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:
Aug. 26, 2008
Filed:
Oct. 06, 2005
Applicant:
Yoshiyuki Kamihara, Sapporo, JP;
Inventor:
Yoshiyuki Kamihara, Sapporo, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/20 (2006.01); G06F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electronic instrument including: an upstream port UPPT provided on a side surface SFof the electronic instrument; a downstream port DWPT provided on a side surface SFwhich is a surface of the electronic instrument and opposite to the side surface SF; and a data transfer control device which is connected to the upstream port UPPT and the downstream port DWPT and controls data transfer through the upstream port UPPT and data transfer through the downstream port DWPT.