Samsung electronics co., ltd. (20240127784). ELECTRONIC DEVICE AND METHOD FOR DETECTING ERROR OF A SIGNAL simplified abstract
Contents
- 1 ELECTRONIC DEVICE AND METHOD FOR DETECTING ERROR OF A SIGNAL
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ELECTRONIC DEVICE AND METHOD FOR DETECTING ERROR OF A SIGNAL - 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 the processor compensate for distortion in the output signal?
- 1.11 What is the impact of canceling echo in the input signal on overall sound quality?
- 1.12 Original Abstract Submitted
ELECTRONIC DEVICE AND METHOD FOR DETECTING ERROR OF A SIGNAL
Organization Name
Inventor(s)
ELECTRONIC DEVICE AND METHOD FOR DETECTING ERROR OF A SIGNAL - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240127784 titled 'ELECTRONIC DEVICE AND METHOD FOR DETECTING ERROR OF A SIGNAL
Simplified Explanation
The patent application describes an electronic device with a microphone, speaker, communication circuit, and processor. The processor decodes a signal from an external device, outputs a signal through the speaker, compensates for distortion, and cancels echo in the input signal.
- The electronic device includes a microphone, speaker, communication circuit, and processor.
- The processor decodes a signal from an external device through the communication circuit.
- The processor outputs a signal through the speaker after decompressing the decoded signal.
- The processor compensates for distortion in the output signal based on the difference between the decoded signal and the output signal.
- The processor cancels echo in the input signal received through the microphone based on the compensated signal.
Potential Applications
This technology can be used in audio devices, communication systems, and smart home devices.
Problems Solved
This technology solves the problem of distortion and echo in audio signals, providing clearer sound quality.
Benefits
The benefits of this technology include improved audio quality, enhanced communication experiences, and better user interaction with electronic devices.
Potential Commercial Applications
This technology can be applied in smartphones, smart speakers, conference call systems, and other audio-related products.
Possible Prior Art
One possible prior art could be noise cancellation technology in headphones and microphones.
Unanswered Questions
How does the processor compensate for distortion in the output signal?
The processor compensates for distortion by analyzing the difference between the decoded signal and the output signal, then adjusting the output signal accordingly.
What is the impact of canceling echo in the input signal on overall sound quality?
Canceling echo in the input signal improves sound clarity and reduces interference, resulting in a better audio experience for the user.
Original Abstract Submitted
an electronic device is provided. the electronic device includes a microphone. the electronic device includes a speaker. the electronic device includes a communication circuit. the electronic device includes at least one processor. the at least one processor is configured to obtain a second signal based on decoding a first signal received through the communication circuit from an external electronic device. the at least one processor is configured to output a third signal through the speaker obtained based on executing decompression the second signal. the at least one processor is configured to compensate the second signal based on a difference between the second signal and the third signal representing a distortion of the third signal, in response to obtaining an input signal including the output third signal through the microphone. the at least one processor is configured to execute cancellation of an echo of the input signal based on the compensated second signal.
