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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


Apparatus for bi-directional communication with medical and wellness devices

Audio system signal processing control using microphone movement information

Method and system for assisting customers in retail stores

Date/App# patent app List of recent Audio-related patents
07/24/14
20140208379
 Method and system for embedding metadata in multiplexed analog videos broadcasted through digital broadcasting medium patent thumbnailnew patent Method and system for embedding metadata in multiplexed analog videos broadcasted through digital broadcasting medium
A method and system for broadcast of additional content such as metadata required for client specific interactive application in an analog domain along with conventional audio, video and psi or si data is disclosed. The present invention enables transmission of encoded audio data or epg data, timestamp information required for audio video synchronization referred to as metadata by embedding such metadata in the pixels of video pixels and then encoding by the standard video encoder to generate an encoded stream.
07/24/14
20140208378
 Information provisioning apparatus and information provisioning method patent thumbnailnew patent Information provisioning apparatus and information provisioning method
A decoding method and apparatus are provided for decoding an audiovisual stream that is divided into a plurality of segments. The decoding method and apparatus obtain metadata that specify a segment out of the plurality of segments.
07/24/14
20140208376
 Method and apparatus for communications patent thumbnailnew patent Method and apparatus for communications
A system that incorporates teachings of the present disclosure may include, for example, a set-top-box (stb) having a controller to operate the stb coupled to an interactive television network as an audio visual answering machine using a digital video recorder forming a part of the stb, use at least one camera coupled to the stb to capture video, use at least one microphone coupled to the stb to capture audio, present video from at least a calling party on a television set coupled to the stb, and present audio from at least the calling party on speakers coupled to the stb. Other embodiments are disclosed..
07/24/14
20140208367
 Television chat system patent thumbnailnew patent Television chat system
The system allows real-time communications in a chat group to be transmitted between users at user television equipment devices via a television distribution facility. The television chat system of the present invention permits users to join chat groups related to television programs, channels, or categories of programs that the user may be interested in.
07/24/14
20140208353
 Multiple resolution audio and video systems, methods of production, delivery and uses thereof patent thumbnailnew patent Multiple resolution audio and video systems, methods of production, delivery and uses thereof
A multiple-resolution audio and video system is disclosed that includes: at least one shared network infrastructure; at least one audio file, video file or a combination thereof, wherein each of the at least one audio file, video file or combination thereof has at least one resolution format and wherein one of the at least one resolution format is a studio quality resolution; at least one executable user interface application; and at least one device that accesses the at least one executable user interface application. Methods of using a multiple-resolution audio and video system include: providing at least one shared network infrastructure; providing at least one audio file, video file or a combination thereof, wherein each of the at least one audio file, video file or combination thereof has at least one resolution format and wherein one of the at least one resolution format is a studio quality resolution; providing at least one executable user interface application; and utilizing at least one device to access the at least one executable user interface application.
07/24/14
20140208220
 System and method for contextual and collaborative knowledge generation and management through an integrated online-offline workspace patent thumbnailnew patent System and method for contextual and collaborative knowledge generation and management through an integrated online-offline workspace
The present invention discloses a computer-implemented online-offline workspace and method for creating, developing, storing, and managing digital content within a contextual and shared knowledge network. The invention includes a central service facility that provides an online platform for the users to work in a context-based and shared knowledge environment through a user interface on a wide range of user access devices.
07/24/14
20140208205
 System and method for creating and posting media lists for purposes of subsequent playback patent thumbnailnew patent System and method for creating and posting media lists for purposes of subsequent playback
A method and apparatus for creating and posting media is provided. For example, the invention allows a user to quickly create, signal process, encode, and transfer media files to a server for storage, posting, distribution, and retrieval.
07/24/14
20140207983
 Time-division multiplexed data bus interface patent thumbnailnew patent Time-division multiplexed data bus interface
An audio system bus has a bus data line and a bus clock line. Audio producers are coupled to the bus to form a time-division multiplexed multi drop bus interface arrangement having protocol slots 0,1, .
07/24/14
20140207873
 Method and apparatus for crowd-sourced information presentation patent thumbnailnew patent Method and apparatus for crowd-sourced information presentation
A system includes a processor configured to receive a request to provide email read-back. The processor is also configured to access contact information for at least one human email read-back party.
07/24/14
20140207840
 System and method for processing real time display of changes to data triggered by changes in a data supply chain patent thumbnailnew patent System and method for processing real time display of changes to data triggered by changes in a data supply chain
The present invention is directed to a method and system for conducting one or a plurality of scenarios, simulations, games, or sport in which a plurality of participants are able to designate or “draft” or be assigned a set of assets, such a football team or basketball team or a set of military assets. Participants are further able to alter allocation of said assets according the rules and processes for reallocation of said game, sport or simulation in a real time crowd sourced pervasive computing environment.
07/24/14
20140207804
new patent Video data filtering
A filtering method and system. The method includes receiving by a computer processor an audio/video data file and filtering data.
07/24/14
20140207614
new patent Method and system for assisting customers in retail stores
Methods and systems for assisting customers in retail stores are described. The method comprises obtaining one or more assistance requests from a customer mobile device.
07/24/14
20140207576
new patent Digital advertising cellular display system
A digital advertising cellular display system comprising a retail outlet having at least one location for displaying goods and services for purchase, at least one electronic display means located proximal the location for displaying goods and services with electronic display means displaying consumer information images, videos, and audios therefrom, a central processing unit located in each of said electronic display means, and at least one offsite control center in wireless communication with the electronic display means for transferring control information and product and services advertisement and product and services information between the offsite control center and the electronic display means.. .
07/24/14
20140207558
new patent Method for evaluating the effectiveness of commercial communication
A method of quantitatively assessing the effectiveness of an audiovisual, visual or audio advertisement including the steps of: presenting the advertisement to a plurality of subjects, the advertisement having a sequence of audiovisual, visual and/or audio features which occur as a function of time; obtaining, during presentation of the advertisement, eeg signals from the subjects from predetermined scalp sites thereof; calculating ssvep amplitudes and/or phase differences from eeg signals obtained from the predetermined scalp sites in order to obtain output signals which represent predetermined psychological states of each subject to the features as a function of time; combining the output signals from the subjects to obtain pooled output signals; and displaying the pooled output signals to thereby enable quantitative assessment of the subjects' responses to the features of the advertisement in order to assess the effectiveness of the features of the advertisement.. .
07/24/14
20140207474
new patent Audio deceleration
An audio receiving system includes logic configured to reduce the accumulation of delays caused by the late arrival of audio packets. This logic is configured to accelerate or decelerate presentation of a resulting audio stream in response to the detection of late packets.
07/24/14
20140207473
new patent Rearrangement and rate allocation for compressing multichannel audio
Provided are methods and systems for rearranging a multichannel audio signal into sub-signals and allocating bit rates among them, such that compressing the sub-signals with a set of audio codecs at the allocated bit rates yields an optimal fidelity with respect to the original multichannel audio signal. Rearranging the multichannel audio signal into sub-signals and assigning each sub-signal a bit rate may be optimized according to a criterion.
07/24/14
20140207468
new patent Event-triggered hands-free multitasking for media playback
A system and method are provided for hands-free operation of a device based on a context of an event. An example system configured to practice the method can detect an event during playback of media content to a user, and optionally output a first audible indication of the event.
07/24/14
20140207466
new patent Method and system for automatically identifying voice tags through user operation
A method for automatically identifying voice tags on an electronic device. After failure to initiate a communication using a voice input command, the user may then subsequently contact the recipient using an application program of the electronic device.
07/24/14
20140207465
new patent Method and apparatus for incoming audio processing
A system includes a processor configured to receive a verbal request to active an audio playback application on a remote device wirelessly connected to the processor. The processor is also configured to relay the request to the remote device for handling.
07/24/14
20140207463
new patent Generation method of audio signal, audio synthesizing device
An audio signal method of the present disclosure includes: inputting a plurality of variables including at least a first variable indicating an opening degree of a throat, which interiorly includes a vocal cord, with respect to a vocal cord model configured to output a second variable indicating an opening degree of the vocal cord according to reception of input of the plurality of variables, the first variable being greater than the second variable; and generating an audio signal in which a level of a non-integer harmonic sound is changed, by controlling the second variable.. .
07/24/14
20140207449
new patent Using speech to text for detecting commercials and aligning edited episodes with transcripts
Methods and apparatus, including computer program products, for using speech to text for detecting commercials and aligning edited episodes with transcripts. A method includes, receiving an original video or audio having a transcript, receiving an edited video or audio of the original video or audio, applying a speech-to-text process to the received original video or audio having a transcript, applying a speech-to-text process to the received edited video or audio, and applying an alignment to determine locations of the edits..
07/24/14
20140207445
new patent System and method for correcting for lost data in a digital audio signal
In an embodiment, a method of receiving a digital audio signal, using a processor, includes generating a high band time domain signal; generating low band time domain signal; estimating an energy ratio between the high band and the low band from a last good frame; keeping the energy ratio for following frame-erased frames by applying an energy correction scaling gain to a high band signal segment by segment in the time domain; and combining the low band signal and the high band signal into a final output.. .
07/24/14
20140207443
new patent Audio signal restoration device and audio signal restoration method
A sound source generating unit 101 generates from a narrowband audio signal not passing through noise suppression a sound source signal including a fine structure of a band to be restored. On the other hand, a noise suppressing unit 102 performs noise suppression of the narrowband audio signal and a spectral envelope estimating unit 103 estimates an spectral envelope of the band to be restored.
07/24/14
20140207265
new patent Systems and methods for dynamic audio processing
Systems and methods presented herein may provide for processing audio with increased loudness and dynamics. A first clock frequency associated with a digital audio file may be increased to a second clock frequency, which speeds up the playback of the audio.
07/24/14
20140207032
new patent Pulsation system and method
A pulsation system and method includes a pulsation device that generates pulsation patterns and ancillary therapeutic techniques, such as music, images, and aromatherapy. A communication device operates the pulsation device.
07/24/14
20140206929
new patent Multi-sensory therapeutic system
A system for providing multi-sensory therapy including a computer having an audio output and a screen, wherein the computer is configured to provide audio stimulus and visual stimulus, a motion chair, and an actuator coupled to the motion chair, wherein the actuator is configured to cause movement of the motion chair, wherein the motion of the motion chair is configured to provide tactile stimulus, vestibular stimulus and proprioceptive stimulus to a patient seated in the motion chair, wherein the stimuli provided by the computer is provided concurrently with the stimuli provided by the motion chair.. .
07/24/14
20140206416
new patent System and method for context aware usability management of human machine interfaces
A method includes determining by a sensor of a mobile device that a first ambient sound level represents a quiet context for the mobile device, providing a audio signal to a speaker of the mobile device in response to determining that the first ambient sound level represents a quiet context, determining, by the sensor, that a second ambient sound level represents a first noisy context for the mobile device, wherein the second ambient sound level is louder than the first ambient sound level, modifying the audio signal into a beam forming audio signal in response to determining that the second ambient sound level represents the first noisy context, and providing the beam forming audio signal to the speaker.. .
07/24/14
20140206320
new patent Wireless messaging systems and methods
A messaging system for selectively performing an action on information, for remote retrieval of messages, for performing action on information at different times, for selective paging, for providing a user interface for message access and having integrated audio visual messaging.. .
07/24/14
20140206281
new patent Apparatus for bi-directional communication with medical and wellness devices
An apparatus that can communicate with multiple medical and/or wellness devices and encode data for efficient transmission is described. The apparatus can detect the presence of and receive data from one or more medical and/or wellness devices.
07/24/14
20140206238
new patent Audio plug structure having an electronic element with electrodes
The invention relates to an audio plug structure improvement, particularly to the audio plug coinciding with the standard specification of a 2.5 mm, 3.5 mm or 6.5 mm audio plug. The audio plug uses the composite structure of the conductive portion and insulating portion and the design of angle rotation to obtain power or signal without affecting normal use of the speaker of the electronic product.
07/24/14
20140205733
new patent Consumables
Disclosed are sweetened consumables and methods of forming said sweetened consumables that comprise certain sweeteners and at least one sweetness enhancer in a concentration near its sweetness detection threshold. The sweeteners include sucrose, fructose, glucose, high fructose corn syrup, corn syrup, xylose, arabinose, rhamnose, erythritol, xylitol, mannitol, sorbitol, inositol, acesulfame potassium, aspartame, neotame, sucralose, saccharine, or combinations thereof.
07/24/14
20140205732
new patent Consumables
Disclosed are sweetened consumables and methods of forming said sweetened consumables that comprise certain sweeteners and at least one sweetness enhancer in a concentration near its sweetness detection threshold. The sweeteners include sucrose, fructose, glucose, high fructose corn syrup, corn syrup, xylose, arabinose, rhamnose, erythritol, xylitol, mannitol, sorbitol, inositol, acesulfame potassium, aspartame, neotame, sucralose, saccharine, or combinations thereof.
07/24/14
20140205270
new patent Automated video production system and method
The invention provides a method and system for the automated post production of a single video file, the method comprising the steps of gathering video data from a plurality of camera sources; gathering audio data from a plurality of microphone sources; using an automated tracking offline algorithm to track a sound emitting from a moving target object in a 3d space, to provide localization data of said target object to identify an optimum camera source to provide video data of said target object; and composing a composite video sequence of said moving target from a plurality of identified optimum camera sources in a single video file. The algorithm relies on both video data from multiple camera views and audio data from multiple microphone arrays to infer the 3d position of the active speaker over the duration of the captured presentation..
07/24/14
20140205269
new patent V-cdrtpersonalize/personalized methods of greeting video(audio,dvd) products production and service
My this invention patent is called v-cdrt personalize/personalized methods of greeting video (audio, dvd) products production and service. The v-cdrt products production service are showed and provided on/via network system (internet system), media system (television and radio system) and any commercial market/place.
07/24/14
20140205261
new patent Interactive audio/video system and method
There is provided an interactive audio/video system for making an interactive audio/video clip of one or more participant each provided with a green neck and torso bib and a microphone. One or more audio/video camera is aimed at the at least one participant in front of a green screen.
07/24/14
20140205259
new patent Screen recording for creating contents in mobile devices
The embodiments herein relate to screen recording and more particularly to creating and recording whiteboard contents along with audio and camera inputs in a mobile device. When the screen recording application is initialized, a canvas is created in sandbox of the screen recording application in the mobile device.
07/24/14
20140205134
new patent Electronic device
Provided is an electronic device including a plurality of oscillators (12) each of which outputs a modulated wave of a parametric speaker, a display (40) that displays image data, a recognition unit (30) that recognizes positions of a plurality of users, and a control unit (20) that controls the oscillator (12) to reproduce audio data associated with the image data, the control unit (20) controls the oscillator (12) to reproduce the audio data, according to a volume or a quality which are set for each user, toward the position of each user which is recognized by the recognition unit (30).. .
07/24/14
20140205133
new patent Orientation-responsive acoustic array control
An audio device includes a casing configured for operation in a first orientation and a second orientation different from the first orientation, an orientation input device disposed on the casing to detect an orientation of the casing relative to the direction of the force of gravity, and a plurality of acoustic drivers disposed on the casing and operable to form a plurality of acoustic interference arrays, each of which is associated with one of a plurality of audio channels. The acoustic drivers of the audio device operate in a first frequency range and modify at least one of the acoustic interference arrays in response to a change in the orientation detected by the orientation input device..
07/24/14
20140205125
new patent Adjustable mechanism for securing in-ear audio device
Adjustable single-ear headsets or earpieces have an earplug portion to be inserted in the user's ear canal, a body portion to rest in the user's outer ear, and an adjustable securing loop to encircle the user's pinna, the loop adjusted by a rotary mechanism to change the size or shape of the loop and hold the earpiece securely in the user's ear.. .
07/24/14
20140205119
new patent Modulation of speech signals
Methods, systems, and devices for processing an audio signal are provided. An example method includes mapping a fundamental frequency of an audio signal to a modulation frequency.
07/24/14
20140205116
new patent System, device, and method for establishing a microphone array using computing devices
A system, device, and method for generating an audio output includes a master computing device and a plurality of client computing devices. Each client computing device includes a microphone to record audio signals.
07/24/14
20140205115
new patent Audio mixing method, apparatus and system
An audio mixing method, apparatus and system, which can ensure sound quality after audio mixing and reduce consumption of computing resources. The method includes: receiving an audio stream of each site, and analyzing the audio stream of each site to obtain a sound characteristic value of a sound source object; selecting, according to a descending sequence of sound characteristic values of sound source objects, a predetermined number of sound source objects from the sound source objects to serve as main sound source objects; determining, according to a relationship between a target site and the sites where the main sound source objects are located, audio streams that require audio mixing for the target site; and performing audio mixing on the audio streams that require audio mixing for the target site and sending the audio streams after the audio mixing to the target site..
07/24/14
20140205114
new patent Visually-assisted mixing of audio using a spectral analyzer
Processor-implemented methods and systems for visually-assisted mixing of audio using a spectral analyzer are disclosed. The system calculates and displays a spectral view for each track in an arrangement in a multi-track view.
07/24/14
20140205113
new patent Expression-enabled audio signal processing platform
Our device relates to an audio signal processing device, a means for sharing expression control signals between physically separate sound processing devices, a method of deriving related expression control signals from a common expression control signal, and a means for mapping control signals from an expression device to one or more of the various control parameters of the audio signal processing device.. .
07/24/14
20140205112
new patent Method and system of extending battery life of a wireless microphone unit
A method of extending battery life of a wireless microphone unit includes muting the wireless microphone unit responsive to a mute signal from a base station unit, transmitting, by the wireless microphone unit, compressed muted audio data, wherein the compressed muted audio data is compressed via a first compression scheme, determining, by the wireless microphone unit, whether an unmute signal has been received from the base station unit, and responsive to a determination that the unmute signal has been received, unmuting the wireless microphone unit. The method further includes discontinuing transmission of the compressed muted audio data and transmitting compressed audio data via a second compression scheme, wherein the first transmitting step causes the wireless microphone unit to consume less power per unit of transmission time than the second transmitting step..
07/24/14
20140205109
new patent Headphones, audio device, audio system and method for transmitting signals
A set of headphones (1) comprises a connector (15) with a first connection contact (16, 17) and a second connection contact (18) as well as a loudspeaker (3, 5), which is connected to the first connection contact (16, 17) in order to supply a loudspeaker signal. The set of headphones (1) furthermore comprises a first and a second digital microphone (7, 8, 9), each of which is set up to generate a digital microphone signal, in particular with a binary bit stream.
07/24/14
20140205108
new patent Necklace-style wireless audio headset
A wireless audio headset configured to be worn as a pendant necklace, with wireless receiver, audio amplifier, controls, display and power source built into the pendant, the pendant suspended about the user's neck by wires that carry audio signals from the pendant to in-ear drivers; the pendant further containing storage compartments for storing the earphones when not in use.. .
07/24/14
20140205107
new patent Adaptive noise reduction using level cues
A system utilizing two pairs of microphones for noise suppression. Primary and secondary microphones may be positioned closely spaced to each other to provide acoustic signals used to achieve noise cancellation/suppression.
07/24/14
20140205106
new patent Instrument amplification systems incorporating reflection cancelling boundary microphones and multiband compression
Instrument amplification systems incorporating reflection cancelling boundary microphones and multiband compression in accordance with embodiments of the invention are disclosed. In one embodiment, an amplification system includes a microphone configured to generate an audio signal based upon acoustic waves within the instrument including audio content within a low frequency band including a fundamental resonant frequency of the instrument, a middle frequency band including at least one harmonic frequency of the instrument, and an upper frequency band, where the frequency response characteristics of acoustic waves generated within the instrument in the low frequency band differ from the characteristics of acoustic waves generated outside of the instrument, and an electronic preamplifier system configured to provide the audio content within the low frequency band to a low frequency band amplification circuit that applies compression to provide audio content having frequency characteristics corresponding to the characteristics of acoustic waves generated outside of the instrument..
07/24/14
20140205105
new patent Audio system signal processing control using microphone movement information
An audio conferencing system has a base station, a speaker and one or more mobile microphones, and it operates to receive audio information from both a far-end audio source and a near-end audio source and to process the audio information for transmission to a far-end audio conferencing system. At least one of the mobile microphones has a motion detection device and operates to send detected motion information to the base station.
07/24/14
20140205103
new patent Measuring content coherence and measuring similarity
Embodiments for measuring content coherence and embodiments for measuring content similarity are described. Content coherence between a first audio section and a second audio section is measured.
07/24/14
20140205102
new patent Audio processing device, audio processing method, audio processing program and audio processing integrated circuit
Provided is an audio processing device comprising: a feature data generation unit which generates, for each unit section of an audio signal, section feature data expressing features of the audio signal in the unit section; a feature variation calculation unit which calculates, for each unit section, a feature variation value quantifying temporal variation of the features in the unit section, by setting the unit section as a target section and using section feature data of unit sections close to the target section; and a section judgment unit which judges, for each unit section, whether the unit section is a feature unit section including a variation point of the features, based on comparison of a threshold value and the feature variation value. Through the above, the audio processing device can detect feature unit sections from an audio signal of an av content or the like..
07/24/14
20140205100
new patent Method and an apparatus for generating an acoustic signal with an enhanced spatial effect
An apparatus and a method for generating an acoustic signal with an enhanced spatial effect, said apparatus comprising a signal filter bank adapted to filter a difference audio signal with a filter characteristic to limit a bandwidth of said difference audio signal, wherein said bandwidth limited difference audio signal is applied to at least one pair of loudspeakers for dipole sound emission.. .
07/24/14
20140204722
new patent System and method for controlling a digital audio source
An apparatus for signal processing, wherein a disc is placed on a turntable and is provided with a groove which can be followed by the pick-up element, and employing a time-code signal wherein during use of the disc the said time-code signal controls the digital audio source.. .
07/24/14
20140204278
new patent Initiating the playing of media stored on a media source device while in power saving mode
Randomly initiating the playing of media stored on a media source device while it is in power saving mode is provided. Information is received at an electronic controller device pertaining to a user selected option to play on a media player the media stored on the media source device.
07/24/14
20140204192
new patent Systems and methods for comprehensive human movement analysis
A method, system, and computer-readable medium receive module configuration settings to configure a customized human movement examination module for a human movement examination item. A patient is instructed with audio instructions associated with the customized human movement examination module.
07/24/14
20140204174
new patent Content security for a mobile communication terminal
A method for outputting sensitive data to a user includes a communication terminal checking to determine whether at least a portion of the sensitive data is to be outputted by determining whether the communication terminal is in one of a plurality of predefined communication configurations for outputting the sensitive data. If the communication terminal is found to be a first configuration, the communication terminal transmits the sensitive data so that at least one of the video data and the audio data is output to the user via at least one peripheral device connected to the communication terminal.
07/24/14
20140204014
new patent Optimizing selection of a media object type in which to present content to a user of a device
A system for optimizing selection of a media object type in which to present content to a user of the device includes a display configured to reproduce visual media type objects associated with the content, a speaker configured to reproduce audio media type objects associated with the content, a detection logic configured to detect whether the user is paying attention to a portion of the display, and a processor configured to determine a media object to present to the user of the device from a selection of media objects including media objects of several different media object types based on whether the user is paying attention to the portion of the display.. .
07/24/14
20140203870
new patent Power mosfets with improved efficiency for multi-channel class d audio amplifiers and packaging therefor
A stereo class-d audio system includes a first die including four monolithically integrated nmos high-side devices and a second a second die including, four monolithically integrated pmos low-side devices. The audio system also includes a set of electrical contacts for connecting the high and low-side devices to components within the a stereo class-d audio system, the set of electrical contacts including at least one supply contact for connecting the drains of the high-side devices to a supply voltage (vcc) and at least one ground contact for connecting the drains of the low-side devices to ground, the electrical contacts also including respective contacts for each source of the high and low-side devices allowing the source of each high-side device to be connected to the source of a respective low-side device to form two h-bridge circuits..
07/24/14
20140203082
new patent Card reader device using a mobile, and the method thereof
A card reader device using a mobile and the method thereof is introduced. The mobile is adopted to supply electric power through audio output jack, and to transmit card data applied from the card reader device via microphone input jack.
07/24/14
20140203075
new patent Systems and methods for generating, reading and transferring identifiers
Systems and methods for generating, reading and transferring identifiers are disclosed. In one embodiment, a handheld system for associating a selected audio content with an object includes an identifier applied to a surface of the object and having a predetermined graphical format that is configured to encode the selected audio content, and a handheld device operable to encode the identifier and further operable to detect an audio content associated with the identifier..
07/24/14
20140203074
new patent Automated banking machine that operates responsive to data bearing records
An automated banking machine system operates to cause financial transfers responsive to data read from data bearing records. The system is operative to read a financial card bearing account indicia with a card reader.


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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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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.
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