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:
Oct. 11, 2011
Filed:
Jan. 03, 2008
Applicant:
Yoshinori Nakane, Kawasaki, JP;
Inventor:
Yoshinori Nakane, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus with communication capability is connected to another apparatus through a communication path. The apparatus includes a transmitting unit that transmits specific data with a preemphasized component to the other apparatus, the preemphasized component being varied within a predetermined range by changing a setting of a preemphasis driver, and a preemphasis amount control unit that sets, for the preemphasis driver, optimal setting information about the preemphasized component of the specific data received from the other apparatus in response to the transmission of the specific data from the transmitting unit.