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:
Aug. 30, 2022
Filed:
Jul. 23, 2021
Kookmin University Industry Academy Cooperation Foundation, Seoul, KR;
Byung-Jun Jang, Seoul, KR;
Abstract
A wireless communication system, an apparatus and a method for integrating communication and sensing functions in the wireless communication system are provided. The communication device includes a communication unit for bi-directional communication, and a radar unit for sensing. The communication unit and the radar unit may commonly include a common transmit chain which generates a transmit signal. The transmit signal may have a first polarization. The communication unit may include a communication receive chain, and if a receive signal has the first polarization in response to the transmit signal, the communication receive chain may receive the receive signal having the first polarization via the hybrid coupler and perform communication and if the receive signal corresponding to the transmit signal has second polarization different from the first polarization, a sensing receive chain of the radar unit may receive the receive signal having the second polarization perform sensing by the radar unit.