View source for 18223193. ELECTRONIC DEVICE CAPABLE OF ADAPTIVELY ADJUSTING POWER BASED ON A DISTANCE FROM AN OBJECT AND OPERATING METHOD THEREFOR simplified abstract (Samsung Electronics Co., Ltd.)

=ELECTRONIC DEVICE CAPABLE OF ADAPTIVELY ADJUSTING POWER BASED ON A DISTANCE FROM AN OBJECT AND OPERATING METHOD THEREFOR=


==Organization Name==

[[:Category:Samsung Electronics Co., Ltd.|Samsung Electronics Co., Ltd.]]


[[Category:Samsung Electronics Co., Ltd.]]

==Inventor(s)==

[[:Category:Kyungwoo Yoo of Suwon-si (KR)|Kyungwoo Yoo of Suwon-si (KR)]][[Category:Kyungwoo Yoo of Suwon-si (KR)]]

[[:Category:Hyung Sun Lim of Suwon-si (KR)|Hyung Sun Lim of Suwon-si (KR)]][[Category:Hyung Sun Lim of Suwon-si (KR)]]

[[:Category:Dooseok Choi of Suwon-si (KR)|Dooseok Choi of Suwon-si (KR)]][[Category:Dooseok Choi of Suwon-si (KR)]]

[[:Category:Joonhoi Hur of Suwon-si (KR)|Joonhoi Hur of Suwon-si (KR)]][[Category:Joonhoi Hur of Suwon-si (KR)]]

==ELECTRONIC DEVICE CAPABLE OF ADAPTIVELY ADJUSTING POWER BASED ON A DISTANCE FROM AN OBJECT AND OPERATING METHOD THEREFOR - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18223193 titled 'ELECTRONIC DEVICE CAPABLE OF ADAPTIVELY ADJUSTING POWER BASED ON A DISTANCE FROM AN OBJECT AND OPERATING METHOD THEREFOR

==Simplified Explanation==

The abstract describes an electronic device that uses a transceiver to transmit or receive wireless signals and a processor to detect the presence of objects based on signal characteristics.

* The device has a first detector to determine if an object is within a certain distance based on the power ratio of the wireless signal.
* If no object is detected within the first distance range, a second detector is used to check if the object is within a second distance range outside the first range, using a chirp pulse obtained by frequency-modulating the wireless signal.
* The transmission power of the wireless signal is adjusted based on whether the object is detected by the first or second detector.

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### Potential Applications
* Intrusion detection systems
* Proximity sensors for automated doors
* Object tracking in smart homes or industrial settings

### Problems Solved
* Accurate detection of objects within specific distance ranges
* Efficient use of transmission power based on object detection

### Benefits
* Improved security measures
* Energy efficiency in wireless communication
* Enhanced automation capabilities in various applications


==Original Abstract Submitted==

An electronic device is provided. The electronic device includes: a transceiver configured to transmit or receive a wireless signal; and a processor configured to: control a first detector to detect whether an object is within a first distance range, based on a transmission/reception power ratio of the wireless signal; control a second detector to detect, based on the object not being detected within the first distance range, whether the object is within a second distance range outside the first distance range, based on a chirp pulse, which is obtained by frequency-modulating the wireless signal; and control transmission power of the wireless signal, based on whether the object is detected by the first detector or the second detector.



[[Category:G01S13/32]]
[[Category:G01S7/35]]