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:
Mar. 02, 2004
Filed:
May. 23, 2002
Applicant:
Inventor:
Nobuo Hareyama, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 1/24 ;
U.S. Cl.
CPC ...
H01Q 1/24 ;
Abstract
A transmission/reception apparatus has a first housing, a second housing, a folding section connecting the first and second housings, a first earth circuit board that has antenna circuitry thereon and that is provided with the first housing, a second earth circuit board that is provided with the second housing, and a flexible conduction member for connecting the first and second earth circuit boards. The first and second earth circuit boards and the flexible conduction member constitute an antenna apparatus, and during use of this antenna apparatus, a predetermined earth pattern length can be established by the first and second earth circuit boards.