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:
Jan. 22, 2008
Filed:
Jul. 09, 2002
Applicants:
Jon David Garlett, Wappingers Falls, NY (US);
Victor Moy, Poughkeepsie, NY (US);
Michael A. Sorna, Hopewell Junction, NY (US);
Inventors:
Jon David Garlett, Wappingers Falls, NY (US);
Victor Moy, Poughkeepsie, NY (US);
Michael A. Sorna, Hopewell Junction, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03B 17/00 (2006.01); H04L 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A data communication system includes circuitry to assure components respond to variations in the time length of the valid data window or 'eye' of the high speed data communication signal. A self-test portion of the system periodically injects the effects of phase jitter into the data communication signal to assure the system performs properly.