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Creation and management of dynamic quick response (QR) codes
US8985437B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8985437-B2 |
| Application number | US-201313961362-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 7, 2013 |
| Priority date | Aug 7, 2013 |
| Publication date | Mar 24, 2015 |
| Grant date | Mar 24, 2015 |
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Abstract
Official abstract text for this publication.
A dynamic quick response (QR) code including an encoded unique value is displayed in association with an item displayed in a retail environment. A configured QR code change event is detected. Encoding of the dynamic QR code is changed to encode a new unique value. The new unique value is based upon a set of contemporaneous data elements associated with the item displayed in the retail environment. The encoded new unique value of the changed dynamic QR code is archived. The changed dynamic QR code including the encoded new unique value is displayed in association with the item displayed in the retail environment.
First claim
Opening claim text (preview).
What is claimed is: 1. A method, comprising: by a processor: displaying a dynamic quick response (QR) code comprising an encoded unique value in association with an item displayed in a retail environment; detecting a configured QR code change event; changing encoding of the dynamic QR code to encode a new unique value based upon a set of contemporaneous data elements associated with the item displayed in the retail environment; archiving the encoded new unique value of the…
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Classifications
- G06K7/1417Primary
Physics · mapped topic
- G06K19/06037Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
- G06Q30/0639Primary
Physics · mapped topic
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- What does patent US8985437B2 cover?
- A dynamic quick response (QR) code including an encoded unique value is displayed in association with an item displayed in a retail environment. A configured QR code change event is detected. Encoding of the dynamic QR code is changed to encode a new unique value. The new unique value is based upon a set of contemporaneous data elements associated with the item displayed in the retail environme…
- Who is the assignee on this patent?
- IBM
- What technology area does this patent fall under?
- Primary CPC classification G06K7/1417. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Mar 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).