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. 14, 1993
Filed:
Aug. 02, 1990
Applicant:
Inventors:
Peter I Barri, Bonheiden, BE;
Jan L De Groote, Schilde, BE;
Assignee:
Alcatel N.V., Amsterdam, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q / ; H04L / ;
U.S. Cl.
CPC ...
370 581 ; 370 61 ;
Abstract
Communication switching element (SE) with a plurality of input receiver circuits (RC01/16), a plurality of output transmitter circuits (TC01/17), and a plurality of control circuits (CMC01/08) each with a data write bus (DB01/08), with a plurality of data buffers (DB0101/1601); DB0108/1608) coupling the input circuits to the data bus, and with a plurality of RAMs (RAM0101/1701; RAM0108/1708) each with an input individually connected to the data write bus and with an output individually connected to a respective one of the output circuits.