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:
Jul. 14, 1992
Filed:
Feb. 12, 1991
Applicant:
Inventors:
Jason J Hickey, West Orange, NJ (US);
William S Marcus, Short Hills, NJ (US);
Assignee:
Bell Communications Research, Inc., Livingston, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J / ;
U.S. Cl.
CPC ...
370 60 ; 370 941 ;
Abstract
A 2.times.2 Batcher switching element (18) and a 2.times.2 banyan switching element (19) are formed utilizing dynamic charge storage devices (DL1, DL2, ILD0) and pipelined processing (100, 300). This enables the Batcher and banyan switching elements to be fast enough to switch data cells which are transmitted using the Asynchronous Transfer Mode.