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:
Sep. 08, 2015
Filed:
Oct. 29, 2007
Applicant:
Masayoshi Koganei, Tokyo, JP;
Inventor:
Masayoshi Koganei, Tokyo, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/94 (2006.01); G06F 3/023 (2006.01); G06F 1/16 (2006.01); G06F 1/26 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0231 (2013.01); G06F 1/16 (2013.01); G06F 1/266 (2013.01); G06F 2200/1631 (2013.01);
Abstract
A computer apparatus including: a reception unit adapted to wirelessly receive signals associated with key inputs transmitted from a keyboard; an attachment unit capable of attaching the keyboard; and a power transfer unit adapted to transfer power in a non-contact manner to a battery incorporated in the keyboard if the keyboard is attached to the attachment unit.