AU2016100327A4 - Coding the numbers, letters and symbols into graphic patterns for embedding alphanumeric information on the pages of books and texts for the purpose of recording information in the hidden form. - Google Patents
Coding the numbers, letters and symbols into graphic patterns for embedding alphanumeric information on the pages of books and texts for the purpose of recording information in the hidden form. Download PDFInfo
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- AU2016100327A4 AU2016100327A4 AU2016100327A AU2016100327A AU2016100327A4 AU 2016100327 A4 AU2016100327 A4 AU 2016100327A4 AU 2016100327 A AU2016100327 A AU 2016100327A AU 2016100327 A AU2016100327 A AU 2016100327A AU 2016100327 A4 AU2016100327 A4 AU 2016100327A4
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Abstract
Abstract: There are times when it is required to add some information to the pages of a book in a hidden form to keep this information secret. There may also be situations where an information is required to be added to the pages but not allowed to be added in the textual form due to some sensitivities. This technique provides a way to add information to the pages in an encoded but graphical form so that it remains hidden as well as it is non-textual.
Description
Coding the numbers, letters and symbols into graphic patterns for embedding alphanumeric information on the pages of books and texts for the purpose of recording information in the hidden form.
Description: There are times when it is required to add some information to the pages of a book in a hidden form to keep this information secret. There may also be situations where an information is required to be added to the pages but not allowed to be added in the textual form due to some sensitivities.
This technique provides a way to add information to the pages in an encoded but graphical form so that it remains hidden as well as it is non-textual.
Explanation how it works:
The ASCII code of the numbers, letters and symbols is made up of two hexadecimal digits (refer to Fig. 2 on drawing pages). Each of these hexadecimal digits can be used to represent one feature of a pattern. Therefore two hexadecimal digits can be used to represent two different features of a pattern. As each number, letter or symbol has a unique ASCII code therefore the combination of the two hexadecimal digits of the ASCII code is unique for each of these numbers, letters and symbols and hence will produce a unique visual pattern.
For example, the ASCII code for number 1 in hexadecimal form is 31. Therefore a pattern with three flowers and one leave can represent number 1.
The ASCII code for number 2 in hexadecimal form is 32. Therefore a pattern with three flowers and one leave can represent number 2.
Similarly the ASCII code for letter ‘A’ in hexadecimal form is 41. Therefore a pattern with four flowers and one leave can represent letter ‘A’
These patterns can be made of graphics or pictures. These patterns then can also be used as a page border or text border to embed information like serial number, date of print, publisher name and place of publishing.
This type of encoding is particularly useful on the pages of the scripts where adding any alpha numeric information on the pages is prohibited.
For further explanation, Let us look at the drawing (Fig. 1)
This graphics has two branch patterns. Each branch pattern has some flowers and some leaves. To understand what number, letter or symbol these two pattern represent, refer to the ASCII code table given below. This ASCII table for each alphanumeric has two hexadecimal digits. The most significant digit represents number of flowers and least significant represents number of leaves.
The first pattern with flower and leaves has four flowers and seven leaves. This represent ASCII code 47. According to the ASCII table above it represent letter ‘G’. The second pattern has three flowers and nine leaves. It represents ASCII code 39. According to the ASCII code table it is code for number 9. Therefore two patterns together can be read as ‘G9’.
It is therefore possible to have patterns with two features with variable feature data put together to represent numbers, alphabets and symbols. It is particularly suited for printing books with pages having patterns with coded information like dates, serial number, publisher and place of print etc. The best method for performing this invention is to code the borders of the pages of the books and the texts using patterns to embed data in non-textual or hidden form.
Best method of performing:
Each alphanumeric character or symbol can be converted into a pattern and then these patterns together can be used for bordering the pages. This border will then contain hidden information in non-textual form.
Claims (1)
- Claim: Coding the numbers, letters and symbols into graphic patterns for embedding alphanumeric information on the pages of books and texts for the purpose of recording information in the hidden form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2016100327A AU2016100327A4 (en) | 2016-03-28 | 2016-03-28 | Coding the numbers, letters and symbols into graphic patterns for embedding alphanumeric information on the pages of books and texts for the purpose of recording information in the hidden form. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2016100327A AU2016100327A4 (en) | 2016-03-28 | 2016-03-28 | Coding the numbers, letters and symbols into graphic patterns for embedding alphanumeric information on the pages of books and texts for the purpose of recording information in the hidden form. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2016100327A4 true AU2016100327A4 (en) | 2016-06-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2016100327A Ceased AU2016100327A4 (en) | 2016-03-28 | 2016-03-28 | Coding the numbers, letters and symbols into graphic patterns for embedding alphanumeric information on the pages of books and texts for the purpose of recording information in the hidden form. |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2016100327A4 (en) |
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2016
- 2016-03-28 AU AU2016100327A patent/AU2016100327A4/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| MK21 | Patent ceased section 101c(b)/section 143a(c)/reg. 9a.4 - examination under section 101b had not been carried out within the period prescribed |