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. 29, 1996
Filed:
Jun. 07, 1995
Damon W Finney, San Jose, CA (US);
Michael O Jenkins, San Jose, CA (US);
Michael J Rayfield, Tucson, AZ (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A data communication system includes a phase splitting circuit to split a high speed parallel data word into a number of individual parallel data bytes, a byte multiplexor for each of the phases of a phase splitting circuit, encoding and serialization circuits for converting each byte such as an 8-bit byte to an encoded form suitable for serial transmission such as by employing the Widmer et al. 8-bit/10-bit code, transmitting each encoded byte across one of a number of serial transmission links to a receiving device where the data is deserialized and decoded to recover the original byte which is then synchronized by a byte synchronization circuit. The byte synchronization circuits are then coupled to a word synchronization circuit where the original high bandwidth data word is recovered and transmitted on an internal high speed parallel bus within the receiving device.