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:
May. 27, 2014
Filed:
May. 28, 2009
Applicant:
Hideaki Shoji, Chiba, JP;
Inventor:
Hideaki Shoji, Chiba, JP;
Assignees:
Sony Corporation, Tokyo, JP;
Sony Mobile Communications Inc., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multiband antenna includes at least two antenna elements for use in a low frequency band and a high frequency band, a feeding point unit configured to be shared by both of the antenna elements for use in the low frequency band and the high frequency band and an impedance matching unit configured to be inserted into and connected to a position between an end of the antenna element for use in the high frequency band on the side of the feeding point unit and an open end thereof.