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:
Apr. 05, 2005
Filed:
Sep. 23, 2003
Applicants:
Daniel J. Barus, Glenham, NY (US);
Jeffrey R. Biamonte, Hyde Park, NY (US);
Raymond J. Harrington, Staatsburg, NY (US);
Timothy M. Trifilo, Walden, NY (US);
Inventors:
Daniel J. Barus, Glenham, NY (US);
Jeffrey R. Biamonte, Hyde Park, NY (US);
Raymond J. Harrington, Staatsburg, NY (US);
Timothy M. Trifilo, Walden, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03K019/0175 ;
U.S. Cl.
CPC ...
Abstract
A communication system for establishing bidirectional, asynchronous communication between a first device and a second device. The system includes first asynchronous encoder logic and second asynchronous encoder logic for controlling the state of the communication system such that bi-directional communication is enabled without a direction control line.