media processor, generate text representing a voice message based on the audio signals, determine an identity of media content based on the content identification information, generate an enhanced message having text and additional content where the additional content is obtained by the controller based on the identity of the media content, and transmit the enhanced message to the media processor for presentation on the display device, where the enhanced message is accessible by one or more communication devices that are associated with a social network and remote from the media processor. Other embodiments are disclosed..
At&t Intellectual Property I, Lp
02/26/15
20150058006
new patent

Phonetic alignment for user-agent dialogue recognition


A method for speech to text transcription uses a knowledge base containing solution descriptions, each describing, in words, a solution to a respective problem. An audio recording of a dialogue between an agent and a user in which the agent had access to the knowledge base is received.
Xerox Corporation
02/26/15
20150058005
new patent

Automatic collection of speaker name pronunciations


An audio stream is segmented into a plurality of time segments using speaker segmentation and recognition (ssr), with each time segment corresponding to the speaker's name, producing an ssr transcript. The audio stream is transcribed into a plurality of word regions using automatic speech recognition (asr), with each of the word regions having a measure of the confidence in the accuracy of the translation, producing an asr transcript.
Cisco Technology, Inc.
02/26/15
20150058003
new patent

Speech recognition system


A system includes a speech recognition processor, a depth sensor coupled to the speech recognition processor, and an array of microphones coupled to the speech recognition processor. The depth sensor is operable to calculate a distance and a direction from the array of microphones to a source of audio data.
Honeywell International Inc.
02/26/15
20150058002
new patent

Detecting wind noise in an audio signal


A method of detecting wind noise in an audio signal includes calculating a power spectrum of the current frame, evaluating whether the current frame is non-stationary, evaluating whether an energy content of the current frame is concentrated at low frequencies and evaluating whether a periodicity is present in the power spectrum. The method further includes determining the presence of wind noise without speech in the current frame if the current frame is non-stationary, the energy content is concentrated at low frequencies, and a periodicity is not present.
Telefonaktiebolaget L M Ericsson (publ)
02/26/15
20150057999
new patent

Preserving privacy of a conversation from surrounding environment


Various embodiments provide an ability to analyze an audio input signal and generate a counter audio signal based, at least in part, on the audio input signal. In some cases, combining the audio input signal with the counter audio signal renders the audio input signal incoherent and/or unintelligible to accidental listeners and/or listeners to whom the audio input signal is not directed towards.
Microsoft Corporation
02/26/15
20150057998
new patent

Methods and systems for enhancing pitch associated with an audio signal presented to a cochlear implant patient


An exemplary method of enhancing pitch of an audio signal presented to a cochlear implant patient includes 1) determining a frequency spectrum of an audio signal presented to a cochlear implant patient, the frequency spectrum comprising a plurality of frequency bins that each contain spectral energy, 2) generating a modified spectral envelope of the frequency spectrum of the audio signal, 3) identifying each frequency bin included in the plurality of frequency bins that contains spectral energy above the modified spectral envelope and each frequency bin included in the plurality of frequency bins that contains spectral energy below the modified spectral envelope, 4) enhancing the spectral energy contained in each frequency bin identified as containing spectral energy above the modified spectral envelope, and 5) compressing the spectral energy contained in each frequency bin identified as containing spectral energy below the modified spectral envelope. Corresponding methods and systems are also disclosed..
Advanced Bionics Ag
02/26/15
20150057917
new patent

Method and positioning an unmanned vehicle in proximity to a person or an object based jointly on placement policies and probability of successful placement


Warping vectors of an image and audio are used to determine visual and verbal interaction effectiveness. A probability of successful placement of an unmanned vehicle is determined based on placement policies and the visual and verbal interaction effectiveness.
Motorola Solutions, Inc.
02/26/15
20150057779
new patent

Live engine


Non-media data relating to real-world objects or persons are collected from a scene while media data from the same scene are collected. The media data comprise audio data only or audiovisual data, whereas the non-media data comprise telemetry data and/or non-telemetry data.
Dolby Laboratories Licensing Corporation
02/26/15
20150056580
new patent

Pronunciation correction apparatus and method thereof


The present invention provides a pronunciation correction method for assisting a foreign language learner in correcting a position of a tongue or a shape of lips when pronouncing a foreign language. According to a implementation of this invention, the pronunciation correction method comprises receiving an audio signal constituting pronunciation of a user for a phonetic symbol selected as a target to be practiced, analyzing the audio signal, generating a tongue position image according to the audio signal based on the analysis results, and displaying the generated tongue position image..
Seli Innovations Inc.
02/26/15
20150055937
new patent

Aggregating images and audio data to generate virtual reality content


The disclosure includes a system and method for aggregating image frames and audio data to generate virtual reality content. The system includes a processor and a memory storing instructions that, when executed, cause the system to: receive video data describing image frames from a camera array; receive audio data from a microphone array; aggregate the image frames to generate a stream of three-dimensional (3d) video data, the stream of 3d video data including a stream of left panoramic images and a stream of right panoramic images; generate a stream of 3d audio data from the audio data; and generate virtual reality content that includes the stream of 3d video data and the stream of 3d audio data..
Jaunt Inc.
02/26/15
20150055934
new patent

Enhancing karaoke systems utilizing audience sentiment feedback and audio watermarking


A digital audio/video (a/v) content can be selected from a data store within a computing device. The content can include a vocal free recording and a subsequently recorded vocal track generated by a user.
International Business Machines Corporation
02/26/15
20150055933
new patent

Advertisement system


An advertisement system includes a display device, a storage media saving video and audio data and a controller. The controller includes a memory unit in which an operation system and application programs are installed, an output interface connected to the display device, at least one input interface connected to the storage media; and a processor processing the video and audio data sent by the application programs installed in the memory unit and converting the video and audio data to video and audio signals which are sent to the display device via the output interface to display video and audio advertisements, wherein the operation system is android operation system..
Lutec Co., Ltd.
02/26/15
20150055812
new patent

Audio bass resonator


A headphone comprising: at least one speaker housing comprising at least a first surface with a first opening and a second surface with second opening; at least one resonator designed to cover at least a portion of the second opening of the second surface; at least one speaker, at least a portion of the speaker disposed within the speaker housing proximate to the first opening of the first surface of the speaker housing.. .
Ideavillage Products Corp.
02/26/15
20150055811
new patent

Techniques for generating audio signals


Techniques described herein generally relate to generating an audio signal with a speaker. In some examples, a speaker device is described that includes a membrane and a shutter.
Empire Technology Development Llc
02/26/15
20150055808
new patent

Systems and methods for providing audio to a user based on gaze input


According to the invention, a method for providing audio to a user is disclosed. The method may include determining, with an eye tracking device, a gaze point of a user on a display.
Tobii Technology Ab
02/26/15
20150055807
new patent

Apparatus and driving loudspeakers of a sound system in a vehicle


An apparatus and a method for driving loudspeakers of a sound system in a vehicle, the system having at least two loudspeakers of a basic system, and a plurality of loudspeakers of a focus system wherein each of the loudspeakers has a position in an environment. The apparatus includes a basic channel provider for providing basic system audio channels for driving the loudspeakers of the basic system and a focused source renderer for providing focus system audio channels to drive the loudspeakers of the focus system.
Iosono Gmbh
02/26/15
20150055806
new patent

Audio adjustment circuit and electronic device using same


An electronic device includes a power supply, an adjustment circuit, and an audio outputting module. The power supply provides a working voltage.
Hong Fu Jin Precision Industry (shenzhen) Co., Ltd.
02/26/15
20150055805
new patent

Multiple level charge pump generating voltages with distinct levels and associated methods


A multi level charge pump circuit may be associated with at least two power supplies, and may provide at least four levels of positive and negative voltage. The multi level charge pump may include first and second fly capacitors, and first and second tank capacitors.
Stmicroelectronics International N.v.
02/26/15
20150055804
new patent

Foot-operated sound mixer


The present invention provides a foot-operated sound mixer, which, for example, allows a musical performer to adjust personal monitor mix by foot without using hands engaged in playing a musical instrument. The sound mixer of this invention has a housing that has at least one opening.
02/26/15
20150055800
new patent

Enhancement of intelligibility in noisy environment


Provided are methods and systems for enhancing the intelligibility of an audio (e.g., speech) signal rendered in a noisy environment, subject to a constraint on the power of the rendered signal. A quantitative measure of intelligibility is the mean probability of decoding of the message correctly.
Google Inc.
02/26/15
20150055797
new patent

Method and device for localizing sound sources placed within a sound environment comprising ambient noise


A method for localizing one or more sound sources of interest placed within a sound environment comprising ambient noise by estimating the directions of arrival (θ,φ) of said one or more sound source of interest comprising the steps of: calculating the environment steered response power (srp (t, f, θ, φ)) corresponding to the steered response power of said one or more source of interest for one or more orientations using said environment audio signals; obtaining, using said array of at least two microphones, noise audio signals corresponding to the audio signals emanating from said sound environment under particular reference conditions; calculating a noise steered response power (srpn (t, f, θ, φ)) corresponding to the steered response power of the ambient noise for said one or more orientations using said noise audio signals; and estimating the direction of arrival of said sound source of interest.. .
Canon Kabushiki Kaisha
02/26/15
20150055792
new patent

Audio playback system, earphone and controlling audio playback system


An audio playback system includes an earphone and an audio device. The earphone includes a first earphone body, a second earphone body, a first sensing unit mounted in the first earphone body, a second sensing unit mounted in the second earphone body, a first plug, and a second plug electronically connected to the first sensing unit and the second sensing unit.
Chiun Mai Communication Systems, Inc.
02/26/15
20150055789
new patent

Apparatus and acquiring configuration data


A method includes detecting an accessory device at a master device. The method also includes receiving, at the master device, active noise cancellation (anc) coefficients associated with the accessory device in response to detecting the accessory device.
Qualcomm Incorporated
02/26/15
20150055785
new patent

Media/communications system


A system (10) for providing media and/or communications data to a plurality of users, 5 the system comprising: a plurality of earphone devices (30); and a server system (20) for providing audio data to each of the plurality of earphone devices (30); wherein each earphone device (30) comprises a processor module (80) for allowing 10 two-way digital communication between the earphone device (30) and the server system (20).. .
Panasonic Avionics Corporation
02/26/15
20150055784
new patent

Headset hearing protection with integrated transceiver and siren alert device


Systems and methods of alert and notification transmission are contemplated in which a transceiver provides an alert/notification to a user(s) wearing a headset that provides hearing protection device with an integrated transceiver (e.g., radio) and on-board siren-voice alert function board. Typically, this device would be used in a loud noise area (>+70 db) that would otherwise prevent the user from hearing an alert and notification, such as a siren tone and/or public address announcement.
02/26/15
20150055783
new patent

Statistical modelling, interpolation, measurement and anthropometry based prediction of head-related transfer functions


A system is disclosed for statistical modelling, interpolation, and user-feedback based inference of head-related transfer functions (hrtf) includes a processor performing operations that include using a collection of previously measured head related transfer functions for audio signals corresponding to multiple directions for at least one subject; and performing gaussian process hyper-parameter training on the collection of audio signals. A method is disclosed for statistical modelling, interpolation, measurement and anthropometry based prediction of head-related transfer functions (hrtf) for a virtual audio system that includes collecting audio signals in transform domain for at least one subject; applying head related transfer functions (hrtf) measurement directions in multiple directions to the collected audio signals; and performing gaussian hyper-parameter training on the collection of audio signals to generate at least one predicted hrtf..
University Of Maryland
02/26/15
20150055781
new patent

Wireless speaker device and wirelessly multi-channel audio system thereof


A wireless speaker device includes a speaker module, a processing module, a wireless module and a control module. The processing module may receive the mate signal sent by the adjacent wireless speaker device through the wireless module or send the mate signal sent to the adjacent wireless speaker device through the wireless module to establish a wireless multi-channel audio system.
Global Digitech Co., Ltd.
02/26/15
20150055770
new patent

Placement of sound signals in a 2d or 3d audio conference


A conference controller (111, 175) configured to place an upstream audio signal (123, 173) associated with a conference participant and a sound signal within a 2d or 3d conference scene to be rendered to a listener (211) is described. The conference controller (111, 175) is configured to set up a x-point conference scene with x different spatial talker locations (212) within the conference scene, x being an integer, x>0; assign the upstream audio signal (123, 173) to one of the talker locations (212); place a sound signal at a spatial sound location (503) within the x-point conference scene; and generate metadata identifying the assigned talker location (212) and the spatial sound location and enabling an audio processing unit (121, 171) to generate a spatialized audio signal based on a set of downstream audio signals (124, 174) comprising the upstream audio signal (123, 173) and the sound signal..
Dolby Laboratories Licensing Corporation
02/26/15
20150055377
new patent

Techniques to reduce audible noise in a power supply transformer


This disclosure relates to a switching power supply with regulated voltage suppression to reduce transformer audio noise. The switching power supply is operable to be fed a zero crossing voltage and to generate an output voltage.
Infineon Technologies Ag
02/26/15
20150055036
new patent

Electronic device having display with split driver ledges


An electronic device may be provided with a display. The display may be a liquid crystal display having a thin-film transistor layer and a color filter layer.
Apple Inc.
02/26/15
20150055015
new patent

Video/audio data processing method and associated module


A video/audio data processing module is provided. By directly transmitting audio streams of different channels designated by multiple users to mobile devices respectively held by the users, instead of being restricted to a limitation that a digital tv being capable of playing a monophonic audio, the users are enabled to listen to audios of respective desired programs..
Mstar Semiconductor, Inc.


Popular terms: [SEARCH]

Audio topics: Communications, Speech Recognition, Aspect Ratio, Computer Program, Crystallin, Steviol Glycosides, Liquid Fraction, Critical Point, Rebaudioside, Chromatograph, Adsorption, Electrical Outlet, User Interface, Central Processing Unit, Alarm System

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