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. 07, 2002
Filed:
Oct. 06, 2000
Robert J. Bosnyak, San Jose, CA (US);
José M. Cruz, Palo Alto, CA (US);
Robert J. Drost, Palo Alto, CA (US);
Sun Microsystems, Inc., Palo Alto, CA (US);
Abstract
In an input receiver circuit includes a signal input for receiving a signal input to a chip, a chip output for supplying a buffered signal to circuitry on the chip and a positive feedback circuit coupled between the chip output and the signal input. The positive feedback circuit might comprise a first inverter having an input coupled to the signal input, a second inverter having an input coupled to an output of the first inverter, wherein an output of the second inverter provides the chip output, and an inverting buffer having an input coupled to the output of the second inverter and an output coupled to the signal input.