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. 15, 2006
Filed:
May. 11, 2001
Applicants:
Junichi Takeuchi, Tokyo, JP;
Koichiro Suzuki, Kanagawa, JP;
Inventors:
Junichi Takeuchi, Tokyo, JP;
Koichiro Suzuki, Kanagawa, JP;
Assignee:
NEC Electronics Corporation, Kanagawa, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J 3/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
First, two subsystems are connected with each other via a communication cable and then recognize physical connection between the two subsystems. Next, each one of the two subsystems ignores signals from the other subsystem for a predetermined time period after recognition of the physical connection. Then, the two subsystems execute the connection procedure and after that, establish data communication between the two subsystems.