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Searching: audio signal
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| Patent # | Description |
|---|---|
| US-8,265,557 |
Mobile terminal capable of being connected to audio output device using
short-range communication and method of... A mobile terminal and a method of controlling the operation of the mobile terminal are provided. The method includes receiving a first key signal for... |
| US-8,265,545 |
Wireless environment method and apparatus A method and apparatus are provided for a first controlled device, such as a wireless local transmitter that accepts a plurality of digital audio signals and... |
| US-8,265,314 |
Preprogrammed hearing assistance device with program selection based on
patient usage A programmable hearing aid apparatus includes a processor, digital-to-analog converter, audio output section, memory and a counter. The processor executes one... |
| US-8,265,312 |
Hearing aid having improved RF immunity to RF electromagnetic interference
produced from a wireless... A hearing aid has improved immunity to RF electromagnetic interference produced from wireless communications devices. A microphone receives audio signals from... |
| US-8,265,305 |
Audio system In an audio system, a control device includes a setting part that sets automatic compensation of each of a plurality of input ports of the input device into... |
| US-8,265,302 |
Method and apparatus for providing volume control with DC supervision A method and apparatus for providing a volume control with DC supervision in a voice evacuation system are disclosed. In one embodiment, the apparatus is a... |
| US-8,265,301 |
Audio signal processing apparatus, audio signal processing method,
program, and input apparatus Audio signal processing apparatus is disclosed. The audio signal processing apparatus includes a first audio signal extracting section, a second audio signal... |
| US-8,265,299 |
Method and an apparatus for processing an audio signal A method for processing an audio signal is disclosed. The present invention includes obtaining a plural-channel audio signal including a speech component signal... |
| US-8,265,297 |
Sound reproducing device and sound reproduction method for echo cancelling
and noise reduction A sound reproducing device is provided including a communication unit that transmits/receives signals; at least one sound output unit that outputs sound based... |
| US-8,265,296 |
Method and apparatus for encoding and decoding noise signal Provided is a method and apparatus for encoding/decoding an audio signal. Sections which are not used to output noise components near important spectral... |
| US-8,265,295 |
Method and apparatus for identifying feedback in a circuit A system and method for analyzing a signal to monitor the dynamics of its magnitude and frequency characteristics over time. An electronic circuit for... |
| US-8,265,293 |
Audio signal output method and apparatus for short-range communication
enabled headset An audio signal output method and apparatus for a short-range communication enabled headset are disclosed. An audio signal of the headset can be output through... |
| US-8,265,292 |
Removing noise from audio The subject matter of this specification can be embodied in, among other things, a computer-implemented method for removing noise from audio that includes... |
| US-8,265,284 |
Method and apparatus for generating a binaural audio signal An apparatus for generating a binaural audio signal includes a de-multiplexer and decoder which receives audio data comprising an audio M-channel audio signal... |
| US-8,265,283 |
Acoustic processing device and acoustic processing method An acoustic processing device, includes an inputting section which receives a first audio signal and a second audio signal, a first input signal amplifying... |
| US-8,265,255 |
End-to-end session without signaling protocol An endpoint system for media communication comprises a resource-limited device and a base station. The resource-limited device at least one of receives and... |
| US-8,265,240 |
Selectively-expandable speakerphone system and method According to one embodiment, a selectively-expandable speakerphone system allows one or more portable computers to automatically, wirelessly interface with a... |
| US-8,264,934 |
Multitrack recording using multiple digital electronic devices The present invention is a method and apparatus for multitrack recording of audio information using handheld digital electronic devices such as suitably... |
| US-8,264,608 |
Television-signal receiver and receiving method A television-signal receiver includes: a tuner receiving a television signal; a video demodulation unit for an analog broadcast received by the tuner; an audio... |
| US-8,264,606 |
Direct digital encoding and radio frequency modulation for broadcast
television applications A digital audio encoder, digital video conditioner, and a digital modulator are described for producing a television broadcast signal at a desired channel... |
| US-8,264,521 |
Media detection and packet distribution in a multipoint conference A method for distributing media packets in a multipoint conference includes receiving a plurality of audio signals. Each of the plurality of audio signals... |
| US-8,260,999 |
Wireless communication with a dock In general, the subject matter described in this specification can be embodied in methods, system and program products. A mobile computing device determines... |
| US-8,260,998 |
Wireless communication with a dock In general, the subject matter described in this specification can be embodied in methods, system and program products. A mobile computing device determines... |
| US-8,260,955 |
Interface circuit for transmitting and receiving digital signals between
devices A video signal and an audio signal are TMDS transmitted from a source device to a sink device. Through a reserved line and a HPD line provided separately from a... |
| US-8,260,809 |
Voice-based search processing Architecture for completing search queries by using artificial intelligence based schemes to infer search intentions of users. Partial queries are completed... |
| US-8,260,620 |
Device for perceptual weighting in audio encoding/decoding A hierarchical audio coder for use in a frequency band divided into adjacent first and second sub-bands, the coder including: a core coder (305) for coding an... |
| US-8,260,608 |
Dropout concealment for a multi-channel arrangement A method conceals dropouts in one or more audio channels of a multi-channel arrangement. The method maps transmitted signals into a frequency domain during an... |
| US-8,260,607 |
Audio signal encoding or decoding Encoding an audio signal is provided wherein the audio signal includes a first audio channel and a second audio channel, the encoding comprising subband... |
| US-8,260,240 |
Single path architecture and automatic gain control (SAGC) algorithm for
low power SDARS receivers An automatic gain control (AGC) for use in a digital radio receiver that allows at least two types of input signal to be processed using a single receiver front... |
| US-8,260,113 |
Method and apparatus for encoding/decoding broadcast or recorded segments
and monitoring audience exposure thereto Methods and apparatus for encoding and decoding information in broadcast or recorded segment signals are described. In certain embodiments, an audience... |
| US-8,259,984 |
Headset with on-ear detection A headset including a body configured to be affixed to an ear of a user, and a speaker for reproducing an audio signal, the speaker representing part of the... |
| US-8,259,977 |
Connector assembly comprising a first part and a second part attachable to
and detachable from each other An connector assembly for use in, for example, a hearing aid, the assembly having a first connector and a second connector adapted to be detachably attached and... |
| US-8,259,970 |
Adaptive remastering apparatus and method for rear audio channel Provided is an adaptive remastering apparatus and method for a rear channel, which emphasizes only signals of the rear channel while maintaining signals of... |
| US-8,259,962 |
Audio system configured to fade audio outputs and method thereof An audio system configured to fade audio outputs and method thereof are provided, wherein the audio system includes a first speaker, a second speaker, a... |
| US-8,259,961 |
Audio processing apparatus and program In an audio processing apparatus, a signal processor controls a volume of a sound signal provided to a sound emitting device. An adaptive filter determines an... |
| US-8,259,960 |
Phase layering apparatus and method for a complete audio signal The present invention relates to an apparatus and method for redeeming otherwise closed and concealed information contained in audio signals. This includes both... |
| US-8,259,928 |
Method and apparatus for reducing timestamp noise in audio echo
cancellation A communication end device of a two-way communication system is shown. The device includes an audio signal capture device for capturing local audio to be... |
| US-8,259,873 |
Method and apparatus for correlating two data sections Watermarking of audio signals intends to manipulate the audio signal in a way that the changes in the audio content cannot be recognized by the human auditory... |
| US-8,259,806 |
Extracting features of video and audio signal content to provide reliable
identification of the signals Signatures that can be used to identify video and audio content are generated from the content by generating measures of dissimilarity between features of... |
| US-8,259,710 |
Packet handler for high speed data networks An improved packet handler for VoIP cable modems and other high-speed digital devices includes a direct communication link via hardware among internal... |
| US-8,259,625 |
Method, system, and device of video communication A method, a system, and a device of video communication are provided. A sub-picture in a synthetic picture corresponding to each audio stream received is... |
| US-8,259,594 |
Method for detecting video tiling A method for detecting errors on an audio/video (A/V) data stream in a data service network includes providing multicast components operably coupled to each... |
| US-8,259,154 |
Mobile terminal and method of creating multimedia contents therein A mobile terminal including a camera configured to capture a first video image of a user using the mobile terminal, a wireless communication unit configured to... |
| US-8,258,979 |
Emergency vehicle alarm system and method The emergency vehicle alarm system and method allows a user to select an emergency vehicle alert as a telematics service in a mobile vehicle. Once the user... |
| US-8,258,391 |
Music transcription Methods, systems, and devices are described for automatically converting audio input signal data into musical score representation data. Embodiments of the... |
| US-8,255,957 |
Method and apparatus for synchronizing local and remote audio and video
program sources A method and apparatus for eliminating the apparent delays in a televised presentation between local program content and delayed program content received from a... |
| US-8,255,821 |
Method and an apparatus for decoding an audio signal An apparatus and method for processing an audio signal are discussed. According to an embodiment, the apparatus includes a receiving unit receiving a downmix... |
| US-8,255,693 |
Methods and devices responsive to ambient audio A portable device uses a microphone to listen to ambient audio, derives data from captured audio signals, and uses the derived data to request delivery of the... |
| US-8,255,231 |
Encoding and decoding of audio signals using complex-valued filter banks An encoder (109) comprises a receiver (201) which receives a time domain audio signal. A filter bank (203) generates a first subband signal from the time domain... |
| US-8,255,228 |
Efficient use of phase information in audio encoding and decoding An efficient encoded representation of a first and a second input audio signal can be derived using correlation information indicating a correlation between the... |
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