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:
Aug. 02, 1988
Filed:
Apr. 06, 1987
Kirby S Hallenbeck, Shingle Springs, CA (US);
Lawrence S Palley, Orangevale, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A tri-port transceiver for receiving, switching and transmitting digital information among its ports. An input to each port is coupled to a multiplexer of each other port, wherein the multiplexer of each other port, wherein the multiplexers provide the switching of signals onto other ports. A buffer and a latch are used to couple each input port signal to the multiplexers, and a driver coupled to the multiplexer provides transmission of the selected signal from the multiplexer. An EPROM based PLA operates as a programmable state machine to generate control signals to the tri-port transceiver. In one embodiment, a programmable output impedance driver is used.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile