The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 02, 2025
Filed:
Jul. 14, 2022
Amosense Co., Ltd., Cheonan-si, KR;
Jungryul Kim, Cheonan-si, KR;
Hyungil Baek, Cheonan-si, KR;
Seho Lee, Cheonan-si, KR;
Jaeil Park, Cheonan-si, KR;
Hyunjoo Park, Cheonan-si, KR;
Seungyeob Yi, Cheonan-si, KR;
Jeonggeun Heo, Cheonan-si, KR;
AMOSENSE CO., LTD., Cheonan-si, KR;
Abstract
Disclosed is an antenna performance test system for testing the performance of UWB and BLE antennas by reflecting a loss of a cable without changing test conditions. The disclosed antenna performance test system comprises a tester, which: responds to a first test mode setting signal so as to output, to a first antenna, a first test signal (a UWB band signal), and then generate a UWB communication performance measurement value based on a first response signal received from the first antenna and a second antenna with respect to the first test signal; and responds to a second test mode setting signal so as to output, to the first antenna, a second test signal(a BLE band signal), and then generate a BLE communication performance measurement value based on a second response signal received from the first antenna with respect to the second test signal.