System and method of managing time-sensitive items

• US 7,237,713 B2
• Filed: 05/11/2004
• Issued: 07/03/2007
• Est. Priority Date: 04/04/2001
• Status: Expired due to Term

• Current Assignee: NCR Voyix Corporation
• Original Assignee: NCR Corporation
• Inventors: White, Daniel F.
• Primary Examiner(s): RUDY, ANDREW J
• Application Number:
  US10/843,084
• Publication Number:
  US 20040210494A1
• Time in Patent Office: 1,148 Days
• Field of Search: 235/378, 235/383, 235/385, 340/5.91, 340/572.1, 340/572.2, 705/22, 705/28, 705/20
• US Class Current: 235/378
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders
• CPC Class Codes: G06Q 20/201 Price look-up processing, e.g. updating
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions
• CPC Class Codes: G07F 9/026 for alarm, monitoring and auditing in vending machines or means for indication, e.g. when empty
• CPC Class Codes: G07G 1/0036 Checkout procedures
• CPC Class Codes: G07G 1/14 Systems including one or more distant stations co-operating with a central processing unit data transmission in general H04L; telemetry systems for selectively calling a substation from a main station H04Q9/00

Abstract

A method of managing time-sensitive items which relies on identification information of RFID labels associated with the items. The method includes the steps of identifying the time-sensitive item, and obtaining the expiration information from a web site of a seller of the time-sensitive item. In another form concerned with products, the method includes the steps of identifying an EPL associated with the product, causing the EPL to interrogate an RFID label on the product, receiving identification information from the RFID label, and obtaining the expiration information about the product using the identification information from the RFID label. The method additionally compares the expiration information with current date information and either causes the EPL to display a lower price or assists with removal of expired instances of a product through a report.

Claims

1. A method of pricing a product comprising the steps of:

identifying an electronic price label associated with the product;

causing the electronic price label to interrogate a radio frequency identification label on the product;

receiving identification information from the radio frequency identification label;

obtaining expiration information of the product stored in a memory remote from the radio frequency identification label using the identification information from the radio frequency identification label;

comparing the expiration information to a first current date information; and

determining a first price for the product based upon the comparison.

2. The method of claim 1, wherein obtaining the expiration information comprises accessing the expiration information through a server.

3. The method of claim 1, further comprising:

comparing the expiration information to information associated with a second current date information; and

changing the price of the product from the first price to a second price based upon the comparison of the expiration information to information associated with the second current date information.

4. The method of claim 3, further comprising:

displaying the second price with the electronic price label.

5. The method of claim 3, further comprising:

obtaining the second price through an internet server.

6. A method of pricing a plurality of products comprising the steps of:

identifying an electronic price label associated with a plurality of products;

causing the electronic price label to interrogate radio frequency identification labels on the plurality of products;

receiving identification information from the radio frequency identification labels;

obtaining expiration information of the plurality of products using the identification information from the radio frequency identification labels;

comparing the expiration information with a first current date information; and

causing the electronic price label to display a first price for the plurality of products based upon the comparison.

7. The method as recited in claim 6, wherein the step of obtaining comprises the sub step of:

obtaining the expiration information for the plurality of products from a web site of a seller of the plurality of products.

8. The method of claim 6, wherein obtaining the expiration information comprises accessing the expiration information through a server.

9. The method of claim 6, further comprising:

comparing the expiration information to information associated with a second current date information; and

changing the price of the plurality of products from the first price to a second price based upon the comparison of the expiration information to information associated with the second current date information.

10. The method of claim 9, further comprising:

displaying the second price with the electronic price label.

11. The method of claim 9, further comprising:

obtaining the second price through an internet server.

12. The method of claim 9, further comprising:

comparing the expiration information to information associated with the current date; and

identifying the product as expired based upon the comparison.

13. A method of pricing products based upon expiration information comprising:

storing expiration data for each of a plurality of products in a memory;

associating one of a plurality of radio frequency identification labels with each one of the plurality of products;

storing product identification information in each of the plurality of radio frequency identification labels;

interrogating each of the plurality of radio frequency identification labels to obtain, with an electronic price label for a display area, the stored product identification information for the associated product;

using the obtained product identification information to obtain the stored expiration data;

comparing the obtained expiration data for a first of the plurality of products with a first current date information; and

determining a first price for the first of the plurality of products based upon the comparison.

14. The method of claim 13, further comprising:

comparing the obtained expiration data for the first of the plurality of products with a second current date information; and

determining a second price for the first of the plurality of products based upon the comparison, wherein the second price is less than the first price.

15. The method of claim 13, wherein interrogating comprises interrogating, with the electronic price label, each of the plurality of radio frequency identification labels to obtain the stored product identification information for the associated product.

16. The method of claim 13, wherein storing product identification information comprises storing product identification information in each of the plurality of radio frequency identification labels that uniquely identifies the associated one of the plurality of products.

17. The method of claim 16, further comprising:

comparing the obtained expiration data for a second of the plurality of products with the first current date information; and

determining a third price for the second of the plurality of products based upon the comparison, wherein the third price is different from the first price.

18. The method of claim 13, wherein using the obtained product identification information to obtain the stored expiration data comprises using the obtained product identification information to obtain the stored expiration data through an internet server.