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:
Sep. 16, 1986
Filed:
Apr. 26, 1984
John C Bellamy, Coppell, TX (US);
Data General Corporation, Westborough, MA (US);
Abstract
An integrated digital network (IDN) includes a matrix and user signal ports for exchanging voice, data, IDN control, and building control digital signals between the matrix and user equipment, the digital signals comprising single samples of each signal type from each user port in each IDN sample time interval, the IDN further including a transmission system for concentrating user port digital signal samples of each sample time interval, by common signal type, into multiple bit channel signals for exchange between the user ports and matrix signal ports of the matrix switch, the matrix switch interconnecting each channel signal from one or more user ports to one or more other user ports.