18587989. MECHANISM FOR SPEEDING UP RADAR DETECTION FOR 5GHZ FULL-BAND simplified abstract (MEDIATEK Inc.)
Contents
MECHANISM FOR SPEEDING UP RADAR DETECTION FOR 5GHZ FULL-BAND
Organization Name
Inventor(s)
Ming-Wang Guo of Hsinchu City (TW)
MECHANISM FOR SPEEDING UP RADAR DETECTION FOR 5GHZ FULL-BAND - A simplified explanation of the abstract
This abstract first appeared for US patent application 18587989 titled 'MECHANISM FOR SPEEDING UP RADAR DETECTION FOR 5GHZ FULL-BAND
The present invention involves a control method for an electronic device with two antenna groups, allowing for efficient communication and radar signal detection.
- Utilizes a first channel for communication with other electronic devices via the first antenna group.
- Conducts a CAC process using the second antenna to detect radar signals in DFS channels in the 5 GHz band, generating a radar detection result.
- Determines a second channel based on the radar detection result and uses it for communication with other electronic devices via the first antenna group.
Key Features and Innovation: - Utilizes multiple antenna groups for communication and radar signal detection. - Efficiently switches channels based on radar detection results to ensure uninterrupted communication. - Enhances overall performance and reliability of electronic devices in crowded frequency bands.
Potential Applications: - Wireless communication devices - Radar detection systems - IoT devices - Smart home technology
Problems Solved: - Interference from radar signals in communication channels - Ensuring reliable and uninterrupted communication in crowded frequency bands
Benefits: - Improved communication reliability - Enhanced radar signal detection capabilities - Optimal channel selection for efficient data transmission
Commercial Applications: - This technology can be applied in various industries such as telecommunications, IoT, and smart home devices to improve communication reliability and performance.
Questions about the technology: 1. How does the control method optimize channel selection for communication? 2. What are the potential implications of using multiple antenna groups in electronic devices?
Original Abstract Submitted
The present invention provides a control method of an electronic device, wherein the electronic device includes a first antenna group and a second antenna, and the control method includes: using a first channel to communicate with other electronic device(s) via the first antenna group; performing a CAC process to detect if any radar signal appears in all DFS channels in a 5 GHz band during a CAC period by using at least the second antenna, to generate a radar detection result; and determining a second channel according to the radar detection result, and using the second channel to communicate with the other electronic device(s) via the first antenna group.
