18060093. ELECTRONIC DEVICES HAVING ANTENNA ARRAYS FOR PERFORMING PROXIMITY DETECTION OPERATIONS AND DETECTION METHODS THEREOF simplified abstract (MEDIATEK Inc.)
Contents
- 1 ELECTRONIC DEVICES HAVING ANTENNA ARRAYS FOR PERFORMING PROXIMITY DETECTION OPERATIONS AND DETECTION METHODS THEREOF
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ELECTRONIC DEVICES HAVING ANTENNA ARRAYS FOR PERFORMING PROXIMITY DETECTION OPERATIONS AND DETECTION METHODS THEREOF - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
ELECTRONIC DEVICES HAVING ANTENNA ARRAYS FOR PERFORMING PROXIMITY DETECTION OPERATIONS AND DETECTION METHODS THEREOF
Organization Name
Inventor(s)
Wei-Hsuan Chang of Hsinchu City (TW)
Cheng-Han Lee of Hsinchu City (TW)
Chih-Wei Lee of Hsinchu City (TW)
ELECTRONIC DEVICES HAVING ANTENNA ARRAYS FOR PERFORMING PROXIMITY DETECTION OPERATIONS AND DETECTION METHODS THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 18060093 titled 'ELECTRONIC DEVICES HAVING ANTENNA ARRAYS FOR PERFORMING PROXIMITY DETECTION OPERATIONS AND DETECTION METHODS THEREOF
Simplified Explanation
The abstract describes an electronic device with a radio frequency front end circuit, an antenna array, and a control unit. The device estimates receiving power and distance information based on wireless signals, determining the presence of external objects within a detection area.
- The electronic device includes a radio frequency (RF) front end circuit for generating wireless signals.
- It also features an antenna array for transmitting and receiving wireless signals.
- A control unit is coupled to the RF front end circuit.
- Receiving power or receiving power difference is estimated based on the wireless signals received.
- Distance information between an external object and the device is determined based on the receiving power difference.
- The presence of an external object within a detection area is determined based on the receiving power.
Potential Applications
This technology could be applied in:
- Object detection systems
- Proximity sensors
- Security systems
Problems Solved
This technology helps in:
- Enhancing object detection capabilities
- Improving security measures
- Providing accurate distance information
Benefits
The benefits of this technology include:
- Increased accuracy in detecting external objects
- Enhanced security features
- Efficient monitoring of detection areas
Potential Commercial Applications
The potential commercial applications of this technology could be in:
- Home security systems
- Industrial automation
- Automotive safety systems
Possible Prior Art
One possible prior art could be:
- Radar systems used for object detection and distance measurement.
Unanswered Questions
How does this technology handle interference from other wireless signals?
The abstract does not mention how the device deals with interference from other wireless signals. This could be crucial in ensuring the accuracy of distance measurements and object detection.
What is the power consumption of this electronic device?
The abstract does not provide information on the power consumption of the device. Understanding the power requirements is essential for practical applications and determining the device's efficiency.
Original Abstract Submitted
An electronic device comprises: a radio frequency (RF) front end circuit for generating wireless signals; an antenna array for transmitting the wireless signals generated by the RF front end circuit and receiving the wireless signals transmitted by the antenna array; and a control unit coupled to the RF front end circuit. In the embodiments, a receiving power or a receiving power difference is estimated based on the wireless signals received by the RF front end circuit; and a distance information between an external object and the electronic device is determined based on the receiving power difference, or whether the external object is within a detection area of the electronic device is determined based on the receiving power.
