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:
Apr. 25, 1978
Filed:
Aug. 04, 1976
Stuart Barry Cohen, Nutley, NJ (US);
James Monroe Clark, Cedar Grove, NJ (US);
Arthur Howard Magnus, Succasunna, NJ (US);
International Telephone and Telegraph Corporation, Nutley, NJ (US);
Abstract
Each of first N flip-flop stages, where N is an integer greater than one, has steered thereto an appropriate one of N bits of the data to be transmitted by a transmit write counter and a first N stage decoder under control of a transmit write clock. A transmit read counter under control of a transmit read clock steers the stored bits to a transmit data bus by means of a first multiplexer and first logic circuitry under control of a transmit read counter and a transmit channel timing signal. Each of second N flip-flop stages has steered thereto an appropriate one of N bits of received data by a receive write counter and a second N stage decoder under control of a receive write clock. A receive read counter under control of a receive read clock steers the stored bits to a receive data bus by means of a second multiplexer and second logic circuitry under control of the receive read counter.