Matches 1 - 50 out of 247 1 2 3 4 5 >


Match Document Document Title
US20100320819 Chair and System for Transmitting Sound and Vibration  
The present invention is a chair or similar body-supporting apparatus for sitting on, reclining on or lying upon. The chair or similar apparatus is capable of transmitting sound and vibrations...
US20150003635 SYSTEMS AND METHODS FOR TRACKING AND PRESENTING TINNITUS THERAPY DATA  
The treatment of tinnitus may include a tinnitus therapy including generating a tinnitus therapy sound that is similar to a patient's perceived tinnitus sound. In one example, a method for...
US20100321321 PORTABLE ELECTRONIC DEVICE AND METHOD OF CONTROLLING SAME  
A method of controlling a portable electronic device includes detecting a touch on a touch-sensitive display, adjusting a first threshold based on detected conditions during the touch, comparing a...
US20120028613 MESSAGING SYSTEM  
A messaging system comprises a mobile telephone apparatus (10), an outgoing message store (30), and incoming message store (32) and control means (26) operable to control the operation of the...
US20100303258 PORTABLE MEDIA DELIVERY SYSTEM WITH A MEDIA SERVER AND HIGHLY PORTABLE MEDIA CLIENT DEVICES  
A media delivery system comprises a portable media server and a client device. The client device may be a button-less audio player. Sensors are used to generate control signals through a user's...
US20120237057 AUDIO DRIVER CIRCUIT  
An audio driver circuit includes a comparison circuit, a power distributing circuit, and an audio output circuit. The comparison circuit at least includes a comparator included a non-inverting...
US20150078584 Live Sound Mixer User Interface  
Exemplary embodiments are directed to an apparatus and method for a user interface of an audio mixer intended for live performance situations where the musician can quickly and easily manipulate a...
US20120250887 Volume scale selection  
Embodiments herein relate to volume scale selection by a computing device. In an embodiment, the computing device includes a rotational device to assert a volume signal when the rotational device...
US20120207329 AUDIO DEVICE VOLUME MANAGER USING MEASURED VOLUME PERCEIVED AT A FIRST AUDIO DEVICE TO CONTROL VOLUME GENERATION BY A SECOND AUDIO DEVICE  
An audio volume control method employs an audio system that includes a first audio device and a second audio device. A communications link connects the first and second audio devices together so...
US20140044268 SYSTEM AND METHOD FOR CONTROLLED DYNAMICS ADAPTATION FOR MUSICAL CONTENT  
According to a preferred aspect, there is provided a system and method for controlled dynamics adaptation of audio works. The dynamics complexity of the audio is adapted depending on the listening...
US20070291955 Sound reproducing apparatus and sound synchronizing method in sound reproducing system  
According to one embodiment, to provide a sound reproducing apparatus comprising a storage unit which stores content information therein, a communication unit which transmits the content...
US20130259264 VOLUME CONTROL APPARATUS  
A volume control apparatus includes a first amplification section configured to change an amplification factor of main audio based on a volume operation by a user and a second amplification...
US20140003628 Condenser Microphone  
A condenser microphone includes a volume restrictor disposed in a space inside a microphone case and an electronic circuit disposed in the space and encompassed by the volume restrictor. The...
US20060018492 Sound control system and method  
A sound control system and method applicable to an electronic device having a timing unit. A setting module is provided to set predetermined conditions and corresponding sound volume parameters. A...
US20120212681 SOUND CONTROL CIRCUIT FOR A DIGITAL AUDIOVISUAL REPRODUCTION SYSTEM  
Sound control circuit comprising a game port, installed on a digital audiovisual reproduction system managed by an operating system, characterized in that the game port in the sound control...
US20090285413 WORKSTATION PRIVACY APPARATUS  
The present invention is a two way communication system for employees who work in an open office environment, and lack the privacy of an office door. The system performs the same functions as a...
US20140140537 AUDIO LOUDNESS CONTROL SYSTEM  
An audio loudness control system includes a loudness adjuster module configured to adjust a level of an audio signal based on parameters associated with the audio signal. The parameters may...
US20120201394 AUDIO DEVICE VOLUME MANAGER USING MEASURED DISTANCE BETWEEN FIRST AND SECOND AUDIO DEVICES TO CONTROL VOLUME GENERATION BY THE SECOND AUDIO DEVICE  
An audio volume control method employs an audio system that includes a first audio device and a second audio device. A communications link connects the first and second audio devices together so...
US20060280316 AUDIO SYSTEM AND METHOD FOR CONTROLLING AN AUDIO SYSTEM  
An audio system includes a first speaker operable to output sound over a first frequency range, and a second speaker operable to output sound over a second frequency range. A first input device is...
US20050031141 Timer ramp-up circuit and method for a sound masking system  
A volume ramp-up circuit for a sound masking system to ramp the volume of the sound masking output from an initial setting to a final volume setting over a ramp-up period. The sound masking system...
US20120213387 Acoustic Horn Gain Managing  
A horn loudspeaker with gain shading. The horn loudspeaker includes an acoustic horn. The acoustic horn includes side walls, for determining the horizontal dispersion angle of the acoustic horn,...
US20140010384 MICROPHONE AMPLIFIER CIRCUIT  
The invention provides a microphone amplifier circuit which enhances the SNR (signal noise ratio) and expands the dynamic range by reducing the noise level. A microphone amplifier circuit includes...
US20060002571 Self-adjusted car stereo system  
A self-adjusted car stereo system is provided. The system includes means for allowing a user to select an ideal listening location. After the ideal listening location has been selected, the system...
US20110026737 METHOD AND APPARATUS FOR CONTROLLING VOLUME IN AN ELECTRONIC MACHINE  
A method and an apparatus for controlling/adjusting volume, which can set multiple volume modes having different volume intervals and control volume by a volume interval of a corresponding volume...
US20100284151 Sealed Power Supply and Platform for Military Radio  
An AC/DC power supply and platform for a military radio has been developed. The apparatus includes a base that supports at least one SINCGARS RT-1523 radio. The base is connected to an AC power...
US20090074208 METHOD FOR OUTPUTTING BACKGROUND SOUND AND MOBILE COMMUNICATION TERMINAL USING THE SAME  
A method for outputting a background sound and a mobile communication terminal using the same are provided. The method includes outputting of the background sound during voice communication, and...
US20070172083 METHOD AND APPARATUS FOR CONTROLLING A GAIN OF A VOICE SIGNAL  
A method for controlling a gain of a voice signal comprises detecting a size of an image of an object; determining a signal gain according to the size of the image of the object; and applying the...
US20130230193 METHOD AND APPARATUS FOR ADJUSTING VOLUME USING DISTANCE SENSORS  
An electronic device includes a volume adjustment activating module, a distance detection module, and an adjusting module. The volume adjustment activating module is configured for activating the...
US20130094666 Distance-Based Rendering of Media Files  
A rendering device is configured to dynamically vary how audio and visual information is rendered by a rendering device responsive to changes in distance between the rendering device and a mobile...
US20120002825 LIMITING PEAK AUDIO POWER IN MOBILE DEVICES  
Systems and methods of limiting peak audio power in mobile devices may include a high pass filter and a burst module to detect a burst load condition in a mobile device. The burst module can also...
US20090318081 BLUETOOTH CONTROL FOR VOIP TELEPHONY USING HEADSET PROFILE  
Systems and methods for Bluetooth Control for VoIP telephony using the Bluetooth Headset Profile are presented. A Bluetooth Headset Profile volume control command message is received and...
US20050069154 Electronic apparatus that allows speaker volume control based on surrounding sound volume and method of speaker volume control  
When power is turned on, a speaker volume control section obtains the volume of surrounding sound from a microphone and then determines the output volume of a speaker from the volume of...
US20100040240 HEADPHONE SYSTEM FOR COMPUTER GAMING  
A gaming unit and producing a game-audio output of a varying volume level and a chat-voice output is connected to headphones adapted to be worn by a player of the unit and connected to the gaming...
US20120008800 TELEPHONE ENHANCEMENTS  
A telephone user's speech volume is monitored in relation to a minimum volume sufficient for a remote conversant, with whom the user communicates, to audibly perceive the user's speech. Upon...
US20130329911 APPARATUS AND METHOD FOR ADJUSTING VOLUME IN TERMINAL  
A method terminal includes an apparatus for automatically adjusting volume in the terminal. An automatic volume adjuster extracts a representative volume from individual frame information of an...
US20130223649 LOAD CURRENT SENSING  
Techniques for sensing current delivered to a load by a differential output stage, e.g., in a Class D amplifier. In one aspect, voltages across sense resistors coupled in series with first and...
US20130114832 WIRELESS FUNCTION STATE SYNCHRONIZATION  
A system for facilitating synchronized apparatus interaction. In accordance with at least one embodiment of the present invention, an apparatus may determine if muting of a microphone has been...
US20070053527 Audio output coordination  
To control the sound output of various devices (1a, 1b, 1c, . . . ) a control unit (3) gathers information (I) on the sound output of the devices. Before a device starts producing sound, it...
US20120308044 MUTING PARTICIPANTS IN A COMMUNICATION SESSION  
In general, this disclosure describes techniques for muting participants in a communication session. A communication session, such as a teleconference or a video conference, may be established...
US20150049882 AUDIO DEVICE AND AUDIO UTILIZATION METHOD HAVING HAPTIC COMPENSATION FUNCTION  
The present invention discloses an audio device having haptic compensation function capable of compensating a haptic effect according to a power measuring result and an audio signal. An embodiment...
US20130121509 Sound Transducer with Interdigitated First and Second Sets of Comb Fingers  
A sound transducer includes a substrate with a cavity with extending from a first surface of the substrate, a body at least partially covering the cavity and being connected to the substrate by at...
US20070070256 Broadcast receiving device and broadcast receiving method  
A broadcast receiving device includes a receiver configured to selectively receive two programs; an analyzer configured to analyze sound volume levels of the two programs for a certain time; and...
US20140177873 PORTABLE ELECTRONIC DEVICE WITH COMBINATION BUTTON FOR POWER AND VOLUME AND OPERATING METHOD  
A portable electronic device includes a combination button and a gravity sensor. The gravity sensor detects gravity variation of the portable electronic device. When the combination button is...
US20100310093 HEADPHONE APPARATUS  
A single chamber headphone apparatus and earcup design is provided which enhances wearer comfort, reduces headphone weight, facilitates ease of use, maintenance and operation by providing an...
US20070211910 Sound Volume Control Circuit, Semiconductor Integrated Circuit And Sound Source Device  
In a sound volume control circuit (100) shown in FIG. 2, an attenuation coefficient setting register (28) holds an attenuation coefficient “b”. When a stop instruction STOP becomes active, an...
US20060067543 Electronic volume control apparatus  
An electronic volume apparatus sets an amplification factor (Gamp) of a digital potentiometer in response to a requested sound volume value (Vreq) transmitted thereto from a remote controller and...
US20070104337 Apparatus and method for automatic volume synchronization of a digital audio device with an analog audio source  
In audio source device the provides a digitized audio signal without volume information, apparatus is coupled to the analog audio conductors to determine the amplitude of the analog signals and...
US20070189544 AMBIENT SOUND RESPONSIVE MEDIA PLAYER  
Some embodiments of the present invention provide a method of adjusting an output of a media player comprising capturing an ambient audio signal; processing the ambient audio signal to determine...
US20060215855 Addressable amplified speaker assembly and method for addressing the same  
Addressable amplified speakers assembly, and method for addressing the same, suitable for any permanent or temporary public address paging application. Amplified speakers assembly may incorporate...
US20070110262 Apparatus and method to control volume of received sound signals  
Apparatus and method to control the volume of a received sound, more particularly, an apparatus and method to control the volume of a received sound, which control the volume of sound data,...

Matches 1 - 50 out of 247 1 2 3 4 5 >