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 and apparatus for voice conferencing

Method for establishing video conference

Electronic hand washing reminder

Date/App# patent app List of recent Audio-related patents
08/28/14
20140245363
 Method for audio-video re-matching of tv programs on mobile terminal, and mobile terminal patent thumbnailnew patent Method for audio-video re-matching of tv programs on mobile terminal, and mobile terminal
The disclosure discloses a method for audio-video re-matching of tv programs on a mobile terminal, including that: when a mobile terminal receives from a user a request to perform re-matching on a current program, the mobile terminal determines whether the user requires to re-match the current program with a new audio; when the mobile terminal determines that the user requires to re-match the current program with a new audio, the mobile terminal stops playing an audio of the current program, acquires target information called for by the user, and outputs a target audio included in the target information and a video of the current program respectively to a corresponding local playing module so as to be played. The disclosure further discloses a corresponding mobile terminal.
08/28/14
20140245338
 Information processing device, information processing method, information provision device, and information provision system patent thumbnailnew patent Information processing device, information processing method, information provision device, and information provision system
An acr service is realized by an information provision server which has not prepared feature point information of a sub sound because only the feature point information is extracted from a main sound and an inquiry is made to the information provision server even when the sub sound is listened to in a client device. In addition, even when content that has a main sound and a plurality of pieces of audio information is distributed, it is not necessary for the information provision server to prepare feature point information of sub sounds, and the capacity of the database may not increase..
08/28/14
20140245156
 Audio-visual navigation and communication patent thumbnailnew patent Audio-visual navigation and communication
Communicating information through a user platform by representing, on a user platform visual display, spatial publishing objects as entities static locations within a three-dimensional spatial publishing object space. Each spatial publishing object associated with information, and each presenting a subset of the associated information.
08/28/14
20140245146
 Audio-visual navigation and communication patent thumbnailnew patent Audio-visual navigation and communication
Communicating information through a user platform by representing, on a user platform visual display, spatial publishing objects as entities static locations within a three-dimensional spatial publishing object space. Each spatial publishing object associated with information, and each presenting a subset of the associated information.
08/28/14
20140244884
 Multi-slot multi-point audio interface patent thumbnailnew patent Multi-slot multi-point audio interface
An apparatus includes multiple media processing modules and a control unit. The media processing modules are configured to exchange digital media signals over a shared bus.
08/28/14
20140244882
 Computer wall docking station patent thumbnailnew patent Computer wall docking station
A wall-mounted docking station for a portable computer connects the portable computer to a media entertainment system. The media entertainment system can have multiple zones throughout a room and/or a building, and can play audio, video, images, or other media stored on the portable computer to any zone or a combination of zones.
08/28/14
20140244867
 Audio signal adapter and receiver device and audio signal transmission system patent thumbnailnew patent Audio signal adapter and receiver device and audio signal transmission system
An audio signal adapter device, an audio signal receiving device and a system for transmitting an audio signal are provided. The audio signal adapter device comprises an audio interface and an adapter end interface.
08/28/14
20140244856
 Audio/video streaming in a topology of devices with native wigig sink patent thumbnailnew patent Audio/video streaming in a topology of devices with native wigig sink
A method and system may include a source station to provide wireless multicast transmission to a plurality of destination stations according to a protocol adaptation layer multicast management protocol. The topology includes audio/video sources and sinks and intervening branch devices.
08/28/14
20140244807
 Information-provision control method, information reproduction system, information-provision apparatus, information reproduction apparatus and information-presentation control program patent thumbnailnew patent Information-provision control method, information reproduction system, information-provision apparatus, information reproduction apparatus and information-presentation control program
When the information-provision apparatus is providing an audio signal to the specific information reproduction apparatus, the user enters an operation input to the specific information reproduction apparatus to switch processing to reproduce an audio content from the specific information reproduction apparatus to another information reproduction apparatus. In this case, the specific information reproduction apparatus requests the information-provision apparatus to start an operation of providing the audio content to the other information reproduction apparatus specified in the operation input as an apparatus to newly reproduce the audio content.
08/28/14
20140244514
 Methods and arrangements for smartphone payments and transactions patent thumbnailnew patent Methods and arrangements for smartphone payments and transactions
The disclosure relates to a smartphone-based virtual wallet, that manages payment options available to a user. One claim recites portable device comprising: a touch screen display; a video camera; a microphone for capturing ambient audio; memory for storing an image, and for storing components of a virtual wallet; and one or more processors.
08/28/14
20140244412
new patent Passenger information module
A method and system utilizes an interface for the blind and low vision passengers in a touch screen passenger information module (pim). The pim is enabled to operate in at least two modes.
08/28/14
20140244267
new patent Integration of user orientation into a voice command system
Embodiments disclosed herein provide systems and methods for integrating user orientation into a voice command system. In a particular embodiment, a method provides receiving audio information spoken by a user during a time period and determining whether the audio information includes a voice command.
08/28/14
20140244265
new patent Methods, apparatuses, and computer program products for providing broadband audio signals associated with navigation instructions
Methods, apparatuses, and computer program products are herein provided for providing broadband audio signal navigation instructions. A method may include determining a broadband audio signal associated with at least one navigation instruction.
08/28/14
20140244264
new patent Human emotion assessment reporting technology- system and method
The present disclosure describes a novel method of analyzing and presenting results of human emotion during a session such as chat, video, audio and combination thereof in real time. The analysis is done using semiotic analysis and hierarchical slope clustering to give feedback for a session or historical sessions to the user or any professional.
08/28/14
20140244257
new patent Method and apparatus for automated speaker parameters adaptation in a deployed speaker verification system
Typical speaker verification systems usually employ speakers' audio data collected during an enrollment phase when users enroll with the system and provide respective voice samples. Due to technical, business, or other constraints, the enrollment data may not be large enough or rich enough to encompass different inter-speaker and intra-speaker variations.
08/28/14
20140244250
new patent Cardioid beam with a desired null based acoustic devices, systems, and methods
An acoustic system includes first one or mole acoustic elements designed and arranged in a first manner to facilitate generation of a first signal that includes mostly undesired audio, substantially void of desired audio, in response to a presence of the desired audio and the undesired audio. Second one or more acoustic elements are designed and arranged in a second complementary manner to facilitate generation of a second signal that includes both the desired and the undesired audio, in response to the presence of the desired audio and the undesired audio.
08/28/14
20140244247
new patent Keyboard typing detection and suppression
Provided are methods and systems for detecting the presence of a transient noise event in an audio stream using primarily or exclusively the incoming audio data. Such an approach offers improved temporal resolution and is computationally efficient.
08/28/14
20140244246
new patent System and method for correcting accent induced speech transmission problems
A system and method is provided for detecting errors in a speech transmission system. A first audio stream is comprised of a plurality of words, upon which a plurality of independent voice-to-text conversions are performed.
08/28/14
20140244245
new patent Method for soundproofing an audio signal by an algorithm with a variable spectral gain and a dynamically modulatable hardness
The method comprises, in the frequency domain: estimating (18), for each frequency band of the spectrum (y(k,l)) of each current time frame (y(k)), a speech presence probability in the signal (p(k,l)); calculating (16) a spectral gain (gomlsa(k,l)), proper to each frequency band of each current time frame, as a function i) of an estimation of the noise energy in each frequency band, ii) of the speech presence probability estimated at step c1), and iii) of a scalar minimal gain value; and selectively reducing the noise (14) by applying the calculated gain at each frequency band. The scalar minimal gain value, representative of a parameter of soundproofing hardness, is a value (gmin(k)) that can be dynamically modulated at each successive time frame, calculated for the current time frame as a function of a global variable linked to this current time frame with application of an increment/decrement to a parameterized nominal value (gmin) of the minimal gain..
08/28/14
20140244014
new patent Audio and music data transmission medium and transmission protocol
A transmission medium and protocol is provided for bi-directional communication between an audio system and a peripheral device. The transmission medium includes a communication medium for communicating data and a communication medium for communicating a clock signal that corresponds to a transmission rate of bits on the other communication media.
08/28/14
20140244013
new patent Pre-caching of audio content
Embodiments are provided for causing a playback device to pre-cache audio content in anticipation that a user will provide input to cause the playback device to render the audio content. The playback device may be configured to detect, using a proximity sensor on the playback device, movement in relation to the playback device, responsively retrieve audio content by the playback device from a networked audio source, prior to receiving a user command to play the audio content, storing the audio content in memory on the playback device, and cause the playback device to render the audio content upon receiving the user command.
08/28/14
20140243928
new patent Compensation current optimization for cochlear implant systems
An exemplary system includes a sound processor configured to process one or more audio signals and an implantable cochlear stimulator configured to apply stimulation representative of the one or more audio signals to a patient via a plurality of electrodes. In some embodiments, the sound processor directs the implantable cochlear stimulator to 1) apply a main current to a first electrode included in the plurality of electrodes and associated with a first pitch, 2) concurrently apply, during the application of the main current, a compensation current to a second electrode included in the plurality of electrodes and associated with a second pitch that is lower than the first pitch, and 3) adjust the compensation current to result in a target pitch being presented to the patient, the target pitch being higher than the first pitch..
08/28/14
20140243916
new patent Automated pediatric defibrillator
A device for assisting a rescuer in delivering therapy to an adult or pediatric patient, the device including a user interface comprising a display and/or audio speakers, the user interface being configured to deliver prompts to a rescuer to assist the rescuer in delivering therapy to a patient; a processor configured to provide prompts to the user interface and to perform an ecg analysis algorithm on ecg information detected from the patient; at least one detection element configured to determine without rescuer input via the user interface that a pediatric patient is being treated; wherein, if a pediatric patient is detected, the processor modifies the ecg analysis algorithm or the prompts provided to the user interface to use an ecg analysis algorithm or prompts adapted for a pediatric patient rather than for an adult patient.. .
08/28/14
20140243915
new patent Automated pediatric defibrillator
A device for assisting a rescuer in delivering therapy to an adult or pediatric patient, the device including a user interface comprising a display and/or audio speakers, the user interface being configured to deliver prompts to a rescuer to assist the rescuer in delivering therapy to a patient; a processor configured to provide prompts to the user interface and to perform an ecg analysis algorithm on ecg information detected from the patient; at least one detection element configured to determine without rescuer input via the user interface that a pediatric patient is being treated; wherein, if a pediatric patient is detected, the processor modifies the ecg analysis algorithm or the prompts provided to the user interface to use an ecg analysis algorithm or prompts adapted for a pediatric patient rather than for an adult patient.. .
08/28/14
20140243914
new patent Automated pediatric defibrillator
A device for assisting a rescuer in delivering therapy to an adult or pediatric patient, the device including a user interface comprising a display and/or audio speakers, the user interface being configured to deliver prompts to a rescuer to assist the rescuer in delivering therapy to a patient; a processor configured to provide prompts to the user interface and to perform an ecg analysis algorithm on ecg information detected from the patient; at least one detection element configured to determine without rescuer input via the user interface that a pediatric patient is being treated; wherein, if a pediatric patient is detected, the processor modifies the ecg analysis algorithm or the prompts provided to the user interface to use an ecg analysis algorithm or prompts adapted for a pediatric patient rather than for an adult patient.. .
08/28/14
20140243514
new patent Method for the enrichment of rebaudioside b and/or rebaudioside d in stevia-derived glycoside compositions using adsorb-desorb chromatography with a macroporous neutral adsorbent resin
The invention relates to the use of adsorb/desorb chromatography to prepare enriched compositions comprising rebaudioside b and/or rebaudioside d. Compositions with enriched rebaudioside-b and/or rebaudioside-d components may be prepared from stevia-derived glycoside compositions using an adsorb-desorb chromatography process where the stationary phase of the chromatography bed comprises a macroporous neutral adsorbent resin..
08/28/14
20140243107
new patent Novelty device
A novelty device is disclosed. The device includes a housing sized and configured for positioning within a gift package without detection, and includes a sound generator module disposed within the housing.
08/28/14
20140243048
new patent Compact plug-in noise cancellation device
A noise cancellation device (ncd) comprises a microphone, an analog-to-digital converter, a digital-to-analog converter, a rechargeable battery, and a processor. The ncd acquires an audio input, from an external device such as a stethoscope or a cell phone, and passes the analog data into an adc (analog-to-digital converter) for signal conversion.
08/28/14
20140242964
new patent Application control method and apparatus for mobile terminal, earphone device and application control system
The present disclosure relates to controlling an application in a mobile terminal. The present disclosure includes an application control method and apparatus for a mobile terminal, earphone device, and application control system.
08/28/14
20140242959
new patent Method and apparatus for voice conferencing
A method, apparatus computer program product provide acoustical echo control for distributed voice conferencing including distributed voice conferencing that utilizes spatial audio processing. In the context of a method, a reference signal and one or more other reference signals may be received by a mobile terminal.
08/28/14
20140242562
new patent Electronic hand washing reminder
A motion detection device that offers an audio/video reminder to wash the hands is disclosed. The device is desirable for use in public restrooms or other environments where frequent hand washing is required.
08/28/14
20140242554
new patent System for enabling a visually impaired or blind person to use an input device having at least one key
System for enabling a visually impaired or blind person to use an input device having at least one key, comprising: at least one tactile sensor array, in particular a pressure sensor array, attachable to a fingertip of a visually impaired or blind person for acquiring a pressure distribution image of a key slightly touched by a finger of said person when attached to said finger, a pressure distribution image processing and character recognition unit that is connected to said tactile sensor array for processing said pressure distribution image and for recognizing the key label of the touched key and an audio output device that is connected to said unit for outputting and acoustic reproduction of said key label.. .
08/28/14
20140242244
new patent Process for manufacturing a sweetener and use thereof
Highly purified stevioside, rebaudioside a and a purified sweet steviol glycoside mixture were prepared from sweet glycoside extracts obtained from stevia rebaudiana bertoni leaves. The resulting sweeteners are suitable as non-calorie, non-cariogenic, non-bitter, non-lingering sweeteners, which may be advantageously applied in foods, beverages, and milk products..
08/28/14
20140241784
new patent Interactive retaining device
In one embodiment, a retaining device is provided herein, the retaining device includes a body portion including at least a first planar cover member and a second planar cover member, each of the first and second planar cover members including an outer edge and an inner edge. The first and second planar cover members are associated with one another at each respective inner edge.
08/28/14
20140241702
new patent Dynamic audio perspective change during video playback
Systems and methods for a dynamic audio perspective change during video playback are provided. A pre-recorded video is played with an associated raw audio signal.
08/28/14
20140241567
new patent Audio speaker with sandwich-structured composite diaphragm
A diaphragm for an audio speaker includes an outer shell and an inner shell. Each shell has a face portion and an edge portion that is formed to be substantially perpendicular to the face portion.
08/28/14
20140241559
new patent Microphone assembly
A mobile microphone assembly (10) has at least one microphone (40, 42) for generating an audio signal output (52) from sound impinging on the least one microphone, an acceleration sensor (48) for sensing the acceleration acting on the microphone assembly with regard to three orthogonal axes and for providing for an acceleration signal according to the sensed acceleration, and a control unit (50) for judging, by analyzing the acceleration signal, whether there is a drop-down event of the microphone assembly and for interrupting the audio signal output during a drop-down event.. .
08/28/14
20140241558
new patent Multiple audio display apparatus and method
An apparatus including at least two speakers and at least one controller. Each speaker includes at least one vibrating element, and one or more display elements.
08/28/14
20140241555
new patent Wirelessly charged electronic device with shared inductor circuitry
An electronic device may contain an input-output device such as a speaker, vibrator, or near field communications antenna. The input-output device may include an inductor.
08/28/14
20140241553
new patent Electronic device and headset with speaker seal evaluation capabilities
Electronic devices and accessories for electronic devices such as headsets are provided. The electronic devices may produce audio output.
08/28/14
20140241549
new patent Robust estimation of sound source localization
A method for sound source localization in a digital system having at least two audio capture devices is provided that includes receiving audio signals from the two audio capture devices, computing a signal-to-noise ratio (snr) for each frequency band of a plurality of frequency bands in a processing frame of the audio signals, determining a frequency band weight for each frequency band of the plurality of frequency bands based on the snr computed for the frequency band, computing an estimated time delay of arrival (tdoa) of sound for the processing frame using the frequency band weights, and converting the estimated tdoa to an angle representing sound direction.. .
08/28/14
20140241545
new patent Audio system for audio streaming and associated method
A method for operating an audio system for transmitting wireless audio streams to a hearing system, the wireless audio streams comprising a first audio stream and a second audio stream, the audio system comprising a communication unit and a radio system comprising stationary transmitter units for transmitting at least the first audio stream with first audio identification data indicative of the first audio stream and the second audio stream with second audio identification data indicative of the second audio stream, the stationary transmitter units including a first transmitter unit and a second transmitter unit, the method includes: receiving a request indicative of an audio track; determining configuration data based on the request indicative of the audio track; and transmitting the configuration data to the hearing system for allowing the hearing system to receive one of the first and second audio streams representative of the audio track indicated in the request.. .
08/28/14
20140241544
new patent Audio system for audio streaming and associated method
A method for operating an audio system for transmitting wireless audio streams to a hearing system comprising a hearing device, the audio system comprising a communication unit and a radio system comprising a transmitter unit, the method includes: receiving request data comprising hearing device identification data and a request indicative of an audio track; determining radio system configuration data based on at least a part of the request data; and transmitting an audio stream by the transmitter unit according to the determined radio system configuration data, wherein the audio stream comprises audio stream data and audio identification data for allowing the hearing system to receive the audio stream representative of the requested audio track.. .
08/28/14
20140241543
new patent Wireless digital audio music system
A wireless digital audio system includes a portable audio source with a digital audio transmitter operatively coupled thereto and an audio receiver operatively coupled to a headphone set. The audio receiver is configured for digital wireless communication with the audio transmitter.
08/28/14
20140241542
new patent Apparatus and method for outputting audio signal in portable terminal
An apparatus and a method for outputting an audio signal in a portable terminal are provided. The portable terminal for outputting an audio signal includes an ear jack, a modem, and an amplifier.
08/28/14
20140241541
new patent Audio signal adapter device
An audio signal adapter device is provided, comprising: an input port, an output port, and a signal amplifier, in which the input port is a headphone interface, and comprises a first audio signal input pin configured to receive an audio signal sent by an audio signal sending equipment and to output the audio signal to an input end of the signal amplifier; the output port comprises an audio signal output pin; and the signal amplifier is connected with the first audio signal input pin, an output end of the signal amplifier is connected with the audio signal output pin for outputting an amplified audio signal.. .
08/28/14
20140241540
new patent Wearable audio accessories for computing devices
Wearable audio accessories for computing devices are described. In one embodiment the wearable audio accessory provides a speech based interface between the user and a nearby computing device for the performance of user-initiated or computing device initiated microtasks.
08/28/14
20140241538
new patent Method of retrieving processing properties and audio processing system
Techniques for storing and retrieving processing properties for processing an audio signal in an audio processing system, such as, an audio mixing console are provided. The processing properties specify audio effects and/or audio mixing applied to the audio signal.
08/28/14
20140241536
new patent Method and detector of loudspeaker diaphragm excursion
The present invention relates in one aspect to a method of detecting diaphragm excursion of an electrodynamic loudspeaker. The method comprises steps of generating an audio signal for application to a voice coil of the electrodynamic loudspeaker and adding a high-frequency probe signal to the audio signal to generate a composite drive signal.
08/28/14
20140241535
new patent Apparatus, systems and methods for detecting insertion or removal of an audio accessory from an electronic device
According to one aspect, an electronic device for detecting an audio accessory. The electronic device includes an audio jack having at least two detection terminals.
08/28/14
20140241534
new patent Systems and methods for altering display output based on seat position
Systems and methods for altering display output based on seat position are described. One embodiment of a method includes receiving desired frequency response data for a plurality of different audio outputs and a nominal seat position, determining a current seat position of a seat in the vehicle, and implementing a test sequence based on the seat position.
08/28/14
20140241533
new patent Smart notification appliances
Smart notification appliances used in a mass notification system (mns) have integrated software and distributed hardware for real time information to in-building, immediate vicinity and distributed recipients during emergency situations. Programmable control configurations in the smart notification appliances provide flexible installations.
08/28/14
20140241531
new patent Systems and methods for audio difference detection
Systems and methods for audio difference detection are described. One embodiment includes a memory component that stores logic that, when executed by a processor, causes a vehicle amplifier to receive a test input signal for a generic test sequence to determine a standard input signal for producing a desired output response signal, store the standard input signal with standard amplifier settings associated with the standard input signal, and receive an audio signal from a head unit of the vehicle, where the head unit is part of the vehicle audio system for the vehicle in which the vehicle amplifier is utilized.
08/28/14
20140241529
new patent Obtaining a spatial audio signal based on microphone distances and time delays
Examples disclose a method to receive a first audio signal at a first microphone positioned at an actual distance from a second microphone. Additionally, the examples disclose the method is further to receive a second audio signal at the second microphone, the second audio signal is associated with an actual time delay relative to the first audio signal.
08/28/14
20140241516
new patent Dual-channel analog door entry system and a method thereof
The present invention discloses a dual-channel analog door entry system and a method thereof. The dual-channel analog door entry system comprises two cables connected between the building gateway and the floor distributors, configured to transmit audio and/or video signals between the outdoor stations and indoor phones; the building gateway, configured to receive a call request from at least one of the outdoor stations, identify and assign an available cable as an intercom channel, send the call request to each of the floor distributors via the intercom channel, and switch the audio and/or video signals from the outdoor station to the available cable; at least one of floor distributors, configured to receive and forward the call request to a desired indoor phone, receive a call response from the desired indoor phone if the desired indoor phone is available, and switch the audio and/or video signals from the available cable to the desired indoor phone.
08/28/14
20140241248
new patent Digital broadcasting system and method of processing data
A digital broadcasting system and method of processing data are disclosed. Herein, a method of processing data in a transmitting system includes creating a data group including a plurality of mobile service data packets, re-adjusting a relative position of at least one main service data packet of a main service data section, the main service data section including a plurality of main service data packets, and multiplexing the mobile service data of the data group and the main service data of the main service data section in burst units.
08/28/14
20140241130
new patent Apparatus, systems and methods for low power detection of messages from an audio accessory
According to one aspect, an electronic device adapted to be controlled by an audio accessory. The electronic device includes at least one resonator.
08/28/14
20140240937
new patent Compact media player
An electronic device such as a media player may be formed from electrical components such as integrated circuits, buttons, and a battery. Electrical input-output port contacts may be used to play audio and to convey digital signals.
08/28/14
20140240610
new patent Techniques for localized perceptual audio
Audio perception in local proximity to visual cues is provided. A device includes a video display, first row of audio transducers, and second row of audio transducers.
08/28/14
20140240596
new patent Electronic device and audio output method
According to one embodiment, an electronic device including, a display, an audio output module, a transmission module, a first detection module, a second detection module, a third detection module, and a controller configured to control at least one of the timing of the transmission of the audio signal by the transmission module and the timing of the output of the first reproduction output by the audio output module in accordance with the time difference detected by the third detection module, and to switch whether or not to control the timing in accordance with the positional relationship between the electronic device and the partner device.. .
08/28/14
20140240593
new patent System and method for transmitting control signals over hdmi
A device for transmitting multiple control formats from an audio/video source to an audio/video monitor receiver. The device includes a high definition multimedia interface cable that has a plurality of communication channels, including a consumer electronic control channel.
08/28/14
20140240446
new patent Method for establishing video conference
A method for establishing a video conference is provided. The method is applied in a video conferencing system.
08/28/14
20140240289
new patent Electronic devices with sidewall displays
Electronic devices may be provided that contain flexible displays that are bent to form displays on multiple surfaces of the devices. Bent flexible displays may be bent to form front side displays and edge displays.
08/28/14
20140240131
new patent Dispensing and accountability system and method for assuring washing of hands
A dispensing and accountability system for assuring washing of a person's hands includes at least one passive infrared detector adapted to detect the presence of the person having a requirement of washing the hands. Further, the dispensing and accountability system includes a controller having a scalable processor architecture operatively coupled to each passive infrared detector of the at least one passive infrared detector.
08/28/14
20140240113
new patent Programmable devices for alerting vehicles and pedestrians and methods of using the same
Programmable devices and associated methods for alerting pedestrians and vehicle operators are provided. In accordance with various embodiments of the disclosed subject matter, programmable devices for alerting pedestrians and vehicle operators are provided, the programmable device for alerting pedestrians and vehicle operators comprising: a housing having an attachment mechanism and an actuator disposed thereon, the attachment configured for engagement with a portion of a bicycle on a location proximate to at least one hand of a user while the user is in a riding position on the bicycle; a data input component disposed along the housing and configured to receive at least one audio file; a speaker in electrical communication with the data input and operably coupled with the actuator, the speaker configured to produce sound corresponding to the at least one audio file upon engagement of the actuator by the user; and at least one light source operably coupled with the actuator, the at least one light source configured to produce at least one lighting projection configuration upon engagement of the actuator by the user..
08/28/14
20140240051
new patent Audio amplifier power supply with inherent power factor correction
An audio amplifier is powered by a switch mode power supply optimized for audio applications. The power supply includes a rectifier circuit and a discontinuous mode multiphase isolated flyback power circuit and does not require a separate power factor correction stage.


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
  
         


FreshNews promo



0.3179

3195

1 - 1 - 76