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. 04, 2014
Filed:
Apr. 14, 2010
Kaoru Ishida, Kanagawa, JP;
Kaoru Ishida, Kanagawa, JP;
Panasonic Corporation, Osaka, JP;
Abstract
Provided is a multiband wireless apparatus that, even if the number of supported frequency bands increases, suppresses increase in the number of components, and completes cell search within a specified time. In a multiband wireless apparatus (), a reception channel to which a current reception channel is going to be next switched is set in advance for one of a tunable duplexer () and a reception dedicated tunable filter () that is not connected to an antenna. An antenna switch (), in a normal transmission/reception mode, connects the antenna to the tunable duplexer (), and in a compressed mode, switches the connection of the antenna between the tunable duplexer () and the reception dedicated tunable filter ().