View source for 17960993. METHOD FOR PERFORMING POSITIONING OPERATION ON BASIS OF ULTRA-WIDEBAND SIGNAL AND ELECTRONIC DEVICE SUPPORTING SAME simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

=METHOD FOR PERFORMING POSITIONING OPERATION ON BASIS OF ULTRA-WIDEBAND SIGNAL AND ELECTRONIC DEVICE SUPPORTING SAME=


==Organization Name==

[[:Category:SAMSUNG ELECTRONICS CO., LTD.|SAMSUNG ELECTRONICS CO., LTD.]]


[[Category:SAMSUNG ELECTRONICS CO., LTD.]]

==Inventor(s)==

[[:Category:Sukgi Hong of Suwon-si (KR)|Sukgi Hong of Suwon-si (KR)]][[Category:Sukgi Hong of Suwon-si (KR)]]

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

[[:Category:Hyunchul Kim of Suwon-si (KR)|Hyunchul Kim of Suwon-si (KR)]][[Category:Hyunchul Kim of Suwon-si (KR)]]

[[:Category:Yi Yang of Suwon-si (KR)|Yi Yang of Suwon-si (KR)]][[Category:Yi Yang of Suwon-si (KR)]]

[[:Category:Jungsik Park of Suwon-si (KR)|Jungsik Park of Suwon-si (KR)]][[Category:Jungsik Park of Suwon-si (KR)]]

==METHOD FOR PERFORMING POSITIONING OPERATION ON BASIS OF ULTRA-WIDEBAND SIGNAL AND ELECTRONIC DEVICE SUPPORTING SAME - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17960993 titled 'METHOD FOR PERFORMING POSITIONING OPERATION ON BASIS OF ULTRA-WIDEBAND SIGNAL AND ELECTRONIC DEVICE SUPPORTING SAME

==Simplified Explanation==

An electronic device with an antenna and an ultra wide band (UWB) communication circuit is described in this patent application. The UWB communication circuit filters a positioning signal received from the antenna, converts it into a digital signal, and generates a UWB packet with synchronization and security fields. The device obtains channel impulse responses for each field and measures the distance to an external electronic device based on these responses.

* The electronic device has an antenna and a UWB communication circuit.
* The UWB communication circuit filters and converts a positioning signal into a digital signal.
* A UWB packet is generated with synchronization and security fields.
* Channel impulse responses are obtained for each field.
* The distance to an external electronic device is measured based on the obtained channel impulse responses.

== Potential Applications ==
* Indoor positioning systems
* Asset tracking and management
* Wireless communication in smart homes
* Real-time location systems

== Problems Solved ==
* Accurate distance measurement between electronic devices
* Filtering and converting positioning signals
* Ensuring synchronization and security in UWB communication

== Benefits ==
* Improved accuracy in distance measurement
* Enhanced security in UWB communication
* Efficient filtering and conversion of positioning signals


==Original Abstract Submitted==

An electronic device is provided. The electronic device includes an antenna and an ultra wide band (UWB) communication circuit connected with the antenna. The UWB communication circuit is configured to filter a positioning signal received from the antenna into a specified band to be converted into a digital signal, generate a UWB packet including a first field associated with synchronization and a second field associated with security, obtain a first channel impulse response corresponding to the first field and a second channel impulse response corresponding to the second field, when the UWB packet is valid based on the second field, obtain a third channel impulse response, when there is a correlation between the first channel impulse response and the second channel impulse response, and measure a distance to the external electronic device based on the third channel impulse response.



[[Category:G01S11/02]]