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WO2003073360A1 - 2-dimensional bar code print method with summary information - Google Patents

2-dimensional bar code print method with summary information Download PDF

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Publication number
WO2003073360A1
WO2003073360A1 PCT/KR2003/000314 KR0300314W WO03073360A1 WO 2003073360 A1 WO2003073360 A1 WO 2003073360A1 KR 0300314 W KR0300314 W KR 0300314W WO 03073360 A1 WO03073360 A1 WO 03073360A1
Authority
WO
WIPO (PCT)
Prior art keywords
document
bar code
dimensional bar
printing
printed
Prior art date
Application number
PCT/KR2003/000314
Other languages
French (fr)
Inventor
Jong-Chul Kim
Original Assignee
Dream To Reality Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dream To Reality Co., Ltd. filed Critical Dream To Reality Co., Ltd.
Priority to AU2003207392A priority Critical patent/AU2003207392A1/en
Publication of WO2003073360A1 publication Critical patent/WO2003073360A1/en

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/38Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/381Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using identifiers, e.g. barcodes, RFIDs
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/31Indexing; Data structures therefor; Storage structures
    • G06F16/313Selection or weighting of terms for indexing

Definitions

  • the present invention relates to a document printing method, and more particularly, to a method for printing a two-dimensional bar code with summary information, which automatically or manually extracts required information (summary information) from the content of a document to be printed and prints it in a two-dimensional bar code form together with the document when the document is printed through the existing conventional software such as a word processor.
  • the present invention has been made to overcome the above problems, and it is an object of the present invention to provide a method for printing a two-dimensional bar code with summary information, which automatically or manually extracts required information (summary information) from the content of a document to be printed and prints it in a two-dimensional bar code form together with the document when the document is printed through the existing conventional software such as a word processor.
  • a method for printing a two-dimensional bar code with summary information when a created digital document is printed comprising the steps of: 1) ordering the printing of a predetermined digital document; 2)checking whether there exists any summary target style or not in the digital document that is ordered to be printed; 3) as the result of the check, if there exists any summary target style in the printed digital document, extracting the paragraph of the corresponding style, or if not, extracting the full text; 4) extracting key words by analyzing the morphemes of the extracted paragraph and full text; and 5) generating the extracted key words into a two-dimensional bar code.
  • the method further comprises the step of specifying as the summary target style one paragraph style of the document structure provided by text edit software related to the corresponding digital document prior to the ordering of a document printing.
  • the present invention is characterized in that a key word of a predetermined morpheme is extracted from the paragraph of the specified style in the fourth step if the digital document has the paragraph that is specified as the summary target style.
  • the present invention is characterized in that key words are extracted according to the frequency of use by analyzing the extracted full text in the fourth step if no summary target style is specified in the digital document. Furthermore, the method further comprises the steps of: generating the extracted key words into a two-dimensional bar code; embedding the generated two-dimensional bar code into the corresponding document; and printing the document into which the two-dimensional bar code is embedded. Additionally, the present invention is characterized in that there is provided a recording medium having a program for executing the above-described steps.
  • the present invention provides a method for printing a two-dimensional bar code with summary information when a created digital document is printed, comprising the steps of: 1) specifying as a summary target style one paragraph style in the document structure provided by text edit software in a predetermined digital document; 2) ordering the printing of the predetermined digital document; 3) checking whether there exists any summary target style or not in the digital document that is ordered to be printed; 4) as the result of the check, if there exists any summary target style in the printed digital document, extracting the paragraph of the corresponding style, or if not, extracting the full text; 5) extracting key words by analyzing the extracted summary target style paragraph or the full text based on the analysis of morphemes and the use frequency of a word; 6) generating the extracted key words into a two-dimensional bar code; 7) embedding the generated two-dimensional bar code into the corresponding document; and 8) transferring the two-dimensional bar code-embedded document to a printer and printing the same.
  • the present invention provides a computer-readable recording medium storing a program for executing the steps of: 1) specifying as a summary target style one paragraph style in the document structure provided by text edit software in a predetermined digital document; 2) ordering the printing of the predetermined digital document; 3) checking whether there exists any summary target style or not in the digital document that is ordered to be printed; 4) as the result of the check, if there exists any summary target style in the printed digital document, extracting the paragraph of the corresponding style, or if not, extracting the full text; 5) extracting key words by analyzing the extracted summary target style paragraph or the full text based on the analysis of morphemes and the use frequency of a word; 6) generating the extracted key words into a two-dimensional bar code; 7) embedding the generated two-dimensional bar code into the corresponding document; and 8) transferring the two-dimensional bar code-embedded document to a printer and printing the same.
  • Fig. 1 is a block diagram showing the construction of a computer apparatus related to the present invention.
  • Fig. 2 is a flow chart showing a method for printing a two-dimensional bar code according to the present invention.
  • Fig. 1 is a block diagram showing the construction of an apparatus to which a method according to the present invention is adapted.
  • the apparatus 10 to which the present invention is adapted at least includes a central processing unit(CPU) 1 1 for implementing processes based on software described hereinafter, a read only memory(ROM) 12 for storing a program such as a booting program, a random access memory(RAM) 13 for serving as an operational area of the CPU 11, a hard disk 14 for storing various application programs such as bar code printing software 141 for realizing a two-dimensional bar code printing function and text edit software 142 for editing the documents in accordance with the present invention or data, a display device 15 for displaying two-dimensional bar code creation and printing processes in accordance with the present invention or an image of the documents, an input device 16 such as a key board or mouse for implementing various input operations and an Interface 17 such as various drivers, network adaptors and the like including the computer 10 and the printer 18.
  • CPU central processing unit
  • ROM read only memory
  • RAM random access memory
  • the thusly constructed apparatus 10 is connected to the printer 18 by the Interface 17, and the text edit software 142 includes a document printing function.
  • Fig. 2 is a flow chart showing a method for printing a two-dimensional bar code with summary information according to the present invention. Referring to the apparatus of Fig. 1 and the flow chart of Fig. 2, a printing process according to the present invention will be explained.
  • a user creates a predetermined digital document using the text edit software 142 installed on the computer 10 or loads the digital document recorded on the hard disk 14 or other recording medium (floppy disk or CD), and then orders the printing of the digital document through the printing function of the corresponding text edit software 142 at step 201.
  • the text edit software 142 installed on the computer 10 or loads the digital document recorded on the hard disk 14 or other recording medium (floppy disk or CD), and then orders the printing of the digital document through the printing function of the corresponding text edit software 142 at step 201.
  • the two-dimensional bar code printing software 141 recognizes this order and checks whether there exists any summary target style or not in the corresponding digital document prior to the printing of the digital document.
  • the summary target style is previously specified by the user. It means that the paragraph of the specified style is memorized as summary information. For example, in case of a patent document having a separate summary section, the corresponding section may be specified.
  • step 203 and 204 as the result of the check, if there exists any summary target style in the corresponding digital document, the paragraph of the specified summary target style is extracted. On the contrary, if there is no summary target style, the full text of the corresponding digital document is extracted.
  • steps 205 and 206 every morphemes contained in the extracted paragraph is analyzed and a predetermined number of key words are extracted in the order of frequency of use.
  • the extracted key words are generated into a two-dimensional bar code at step 207, the generated two-dimensional bar code is embedded into a predetermined position of the corresponding document at step 208, and thereafter a document with a two-dimensional bar code is printed at step 209.
  • a first method is that key words are extracted based on index such as the frequency of word by investigating the full text.
  • index such as the frequency of word by investigating the full text.
  • a key word extraction mechanism used in an expert search system is typically used.
  • a second method is that an area from which key words are to be extracted is previously specified in the structure of a document provided by software such as a word processor. For example, when editing a document in the Hangul Word Processor of Haansoft, a style to be used is previously specified (for example, name, title, etc.). Then, key words are extracted from paragraphs of the corresponding style upon printing. In this case, by specifying the paragraph related to the summary information, key word extraction can be carried out with a more accuracy and within a smaller range, thus increasing a key word extraction speed.
  • this invention is advantageous in that the cost and time can be sharply reduced in the management of paper documents and the construction of a search system.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Library & Information Science (AREA)
  • Software Systems (AREA)
  • Document Processing Apparatus (AREA)
  • Machine Translation (AREA)

Abstract

The present invention disclose a method for printing a two-dimensional bar code with summary information, which automatically or manually extracts required information (summary information) from the content of a document to be printed and prints it in a two-dimensional bar code form together with the document when the document is printed through the existing conventional software such as a word processor. The method for printing a two-dimensional bar code with summary information when a created digital document is printed comprises the steps of: ordering the printing of a predetermined digital document; checking whether there exists any summary target style or not in the digital document that is ordered to be printed; as the result of the check, if there exists any summary target style in the printed digital document, extracting the paragraph of the corresponding style, or if not, extracting the full text; extracting key words by analyzing the morphemes of the extracted paragraph and full text; and generating the extracted key words into a two-dimensional bar code and embedding the same into the document.

Description

2 -DIMENSIONAL BAR CODE PRINT METHOD WITH SUMMARY
INFORMATION
TECHNICAL FIELD The present invention relates to a document printing method, and more particularly, to a method for printing a two-dimensional bar code with summary information, which automatically or manually extracts required information (summary information) from the content of a document to be printed and prints it in a two-dimensional bar code form together with the document when the document is printed through the existing conventional software such as a word processor.
BACKGROUND ART
In recent years, with the wide spread of computers and the improvement of the information technologies, most of documents have been made out by computer software such as a document editor.
Particularly, in an organization such as a company, a school, a public institution and the like, various formal documents have been created by word processor or official software. But, the thusly-created documents made are printed by a printer and are transferred or stored in the form of papers. Especially, if there is a need for storing and managing the documents for a predetermined period, paper documents are used all the more. Moreover, there occurs a laborious job such as converting a large quantity of the paper documents transferred or created into a digital image through a scanner and re-inputting summary information therein.
DISCLOSURE OF INVENTION
The present invention has been made to overcome the above problems, and it is an object of the present invention to provide a method for printing a two-dimensional bar code with summary information, which automatically or manually extracts required information (summary information) from the content of a document to be printed and prints it in a two-dimensional bar code form together with the document when the document is printed through the existing conventional software such as a word processor. To achieve the object of the present invention, there is provided a method for printing a two-dimensional bar code with summary information when a created digital document is printed, comprising the steps of: 1) ordering the printing of a predetermined digital document; 2)checking whether there exists any summary target style or not in the digital document that is ordered to be printed; 3) as the result of the check, if there exists any summary target style in the printed digital document, extracting the paragraph of the corresponding style, or if not, extracting the full text; 4) extracting key words by analyzing the morphemes of the extracted paragraph and full text; and 5) generating the extracted key words into a two-dimensional bar code.
Furthermore, the method further comprises the step of specifying as the summary target style one paragraph style of the document structure provided by text edit software related to the corresponding digital document prior to the ordering of a document printing.
Additionally, the present invention is characterized in that a key word of a predetermined morpheme is extracted from the paragraph of the specified style in the fourth step if the digital document has the paragraph that is specified as the summary target style.
Additionally, the present invention is characterized in that key words are extracted according to the frequency of use by analyzing the extracted full text in the fourth step if no summary target style is specified in the digital document. Furthermore, the method further comprises the steps of: generating the extracted key words into a two-dimensional bar code; embedding the generated two-dimensional bar code into the corresponding document; and printing the document into which the two-dimensional bar code is embedded. Additionally, the present invention is characterized in that there is provided a recording medium having a program for executing the above-described steps.
In other words, the present invention provides a method for printing a two-dimensional bar code with summary information when a created digital document is printed, comprising the steps of: 1) specifying as a summary target style one paragraph style in the document structure provided by text edit software in a predetermined digital document; 2) ordering the printing of the predetermined digital document; 3) checking whether there exists any summary target style or not in the digital document that is ordered to be printed; 4) as the result of the check, if there exists any summary target style in the printed digital document, extracting the paragraph of the corresponding style, or if not, extracting the full text; 5) extracting key words by analyzing the extracted summary target style paragraph or the full text based on the analysis of morphemes and the use frequency of a word; 6) generating the extracted key words into a two-dimensional bar code; 7) embedding the generated two-dimensional bar code into the corresponding document; and 8) transferring the two-dimensional bar code-embedded document to a printer and printing the same.
Additionally, the present invention provides a computer-readable recording medium storing a program for executing the steps of: 1) specifying as a summary target style one paragraph style in the document structure provided by text edit software in a predetermined digital document; 2) ordering the printing of the predetermined digital document; 3) checking whether there exists any summary target style or not in the digital document that is ordered to be printed; 4) as the result of the check, if there exists any summary target style in the printed digital document, extracting the paragraph of the corresponding style, or if not, extracting the full text; 5) extracting key words by analyzing the extracted summary target style paragraph or the full text based on the analysis of morphemes and the use frequency of a word; 6) generating the extracted key words into a two-dimensional bar code; 7) embedding the generated two-dimensional bar code into the corresponding document; and 8) transferring the two-dimensional bar code-embedded document to a printer and printing the same.
BRIEF DESCRIPTION OF THE DRAWINGS
These and other features, aspects, and advantages of preferred embodiments of the present invention will be more fully described in the following detailed description, taken accompanying drawings. In the drawings:
Fig. 1 is a block diagram showing the construction of a computer apparatus related to the present invention; and
Fig. 2 is a flow chart showing a method for printing a two-dimensional bar code according to the present invention.
BEST MODES FOR CARRYING OUT THE INVENTION
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. Fig. 1 is a block diagram showing the construction of an apparatus to which a method according to the present invention is adapted. The apparatus 10 to which the present invention is adapted at least includes a central processing unit(CPU) 1 1 for implementing processes based on software described hereinafter, a read only memory(ROM) 12 for storing a program such as a booting program, a random access memory(RAM) 13 for serving as an operational area of the CPU 11, a hard disk 14 for storing various application programs such as bar code printing software 141 for realizing a two-dimensional bar code printing function and text edit software 142 for editing the documents in accordance with the present invention or data, a display device 15 for displaying two-dimensional bar code creation and printing processes in accordance with the present invention or an image of the documents, an input device 16 such as a key board or mouse for implementing various input operations and an Interface 17 such as various drivers, network adaptors and the like including the computer 10 and the printer 18.
The thusly constructed apparatus 10 is connected to the printer 18 by the Interface 17, and the text edit software 142 includes a document printing function.
Fig. 2 is a flow chart showing a method for printing a two-dimensional bar code with summary information according to the present invention. Referring to the apparatus of Fig. 1 and the flow chart of Fig. 2, a printing process according to the present invention will be explained.
Firstly, a user creates a predetermined digital document using the text edit software 142 installed on the computer 10 or loads the digital document recorded on the hard disk 14 or other recording medium (floppy disk or CD), and then orders the printing of the digital document through the printing function of the corresponding text edit software 142 at step 201.
At step 202, then, the two-dimensional bar code printing software 141 according to the present invention recognizes this order and checks whether there exists any summary target style or not in the corresponding digital document prior to the printing of the digital document.
The summary target style is previously specified by the user. It means that the paragraph of the specified style is memorized as summary information. For example, in case of a patent document having a separate summary section, the corresponding section may be specified.
At steps 203 and 204, as the result of the check, if there exists any summary target style in the corresponding digital document, the paragraph of the specified summary target style is extracted. On the contrary, if there is no summary target style, the full text of the corresponding digital document is extracted. At steps 205 and 206, every morphemes contained in the extracted paragraph is analyzed and a predetermined number of key words are extracted in the order of frequency of use.
Next, the extracted key words are generated into a two-dimensional bar code at step 207, the generated two-dimensional bar code is embedded into a predetermined position of the corresponding document at step 208, and thereafter a document with a two-dimensional bar code is printed at step 209.
As described above, in the present invention, there are two methods for extracting summary information formed of a two-dimensional bar code, that is, key words.
A first method is that key words are extracted based on index such as the frequency of word by investigating the full text. In this method, a key word extraction mechanism used in an expert search system is typically used.
A second method is that an area from which key words are to be extracted is previously specified in the structure of a document provided by software such as a word processor. For example, when editing a document in the Hangul Word Processor of Haansoft, a style to be used is previously specified (for example, name, title, etc.). Then, key words are extracted from paragraphs of the corresponding style upon printing. In this case, by specifying the paragraph related to the summary information, key word extraction can be carried out with a more accuracy and within a smaller range, thus increasing a key word extraction speed.
INDUSTRIAL APPLICABILITY As seen from above, according to the present invention, digital documents created by a variety of software can be stored more effectively. Also, since summary information is stored in the form of a two-dimensional bar code, this makes it easy to convert the summary information into digital information and makes the management of printed documents more convenient.
Resultantly, this invention is advantageous in that the cost and time can be sharply reduced in the management of paper documents and the construction of a search system.

Claims

1. A method for printing a two-dimensional bar code with summary information when a created digital document is printed, comprising the steps of:
1) specifying as a summary target style one paragraph style in the document structure provided by text edit software in a predetermined digital document;
2) ordering the printing of the predetermined digital document; 3) checking whether there exists any summary target style or not in the digital document that is ordered to be printed;
4) as the result of the check, if there exists any summary target style in the printed digital document, extracting the paragraph of the corresponding style, or if not, extracting the full text; 5) extracting key words by analyzing the extracted summary target style paragraph or the full text based on the analysis of morphemes and the use frequency of a word;
6) generating the extracted key words into a two-dimensional bar code; 7) embedding the generated two-dimensional bar code into the corresponding document; and
8) transferring the two-dimensional bar code-embedded document to a printer and printing the same.
2. A computer- readable recording medium storing a program, the program for executing a method for printing a two-dimensional bar code with summary information, comprising the steps of: 1) specifying as a summary target style one paragraph style in the document structure provided by text edit software in a predetermined digital document;
2) ordering the printing of the predetermined digital document;
3) checking whether there exists any summary target style or not in the digital document that is ordered to be printed;
4) as the result of the check, if there exists any summary target style in the printed digital document, extracting the paragraph of the corresponding style, or if not, extracting the full text;
5) extracting key words by analyzing the extracted summary target style paragraph or the full text based on the analysis of morphemes and the use frequency of a word;
6) generating the extracted key words into a two-dimensional bar code;
7) embedding the generated two-dimensional bar code into the corresponding document; and
8) transferring the two-dimensional bar code-embedded document to a printer and printing the same.
PCT/KR2003/000314 2002-02-26 2003-02-14 2-dimensional bar code print method with summary information WO2003073360A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003207392A AU2003207392A1 (en) 2002-02-26 2003-02-14 2-dimensional bar code print method with summary information

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020020010214A KR100373105B1 (en) 2002-02-26 2002-02-26 Method for outputting two-dimensional bar code including document summary information
KR10-2002-0010214 2002-02-26

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WO2003073360A1 true WO2003073360A1 (en) 2003-09-04

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AU (1) AU2003207392A1 (en)
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100456797C (en) * 2004-09-09 2009-01-28 村田机械株式会社 Two-dimensional coding information processing device
US8925822B2 (en) 2008-09-24 2015-01-06 Microsoft Corporation Encoding, updating, and decoding barcodes in a document
CN104699690A (en) * 2013-12-06 2015-06-10 上海仪电信息网络有限公司 Method for recording analysis data

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015164097A1 (en) * 2014-04-22 2015-10-29 Hewlett-Packard Development Company, L.P. Digital content access using a machine-readable link
KR101720988B1 (en) 2015-06-15 2017-04-10 (주)캡소프트 Method and system for management of electronic document using high density bar code

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JPH06282572A (en) * 1993-03-29 1994-10-07 Nec Corp Automatic key word extracting device
KR100257825B1 (en) * 1997-07-03 2000-06-01 윤종용 Method for recording additional information on document in printer
KR20020003701A (en) * 2000-06-27 2002-01-15 쳉 유엔시엔 Method of automatic key feature extraction for a digital document

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KR200257825Y1 (en) * 2001-09-05 2001-12-24 이종수 Speaker of audio used in singing shop

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
JPH06282572A (en) * 1993-03-29 1994-10-07 Nec Corp Automatic key word extracting device
KR100257825B1 (en) * 1997-07-03 2000-06-01 윤종용 Method for recording additional information on document in printer
KR20020003701A (en) * 2000-06-27 2002-01-15 쳉 유엔시엔 Method of automatic key feature extraction for a digital document

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100456797C (en) * 2004-09-09 2009-01-28 村田机械株式会社 Two-dimensional coding information processing device
US8925822B2 (en) 2008-09-24 2015-01-06 Microsoft Corporation Encoding, updating, and decoding barcodes in a document
CN104699690A (en) * 2013-12-06 2015-06-10 上海仪电信息网络有限公司 Method for recording analysis data

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AU2003207392A1 (en) 2003-09-09

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