KR101571743B1 - Method for transforming voice barcode, and apparatus applied to the same - Google Patents
Method for transforming voice barcode, and apparatus applied to the same Download PDFInfo
- Publication number
- KR101571743B1 KR101571743B1 KR1020140057162A KR20140057162A KR101571743B1 KR 101571743 B1 KR101571743 B1 KR 101571743B1 KR 1020140057162 A KR1020140057162 A KR 1020140057162A KR 20140057162 A KR20140057162 A KR 20140057162A KR 101571743 B1 KR101571743 B1 KR 101571743B1
- Authority
- KR
- South Korea
- Prior art keywords
- audio signal
- barcode image
- bar code
- electronic document
- image
- Prior art date
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Telephone Function (AREA)
Abstract
The present invention discloses a speech bar code conversion method and an apparatus applied thereto. That is, an audio signal including a user voice input in association with an input item of an electronic document is generated, and the generated user voice is converted into a barcode image. When the recognition device recognizes the converted barcode image, It is possible to provide not only a function as a means for supplementing the legal effect of digital signatures but also a recording function that can be utilized in various fields throughout society.
Description
The present invention relates to a method for converting an audio signal including a user's voice inputted in association with an input item of an electronic document into a barcode image so that the recognition device can reproduce the audio signal when recognizing the converted barcode image .
As sales volume and usage of portable electronic devices have greatly increased, electronic documents and electronic signature services have been introduced and utilized in various fields.
Moreover, these electronic documents and digital signature services are rapidly increasing in line with the government's paperless policy.
In recent years, with the legalization of digital signatures, there has been an increasing demand to prevent the discontent of contract or agreement contents customers by introducing a recording function as a means to supplement the legal effect of digital signatures.
Such a recording function can be used not only as a means for supplementing the legal effect of digital signatures but also in various fields throughout society, and a method for actively utilizing such a recording function is required.
SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide an apparatus and method for converting an audio signal including a user's voice inputted in association with an input item of an electronic document into a barcode image, The present invention provides a recording function that can be utilized in various fields throughout society as well as a function as a means for supplementing the legal effect of digital signatures by allowing the audio signal to be reproduced when the converted barcode image is recognized.
According to a first aspect of the present invention, there is provided a conversion apparatus for generating an audio signal including a user's voice when a user's voice is input in relation to an input item of an electronic document; And a conversion unit for converting the generated audio signal into a barcode image and reproducing the audio signal when the recognition device recognizes the converted barcode image.
More specifically, the barcode image includes an original barcode image converted from the audio signal and stored, and a connection barcode image obtained by converting a storage address where the original barcode image is stored, and the recognition device reads the connection barcode image Acquires the stored original bar code image on the basis of the acquired original bar code image, and reproduces the audio signal by recognizing the obtained original bar code image.
More specifically, the conversion device may further include a storage unit for storing the original barcode image converted from the audio signal on the basis of predetermined authentication information, wherein the stored original barcode image is stored in the predetermined And can be acquired by the recognition device only when the authentication information is confirmed.
More specifically, the conversion device further includes an output unit for inserting the converted barcode image into the electronic document based on a pre-designated output resolution and outputting the converted barcode image in the form of a paper document, wherein the output unit outputs Wherein the input barcode image is inserted into the electronic document when the resolution is equal to or greater than the predefined output resolution, and when the output resolution of the paper document is less than the predetermined output resolution, And outputting the output signal.
More specifically, the audio signal further includes text information related to the electronic document input item, and the generating unit generates the audio signal in which the text information is encoded in a predetermined frequency band, and recognizes the barcode image And extracts the encoded text information from the audio signal when the recognition device reproduces the audio signal.
More specifically, the pre-designated frequency band is designated as a remaining frequency band except for an audible frequency band in which the user's voice is located, of the entire frequency band of the audio signal.
According to a second aspect of the present invention, there is provided an operation method of a conversion apparatus, comprising: a generation step of generating an audio signal including the input user voice when a user voice is input in association with an input item of an electronic document; ; And a converting step of converting the generated audio signal into a barcode image so that the recognition device can reproduce the audio signal when recognizing the converted barcode image.
More specifically, the barcode image includes an original barcode image converted from the audio signal and stored, and a connection barcode image obtained by converting a storage address where the original barcode image is stored, and the recognition device reads the connection barcode image Acquires the stored original bar code image on the basis of the acquired original bar code image, and reproduces the audio signal by recognizing the obtained original bar code image.
More specifically, the method further includes a storing step of storing the original barcode image converted from the audio signal in the converting step based on predetermined authentication information, wherein the stored original barcode image is stored in the storage device Only when the predetermined authentication information is confirmed from the authentication device.
More specifically, the method may further comprise an output step of inserting the converted barcode image into the electronic document based on a predefined output resolution and outputting the converted barcode image in the form of a paper document, And wherein when the output resolution of the paper document is less than the predefined output resolution, the connection barcode image is inserted into the electronic document, And is output.
More specifically, the audio signal further includes text information related to the electronic document input item, and the generating includes generating the audio signal in which the text information is encoded in a predetermined frequency band, And extracts the encoded text information from the audio signal when the recognized audio signal is reproduced by the recognized recognition apparatus.
More specifically, the pre-designated frequency band is designated as a remaining frequency band except for an audible frequency band in which the user's voice is located, of the entire frequency band of the audio signal.
According to the present invention, there is provided a method for converting a barcode image into a barcode image by converting an audio signal including a user's voice inputted in association with an input item of an electronic document into a barcode image, It is possible to provide a recording function that can be utilized in various fields throughout society as well as a function as a means for supplementing the legal effect of digital signatures.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic block diagram of a speech bar code conversion and recognition system according to an embodiment of the present invention; FIG.
2 is a schematic configuration diagram of a conversion apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic flowchart for explaining an operation flow in a speech bar code conversion and recognition system according to an embodiment of the present invention; FIG.
4 is a schematic flow chart for explaining an operation flow in a conversion apparatus according to another embodiment of the present invention;
Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.
FIG. 1 illustrates a speech bar code conversion and recognition system according to an embodiment of the present invention. Referring to FIG.
1, a speech bar code conversion and recognition system according to an embodiment of the present invention includes a
The
For example, the
The
Accordingly, the
Meanwhile, an embodiment of the present invention proposes a recording function that can be utilized not only as a means for supplementing the legal effect of digital signatures, but also in various fields throughout society.
In order to utilize such a recording function, a separate storage (eg, CD, USB) capable of storing the recorded user voice was provided, and a method of storing the recorded user voice as a file in the storage was common.
However, in the case of the above-described method, in order to store a large number of recorded user voices, introduction and management of a storage having a large storage capacity is required. Further, in order to check the recorded specific user voice, So that it is possible to expect the inconvenience that a large amount of stored files must be retrieved one by one.
Accordingly, in one embodiment of the present invention, a method for facilitating recording and listening of user's voice in connection with the above-described recording function will be described in detail.
First, the
More specifically, the
At this time, the
However, the input items of the electronic document may further include various text information including, for example, a fingerprint written to guide the user's voice, a signature of the user, and a sentence in which the inputted user's voice is textized.
Accordingly, in generating the audio signal, the converting
In addition, the
More specifically, when the generation of the audio signal is completed, the
Here, the audio signal may be composed of a set of unique data values, and the
On the other hand, in the case of a barcode image to be converted from an audio signal, it can be divided into an original barcode image and a connection barcode image.
Here, the original barcode image refers to the barcode image itself converted from the audio signal, and the original barcode image can be stored in a separate storage space such as a server after being converted from the audio signal.
On the other hand, the connection barcode image refers to an image representing a storage address where the original barcode image is stored, rather than the barcode image itself converted from the audio signal. The connection barcode image can be made to have a relatively simple structure than the original barcode image have.
The
More specifically, the
At this time, when the data corresponding to the text information is encoded in the non-audible frequency band of the audio signal, the
For reference, in the case of the barcode image recognized by the
Hereinafter, the configuration of the
That is, the
Here, all or a part of the configuration of the converting
First, the generating
More specifically, the generating
For example, when creating a contract or agreement made with an electronic document at a clinic, an insurance / financial institution, a media company, a magazine, or the like, Signal can be generated.
As another example, in publishing, music companies, and the like, a voice of a famous author, an entertainer, or a voice actor is input as a user voice for the purpose of promoting the publication or the work of the self. In addition, Etc.), it is possible to receive a user's voice for the purpose of describing words or phrases, pronunciation, and commentary on a problem.
At this time, the
The input items of the electronic document may further include various text information including, for example, a fingerprint written for the purpose of deriving the user's voice, a signature of the user, and a sentence in which the inputted user's voice is textized.
In generating the audio signal, the generating
In the meantime, the audio signal includes the non-audio frequency band, which is the remaining frequency band except for the audio frequency band in which the user's voice is arranged. The
At this time, the
When the text information is encoded into the audio signal together with the user's voice, the
The
More specifically, when the generation of the audio signal is completed, the converting
Here, the audio signal may be composed of a set of unique data values, and the
For example, when displaying a barcode image in a plurality of colors, it is possible to express each data value constituting an audio signal by arranging color elements such as density, saturation, and brightness, for example.
As another example, when a bar code image is represented by a graphic form, each data value constituting an audio signal can be expressed through, for example, a combination of shapes and sizes of various graphic forms.
At this time, the
For example, in the security policy of the electronic document issuer, if it is permitted to insert the barcode image itself converted from the audio signal into the electronic document, there is no need to distinguish the original barcode image from the connection barcode image.
However, if it is not allowed to insert the barcode image itself converted from the audio signal into the electronic document in accordance with the policy of the electronic document issuer, the barcode image converted from the audio signal must be divided into the original barcode image and the connection barcode image.
In this case, by inserting only the connection barcode image into the electronic document, it is possible to limit the barcode image that can be recognized preferentially in the
In this way, when the connection barcode image is inserted into the electronic document, the
For this, the
Here, the authentication information may be, for example, identification information (e.g., MAC) of the
The
More specifically, after converting the audio signal into a barcode image, the
At this time, the
Here, if the determined output resolution is equal to or higher than the pre-designated output resolution, it may mean that the original bar code image can be output normally.
If the determined output resolution is determined to be equal to or higher than the designated output resolution, the
On the other hand, when it is determined that the output resolution of the printer to which the electronic document is output is less than the predetermined output resolution, the
Here, if the determined output resolution is less than the predetermined output resolution, it may mean that the original bar code image can not be output in its original form.
If the determined output resolution is less than the designated output resolution, the
In this manner, when the identified output resolution is less than the predetermined output resolution, outputting the connection barcode image allows the
The providing
More specifically, when the bar code image converted from the audio signal is divided into the original bar code image and the connection bar code image, the providing
In this case, the providing
Meanwhile, the above-described operation related to providing the original barcode image in the providing
As described above, according to the speech bar code conversion and recognition system according to an embodiment of the present invention, an audio signal including a user voice inputted in association with an input item of an electronic document is converted into a bar code image By enabling the recognition device to reproduce the audio signal in the case of recognizing the converted barcode image, it is possible not only to function as a means for supplementing the legal effect of the digital signature, but also to provide a recording Function can be provided.
Hereinafter, a method for generating and recognizing voice-based reproduction information according to an embodiment of the present invention will be described with reference to FIGS. 3 and 4. FIG.
Here, for convenience of explanation, the configurations shown in FIGS. 1 and 2 will be described with reference to corresponding reference numerals.
First, an operation flow in the
First, the
At this time, the
In addition, in generating the audio signal, the converting
Then, when the generation of the audio signal is completed, the
At this time, the
Then, the recognizing
At this time, when the data corresponding to the text information is encoded in the non-audible frequency band of the audio signal, the
Next, the operation flow in the
First, the generating
At this time, the
Here, the input item of the electronic document may further include various text information including, for example, a fingerprint written to induce user voice, a signature of the user, and a sentence in which the inputted user voice is textized.
In generating the audio signal, the generating
At this time, the generating
Then, when the generation of the audio signal is completed, the
At this time, the
For example, when displaying a barcode image in a plurality of colors, it is possible to express each data value constituting an audio signal by arranging color elements such as density, saturation, and brightness, for example.
As another example, when a graphic form is represented as a barcode image, each data value constituting an audio signal can be expressed through, for example, a combination of shapes and sizes of various graphic forms.
Here, the
For example, if it is not allowed to insert the barcode image itself converted from the audio signal into the electronic document in accordance with the policy of the electronic document issuer, the barcode image converted from the audio signal must be divided into the original barcode image and the connection barcode image.
In this case, by inserting only the connection barcode image into the electronic document, it is possible to limit the barcode image that can be recognized preferentially in the
In this way, when the connection barcode image is inserted into the electronic document, the
For this, the
Then, after converting the audio signal into the barcode image, the
At this time, the
Here, if the determined output resolution is equal to or higher than the pre-designated output resolution, it may mean that the original bar code image can be output normally.
If the determined output resolution is determined to be equal to or higher than the designated output resolution, the
On the other hand, if the output resolution of the printer to which the electronic document is output is less than the predetermined output resolution, the
Here, if the determined output resolution is less than the predetermined output resolution, it may mean that the original bar code image can not be output in its original form.
If it is determined that the determined output resolution is less than the designated output resolution, the
Then, when the bar code image converted from the audio signal is divided into the original bar code image and the connection bar code image, the providing
In this case, the providing
As described above, according to the speech bar code conversion and recognition method according to an embodiment of the present invention, an audio signal including a user voice inputted in association with an input item of an electronic document is converted into a bar code image By enabling the recognition device to reproduce the audio signal in the case of recognizing the converted barcode image, it is possible not only to function as a means for supplementing the legal effect of the digital signature, but also to provide a recording Function can be provided.
It should be understood that the functional operations and subject matter implementations described herein may be implemented as digital electronic circuitry, or may be embodied in computer software, firmware, or hardware, including the structures disclosed herein, and structural equivalents thereof, . Implementations of the subject matter described herein may be implemented as one or more computer program products, i. E. One or more modules relating to computer program instructions encoded on a type of program storage medium for execution by, or control of, the operation of the processing system Can be implemented.
The computer-readable medium can be a machine-readable storage device, a machine-readable storage substrate, a memory device, a composition of matter that affects the machine readable propagation type signal, or a combination of one or more of the foregoing.
As used herein, the term " system "or" device "encompasses all apparatus, apparatus, and machines for processing data, including, for example, a programmable processor, a computer or a multiprocessor or computer. The processing system may, in addition to the hardware, comprise code that forms an execution environment for a computer program upon request, such as, for example, code comprising a processor firmware, a protocol stack, a database management system, an operating system, .
A computer program (also known as a program, software, software application, script or code) may be written in any form of programming language, including compiled or interpreted language, a priori or procedural language, Components, subroutines, or other units suitable for use in a computer environment. A computer program does not necessarily correspond to a file in the file system. The program may be stored in a single file provided to the requested program, or in multiple interactive files (e.g., a file storing one or more modules, subprograms, or portions of code) (E.g., one or more scripts stored in a markup language document). A computer program may be deployed to run on multiple computers or on one computer, located on a single site or distributed across multiple sites and interconnected by a communications network.
On the other hand, computer readable media suitable for storing computer program instructions and data include semiconductor memory devices such as, for example, EPROM, EEPROM and flash memory devices, such as magnetic disks such as internal hard disks or external disks, Non-volatile memory, media and memory devices, including ROM and DVD-ROM disks. The processor and memory may be supplemented by, or incorporated in, special purpose logic circuits.
Implementations of the subject matter described herein may include, for example, a back-end component such as a data server, or may include a middleware component, such as an application server, or may be a web browser or a graphical user, for example a user, who may interact with an implementation of the subject- Front-end components such as client computers with interfaces, or any combination of one or more of such back-end, middleware, or front-end components. The components of the system may be interconnected by any form or medium of digital data communication, such as, for example, a communications network.
While the specification contains a number of specific implementation details, it should be understood that they are not to be construed as limitations on the scope of any invention or claim, but rather on the description of features that may be specific to a particular embodiment of a particular invention Should be understood. Likewise, the specific features described herein in the context of separate embodiments may be implemented in combination in a single embodiment. Conversely, various features described in the context of a single embodiment may also be implemented in multiple embodiments, either individually or in any suitable subcombination. Further, although the features may operate in a particular combination and may be initially described as so claimed, one or more features from the claimed combination may in some cases be excluded from the combination, Or a variant of a subcombination.
It is also to be understood that although the present invention is described herein with particular sequence of operations in the drawings, it is to be understood that it should be understood that it should be performed in its specific order or sequential order in order to obtain the desired result, Can not be done. In certain cases, multitasking and parallel processing may be advantageous. Also, the separation of the various system components of the above-described embodiments should not be understood as requiring such separation in all embodiments, and the described program components and systems will generally be integrated together into a single software product or packaged into multiple software products It should be understood that
As such, the present specification is not intended to limit the invention to the specific terminology presented. Thus, while the present invention has been described in detail with reference to the above examples, those skilled in the art will be able to make adaptations, modifications, and variations on these examples without departing from the scope of the present invention. The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.
According to an embodiment of the present invention, there is provided a method for converting a voice bar code and an apparatus applied thereto, the method comprising: converting an audio signal including a user voice inputted in association with an input item of an electronic document into a barcode image, Since it is possible to reproduce the audio signal in the case of recognizing the barcode image, it goes beyond the limitations of the prior art, so that it is possible not only to use the related technology, but also to have a possibility of marketing or operating the device applied. This is an invention that is industrially applicable because it can be done.
100: conversion device
110: generating unit 120: converting unit
130: storage unit 140: output unit
150: Offering
150: Offering
200:
Claims (12)
And a conversion unit for converting the generated audio signal into a barcode image and reproducing the audio signal when the recognition device recognizes the converted barcode image,
In the barcode image,
An original bar code image converted from the audio signal and stored, and a connection bar code image converted from a storage address storing the original bar code image,
The recognition device includes:
Acquires the stored original bar code image based on the connection bar code image, and recognizes the obtained original bar code image to reproduce the audio signal.
The conversion device includes:
And a storage unit for storing the original bar code image converted from the audio signal based on preset authentication information,
The stored original bar code image is a bar code image,
And can acquire from the recognizing device only when the preset authentication information is confirmed from the recognizing device.
The conversion device includes:
And an output unit for outputting the converted barcode image in the form of a paper document by inserting the converted barcode image into the electronic document based on a predefined output resolution,
The output unit includes:
Wherein when the output resolution of the paper document is less than the predefined output resolution, the control unit causes the original barcode image to be inserted and output in the electronic document, and when the output resolution of the paper document is less than the predetermined output resolution, And the electronic document is inserted and output in the electronic document.
And a conversion unit for converting the generated audio signal into a barcode image and reproducing the audio signal when the recognition device recognizes the converted barcode image,
In the audio signal,
Further comprising text information associated with the electronic document entry,
Wherein the generation unit comprises:
The encoded information is extracted from the audio signal when the audio signal is reproduced by the recognizing device that recognizes the barcode image, and displays the extracted encoded information Lt; / RTI >
The pre-
Wherein the audio signal is designated as a frequency band other than an audible frequency band in which the user's voice is located, of the entire frequency band of the audio signal.
And a conversion step of converting the generated audio signal into a barcode image so that the recognition device can reproduce the audio signal when recognizing the converted barcode image,
In the barcode image,
An original bar code image converted from the audio signal and stored, and a connection bar code image converted from a storage address storing the original bar code image,
The recognition device includes:
Acquiring the stored original bar code image based on the connection bar code image, and reproducing the audio signal by recognizing the acquired original bar code image.
The method comprises:
And a storing step of storing the original bar code image converted from the audio signal in the converting step based on predetermined authentication information,
The stored original bar code image is a bar code image,
And only when the preset authentication information is confirmed from the recognizing device, the recognizing device can acquire it.
The method comprises:
And outputting the converted barcode image in the form of a paper document by inserting the converted barcode image into the electronic document based on the predefined output resolution,
Wherein the outputting step comprises:
Wherein when the output resolution of the paper document is less than the predefined output resolution, the control unit causes the original barcode image to be inserted and output in the electronic document, and when the output resolution of the paper document is less than the predetermined output resolution, And the electronic document is inserted and output in the electronic document.
And a conversion step of converting the generated audio signal into a barcode image so that the recognition device can reproduce the audio signal when recognizing the converted barcode image,
In the audio signal,
Further comprising text information associated with the electronic document entry,
Wherein the generating comprises:
The encoded information is extracted from the audio signal when the audio signal is reproduced by the recognizing device that recognizes the barcode image, and displays the extracted encoded information The method comprising:
The pre-
Wherein the audio signal is designated as a frequency band other than an audio frequency band in which the user's voice is located among all frequency bands of the audio signal.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140057162A KR101571743B1 (en) | 2014-05-13 | 2014-05-13 | Method for transforming voice barcode, and apparatus applied to the same |
PCT/KR2015/003514 WO2015174637A1 (en) | 2014-05-13 | 2015-04-08 | Voice barcode conversion method and apparatus applied therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140057162A KR101571743B1 (en) | 2014-05-13 | 2014-05-13 | Method for transforming voice barcode, and apparatus applied to the same |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150060497A Division KR20150130227A (en) | 2015-04-29 | 2015-04-29 | Method for transforming voice barcode, and apparatus applied to the same |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20150130073A KR20150130073A (en) | 2015-11-23 |
KR101571743B1 true KR101571743B1 (en) | 2015-11-25 |
Family
ID=54480143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020140057162A KR101571743B1 (en) | 2014-05-13 | 2014-05-13 | Method for transforming voice barcode, and apparatus applied to the same |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101571743B1 (en) |
WO (1) | WO2015174637A1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009104758A (en) * | 2007-10-03 | 2009-05-14 | Yutaka Ogiwara | Bar code compatible audio recording/reproducing apparatus and bar code compatible video recording/reproducing apparatus |
KR101357710B1 (en) | 2013-06-18 | 2014-02-04 | (주) 엠티콤 | Method for electronic document producing and inquiring, and recording medium |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005108200A (en) * | 2003-09-10 | 2005-04-21 | Fuji Photo Film Co Ltd | Service server and print service method |
KR20090048211A (en) * | 2007-11-09 | 2009-05-13 | (주)드림투리얼리티 | Method for converting/executing of document capable of playing audio source, recorded medium for performing the same and program for performing the same |
-
2014
- 2014-05-13 KR KR1020140057162A patent/KR101571743B1/en active IP Right Grant
-
2015
- 2015-04-08 WO PCT/KR2015/003514 patent/WO2015174637A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009104758A (en) * | 2007-10-03 | 2009-05-14 | Yutaka Ogiwara | Bar code compatible audio recording/reproducing apparatus and bar code compatible video recording/reproducing apparatus |
KR101357710B1 (en) | 2013-06-18 | 2014-02-04 | (주) 엠티콤 | Method for electronic document producing and inquiring, and recording medium |
Also Published As
Publication number | Publication date |
---|---|
WO2015174637A1 (en) | 2015-11-19 |
KR20150130073A (en) | 2015-11-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20180366097A1 (en) | Method and system for automatically generating lyrics of a song | |
US8966062B1 (en) | Method and system for synchronizing user access to information presented in two or more media formats | |
US8626489B2 (en) | Method and apparatus for processing data | |
CN106960051B (en) | Audio playing method and device based on electronic book and terminal equipment | |
US11062081B2 (en) | Creating accessible, translatable multimedia presentations | |
ATE544240T1 (en) | BALANCING SYMBOL FREQUENCY IN A DATA STORAGE SYSTEM | |
US20180005626A1 (en) | Obfuscating training data | |
KR20100077385A (en) | Method, apparatus and computer-readable recording medium with program for isolating execution of software | |
US20170076716A1 (en) | Voice recognition server and control method thereof | |
US20110320205A1 (en) | Electronic book reader | |
US20140082466A1 (en) | System and method for creating e-book including user effects | |
KR101986288B1 (en) | Apparatus and method for text-to-speech conversion of table data on electronic document | |
KR101147256B1 (en) | Producing apparatus and method for a standized electronic book | |
US8265936B2 (en) | Methods and system for creating and editing an XML-based speech synthesis document | |
KR101567449B1 (en) | E-Book Apparatus Capable of Playing Animation on the Basis of Voice Recognition and Method thereof | |
KR101357710B1 (en) | Method for electronic document producing and inquiring, and recording medium | |
WO2022231739A1 (en) | Methods and systems for generating mobile enabled extraction models | |
KR101557829B1 (en) | Method for producing and recognizing barcode information based on voice, and recording medium | |
CN104517068A (en) | Audio file processing method and equipment | |
KR101571743B1 (en) | Method for transforming voice barcode, and apparatus applied to the same | |
JP6775366B2 (en) | Selection device and selection method | |
US20160118030A1 (en) | Computing device and method for processing music | |
US10607001B2 (en) | Web-based electronic document service apparatus capable of authenticating document editing and operating method thereof | |
KR20150130227A (en) | Method for transforming voice barcode, and apparatus applied to the same | |
KR101705228B1 (en) | Electronic document producing apparatus, and control method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20181210 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20191115 Year of fee payment: 5 |