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. 10, 2002
Filed:
Jan. 17, 2001
Applicant:
Inventors:
Jesus Guinea, Brembate, IT;
Carlo Milanese, Olevano di Lomellina, IT;
Assignee:
STMicroelectronics S.R.L., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 5/14 ;
U.S. Cl.
CPC ...
H03M 5/14 ;
Abstract
A circuit system suitable for codifying NRZ type binary signals into CMI type binary signals includes a plurality of bistable means, an EXOR type logical gate, a presynchronization device and a combinatory logic device capable of creating a CMI type binary signal by codifying with an identical circuit path the “1” bits and “0” bits, sequence of bit present in the NRZ type binary signals.