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:
Nov. 28, 2017
Filed:
Dec. 24, 2014
Sharp Kabushiki Kaisha, Sakai-shi, Osaka, JP;
Takeshi Wada, Sakai, JP;
Hiroki Kashiwagi, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, JP;
Abstract
The present invention brings about an effect of reducing a deterioration in communication quality that may occur in a communication circuit that can communicate in different communication modes. A communication circuit () of an aspect of the present invention includes a control section () that (i) controls a reception filter () such that respective passbands of a transmission filter () and the reception filter () are different from each other in a case where a full-duplex communication is made in a FDD mode, and (ii) controls the reception filter () such that at least part of the passband of the transmission filter () and at least part of the passband of the reception filter () overlap each other in a case where a full-duplex communication is made in a TDD mode.