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:
May. 04, 1993
Filed:
Mar. 05, 1992
Applicant:
Inventors:
Allen D Fergeson, Johnstown, OH (US);
James A Uetrecht, Pickerington, OH (US);
Assignee:
AT&T Bell Laboratories, Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J / ; H04J / ;
U.S. Cl.
CPC ...
370 91 ; 370 8512 ;
Abstract
A node for use with asynchronous and synchronous communication networks to interconnect data systems with networks having transmission paths interconnecting network nodes. Apparatus interconnects pulse controlled components of the node with network transmission paths and synchronizes a flow of data incoming to and outgoing from the node on the network transmission paths within the node at an unsynchronized clock pulse rate independent of the data transfer rate on the transmission paths and independent of a master network clock.