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. 12, 1992
Filed:
Jul. 20, 1990
Applicant:
Inventors:
Dev V Gupta, Flemington, NJ (US);
Y Brian Chen, Somerville, NJ (US);
Joel T Tarantino, Kendell Park, NJ (US);
Assignee:
Integrated Network Corporation, Bridgewater, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J / ; H04J / ; H04J / ;
U.S. Cl.
CPC ...
370 84 ; 370 16 ;
Abstract
An Intelligent Channel Unit for interfacing end user stations to a DDS digital data communications network and for processing network and end user data according to digital data communications applications is described. The ICU comprises data processing circuitry consisting of a programmable processing circuitry (PPC), a microprocessor controller, and a memory device; a bypass circuit; three input/output data ports; and interface units for the control, maintenance, and test functions.