20240040393. COMMUNICATION METHOD AND APPARATUS USING UNLICENSED SPECTRUM simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
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COMMUNICATION METHOD AND APPARATUS USING UNLICENSED SPECTRUM
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Inventor(s)
COMMUNICATION METHOD AND APPARATUS USING UNLICENSED SPECTRUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240040393 titled 'COMMUNICATION METHOD AND APPARATUS USING UNLICENSED SPECTRUM
Simplified Explanation
The patent application relates to a communication method and apparatus using an unlicensed spectrum for short-range communication in scenarios such as smart driving, smart home, and intelligent manufacturing. The method involves generating broadcast information and sending it on at least one broadcast channel on a predefined frequency band. The first broadcast channel has a center frequency of 2403 MHz, 2404 MHz, 2420 MHz, 2421 MHz, 2422 MHz, 2423 MHz, 2424 MHz, or 2481 MHz. This solution reduces signal interference on the unlicensed spectrum and improves communication quality.
- The patent application describes a method and apparatus for short-range communication in various scenarios using an unlicensed spectrum.
- The method involves generating broadcast information and sending it on at least one broadcast channel.
- The first broadcast channel has a specific center frequency within the predefined frequency band.
- The specific center frequencies mentioned in the application are 2403 MHz, 2404 MHz, 2420 MHz, 2421 MHz, 2422 MHz, 2423 MHz, 2424 MHz, or 2481 MHz.
- This configuration reduces signal interference on the unlicensed spectrum and improves communication quality.
Potential Applications:
- Smart driving: The technology can be used for communication between vehicles, enabling features such as collision avoidance, cooperative driving, and traffic management.
- Smart home: The communication method can facilitate connectivity between various smart devices within a home, allowing for seamless automation and control.
- Intelligent manufacturing: The technology can be applied in manufacturing environments to enable efficient communication between machines, sensors, and control systems, improving productivity and automation.
Problems Solved:
- Signal interference: The patent application addresses the issue of signal interference on the unlicensed spectrum, which can degrade communication quality. By using specific center frequencies for broadcast channels, the interference can be reduced.
- Communication quality: The technology aims to improve the quality of communication in short-range scenarios by reducing interference and ensuring reliable transmission of broadcast information.
Benefits:
- Reduced signal interference: The use of specific center frequencies for broadcast channels helps minimize signal interference on the unlicensed spectrum, leading to improved communication quality.
- Improved communication quality: By reducing interference, the technology enhances the reliability and efficiency of short-range communication in various scenarios, such as smart driving, smart home, and intelligent manufacturing.
Original Abstract Submitted
this application relates to a communication method and apparatus using an unlicensed spectrum, applied to the field of short-range communication, and in particular, to scenarios such as smart driving, smart home, and intelligent manufacturing. the method includes: generating broadcast information; and sending the broadcast information on at least one broadcast channel on a predefined frequency band, where the at least one broadcast channel includes a first broadcast channel, and a center frequency of the first broadcast channel is 2403 mhz, 2404 mhz, 2420 mhz, 2421 mhz, 2422 mhz, 2423 mhz, 2424 mhz, or 2481 mhz. according to a broadcast channel configuration manner in this solution, signal interference on the unlicensed spectrum can be reduced, and communication quality can be improved.
