Huawei technologies co., ltd. (20240313863). Signal Processing System and Terminal Device simplified abstract
Signal Processing System and Terminal Device
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Signal Processing System and Terminal Device - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240313863 titled 'Signal Processing System and Terminal Device
The patent application describes a signal processing system that includes a modulation system and a transmission system. The modulation system performs modulation processing on subcarrier signals to obtain a transmission signal light, which includes a single-frequency optical carrier signal and an optical sideband signal.
- The modulation system performs first modulation processing on a first subcarrier signal to obtain a second subcarrier signal.
- The modulation system then performs second modulation processing on the second subcarrier signal and a first signal light to obtain a transmission signal light.
- The transmission signal light includes a single-frequency optical carrier signal and an optical sideband signal, with non-overlapping frequency bands.
- The transmission system is responsible for transmitting the transmission signal light.
Potential Applications: - Optical communication systems - Wireless communication systems - Satellite communication systems
Problems Solved: - Efficient modulation of subcarrier signals - Reduction of interference in transmission signals
Benefits: - Improved signal quality - Enhanced transmission efficiency
Commercial Applications: Title: Advanced Optical Communication Modulation System This technology can be used in telecommunications, satellite communication, and data transmission industries. It can improve signal quality and transmission efficiency, leading to better communication services and products in the market.
Questions about the technology: 1. How does the modulation system improve signal quality in transmission? 2. What are the potential advantages of using non-overlapping frequency bands in the transmission signal light?
Original Abstract Submitted
a signal processing system includes a modulation system and a transmission system. the modulation system is configured to perform first modulation processing on a first subcarrier signal to obtain a second subcarrier signal. the modulation system is further configured to perform second modulation processing on the second subcarrier signal and a first signal light to obtain a transmission signal light. the transmission signal light includes a single-frequency optical carrier signal and an optical sideband signal, and a frequency band of the single-frequency optical carrier signal and a frequency band of the optical sideband signal do not completely overlap. the transmission system is configured to transmit the transmission signal light.
