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:
Jul. 11, 2017
Filed:
Aug. 24, 2016
Kyocera Corporation, Kyoto, JP;
Takayuki Kimura, Daito, JP;
Kyocera Corporation, Kyoto, JP;
Abstract
A communication apparatus includes an NFC circuit, an FM receiver, a level detector, and an NFC control circuit. The NFC circuit is configured to make wireless communication with a communication apparatus of a communication partner using a specified communication frequency. The FM receiver is configured to adjust a radio reception range to a band including a multiplied frequency of the communication frequency. The level detector is configured to detect a reception level of the band when the FM receiver receives the band including the multiplied frequency. The NFC control circuit is configured to control the NFC circuit to reduce transmission power in the NFC circuit when the reception level is smaller than a predetermined threshold value.