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:
Jan. 21, 2003
Filed:
Aug. 23, 1999
Dinesh Lad, Fort Wayne, IN (US);
Tokheim Corporation, Fort Wayne, IN (US);
Abstract
A fuel delivery system performs a refueling operation in accordance with voice command signals audibly provided by a customer situated within a vehicle positioned for refueling. The customer generates audio signals representative of refueling transaction information, such as a request to initiate fuel dispensing activity, data indicative of the fuel type, fuel volume, purchase amount, and form of payment, and a request to terminate the refueling transaction. A microphone detects the customer voice signals and provides audio detection signals representative thereof. A speech recognition device converts the audio detection signals into corresponding fuel dispensing command signals. A controller generates fuel dispensing control signals in accordance with the fuel dispensing command signals and couples these control signals to the fuel dispenser assembly to effect operative control thereof. A speaker unit permits bidirectional audio communications between the customer and an operator messaging facility, which can optionally provide real-time operator voice communications or prerecorded voice messaging instructions.