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Method and device for applying embedded image data to card safety handling

A technology of digital images and random numbers, which is applied in the field of personal identification related materials, and can solve the problems of failing to explain personal identification materials and reader systems.

Inactive Publication Date: 2004-06-16
INTELLECTUAL VENTURES FUND 83 LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The prior art fails to teach a personal identification related data and reader system that includes these features

Method used

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  • Method and device for applying embedded image data to card safety handling
  • Method and device for applying embedded image data to card safety handling
  • Method and device for applying embedded image data to card safety handling

Examples

Experimental program
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Embodiment Construction

[0034] Detailed Description of Preferred Embodiments

[0035] first turn to figure 1 , which shows a personal identification-related profile 10 represented by way of example as a transaction card. Transaction card 10 is generally a flat sheet 12, which is a material on which printing can be made. Transaction card 10 includes a printable area 14 and an area containing machine-readable data 16 . The machine-readable data area 16 may exist in several well-known formats including, but not limited to, magnetic stripes, integrated circuits, smart cards, barcodes (one-dimensional and two-dimensional), and data glyphs. The data capabilities of these machine-readable data areas 16 are relatively small. In the case of a magnetic stripe, the data capacity may be on the order of 500 bits. The printable area 14 suitable for printing can be PVC, paper or any other printable material which can be formed to present a flat surface. The material selected for the printable area 14 is requir...

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PUM

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Abstract

The invention is to obtain a high-safety personal identity recognition mark by having an information-read area with machine and a print area, wherein it can print the data inserted in image in the print area. The obtaining method includes the following steps: form a digital image for mark holder; use a random number generator applying seed value to generate a random number array; add the array to the digital image, to generate a modified digital image; print the digital image on the recognition mark; then scan the digital image on the mark to resume the digital image; and make the array interrelated to the resumed image to make a legal examination for the recognition mark.

Description

technical field [0001] This invention is in the field of personal identification related data technology, and more particularly relates to the field of transaction card security and imaging on transaction cards and other personal identification related data. technical background [0002] A large range of data requires personalization. Some examples are passports, transaction cards, entry passes and driver's licenses. The main purpose of personalization is to give some privilege to the holder and prevent others from accessing this privilege. As a result, such information usually has a means of personally identifiable identification included in the information. In the following, this large range of data will refer to personally identifiable data. In the following, we use the term processing card to cover all personally identifiable data and vice versa. [0003] The use of transaction cards is ubiquitous and provides card holders with access to financial resources as well a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F7/58G06K1/12G06K9/20G06K19/06
Inventor L·A·雷C·W·洪辛格
Owner INTELLECTUAL VENTURES FUND 83 LLC