Method of recognizing QR code in image data and apparatus and method for converting QR code in content data into touchable object
US-9027837-B2 · May 12, 2015 · US
Method of recognizing QR code in image data and apparatus and method for converting QR code in content data into touchable object
US9268987B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9268987-B2 |
| Application number | US-201514693973-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 23, 2015 |
| Priority date | Jul 23, 2012 |
| Publication date | Feb 23, 2016 |
| Grant date | Feb 23, 2016 |
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Abstract
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Provided are a method of recognizing a quick response (QR) code in image data, and an apparatus and method for converting a QR code in content data into a touchable object. The method of converting a QR code in content data into a touchable object includes a step in which a computer device receives content data including a QR code, a step in which the computer device recognizes the QR code in the content data, and a step in which the computer device converts an image in which the QR code is shown into a touchable object for executing a command included in the QR code. The converting step includes interpreting, at the computer device, the command included in the recognized QR code, and modifying, at the computer device, a code of the content data to convert the image into the touchable object for executing the command.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of recognizing a quick response (QR) code in a content data, comprising: displaying, using a computer device, a visual content of a content data on a display device; receiving, using the computer device, a signal for selecting a region in which the QR code is shown; and recognizing, using the computer device, the QR code based on an image data of a QR code in the content data, wherein the image data is identified by analyzing a computer code of…
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Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
- G06K7/1443Primary
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US9268987B2 cover?
- Provided are a method of recognizing a quick response (QR) code in image data, and an apparatus and method for converting a QR code in content data into a touchable object. The method of converting a QR code in content data into a touchable object includes a step in which a computer device receives content data including a QR code, a step in which the computer device recognizes the QR code in t…
- Who is the assignee on this patent?
- Korea Advanced Inst Sci & Tech
- What technology area does this patent fall under?
- Primary CPC classification G06K7/1443. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 23 2016 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).