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. 26, 1997
Filed:
Jun. 07, 1995
Kevin John Ahearn, Matthews, NC (US);
Frederick M Weaver, Charlotte, NC (US);
James M DeArras, Richmond, VA (US);
Vernon L Stant, Richmond, VA (US);
James A Trautwein, Charlotte, NC (US);
Hand Held Products, Inc., Charlotte, NC (US);
Abstract
A portable item tracking unit includes a bar code reader for capturing a bar code related to an item, a microphone for capturing an audio identification from a recipient of an item, and a memory. The memory associatively electronically stores a digital signal related to the audio identification along with a digital representation of bar code data to provide audio proof of delivery of the item. A display and a speaker may respectively display the stored bar code related to the item and audibly broadcast the electronically stored audio identification for the item. A user input is preferably included for verifying that the input of the bar code and the audio identification is satisfactory. A transferring circuit transfers the electronically stored bar code and the electronically stored audio identification to a host computer. The host computer includes its own memory for associatively storing a plurality of digital identification indicia having a respective plurality of digital audio identifications for a corresponding plurality of items. A consumer can then access the host computer via a telephone network. After the host computer accepts selection of an item, a reconstruction circuit converts the digital identification indicia and the digital audio identification for the selected item into first and second audible messages. A transmitter may then transmit the first and second audible messages to provide audio proof of delivery of the item.