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:
Nov. 06, 2007
Filed:
May. 13, 2005
Daniel J. Schwarz, Fort Wayne, IN (US);
Daniel J. Schwarz, Fort Wayne, IN (US);
ITT Manufacturing Enterprises, Inc., Wilmington, DE (US);
Abstract
A buffer system includes a logic adjusting circuit for translating a first logic level of a first component to a second logic level of a second component. The first and second logic level values are substantially different, and the buffer system has no directional control signal. A method of interfacing at least two components with different logic voltage requirements on a single bus without a separate directional control signal includes initializing a buffering circuit, activating the buffering circuit, transferring data through the buffering circuit, and deactivating the buffering circuit. A method of implementing a bi-directional interface between at least two devices interfaced on a bus includes providing a plurality of logic components interconnected to transfer data through the bus, and transferring data through the bus from a first device to a second device. The direction of data transfer is determined without a separate directional control signal.