FreshPatents.com Logo
Enter keywords:  

Track companies' patents here: Public Companies RSS Feeds | RSS Feed Home Page
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

Follow us on Twitter
twitter icon@FreshPatents

Web & Computing
Cloud Computing
Ecommerce
Search patents
Smartphone patents
Social Media patents
Video patents
Website patents
Web Server
Android patents
Copyright patents
Database patents
Programming patents
Wearable Computing
Webcam patents

Web Companies
Apple patents
Google patents
Adobe patents
Ebay patents
Oracle patents
Yahoo patents

[SEARCH]

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


Method of recognizing situation requiring translation and performing translation function, and electronic device…

Samsung Electronics

Method of recognizing situation requiring translation and performing translation function, and electronic device…

Mobile communication terminal and method thereof

Core Wireless Licensing S.a.r.l.

Mobile communication terminal and method thereof

Mobile communication terminal and method thereof

Honeywell International

Ambient condition detector with processing of incoming audible commands followed by speech recognition

Date/App# patent app List of recent Audio-related patents
05/21/15
20150143449
 System and  providing a television network customized for an end user patent thumbnailnew patent System and providing a television network customized for an end user
A hybrid audio and video system and method of providing a television network customized for an end user at an end user location are provided. A video signal feed includes visual content.
05/21/15
20150143447
 Cross layer coordinated channel bonding patent thumbnailnew patent Cross layer coordinated channel bonding
Different data communication architectures receive a wide variety of content, including audio and video content, for consumers. The architectures employ channel bonding to deliver more bandwidth than any single communication channel can carry.
Broadcom Corporation
05/21/15
20150143439
 Providing increased bandwidth for transmission of audio video content and supplemental content associated therewith patent thumbnailnew patent Providing increased bandwidth for transmission of audio video content and supplemental content associated therewith
A device includes at least one computer readable storage medium bearing instructions, and at least one processor configured for accessing the computer readable storage medium to execute the instructions. The instructions configure the processor for providing audio video (av) content on a first channel having a predefined frequency range, receiving a request for data associated with the av content, and determining whether the first channel has sufficient bandwidth to concurrently provide at least portions of both the av content and the data responsive to receiving the request.
Sony Corporation
05/21/15
20150143420
 Remote control audio link patent thumbnailnew patent Remote control audio link
One embodiment may take the form of a voice control system. The system may include a first apparatus with a processing unit configured to execute a voice recognition module and one or more executable commands, and a receiver coupled to the processing unit and configured to receive a first audio file from a remote control device.
Echostar Technologies L.l.c.
05/21/15
20150143412
 Content playback control device, content playback control method and program patent thumbnailnew patent Content playback control device, content playback control method and program
A content playback control device includes: an acquirer for acquiring an attribute of a listener that is the target of providing content; a determiner for determining a language when playing back the content, based on the attribute of the listener acquired by the acquirer; and a playback controller for playing back the content through audio in the determined language determined by the determiner.. .
Casio Computer Co., Ltd.
05/21/15
20150143408
 Premises automation control patent thumbnailnew patent Premises automation control
A content service provider can transmit a plurality of content streams each including audio, video, or audio-video content to a plurality of premises. In addition, the content service provider can transmit one or more command streams, along with the plurality of content streams over a common content distribution network.
Comcast Cable Communications, Llc
05/21/15
20150143401
 System, method, and infrastructure for real-time live streaming content patent thumbnailnew patent System, method, and infrastructure for real-time live streaming content
Implementations of the system and method use an existing management server infrastructure to deliver video-on-demand or streaming content, including real-time live streaming. Existing client content playback devices, such as iptvs, may be employed to stream content items, obtain advertisements, track user's viewing behaviors, and the like.
Sony Corporation
05/21/15
20150143400
 Methods and  determining the operating state of audio-video devices patent thumbnailnew patent Methods and determining the operating state of audio-video devices
Methods and apparatus for identifying an operating state of an av device are described. An example method includes extracting, at a first av device, data communicated via a data bus coupling a processor of the first av device to a hdmi interface, the hdmi interface coupled to a second av device different than the first av device; analyzing a temporal sequence of the extracted data to determine if additional information is needed from the second av device to identify a current operating state of the second av device; when the temporal sequence is missing an expected message related to the current operating state of the second av device, causing an av network controller of the first av device to request information from the second av device; and analyzing a response from the second av device including the requested information to identify the current operating state of the second av device..
The Nielsen Company (us), Llc
05/21/15
20150143390
 Fillable form for providing and receiving customized audio video content patent thumbnailnew patent Fillable form for providing and receiving customized audio video content
A consumer electronics (ce) device receives a form along with av content that includes information fields pertaining for entrance of information regarding the ce device and/or at least one user thereof. Information entered to the form is then transmitted back to the provider of the form for use to subsequently provide to the ce device advertisements, notifications of device and/or software updates, and other av content targeted to the ce device and/or its user based on the information entered to the form..
Sony Corporation
05/21/15
20150143242
 Mobile communication terminal and method thereof patent thumbnailnew patent Mobile communication terminal and method thereof
A method for providing a user interface of a communication apparatus comprises switching from a low power mode to a working mode upon receiving a stream of audio data; and upon switching from the low power mode to the working mode: extracting at least one audio feature from said stream of audio data, and modifying the appearance of at least one user interface component configured for invoking a function of the communication apparatus, in accordance with said extracted audio feature.. .
Core Wireless Licensing S.a.r.l.
05/21/15
20150143239
new patent

Multi-view audio and video interactive playback


An interactive multi-view module identifies a plurality of media items associated with a real-world event, each of the plurality of media items comprising a video portion and an audio portion. The interactive multi-view module synchronizes the audio portions of each of the plurality of media items according to a common reference timeline, determines a relative geographic position associated with each of the plurality of media items and presents the plurality of media items in an interactive multi-view player interface based at least on the synchronized audio portions and the relative geographic positions..
Google Inc.
05/21/15
20150143215
new patent

Method and system for accessing audio/video community virtual rooms


A method is provided for accessing an audio/video community virtual room. The method includes receiving a trigger request on a link address corresponding to a visual room identifier displayed on a group webpage.
Tencent Technology (shenzhen) Company Limited
05/21/15
20150143118
new patent

End-to-end secure communication system


The present disclosure is directed to an end-to-end secure communication system wherein, in addition to encrypting transmissions between clients, communication-related operations occurring within each client may also be secured. Each client may comprise a secure processing environment to process encrypted communication information received from other clients and locally-captured media information for transmission to other clients.
05/21/15
20150142929
new patent

Systems, methods and computer-readable media for configuring receiver latency


The present disclosure is related to transmitting and receiving media channels, such as audio and video channels. These channels may be transmitted as packets from one or more transmitting devices to one or more receiving devices for playout.
Audinate Pty Limited
05/21/15
20150142925
new patent

Closed network video presentation


Systems, methods and computer readable memory devices for delivering a presentation are provided. In one example, a method includes establishing a wireless network access point that creates a closed wireless network.
Circle Technology, Inc.
05/21/15
20150142924
new patent

Method for providing contents and electronic device using the same


Disclosed is a method of providing a content of an electronic device. The method includes, when an audio streaming service is requested to a server, transmitting user information of an electronic device.
Samsung Electronics Co., Ltd.
05/21/15
20150142922
new patent

Redundant media packet streams


This invention concerns the transmitting and receiving of digital media packets, such as audio and video channels and lighting instructions. In particular, the invention concerns the transmitting and receiving of redundant media packet streams.
Audinate Pty Limited
05/21/15
20150142800
new patent

Generating electronic summaries of online meetings


An improved technique of organizing content of online meetings involves generating an electronic summary based on a textual metadata derived from content presented in an online meeting. An online meeting server collects content such as audio, video, and slide files presented in a particular online meeting.
Citrix Systems, Inc.
05/21/15
20150142744
new patent

Systems and methods for media file management


Systems, apparatus, methods, articles of manufacture, and interfaces for electronic media file (e.g., e-book) management are provided. Data descriptive of electronic media files (e.g., e-books, video, and/or audio files) may be searched, scanned, looked-up, and/or otherwise acquired.
Versapub, Inc.
05/21/15
20150142618
new patent

Smartphone-based methods and systems


Methods and arrangements involving portable devices, such as smartphones and tablet computers, are disclosed. Exemplary arrangements utilize the camera portions of such devices to identify nearby subjects, and take actions based thereon.
Digimarc Corporation
05/21/15
20150142605
new patent

System for remotely providing services through video communication


A system for remotizing a user service is provided. The system includes elements of audiovisual communication between a station of a user and a video assistance station belonging to an operator that is selected automatically—at the time of the service request by the user—from a plurality of operators.
Phonetica Lab S.r.l.
05/21/15
20150142538
new patent

Using multiple media players to insert data items into a media stream of a streaming media


Playback of a tagged audio stream at mobile communications device, or other processing device, can be controlled transparently to a user of the device by implementing multiple instances of a media player. A spot caching instance of the media player can receive and cache an untagged content stream from an advertisement server.
Iheartmedia Management Services, Inc.
05/21/15
20150142456
new patent

Systems and methods for implementing efficient cross-fading between compressed audio streams


Systems and methods are presented for efficient cross-fading (or other multiple clip processing) of compressed domain information streams on a user or client device, such as a telephone, tablet, computer or mp3 player, or any consumer device with audio playback. Exemplary implementation systems may provide cross-fade between aac/enhanced aac plus (eaacpius) information streams or between mp3 information streams or even between information streams of unmatched formats (e.g.
Sirius Xm Radio Inc.
05/21/15
20150142454
new patent

Handling overlapping audio recordings


Create a composition signal for the timeline, the composition signal having for each segment the audio type that is selected for the segment.. .
05/21/15
20150142453
new patent

Encoding and decoding of audio signals


An encoder (1201) for encoding a plurality of audio signals comprises a selector (1303) which selects a subset of time-frequency tiles to be downmixed and a subset of tiles to be non-downmix. A downmix indication is generated which indicates whether tiles are encoded as downmixed encoded tiles or as non-downmix tiles.
Koninklijke Philips N.v.
05/21/15
20150142452
new patent

Method and concealing frame error and audio decoding


Disclosed is a frame error concealment (fec) method. The method includes: selecting an fec mode based on states of a current frame and a previous frame of the current frame in a time domain signal generated after time-frequency inverse transform processing; and performing corresponding time domain error concealment processing on the current frame based on the selected fec mode, wherein the current frame is an error frame or the current frame is a normal frame when the previous frame is an error frame..
Samsung Electronics Co., Ltd.
05/21/15
20150142451
new patent

Error concealment strategy in a decoding system


A decoding system reconstructs an audio signal based on an input signal representing the audio signal by parametric coding or by n discretely coded channels. Parametric decoding proceeds on the basis of a core signal and mixing parameters controlling a spatial synthesis stage, which is supplied with a downmix signal.
Dolby Laboratories Licensing Corporation
05/21/15
20150142444
new patent

Audio rendering order for text sources


A method includes loading text content into at least one user device; applying at least one reading order to at least one text section of the text content to change a presentation order; converting the at least one text section to an audio output based upon the presentation order; and playing the audio output using the presentation order on the at least one user device.. .
International Business Machines Corporation
05/21/15
20150142439
new patent

System and speaker recognition


An authentication and authorization apparatus combines a unique identifier for a communications device with pre-stored voice recognition information. Incoming audio, associated with the unique identifier is processed to authenticate the speaker.
Honeywell International Inc.
05/21/15
20150142432
new patent

Ambient condition detector with processing of incoming audible commands followed by speech recognition


A monitoring system includes at least one detector having a housing which carries at least one ambient condition sensor. Control circuits carried by the housing are coupled to the sensor.
Honeywell International Inc.
05/21/15
20150142431
new patent

Multilingual speech recognition and public announcement


Embodiments of the present invention provide a system, method, and program product to deliver an announcement to people, such as a public announcement. A computer receives input representative of audio from one or more people speaking in one or more natural languages.
International Business Machines Corporation
05/21/15
20150142429
new patent

Recording and entertainment system


A recording and entertainment system is provided. A mobile kiosk is capable or being outfitted with one or more cameras for capturing visual content, an audio recording system, a display device, a computer to control recording, storing, processing, and playing the captured visual and audio content.
Flashbox Media, Llc
05/21/15
20150142427
new patent

Decoder and a generalized spatial-audio-object-coding parametric concept for multichannel downmix/upmix cases


A decoder for generating an audio output signal having one or more audio output channels from a downmix signal having one or more downmix channels is provided. The downmix signal encodes one or more audio object signals.
Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.
05/21/15
20150142425
new patent

Noise adaptive post filtering


An apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured to with the at least one processor to cause the apparatus to at least perform: estimating a signal to noise ratio value for an audio signal; generating a post-filter comprising at least one of: a first formant frequency filter and a second formant frequency filter, wherein the post-filter is dependent on the signal to noise ratio value for the audio signal,. .
Nokia Corporation
05/21/15
20150142424
new patent

Enhancement of multichannel audio


The invention relates to audio signal processing. More specifically, the invention relates to enhancing multichannel audio, such as television audio, by applying a gain to the audio that has been smoothed between portions of the audio.
Dolby Laboratories Licensing Corporation
05/21/15
20150142416
new patent

Method of recognizing situation requiring translation and performing translation function, and electronic device implementing the same


Disclosed are a method of recognizing a translation situation and performing a translation function, and an electronic device implementing the same. The electronic device recognizes a situation involving translation and automatically performs a translation function, thereby improving user convenience.
Samsung Electronics Co., Ltd.
05/21/15
20150142304
new patent

Navigation apparatus


An object of the present invention is to perform continuous guidance in which guidance on a first guidance point which is a guidance point subsequent to a current position and guidance on a second guidance point which is a subsequent guidance point are continuously performed at one time in a navigation apparatus in more suitable circumstances. The navigation apparatus includes continuous a guidance determination part that determines whether or not to cause a display part and an audio guidance part serving as a guidance part to perform the continuous guidance on the first guidance point and the second guidance point based on a distance between the first guidance point and the second guidance point and current date and time acquired by a current date and time acquisition part..
Mitsubishi Electric Corporation
05/21/15
20150142261
new patent

Method and systems for an audio pass integrated vehicle safety system


A system and method are disclosed herein for providing an integrated safety system for a vehicle. The system comprises a vehicle audio and infotainment system having software code to allow a mobile device to connect to it such that certain features of the mobile device can be controlled by the vehicle's audio and infotainment system.
05/21/15
20150142148
new patent

Interactive sound reproducing


An audio system attachable to a computer includes a sound reproduction device for producing audible sound from audio signals. The sound reproduction device includes a radio tuner and a powered speaker.
Bose Corporation
05/21/15
20150142147
new patent

Audio system for rhythm-based activity


Methods, systems, and apparatus for generating an audio experience are described. A tempo value of an activity is obtained and one or more songs characterized by a tempo that matches the obtained tempo value are identified.
Spring Moves
05/21/15
20150142146
new patent

Determining quality of experience for communication sessions


A computer-implemented method, computer program product, and computing system is provided for determining quality of experience for communication sessions. In an implementation, a method may include determining a plurality of intrusive quality of experience scores associated with a plurality of intrusive audio transmission samples.
International Business Machines Corporation
05/21/15
20150142145
new patent

Determining quality of experience for communication sessions


A computer-implemented method, computer program product, and computing system is provided for determining quality of experience for communication sessions. In an implementation, a method may include determining a plurality of intrusive quality of experience scores associated with a plurality of intrusive audio transmission samples.
International Business Machines Corporation
05/21/15
20150142144
new patent

Label and system for infant care having provision for automatic updating


A method and system for providing suitably audio programmatic material for enhancing a baby's experience in distinct contexts employs a connected device having communicative access to a wan and further includes a camera capable or reading a qr code and responding to instructions contained thereon. The system includes a media player device.
Swaddledesigns Llc.
05/21/15
20150141803
new patent

Method and adjustable earpieces in an mri system


Apparatus and method for imaging a patient in an mri system. This includes a frame, and at least one assembly that includes an earpiece positioner connected to a reference position on the frame, a first lockable joint on the positioner; and an earpiece connected to a patient-proximal end of the positioner by a second joint, wherein the first earpiece is moveably positioned to a selected pitch angle, a selected yaw angle, and a selected one of a plurality of distances relative to the reference position on the frame.
Life Services Llc
05/21/15
20150141632
new patent

High-purity steviol glycosides


Methods of preparing highly purified steviol glycosides, particularly rebaudioside d, are described. The methods include purification from the extraction stage of the stevia rebaudiana bertoni plant, purification of steviol glycoside mixtures, rebaudioside d and rebaudioside a from a commercial stevia extract, and purification of rebaudioside d from remaining solutions obtained after isolation and purification of rebaudioside a and a high purity mixture of steviol glycosides.
Purecircle Usa Inc.
05/21/15
20150140972
new patent

Filtering an audio signal for a non-real-time recipient


For filtering an audio signal for a non-real-time recipient, a signal module may detect communication of an audio signal to the non-real-time recipient. A management module may filter the audio signal with a high-latency audio filter..
Lenovo (singapore) Pte, Ltd.
05/21/15
20150140935
new patent

Bluetooth swivel bracket


A bluetooth swivel bracket is used to hold a handheld electronic devices and to play audio information of the handheld electronic device and contains a body, a universal rotating head, and a bluetooth mechanism disposed in the body. An upper side of the body is rotatably connected with the universal rotating head, and the bluetooth mechanism includes a bluetooth module for receiving the audio information of the handheld electronic device, a speaker, and a power supply component for supplying power.
05/21/15
20150140525
new patent

Cognitive training semantic skills enhancement


A method for training a semantic ability of a subject, the method being performed by a computer the method comprising: a. Displaying a linguistic task to the subject on a display of the computer, said linguistic task comprising providing one or more words, wherein said linguistic task is directed to training the subject in a specific semantic skill or skills; b.
Bar Ilan University
05/21/15
20150139616
new patent

Audio routing for audio-video recording


Systems and methods for routing audio for audio-video recordings allow a user to record desired audio with captured video at the time the video is being captured. Audio from one or more sources may be routed to the video capture application and recorded with the video.
Core Wireless Licensing S.a.r.l.
05/21/15
20150139613
new patent

Audio-visual project generator


Embodiments disclosed herein enable a user to generate an audio-visual project. Certain embodiments enable a user to use one of a plurality of predefined templates to generate a project easily and quickly.
Microsoft Corporation
05/21/15
20150139606
new patent

Video display device and operating the same


According to one embodiment, a video display device configured to play contents including audio includes: a controller configured to receive a request for a condensed version of the contents and to search the contents based on audio characteristics information corresponding to a condensing criterion in order to output the condensed version; and a display configured to display the contents. The condensing criterion includes at least a specific word, a name of a main character, an original sound track, a sound effect or a voice print of an actor..
Lg Electronics Inc.
05/21/15
20150139605
new patent

Recorder and retrospective capture


A system and method allows a user to enter a command capture audio, video, and/or still pictures that commence at a moment in time earlier than entering the command.. .
05/21/15
20150139483
new patent

Interactive controls for operating devices and systems


An electric device (e.g., module, interactive controller/switch) comprising a gesture sensor can use the gesture sensor to determine (e.g., detect, recognize, identify, etc.) a gesture performed by a user. If the electric device recognizes the gesture as corresponding to a gestural command to control or operate another device and/or system (e.g., such as a light), then the electric device can instruct the other device/system to function or operate in accordance with the gestural command (e.g., turn on or off).
05/21/15
20150139465
new patent

Audio resonance device


The audio resonance device contains a base member having a box shape with an open top side, a resonance element inside the base member having stacked ceramic layers, and at least two contact pieces on a top side, a cover member sealing the open top of the base member, and a number of elastic elements, each contacting a contact piece of the resonance element, and having an end extending through the cover member and contacting a portable appliance for picking up audio vibration from the portable appliance and delivering the audio vibration to the resonance element. The resonance element resonates with the audio vibration, and the base member provides a resonant chamber so that the audio quality from the portable appliance is enhanced.
Abatech Electronics Co., Ltd.
05/21/15
20150139463
new patent

Combined audio speaker and fog machine


A combination audio speaker and fog machine wherein at least one audio speaker in mounted in a housing, a fog machine mounted in the housing having an outlet for emitting fog disposed below the audio speaker.. .
05/21/15
20150139459
new patent

Communication system


The present invention regards a communication system (10; 10a; 10b; 10c) comprising at least one communication device (36, 36a, 36b, 36c) configured to connect to other communication devices (36, 36a, 36b, 36c) via an audio and data link (52). The communication device (36, 36a, 36b, 36c) comprises at least a receiver unit (40), an output transducer (32), a microphone (22, 22′), a transmitter unit (42), and a control unit (38).
Oticon A/s
05/21/15
20150139458
new patent

Powered headset accessory devices


A device for coupling to a connector on an ear cup of a headset includes a mating connector corresponding to the connector of the headset. The mating connector includes a crossover conductor coupled to a first and a second terminal within the mating connector, a position sensor for determining a position of the device, and a data connection outputting data from the position sensor.
Bose Corporation
05/21/15
20150139455
new patent

Passive group delay beam forming


A loudspeaker array and methods for generating sound in an arc pattern. The loudspeaker array includes a plurality of loudspeakers.
Harman International Industries, Incorporated
05/21/15
20150139446
new patent

Audio signal processing apparatus and method


An audio separating apparatus obtains a matrix by performing time-frequency conversion on an input audio signal. The audio separating apparatus divides the obtained matrix into at least a basis matrix and an activity matrix, and classifies base spectra that configure the respective columns of the basis matrix into first base spectra corresponding to a target sound and second base spectra corresponding to a non-target sound..
Canon Kabushiki Kaisha
05/21/15
20150139445
new patent

Information processing apparatus, information processing method, and computer-readable storage medium


An information processing apparatus includes: an acquisition unit adapted to acquire activities corresponding to a plurality of bases from an audio signal; a determination unit adapted to determine whether the plurality of acquired activities have a specific characteristic; and an output unit adapted to output an audio signal obtained by separating, from the audio signal, a component corresponding to an activity which is determined to have the specific characteristic by the determination unit.. .
Canon Kabushiki Kaisha
05/21/15
20150139443
new patent

Audio signal processing device and audio signal processing method


There is provided an audio signal processing device for setting, upon outputting audio signals from a left speaker and a right speaker each having an identical amplitude-frequency characteristic and a phase characteristic, and from one center speaker arranged between the left speaker and the right speaker, listening points between the left speaker and the center speaker and between the right speaker and the center speaker, the audio signal processing device including an inverse filter processing unit configured to provide inverse characteristics of an amplitude-frequency characteristic and a phase characteristic of the center speaker, and a speaker characteristic adding processing unit configured to correct the amplitude-frequency characteristic and the phase characteristic of an audio signal of the center speaker that have been processed by the inverse filter processing unit in a manner that they correspond to characteristics of the left speaker and the right speaker.. .
Sony Corporation
05/21/15
20150139440
new patent

Audio interface device


A wireless interface device for at least one of wireless transmission from an electric analogue audio device or wireless reception at an electric analogue audio device of an audio signal, comprises an audio connector jack plug or jack socket in communication with a system that is at least one of a wireless internet system or a wlan-enabled system and connectable to at least one of an audio connector jack plug of the electric analogue audio device, or an audio connector jack socket of the electric analogue audio device.. .
Ingenious Audio Limited
05/21/15
20150139439
new patent

Dynamic location determination for a directionally controllable parametric emitter


An ultrasonic audio system includes a location sensor includes a location tracking module configured to receive information from the location sensor and to determine a location of a listener in a listening environment; a time delay module configured to receive audio content and to generate a plurality of audio content signals, the generated audio content signals comprising a plurality of individual instances of the audio content signal each instance delayed in time relative to the other instances of the audio content signals; and an ultrasonic emitter comprising a plurality of electrically isolated sections, each section having an input electrically coupled to receive one of the individual instances of the audio content signal, and configured to emit an audio-modulated ultrasonic signal from each of the plurality of electrically isolated sections.. .
Turtle Beach Corporation
05/21/15
20150139438
new patent

Audio data transmission system, audio data transmission apparatus, and electronic signature token


An audio data transmission system, an audio data transmission apparatus for a mobile terminal and an electronic signature token are provided. The electronic signature token includes a modulating module configured to modulate audio data to be transmitted into an analog waveform signal using at least two modulation modes to generate audio data frame streams in the at least two modulation modes; a splicing module configured to splice the audio data frame streams in the at least two modulation modes into an audio data stream; a transmitting module configured to transmit the audio data stream to a mobile terminal in one transmission via an audio interface of the electronic signature token..
Tendyron Corporation
05/21/15
20150139436
new patent

Panel device


An audio transmission unit 8 is placed on a surface side of a panel unit 4 where a display 7 is provided, and transmits an audio signal in a direction almost perpendicular to the surface of the display 7. When a viewer sitting in a seat behind a front seat 1 turns the display 7 to be faced toward him/her, the audio transmission unit 8 is directed in front of the viewer's eyes, so that stable audio signal can be received in the side of the headphone worn on the head of the viewer..
Mitsubishi Electric Corporation
05/21/15
20150139433
new patent

Sound capture apparatus, control method therefor, and computer-readable storage medium


A noise signal is estimated based on a captured audio signal captured from a sound capture unit. It is determined whether the estimated noise signal thus estimated is in a noiseless state.
Canon Kabushiki Kaisha
05/21/15
20150139429
new patent

Control of a loudspeaker output


A loudspeaker control system is disclosed. The loudspeaker control system includes a loudspeaker, a sensor for measuring a voltage and current and a processor.
Nxp B.v.
05/21/15
20150139426
new patent

Spatial audio processing apparatus


An apparatus comprising: a directional analyser configured to determine a directional component of at least two audio signals; an estimator configured to determine at least one virtual position or direction relative to the actual position of the apparatus; and a signal generator configured to generate at least one further audio signal dependent on the at least one virtual position or direction relative to the actual position of the apparatus and the directional component of at least two audio signals.. .
Nokia Corporation
05/21/15
20150139414
new patent

Communication session assessment


A communication session analyzer is integrated or otherwise coupled to an audio player to generate a system for analyzing voice-based communication sessions. Embodiments of the system also include a data store and an output device, respectively.
Verint Americas Inc.
05/21/15
20150139339
new patent

Broadcast transmitting apparatus and method


A broadcasting transmitting apparatus splits a piece of broadcast content into an audio signal and a video signal, encodes the audio signal to generate an audio bit string, encodes the video signal to generate a video bit string, multiplexes the audio bit string and the video bit string, and modulates the multiplexed bit strings into a symbol. The encoded audio bit string is allocated to some bits of the symbol, and the encoded audio bit string is allocated to the remaining bits of the symbol..
Electronics And Telecommunications Research Institute
05/21/15
20150139043
new patent

Notification of audio state between endpoint devices


In one embodiment, a method includes receiving at a server in communication with a plurality of user devices, a notification of a mute state change at a first of the user devices, and generating an indication of mute state change for display at a second of the user devices. The server is used in a web session and one of the first and second user devices is used in an audio session of a conference.
Cisco Technology, 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

Follow us on Twitter
twitter icon@FreshPatents

###

This listing is a sample listing of patent applications related to Audio for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Audio with additional patents listed. Browse our RSS directory or Search for other possible listings.
     SHARE
  
         











0.3691

3536

3 - 0 - 83