17789101. ELECTRONIC DEVICE simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
Contents
ELECTRONIC DEVICE
Organization Name
Inventor(s)
ELECTRONIC DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 17789101 titled 'ELECTRONIC DEVICE
Simplified Explanation
The abstract describes an electronic device that includes a first antenna unit and a sensor chip. The first antenna unit is designed to receive and transmit radio frequency signals and can also sense capacitance or changes in capacitance when an object approaches. The sensor chip is responsible for obtaining the capacitance information, determining the proximity of the detected object to the first radiator, and is connected to the minimum-voltage point on the first radiator through a conducting wire.
- The electronic device has a first antenna unit that can receive and transmit radio frequency signals.
- The first radiator of the antenna unit can sense capacitance or changes in capacitance when an object approaches.
- A sensor chip is included in the device to obtain the capacitance information and determine the proximity of the detected object to the first radiator.
- The sensor chip is electrically connected to the minimum-voltage point on the first radiator using a conducting wire.
Potential Applications
- Proximity sensing in electronic devices: This technology can be used to detect the presence or proximity of objects to enhance user experience in various electronic devices such as smartphones, tablets, and wearable devices.
- Touchless control: By sensing the capacitance or changes in capacitance, the device can enable touchless control, allowing users to interact with the device without physically touching it.
- Object detection and tracking: The technology can be utilized in applications where object detection and tracking are required, such as security systems, robotics, and smart home devices.
Problems Solved
- Accurate proximity detection: The device can accurately detect the proximity of objects by sensing capacitance or changes in capacitance, providing a reliable method for proximity sensing.
- Touchless interaction: By enabling touchless control, the technology solves the problem of physical contact with electronic devices, which can be beneficial in situations where touch is not desirable or possible.
- Enhanced user experience: The technology improves the user experience by allowing for intuitive and convenient interaction with electronic devices, without the need for physical touch.
Benefits
- Improved user convenience: Users can interact with electronic devices without the need for physical touch, providing a more convenient and hygienic experience.
- Enhanced device functionality: The technology adds proximity sensing capabilities to electronic devices, enabling new features and functionalities.
- Increased accuracy: By sensing capacitance or changes in capacitance, the device can provide accurate proximity detection, ensuring reliable performance in various applications.
Original Abstract Submitted
An electronic device includes a first antenna unit. The first antenna unit includes a first radiator, the first radiator is configured to receive and transmit a radio frequency signal, and the first radiator is further configured to sense capacitance or a capacitance change between the first radiator and a detected object when the detected object approaches. The electronic device further includes a sensor chip. The sensor chip is configured to obtain the capacitance or the capacitance change, to determine a proximity of the detected object relative to the first radiator, and the sensor chip is electrically connected to a minimum-voltage point on the first radiator by a conducting wire.
