18423933. Audio Encoding with Compressed Ambience simplified abstract (Apple Inc.)
Contents
- 1 Audio Encoding with Compressed Ambience
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Audio Encoding with Compressed Ambience - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 How does this technology compare to existing noise-canceling technologies in terms of performance and efficiency?
- 1.11 What are the potential limitations or challenges in implementing this technology in real-world applications?
- 1.12 Original Abstract Submitted
Audio Encoding with Compressed Ambience
Organization Name
Inventor(s)
Tomlinson Holman of Palm Springs CA (US)
Christopher T. Eubank of Santa Barbara CA (US)
Joshua D. Atkins of Los Angeles CA (US)
Soenke Pelzer of San Jose CA (US)
Dirk Schroeder of Sunnyvale CA (US)
Audio Encoding with Compressed Ambience - A simplified explanation of the abstract
This abstract first appeared for US patent application 18423933 titled 'Audio Encoding with Compressed Ambience
Simplified Explanation
The patent application describes an audio device that uses multiple microphones to capture sound in a physical environment, extracting clean speech and ambience separately. The clean speech is compressed at a lower level than the ambience, allowing for more efficient encoding and decoding processes.
- The audio device utilizes a plurality of microphones to capture sound in a physical environment.
- Clean speech is extracted from the microphone signals, while ambience is also separated.
- The clean speech is encoded at a lower compression level compared to the ambience.
- This technology allows for more efficient encoding and decoding processes for both clean speech and ambience.
Potential Applications
This technology can be applied in various fields such as:
- Speech recognition systems
- Audio recording and editing software
- Surveillance systems
- Hearing aids
Problems Solved
This technology addresses the following issues:
- Efficient encoding and decoding of clean speech and ambience
- Improved audio quality in noisy environments
- Enhanced user experience in audio applications
Benefits
The benefits of this technology include:
- Clear and accurate speech recognition
- Enhanced audio quality in recordings
- Improved user experience in audio-related applications
Potential Commercial Applications
The technology can be commercially applied in:
- Consumer electronics
- Professional audio equipment
- Security and surveillance systems
- Communication devices
Possible Prior Art
One possible prior art for this technology could be noise-canceling headphones, which also aim to separate and reduce unwanted ambient noise from audio signals.
Unanswered Questions
How does this technology compare to existing noise-canceling technologies in terms of performance and efficiency?
This article does not provide a direct comparison with existing noise-canceling technologies, leaving the reader to wonder about the specific advantages and disadvantages of this new approach.
What are the potential limitations or challenges in implementing this technology in real-world applications?
The article does not address any potential limitations or challenges that may arise when implementing this technology in practical settings, leaving room for speculation on the feasibility and scalability of the innovation.
Original Abstract Submitted
An audio device can sense sound in a physical environment using a plurality of microphones to generate a plurality of microphone signals. Clean speech can be extracted from microphone signals. Ambience can be extracted from the microphone signals. The clean speech can be encoded at a first compression level. The ambience can be encoded at a second compression level that is higher than the first compression level. Other aspects are also described and claimed.
