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:
Jun. 18, 2024
Filed:
Nov. 11, 2021
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Jungnam Bae, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Abstract
A communication apparatus includes a band pass filter and a peak detector configured to detect a peak of a communication signal using a second communication protocol among the communication signals received by the antenna. A subtractor connected to the band pass filter and configured to subtract the communication signal using the second communication protocol from the communication signals received by the antenna. A switch is provided between the subtractor and the peak detector. A denoise filter configured to remove a noise from the communication signals received by the antenna, increase a sensitivity of a communication signal using a first communication protocol, and remove the communication signal using the second communication protocol among the communication signals received by the antenna by treating the communication signal using the second communication protocol as a noise.