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:
Dec. 15, 2009
Filed:
Sep. 27, 2007
Applicant:
Hiroyasu Honda, Chino, JP;
Inventor:
Hiroyasu Honda, Chino, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A data transfer control device including: a link controller which analyzes a received packet transferred from a host-side data transfer control device through a serial bus; an interface circuit which generates an interface signal and outputs the generated interface signal to an interface bus; and an internal register in which is set timing information for specifying a timing at which a signal level of the interface signal output from the interface circuit changes. The interface circuit generates the interface signal, a signal level of which changes at a timing according to the timing information set in the internal register.