20240022857. DEVICE AND METHOD FOR AUDIO SIGNAL PROCESSING simplified abstract (Elite Semiconductor Microelectronics Technology Inc.)
Contents
DEVICE AND METHOD FOR AUDIO SIGNAL PROCESSING
Organization Name
Elite Semiconductor Microelectronics Technology Inc.
Inventor(s)
Hsin-Yuan Chiu of Hsinchu City (TW)
Chia-Ling Hsieh of Hsinchu City (TW)
DEVICE AND METHOD FOR AUDIO SIGNAL PROCESSING - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240022857 titled 'DEVICE AND METHOD FOR AUDIO SIGNAL PROCESSING
Simplified Explanation
The patent application describes a device for audio signal processing that consists of a main processor and two audio processors. Each audio processor corresponds to a channel of a stereo audio output. The main processor provides an indication signal to the audio processors. Each audio processor generates a synchronization signal based on the indication signal and performs audio signal processing accordingly. The synchronization signals start simultaneously and have the same frequencies as the sampling frequency. Each synchronization signal includes at least one pulse, and the start of each pulse is aligned with the start of a pulse in the indication signal. The audio signal processing performed by each audio processor begins at the end of one of the pulses in the corresponding synchronization signal.
- The device includes a main processor and two audio processors.
- Each audio processor corresponds to a channel of a stereo audio output.
- The main processor provides an indication signal to the audio processors.
- Each audio processor generates a synchronization signal based on the indication signal.
- The synchronization signals start simultaneously and have the same frequencies as the sampling frequency.
- Each synchronization signal includes at least one pulse.
- The start of each pulse in the synchronization signal is aligned with the start of a pulse in the indication signal.
- The audio signal processing performed by each audio processor begins at the end of one of the pulses in the corresponding synchronization signal.
Potential applications of this technology:
- Audio signal processing in stereo audio systems.
- Synchronization of audio processors in audio processing devices.
- Enhancing the audio output quality in stereo systems.
Problems solved by this technology:
- Ensuring synchronized audio signal processing in stereo systems.
- Achieving accurate alignment of audio signals in multi-channel audio processing.
Benefits of this technology:
- Improved audio quality and synchronization in stereo audio systems.
- Enhanced performance and accuracy in multi-channel audio processing.
- Simplified integration of audio processors in audio signal processing devices.
Original Abstract Submitted
a device for audio signal processing includes a main processor and two audio processors electrically connected with the main processor. each audio processor corresponds to a channel of a stereo audio output. the main processor provides an indication signal for the two audio processors. each audio processor generates a synchronization signal according to the indication signal and performs audio signal processing according to the synchronization signal. the synchronization signals begin simultaneously and have the same frequencies that equal a sampling frequency. each synchronization signal includes at least one pulse, and a start of each pulse of each synchronization signal is aligned in time with a start of a pulse of the indication signal. the audio signal processing performed by each audio processor begins at an end of one of the at least one pulse in the synchronization signal corresponding to the audio processor.
