18167594. Signal Folding Method and Device simplified abstract (Huawei Technologies Co., Ltd.)
Contents
Signal Folding Method and Device
Organization Name
Inventor(s)
Signal Folding Method and Device - A simplified explanation of the abstract
This abstract first appeared for US patent application 18167594 titled 'Signal Folding Method and Device
Simplified Explanation
The patent application describes a signal folding device that takes an input signal and performs frequency modulation on multiple analog signals to obtain modulated analog signals with the same frequency difference between adjacent signals. The device then filters these modulated signals based on a specified bandwidth to obtain a second analog signal, which is demodulated to produce an output signal. The output signal is a folded version of the input signal within a target amplitude, and the second analog signal is an analog signal within the specified bandwidth.
- The signal folding device receives an input signal and performs frequency modulation on multiple analog signals.
- The frequency difference between adjacent modulated analog signals is the same.
- The modulated analog signals are filtered based on a specified bandwidth.
- The filtered signals are demodulated to obtain an output signal.
- The output signal is a folded version of the input signal within a target amplitude.
- The second analog signal is an analog signal within the specified bandwidth.
Potential Applications
- Signal folding devices can be used in telecommunications systems to improve signal transmission and reception.
- This technology can be applied in audio processing to enhance sound quality and reduce noise.
- Signal folding devices can be used in radar systems to improve target detection and tracking.
Problems Solved
- The signal folding device solves the problem of signal distortion and loss during transmission or processing.
- It addresses the issue of limited bandwidth by folding the signal within a specified range.
- The device solves the problem of maintaining signal integrity while reducing its amplitude.
Benefits
- The signal folding device improves signal quality by reducing distortion and noise.
- It allows for efficient use of limited bandwidth by folding the signal.
- The device maintains signal integrity while reducing its amplitude, providing a desired output within a target range.
Original Abstract Submitted
A signal folding device receives an input signal, and performs frequency modulation on a plurality of first analog signals based on the input signal to obtain a plurality of modulated first analog signals, where a frequency difference between two adjacent first analog signals in the plurality of modulated first analog signals is the same. The signal folding device may filter the plurality of modulated first analog signals based on a specified bandwidth to obtain a second analog signal, and demodulate the second analog signal to obtain an output signal. The output signal is a folded signal of the input signal within a target amplitude, and the second analog signal is an analog signal within the bandwidth.
