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:
Jan. 01, 2008
Filed:
Jun. 25, 2004
Applicants:
Setsuo Harada, Kanagawa, JP;
Tadashi Ezaki, Tokyo, JP;
Inventors:
Setsuo Harada, Kanagawa, JP;
Tadashi Ezaki, Tokyo, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a data communication apparatus for non-contact data communication using electromagnetic induction. At least a portion of a conductorof the loop coil antenna () of the data communication apparatus, adapted for non-contact data communication, exploiting electromagnetic induction, is arranged for extending along the lateral side of an enclosure () for equalizing the sensitivity of the loop coil antenna () across both major surfaces of the enclosure ().