18420007. Multichannel Audio Signal Processing Method, Apparatus, and System simplified abstract (Huawei Technologies Co., Ltd.)
Contents
Multichannel Audio Signal Processing Method, Apparatus, and System
Organization Name
Inventor(s)
Multichannel Audio Signal Processing Method, Apparatus, and System - A simplified explanation of the abstract
This abstract first appeared for US patent application 18420007 titled 'Multichannel Audio Signal Processing Method, Apparatus, and System
Simplified Explanation:
An encoder is designed to encode a signal based on certain conditions detected by a signal detection circuit.
- The encoder encodes the N-frame downmixed signal if a speech signal is detected or if the signal meets a preset audio frame encoding condition.
- If the N-frame downmixed signal does not contain a speech signal or does not satisfy the preset condition, the encoder skips encoding the signal.
Key Features and Innovation:
- Adaptive signal encoding based on the presence of a speech signal or meeting preset audio frame encoding conditions.
- Efficient utilization of resources by skipping encoding when conditions are not met.
- Real-time decision-making capability for signal encoding.
Potential Applications:
This technology can be applied in various fields such as telecommunications, audio processing, and speech recognition systems.
Problems Solved:
- Efficient utilization of resources by encoding signals only when necessary.
- Real-time adaptation to different signal conditions for optimal performance.
Benefits:
- Improved efficiency in signal encoding processes.
- Enhanced performance in audio processing applications.
- Real-time decision-making capability for signal encoding.
Commercial Applications:
Title: Adaptive Signal Encoder for Efficient Audio Processing
This technology can be utilized in telecommunications systems, audio recording devices, speech recognition software, and other audio processing applications. The market implications include improved efficiency, enhanced performance, and cost savings in signal processing operations.
Prior Art:
Further research can be conducted in the field of adaptive signal encoding and real-time decision-making in audio processing systems to explore existing technologies and advancements.
Frequently Updated Research:
Stay updated on advancements in adaptive signal encoding, real-time decision-making algorithms, and audio processing technologies to enhance the efficiency and performance of signal processing systems.
Questions about Adaptive Signal Encoder for Efficient Audio Processing:
1. How does the adaptive signal encoder determine whether to encode a signal or skip encoding? 2. What are the potential implications of real-time decision-making in signal encoding for audio processing systems?
Original Abstract Submitted
An encoder includes a signal detection circuit and a signal encoding circuit. The signal encoding circuit is configured to encode the N-frame downmixed signal when the signal detection circuit detects that an N-frame downmixed signal includes a speech signal, or when the signal detection circuit detects that the N-frame downmixed signal does not include a speech signal, encode the N-frame downmixed signal when the signal detection circuit determines that the N-frame downmixed signal satisfies a preset audio frame encoding condition, or skip encoding the N-frame downmixed signal when the signal detection circuit determines that the N-frame downmixed signal does not satisfy a preset audio frame encoding condition.
