KR100811130B1 - System and Method for Registering Customer Information that Bought Electronic Disk Devices and Recording Medium - Google Patents

Abstract

The present invention relates to a method and system for registering an electronic record device purchase customer information and a program recording medium therefor, wherein the system according to the present invention provides an electronic record in a predetermined terminal device connected to the electronic record device through a predetermined communication interface. When the device specific information (or authentication information) is transmitted, the electronic record device unique information receiving means for receiving it and the received electronic record device unique information (or authentication information) are confirmed, and the electronic record device specific information (or authentication) is confirmed. Information confirmation means for confirming whether or not the customer information corresponding to the information)-the electronic record device purchase customer information-is registered, and the customer requesting the customer information to the terminal device when there is no registered customer information as a result of the confirmation. When the customer information is transmitted from the information requesting means and the terminal apparatus and received by the information receiving means, The above confirmed that the received client information record electronic device-specific information (or authentication information) to the processing yeonge to include data storage means for storing in a predetermined storage medium.

Electronic records, customer information, registration

Description

System and Method for Registering Customer Information that Bought Electronic Disk Devices and Recording Medium}

1 is a diagram illustrating a configuration of an electronic record purchase customer authentication system according to an exemplary embodiment of the present invention.

2 is a block diagram illustrating device components of an electronic recording apparatus according to an embodiment of the present invention.

3A and 3B illustrate an interface structure between a controller and an IC chip of an electronic recording apparatus according to an exemplary embodiment of the present invention.

4 is a diagram illustrating a functional block of an electronic recording apparatus according to an embodiment of the present invention.

5A and 5B illustrate simple functional block diagrams of a USB compatible device according to an embodiment of the present invention.

6 is a diagram illustrating a data packet structure for memory identification and data writing, reading, and erasing according to an embodiment of the present invention.

7 is a diagram illustrating a data packet structure including customer authentication information according to an embodiment of the present invention.

8 is a diagram illustrating a method for encrypting and transmitting customer authentication information using a symmetric key (or secret key) method in an electronic recording apparatus according to an exemplary embodiment of the present invention.

9 is a diagram illustrating a method of decrypting customer authentication information encrypted and received at a server and / or a terminal on a network by a symmetric key (or secret key) method according to an embodiment of the present invention.

10 is a diagram illustrating a method for encrypting and transmitting customer authentication information in a public key infrastructure structure in an electronic recording apparatus according to an embodiment of the present invention.

FIG. 11 is a diagram illustrating a method for decrypting customer authentication information encrypted and received at a server and / or a terminal on a network according to an embodiment of the present invention using a public key infrastructure.

12 is a diagram illustrating a method for encrypting and transmitting customer authentication information by an electronic envelope method in an electronic recording apparatus according to an exemplary embodiment of the present invention.

FIG. 13 is a diagram illustrating a method of decrypting customer authentication information encrypted and received by a server and / or a terminal on a network according to an embodiment of the present invention by an electronic envelope method.

14 is a diagram illustrating a method for encrypting and transmitting customer authentication information in a key exchange method in an electronic recording apparatus according to an exemplary embodiment of the present invention.

15 is a diagram illustrating a method of decrypting customer authentication information encrypted and received by a server and / or a terminal on a network according to an embodiment of the present invention by a key exchange method.

16 is a diagram illustrating an electronic recording device initialization process according to an exemplary embodiment of the present invention.

17A and 17B illustrate an exemplary method of linking electronic record purchase customer information and electronic record information in a predetermined storage medium according to an embodiment of the present invention.

18 is a diagram illustrating an electronic record purchase customer authentication process according to an embodiment of the present invention.

<Description of main parts of drawing>

400: USB communication unit 405: packet transceiver

410: token packet processing unit 415: packet processing unit

420: packet extraction unit 425: packet generation unit

430: command reading unit 435: address processing unit

440: data processing unit 445: state processing unit

450: memory controller 455: memory input / output unit

460: information generating unit 465: password processing unit

470: IC chip processing unit 475: information extraction unit

The present invention relates to an end-to-end authentication system configuration between an electronic recording device having a predetermined universal serial bus (USB) interface and a server and / or a terminal provided on a network. When the server and / or the terminal provided on the network is a web server providing a predetermined electronic record related web service to at least one USB compatible device having the USB communication interface, The present invention relates to a system for authenticating an electronic record purchase customer who purchased an electronic record device having the USB communication interface.

In the first record, the voice or music is converted into an electric signal through a microphone, and then it is dug a series of swirling spheres from the outer circle of the record inward, and the horizontal or vertical change of the groove according to the electric signal (voice signal) In 1887 Emile Berliner developed into a disc record after Thomas Elba Edison invented the tin foil cylindrical record in 1877.

Later, electric recording was developed in 1925, LP (Long Playing) was developed in 1948, and the first stereo record began to be released in 1954, and in 1972, the production was made by the PCM (Pulse Code Modulation). 'S digital record began to be released, and in the' 80s, today's CD (Compact Disk) was developed.

On the other hand, as information and communication technology continues to develop and most of the computing devices such as personal computers and / or notebooks are equipped with the CD-ROM as a basic peripheral storage device, sound sources stored on the CD can be easily illegally copied / It contains a problem that is duplicated.

In the future, such recordings are expected to evolve in the form of electronic recordings that store and provide digitized sound sources in a NAND type memory, thereby selling and / or returning and / or exchanging and / or exchanging electronic records through a network. Direct deals are expected to be provided.

However, the digitized sound source to be stored in the electronic record includes a serious problem that illegal lossless copying / copying is much easier than the CD recording, such as file copying of conventional digitized contents. Unless a reliable copyright protection function corresponding to the same lossless copying / copying is provided, it is difficult to commercialize and / or activate such an electronic recording.

An object of the present invention is to receive the electronic recording device specific information (or authentication information) from a predetermined terminal device connected to the electronic recording device through a predetermined communication interface in the definition information receiving means, and received in the predetermined information checking means. Check whether the customer information corresponding to the electronic record device unique information (or authentication information) —the customer purchase information of the electronic record device—is registered, and if there is no registered customer information, the predetermined information request means When requesting customer information from the terminal device, the customer information is transmitted from the terminal device, and when receiving the information from the information receiving means, the received customer information and electronic record device specific information (or authentication) from a predetermined information storage means. To provide a customer record registration system and method for purchasing an electronic recording device for storing information in a predetermined storage medium. It is.

The electronic recording device purchase customer information registration system according to the present invention, when the predetermined terminal device connected to the electronic recording device via a predetermined communication interface transmits the unique information (or authentication information) of the electronic recording device, Recording device-specific information receiving means; Information for confirming the received electronic record device specific information (or authentication information) and confirming whether customer information corresponding to the electronic record device unique information (or authentication information) —the electronic record device purchase customer information—is registered; Identification means; Customer information requesting means for requesting customer information from the terminal device when there is no registered customer information as a result of the checking; And transmitting the customer information from the terminal device, and receiving the customer information from the information receiving unit, and linking the received customer information with the identified electronic record device unique information (or authentication information) to store in a predetermined storage medium. Information storage means; characterized in that comprises a.

On the other hand, the electronic record device purchase customer information registration system according to the present invention, in conjunction with a predetermined terminal device connected to the electronic record device through a predetermined communication interface, the unique information (or authentication information) corresponding to the electronic record device Electronic recording device-specific information receiving means for extracting and / or receiving the digital information; Customer information receiving means for requesting customer information from the terminal device and receiving the customer information from the terminal device; And storing information stored in a predetermined storage medium by softening the electronic information related to the customer information and the electronic record device specific information (or authentication information) and / or the electronic record device specific information (or authentication information). Means; comprising a.

According to the present invention, the electronic record device specific information receiving means may include a predetermined script provided in a web page to be provided to the terminal device, and / or a predetermined plug-in (and the web page) to the terminal device through the web page. And / or program) and predetermined electronic record device specific information (or authentication information) from at least one electronic record device connected to the communication interface via the script (and / or plug-in, and / or program) at the terminal device. ), And then, if it is transmitted, it is received.

In addition, according to the present invention, after the registration of the customer information, when receiving the customer information in the customer terminal device, after receiving it, in association with the storage medium (or storage medium operating means), corresponding to the received customer information And information confirmation means for confirming electronic record device-specific information (or authentication information) and / or electronic record related information corresponding to the electronic record device unique information (or authentication information).

According to the present invention, the terminal device is characterized in that it comprises a wired terminal device such as a PC, and a wireless terminal device such as a mobile phone, telematics.

On the other hand, the electronic record device purchase customer information registration method according to the present invention, the electronic record device specific information (or authentication information) from the predetermined terminal device connected to the electronic record device via the predetermined communication interface in the predetermined information receiving means; Receiving electronic record device information receiving step; An information checking step of confirming whether or not customer information corresponding to the received electronic record device specific information (or authentication information) in the predetermined information checking means is registered; A customer information request step of requesting customer information from the predetermined information requesting means to the terminal device when there is no registered customer information; And transmitting the customer information from the terminal device, and receiving the information from the information receiving means, and associates the received customer information and the electronic record device-specific information (or authentication information) in a predetermined information storage means to a predetermined storage medium. Information storage step for storing in; characterized in that comprises a.

On the other hand, the electronic record device purchase customer information registration method according to the present invention, in connection with the predetermined terminal device connected to the electronic record device via a predetermined communication interface in a predetermined information receiving means, the unique corresponding to the electronic record device An information receiving step of extracting and / or receiving information (or authentication information) and receiving predetermined customer information from the terminal device; The predetermined information storage means associates the customer information with the electronic record device-specific information (or authentication information) and / or the electronic record-related information corresponding to the electronic record device unique information (or authentication information) and stores the predetermined information. An information storing step of storing in a medium; And after the registration of the customer information, when transmitting the customer information from the customer terminal device, in connection with the storage medium (or storage medium operating means) in a predetermined information checking means, unique to the electronic record apparatus corresponding to the received customer information. And an information confirmation step of confirming electronic record related information corresponding to the information (or authentication information) and / or the electronic record device specific information (or authentication information).

According to the present invention, the information receiving step includes a predetermined script provided in a web page to be provided to the terminal device from a predetermined information providing means, and / or a predetermined plug-in to the terminal device through the web page. Downloading (and / or programs); And extracting predetermined electronic record device-specific information (or authentication information) from at least one electronic record device connected to the communication interface through the script (and / or plug-in and / or program) in the terminal device, and then transmitting the extracted information. Receiving this in a predetermined information receiving means; characterized in that comprises a.

On the other hand, the present invention includes a computer-readable recording medium, characterized in that for recording the program for executing the above-described electronic recording device purchase customer information registration method.

Hereinafter, with reference to the accompanying drawings and description will be described in detail the operating principle of the preferred embodiment of the present invention. However, the drawings and the following description shown below are for the preferred method among various methods for effectively explaining the features of the present invention, the present invention is not limited only to the drawings and description below. In addition, in the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. Terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to intentions or customs of users or operators. Therefore, the definition should be based on the contents throughout the present title.

In addition, preferred embodiments of the present invention to be carried out below are provided in each system functional configuration to efficiently describe the technical components constituting the present invention, or system functions that are commonly provided in the technical field to which the present invention belongs. The configuration will be omitted, and described mainly on the functional configuration to be additionally provided for the present invention. If those skilled in the art to which the present invention pertains, it will be able to easily understand the function of the components that are conventionally used among the omitted functional configuration not shown below, and also the configuration omitted as described above The relationship between the elements and the components added for the present invention will also be clearly understood.

In addition, the following examples will be used to properly modify the terms so that those skilled in the art to clearly understand the key technical features of the present invention to clearly understand, thereby the present invention This is by no means limited.

As a result, the technical spirit of the present invention is determined by the claims, and the following examples are one means for efficiently explaining the technical spirit of the present invention to those skilled in the art to which the present invention pertains. It is only.

Web interface unit 105 is a diagram showing the configuration of electronic record purchase customer authentication system according to an embodiment of the present invention.

In more detail, the information receiver 115 includes an end-to-end between the electronic recording device 130 having a predetermined universal serial bus (USB) interface and a server and / or a terminal provided on a network. An authentication system configuration, specifically, a web server in which a server and / or a terminal provided on the network provide a predetermined electronic record related web service to at least one or more USB devices 135 provided with the USB communication interface. In the case of 100, the system configuration for authenticating an electronic record purchase customer who purchased the electronic record device 130 having the USB communication interface through the USB-compatible device 135 in the web server 100 is preferable. The implementation method is shown.

Those skilled in the art to which the present invention pertains can refer to and / or modify the customer authentication unit 120 to purchase the electronic record through the USB-compatible device 135 at a server and / or a terminal on a network. Various implementation methods of authenticating a customer may be inferred, but the present invention includes all the implementation methods inferred above and is not limited to the implementation method shown in FIG.

For example, those skilled in the art to which the present invention pertains, the web server 100 shown in Figure 1 is an implementation method corresponding to a relay server for relaying at least two or more terminals for the exchange of electronic records, and And / or an implementation method corresponding to at least one or more terminals in which the web server 100 is connected to the USB-compatible device 135 via a predetermined P2P network for electronic music exchange, and / or the USB-compatible device 135 Is a wireless terminal connected to a code division multiple access (CDMA) based mobile communication network, the web server 100 corresponds to a server on the mobile communication network, and / or the USB device 135 is an IEEE In the case of a portable Internet terminal connected to an 802.16x-based high-speed wireless Internet, an implementation method in which the web server 100 corresponds to a server on the high-speed wireless internet, and / or the USB compatible device 135 may include a motor In the case of a wireless data communication network based on ola's DataTAC method or Erricson's Mobitex method, the web server 100 may infer an implementation method corresponding to a server on the wireless data communication network. It includes all the methods, it is not limited to the embodiment shown in FIG.

The electronic recording device 130 stores at least one digitized sound source data on a memory of a USB device having a predetermined USB connector, a controller, and memory, and then the controller controls the USB connector. By providing at least the sound source data stored in the memory to the USB-compatible device 135, the USB-compatible device 135 to reproduce the sound source data, a preferred embodiment of the electronic recording device 130 Will be described in detail with reference to FIG.

The USB compatible device 135 includes at least one USB (Universal Serial Bus) connector, a USB system program (eg, a USB drive program, a host driver program) and / or a USB application program. A connector is interfaced with the electronic recording device 130. A preferred embodiment of the USB compatible device 135 will be described in detail with reference to FIGS. 5A and 5B.

In addition, the USB-compatible device 135 may reproduce at least one or more of the USB application program to output the sound source data in order to reproduce at least one or more sound source data provided from the electronic recording device 130 It is characterized by including a sound source application program.

According to an embodiment of the present invention, the sound source application program stores the electronic record purchase customer information and the electronic record information on a network in the process of reproducing at least one or more sound source data included in the electronic record device 130. It is preferable to further include a function of registering in a medium (for example, authentication information D / B).

In addition, the USB-compatible device 135 is at least one or more of the USB application to authenticate the electronic record purchase customer through the electronic record device 130 in the server and / or terminal on the network in accordance with the present invention Is characterized in that it comprises a communication program for communicating with the server and / or the terminal on the network through a predetermined communication channel.

According to an embodiment of the present invention, the USB device 135 may include at least one USB connector, a personal computer (PC) having a USB system program and / or a USB application program, and / or a laptop. It is preferable to include at least one wired terminal.

In addition, the USB device 135 may include at least one USB connector, a portable terminal such as a personal digital assistant (PDA) and / or a portable multimedia player (PMP) having a USB system program and / or a USB application program. It is preferable to include one or more.

In addition, the USB-compatible device 135 includes at least one USB connector, a USB system program and / or a USB application program, and is connected to a CDMA-based mobile communication network and / or IEEE 802.16x-based high-speed wireless. It is preferable to include at least one or more wireless terminals, such as a mobile Internet terminal connected to the Internet and / or a wireless data communication terminal connected to a DataTAC / Mobitex-based wireless data communication network.

In addition, the USB device 135 may include at least one or more USB connectors, at least one home sound source output device having a USB system program and / or a USB application program, a portable sound source output device, and a vehicle sound source output device. It is preferable to comprise as mentioned above.

FIG. 1 corresponding to a web server 100 in which a server and / or a terminal provided on the network provide a predetermined electronic recording related web service to at least one or more USB devices 135 having the USB communication interface. In the embodiment shown in Figure 1, the web server 100 is a web server 100 that provides a web service for selling a new electronic record to the electronic record device 130 through the USB-compatible device 135, And / or a web server 100 for providing a web service for returning at least one sound source data provided in the electronic recording device 130, and / or at least one or more provided in the electronic recording device 130. A web server 100 that provides a web service for exchanging sound source data with another electronic recording device 130, and / or a sound of a medium different from the electronic recording device 130 through the USB compatible device 135; It may be a web server 100 that provides a web service for exchanging at least one or more sound source data with a class (for example, a mobile phone and / or MP3 player, etc.), the present invention is not limited by a specific electronic record related web service No.

In addition, in the embodiment shown in Figure 1, the web server 100 is a web server 100 that provides a membership service and / or community services between at least one customer owning the electronic recording device 130 In this case, the electronic recording device 130 may perform a function of an authentication means for membership and / or community member authentication, and the present invention is not limited thereto.

Referring to FIG. 1 according to an embodiment of the present invention, a communication channel is connected to the USB-compatible device 135 through a predetermined network to authenticate the electronic record purchase customer through the electronic record device 130. The server 100 connects a communication channel between the USB-compatible device 135 and a predetermined web communication protocol, and provides a web page corresponding to the web communication protocol to the USB-compatible device 135, and / or The web interface unit 105 which receives predetermined information (or data) corresponding to the web page from the USB compatible device 135 and the predetermined web page to be provided to the USB compatible device 135 to which the communication channel is connected. At least one electronic record device 130 connected to the USB corresponding device 135 in association with at least one USB controller provided in the USB device 135, and the electronic record After extracting / entering predetermined electronic record information using the device 130 and / or inputting and / or extracting the electronic record purchase customer information, the electronic record purchase customer information and the electronic record information are transmitted through the network. Web page operation provided to the USB-compatible device 135 through the web interface unit 105, including a predetermined script (and / or plug-in, and / or client program) to be transmitted to the web server 100 An information receiving unit 115 for receiving customer authentication information including electronic record purchase customer information and electronic record information purchased by the customer from the unit 110 and the USB-compatible device 135 receiving the web page, Characterized in that it comprises a customer authentication unit 120 for authenticating the validity of the customer authentication information.

In addition, the web server 100 is stored in association with at least one web page source and / or web content source for the web page operation unit 110 to generate the web page, and / or in the web page A web source D / B for storing at least one or more scripts (and / or plug-ins, and / or client programs) to be provided to the USB-compatible device 135, and / or with the web source D / B. It characterized in that the linkage process.

In addition, the web server 100 is the authentication information D / D to store the electronic record information associated with the predetermined purchase information and electronic record information purchased by the customer to authenticate the customer authentication information received by the information receiving unit 115 / It is characterized in that it is provided with, and / or and / or in conjunction with the authentication information D / B.

In addition, the web server 100 after the electronic record purchase customer authentication according to the present invention, at least one or more for providing at least one electronic record-related web service to the electronic record purchase customer through the USB-compatible device 135 And a sound source D / B for storing sound source data and / or cooperative processing with the sound source D / B.

In addition, when the authentication process for the electronic record purchase customer is normally completed through the customer authentication unit 120, the web server 100 uses the at least one sound source data stored in the sound source D / B. And an electronic record service unit 125 that provides electronic record related services such as electronic record sale and / or return and / or exchange through the corresponding device 135 and / or the electronic record device 130. It is done.

According to another exemplary embodiment of the present invention, when the web server 100 is a web server 100 that provides a predetermined membership service for the electronic record purchase customer, the web server 100 is the customer authentication unit. When the authentication process for the electronic record purchase customer is normally completed through 120, a membership service unit (not shown) is further provided to provide a membership service to the electronic record purchase customer through the USB-compatible device 135. If the web server 100 is a web server 100 that provides a predetermined community service for the electronic music purchase customer, the web server 100 is the customer authentication unit 120 When the authentication process for the electronic record purchase customer is normally completed, the user can provide community service to the electronic record purchase customer through the USB-compatible device 135. A community service unit (not shown) it is possible to obtain more than made.

The web interface 105 may include a web interface for connecting a communication channel between the USB compatible device 135 and the web server 100 to a predetermined browser program included in the USB compatible device 135 through a predetermined network. A web interface for providing at least one web page generated by the web page operating unit 110 to the USB-compatible device 135 and at least one form form included in the web page. It is characterized in that it provides a web interface including at least one web interface for receiving at least one or more information (or data) that is input (and / or selected) to be transmitted from the web server (100).

According to an embodiment of the present invention, the USB-compatible device 135 is a wired terminal such as a personal computer (PC) and / or a laptop, and the USB-compatible device 135 communicates with the web server 100. When the network used to connect the channel is the Internet based on Transmission Control Protocol / Internet Protocol (TCP / IP), the web interface unit 105 uses a Hyper-Text Transfer Protocol (HTTP) based on the TCP / IP. It is preferable to connect the communication channel between the USB-compatible device 135 and the web server 100 through, and the HTML (Hyper-Text Markup Language) compatible web page generated by the web page management unit 110 (eg , * .htm, * .xml, * .asp, ...) to the USB-compatible device 135, and / or at least one form included in the webpage from the USB-compatible device 135 Information that is entered (and / or selected) through the form and transmitted (or It is preferable to receive the data) based on the HTTP.

According to another exemplary embodiment of the present invention, the USB-compatible device 135 may include at least one mobile communication terminal (eg, a personal communication system (PCS) and / or a global system for mobile communications (GSM) terminal and / or Or a WCDMA (Wide-CDMA) compliant terminal and / or a CDMA 2000 compliant terminal and / or a High Speed Downlink Packet Access (HSDPA) terminal, etc.), and the USB compatible device 135 establishes a communication channel with the web server 100. When the network used for connection is a CDMA-based mobile communication network, the web interface unit 105 may transmit the USB device 135 through the WAP (Wireless Application Protocol) and / or ME (Mobile Explorer) based on the CDMA. It is preferable to connect the communication channel between the web server 100 and the wireless markup language (WML) and / or HTML compatible web page generated by the web page operation unit 110 to correspond to the USB. Information (or data) provided to the device 135 and / or transmitted from the USB-compatible device 135 through input (and / or selection) through at least one form form included in the web page. And / or based on HTTP for mobile communication.

According to another embodiment of the present invention, the USB-compatible device 135 is at least one portable Internet terminal (eg, an IEEE 802.16x supporting terminal), and the USB-compatible device 135 is connected with the web server 100. When the network used to connect the communication channel is IEEE 802.16x based high-speed wireless Internet, the web interface unit 105 uses the USB-compatible device 135 via HTTP for the portable Internet based on the IEEE 802.16x. It is preferable to connect the communication channel between the web server 100, and provides the HTML-compatible web page generated by the web page management unit 110 to the USB-compatible device 135, and / or the USB Receiving information (or data) inputted (and / or selected) and transmitted from the corresponding device 135 through at least one form form included in the web page based on the HTTP for the portable Internet. It is preferred.

Those skilled in the art to which the present invention pertains, the web interface 105 is a web interface to at least one USB-compatible device 135 on a network based on a protocol other than the embodiment illustrated above. It will be possible to infer various embodiments that provide, and the present invention comprises all the inferred method of implementation.

The webpage operation unit 110 may provide at least one to be provided to the USB-compatible device 135 from a predetermined web source D / B included in the web server 100 (or associated with the web server 100). Through at least one web page source (eg, an HTML-based web document generation source, etc.) and at least one web content source (eg, at least one tag in an HTML-based web document) required to generate the web page. Extract document content, and / or image content, and / or sound content, and / or multimedia content, etc.), and generate a predetermined webpage including the extracted at least one webpage source and a web content source. Later (or extracting a web page previously stored in the web server 100 and / or web source D / B, including at least one tag and web content source, according to an implementation method). After that), the generated (or extracted) web page is transmitted to the USB device 135 through the web interface unit 105.

According to the exemplary embodiment of the present invention, the web page generated by the webpage operation unit 110 may include at least one connected to the USB-compatible device 135 in cooperation with at least one USB controller provided in the USB-compatible device 135. Detects one or more electronic record devices 130, and extracts / inputs predetermined customer authentication information including electronic record purchase customer information and electronic record information purchased by the customer in association with the electronic record device 130. Preferably, a script (and / or a plug-in, and / or a client program) for transmitting to the web server 100 via a network is included, whereby the USB-compatible device 135 receiving the web page is the script. In conjunction with at least one USB controller provided in the USB-compatible device 135 based on (and / or a plug-in, and / or a client program). At least one electronic record device 130 connected to the USB-compatible device 135 is detected, and when the electronic record device 130 is detected, the electronic record purchase customer works in conjunction with the detected electronic record device 130. After extracting and inputting customer authentication information including information and electronic record information purchased by the customer, the information is transmitted to the web server 100 through the network.

Those skilled in the art to which the present invention pertains can infer various embodiments in which the webpage operation unit 110 generates (or extracts) at least one webpage corresponding to each communication protocol. Since there will be, a detailed description thereof will be omitted for convenience.

The information receiving unit 115 receives the USB page through the USB communication interface through a script (and / or a plug-in, and / or a client program) included in the web page in the USB-compatible device 135 receiving the web page. Detects at least one electronic record device 130 connected to the corresponding device 135 and includes electronic record purchase customer information and electronic record information purchased by the customer in association with the detected electronic record device 130. When the customer authentication information is extracted / input and transmitted, the customer authentication information may be received.

According to an embodiment of the present invention, the electronic record information included in the customer authentication information may include a predetermined identification code stored in a memory (and / or an integrated circuit (IC) chip) included in the electronic record device 130. Or at least one of device-specific information and / or record-specific information and / or unique information assigned to the electronic record device 130 in a process of recording (or storing) a predetermined record on the electronic record device 130. Preferably, the web server 100 stores and manages predetermined electronic record information matching the customer authentication information received through the information receiving unit 115 in the authentication information D / B. It is desirable to.

In the method, the predetermined identification code and / or device specific information and / or record unique information extracted from the memory (and / or IC chip) provided in the electronic recording device 130 through the information receiving unit 115 and And / or the electronic record information including at least one or more of unique information allocated to the electronic record device 130 in a process in which a predetermined record is recorded (or stored) in the electronic record device 130. When predetermined customer authentication information including electronic record purchase customer information that has been purchased is received, the customer authentication unit 120 matches the electronic record purchase customer information of the customer authentication information from the authentication information D / B. Extract the customer information of the customer information, and / or in association with the customer information to extract at least one electronic record information stored in the authentication information D / B, and the customer authentication information By comparing the electronic record and authenticate the information and the electronic record information extracted from the authentication information D / B contained in, it characterized in that the authenticating of the electronic record of purchase.

For example, when the electronic record information includes a predetermined identification code, the electronic record information stored in the authentication information D / B includes information that matches (or can be compared / authenticated) with the identification code. When electronic record information includes the device specific information, the electronic record information stored in the authentication information D / B includes information matching (or comparable / authenticable) with the device unique information. When the record information includes the record-specific information, the electronic record information stored in the authentication information D / B is information that matches (or can be compared / authenticated) with the record-specific information. In the process of recording (or storing) a predetermined electronic record on the electronic record device 130, this information includes the unique information assigned to the electronic record device 130. When the electronic record information stored in the authentication information D / B includes information matching (or comparing / authenticating) with the unique information.

According to another exemplary embodiment of the present invention, electronic record information included in the customer authentication information may be randomly generated and / or OTP dynamically generated by firmware and / or an IC chip included in the electronic record device 130. (One Time Password) It is possible to further comprise at least one code, by which the present invention is not limited.

Here, the random number included in the electronic record information is generated by the customer authentication unit 120 (eg, a random number is generated by the web server 100 and provided to the USB-compatible device 135 and / or the electronic record device 130). Authentication method for encrypting the random number in the USB-compatible device 135 and / or the electronic recording device 130 and transmitting it to the web server 100), and / or generated in the electronic recording device 130. And / or may be generated in any one of the USB-compatible device 135 connected to the electronic recording device 130 via a USB communication interface, and the present invention is not limited thereto.

In addition, when the electronic record information includes the OTP code, the OTP generation information necessary for generating the OTP is included in the electronic record information stored in the authentication information D / B, for example, based on management (eg, time-synchoronous). OTP authentication method), and / or dynamically generated by the customer authentication unit 120 and provided to the USB-compatible device 135 and / or the electronic recording device 130 (eg, challenge-response). Based OTP authentication scheme), and the present invention is not limited thereto.

In the embodiment, the dynamically generated random number is encrypted by the electronic recording device 130 (or USB-compatible device 135 according to the embodiment) by an encryption method (and / or an encryption algorithm), and then, in the plain text form. A random number and a random number encrypted by a predetermined encryption method (and / or encryption algorithm) are received together through the information receiving unit 115, wherein the customer authentication unit 120 transmits the encrypted random number to the electronic recording device ( 130 and decrypts the decryption scheme (and / or decryption algorithm) corresponding to the encryption scheme (and / or encryption algorithm) applied in step 130 and compares the random number in the plain text form, or compares the random number in the plain text form to the electronic recording device ( 130 and encrypts with the encryption method (and / or encryption algorithm) applied, and compares the encrypted random number, thereby authenticating the electronic record purchase customer. It is characterized by.

In addition, when the electronic record information including the OTP code is received through the information receiving unit 115 in the method, the customer authentication unit 120 is predetermined to match the OTP code from the authentication information D / B Extract the OTP generation information of the OTP and / or generate OTP authentication based on the OTP generation information generated by the customer authentication unit 120 and transmitted to the USB-compatible device 135 and / or the electronic recording device 130. Generating a code, and comparing the generated OTP code and the generated OTP authentication code, characterized in that to authenticate the electronic record purchase customer.

According to an embodiment of the present invention, the electronic record purchase customer information included in the customer authentication information is extracted from the electronic record device 130 (for example, the electronic record purchase customer information of the electronic record device 130). Stored in a memory, and / or the electronic record purchase customer information is stored in an IC chip provided in the electronic record device 130), and / or extracted from a storage device provided in the USB compatible device 135. (E.g., when storing the electronic record purchase customer information in a storage device provided in the USB compatible device 135), and / or input from a key input device provided in the USB compatible device 135 at least. It is preferable to include one or more.

For example, the electronic record purchase customer information includes at least one member information (for example, account information including ID / PW, name, social security number, mobile phone number, e-mail address, etc.) registered by the customer in the web server 100. It can be done by.

In addition, the electronic record purchase customer information is stored in the memory and / or IC chip provided in the electronic record device 130, such as certificate information (for example, certificate holder information, certificate profile information, certificate unique information, etc.) It may be made including at least one.

In addition, electronic record purchase customer information included in the electronic record apparatus 130 may be dynamically generated from copyright information (eg, DRM information, and / or fingerprint information, etc.) included in sound source data corresponding to the electronic record. It is possible that the present invention is not limited thereby.

According to the present invention, the customer authentication information includes at least one encryption method (and / or a predetermined symmetric key encryption method, and / or public key encryption method, and / or key exchange encryption method, and / or electronic envelope encryption method, etc.). Or an encryption algorithm) and is received by the information receiving unit 115 through the web interface unit 105.

According to an embodiment of the present invention, the customer authentication information including the electronic record purchase customer information and the electronic record information purchased by the customer is a predetermined symmetric key method and / or public key in the electronic record device 130. The web interface via the USB-compatible device 135 and a network after being encrypted through at least one or more encryption methods (and / or encryption algorithms), such as a scheme, and / or a key exchange scheme, and / or an electronic envelope scheme. It is preferable to be received by the information receiving unit 115 through the unit 105.

According to another embodiment of the present invention, the customer authentication information including the electronic record purchase customer information and the electronic record information purchased by the customer is a predetermined symmetric key scheme in the USB-compatible device 135, and / or After being encrypted through at least one encryption method (and / or encryption algorithm) such as a public key method, and / or a key exchange method, and / or an electronic envelope method, and then, via the network to which the USB-compatible device 135 is connected. Preferably, the information is received by the information receiver 115 through the web interface 105.

Those skilled in the art to which the present invention pertains can include encryption methods (and at least one or more of the symmetric key method, and / or public key method, and / or key exchange method, and / or electronic envelope method). And / or at least one other encryption method (and / or encryption algorithm) capable of encrypting the customer authentication information in addition to the encryption method (and / or encryption algorithm) described above, Detailed description thereof is omitted for convenience, and the present invention is not limited thereto.

When the customer authentication information is encrypted and received through at least one encryption method (and / or encryption algorithm) as described above, the customer authentication unit 120 decrypts the encryption method (and / or encryption algorithm) corresponding to the encryption method. And / or decrypting the customer authentication information through (and / or a decryption algorithm), thereby reading the customer authentication information in the form of plain text.

Those skilled in the art to which the present invention pertains can include, but are not limited to, a decryption scheme (and / or a decryption scheme including at least one of the symmetric key scheme, the public key scheme, and / or the key exchange scheme, and / or the electronic envelope scheme). And / or at least one other decryption scheme (and / or decryption algorithm) capable of decrypting customer authentication information corresponding to the encryption scheme (and / or encryption algorithm) in addition to the above-described decryption scheme (and / or decryption algorithm). And / or decryption algorithm), a detailed description thereof will be omitted for convenience, and the present invention is not limited thereto.

According to another exemplary embodiment of the present invention, the customer authentication information is attached to a predetermined electronic signature in the electronic record device 130 and / or the USB device 135 (eg, generated through a predetermined private key). After the message digest is attached to the customer authentication information), the message digest may be received by the information receiving unit 115 through the web interface unit 105, and the present invention is not limited thereto.

When a predetermined electronic signature is attached to the customer authentication information as described above, the customer authentication unit 120 may verify the electronic signature, thereby authenticating the electronic record purchase customer.

Those skilled in the art will already understand how to attach a predetermined electronic signature to the customer authentication information, and / or how to verify the electronic signature attached to the customer authentication information. Therefore, detailed description thereof will be omitted for convenience, and the present invention is not limited thereto.

According to one embodiment of the invention, the memory provided in the electronic recording device 130, and / or the at least one or more customer authentication information is encrypted, and / or a predetermined electronic signature is attached as described above The IC chip provided in the electronic recording device 130 may store at least one encryption key (eg, symmetric key, public key, private key, etc.) for the encryption and / or electronic signature.

According to another exemplary embodiment of the present invention, the memory provided in the electronic recording device 130, and / or the at least one or more encrypted customer authentication information and / or a predetermined electronic signature is attached as described above. The IC chip provided in the electronic recording device 130 may store an authorized certificate including at least one encryption key (eg, symmetric key, public key, private key, etc.) for the encryption and / or electronic signature. Do.

In addition, as described above, in order for at least one or more encrypted customer authentication information and / or a predetermined electronic signature to be attached, firmware provided in the electronic recording device 130 (and / or a USB compatible device according to an implementation method) The script (and / or plug-in, and / or client program) provided at 135) is preferably provided with a function of encrypting the customer authentication information and / or attaching an electronic signature through the encryption key.

According to an embodiment of the present invention, in order to decrypt the customer authentication information encrypted as described above, and / or to confirm the electronic signature, the electronic record information stored in association with the customer information in the authentication information D / B is stored in the above information. At least one decryption key (e.g., symmetric key, public key, private key, etc.) for decrypting the encrypted customer authentication information and / or the electronic record device 130 (and / or USB-compatible device) for verifying the electronic signature 135) the public key on the side is stored, and the public key on the electronic recording device 130 (and / or USB compatible device 135) is a memory (and / or) provided in the electronic recording device 130. IC chip) can be provided in the directory server (not shown) of the certification authority that issued the certificate.

According to another embodiment of the present invention, to decrypt the encrypted customer authentication information as described above, decrypting the encrypted customer authentication information in the electronic record information stored in association with the customer information in the authentication information D / B It is preferable that an authorized certificate having at least one decryption key (for example, a symmetric key, a public key, a private key, etc.) is stored.

In addition, in order to decrypt the customer authentication information received as encrypted and / or with an electronic signature attached as described above, and / or to confirm the electronic signature, the customer authentication unit 120 performs the authentication information D / B. And extracting at least one decryption key stored in the storage device, and decrypting the customer authentication information through the extracted decryption key.

2 is a block diagram illustrating a device configuration block of the electronic recording apparatus 130 according to the embodiment of the present invention.

In more detail, FIG. 2 shows in block form a preferred device configuration of the electronic recording device 130 for interfacing the predetermined USB-compatible device 135 with a predetermined USB communication interface in the system configuration shown in FIG. As one of ordinary skill in the art to which the present invention pertains, the electronic recording device 130 interfaces with the USB-compatible device 135 and the USB communication interface by referring to and / or modifying the drawing 2. Various implementation methods for the device configuration may be inferred, but the present invention includes all the inferred implementation methods, and is not limited by the implementation method shown in FIG.

Referring to FIG. 2, the electronic recording device 130 that interfaces with the USB device 135 through the USB communication interface may include at least one USB connector 235 corresponding to a USB communication standard, and Memory 240 for storing at least one sound source data, and interface with the USB-compatible device 135 based on the USB communication standard through the USB connector 235, and manages at least one sound source data stored in the memory And a controller 205 which extracts predetermined sound source data from the memory and provides the sound source data to the USB-compatible device 135 through the USB connector 235. Sound source data stored in 240 preferably comprises at least one copyright information.

Here, the copyright information includes at least one or more of digital rights management (DRM) information, watermark information, and finger print information applied to the sound source data and / or digital content, and is viewed according to specific copyright information. The invention is not limited.

In addition, one of ordinary skill in the art to which the present invention pertains clearly understands the technical matters to which the copyright information is applied to the sound source data and / or the digital content, and thus the detailed description thereof will be omitted for convenience.

According to the exemplary embodiment of the present invention, the memory 240 includes a predetermined identification code and / or device specific information and / or record specific information and / or a predetermined electronic record included in the electronic record information of the customer authentication information. In the process of recording (or storing) the electronic record device 130, it is preferable to store at least one or more of unique information allocated to the electronic record device 130.

In addition, the memory 240 stores at least one authentication key (and / or authentication information) required for the controller 205 to manage and control sound source data stored in the memory, wherein the authentication key And / or the authentication information is an encryption key for encrypting the customer authentication information with a predetermined encryption method (and / or encryption algorithm) at the controller 205 (and / or USB corresponding device 135 according to the implementation method). For example, a symmetric key, a public key, a private key, etc.) and / or at least one OTP (One Time Password) generation code and a generation algorithm for generating a predetermined OTP code may be included.

In addition, the electronic recording device 130 may include an IC chip 255 for storing at least one authentication key (and / or authentication information) necessary for the controller 205 to manage and control sound source data stored in the memory 240. It is preferable that the authentication key and / or authentication information is a predetermined encryption scheme for the customer authentication information in the controller 205 (and / or USB-compatible device 135 in accordance with the implementation method) Encryption key (e.g., symmetric key, public key, private key, etc.) for encryption with (and / or encryption algorithm), and / or one time password (OTP) generation code and generation algorithm for generating a predetermined OTP code. It is preferable to comprise at least one or more.

In addition, the electronic recording apparatus 130 is further provided with a clock source (245) (Clock Source) for generating a clock required for the controller 205 and / or memory operation, the clock source ( 245 may be any clock generating circuit, such as a crystal oscillator or frequency synthesizer, and the present invention is not limited thereto.

Here, the clock source 245 may be provided in the controller 205, and thus the present invention is not limited thereto.

In addition, the electronic recording apparatus 130 may further include a predetermined sound source signal generated from the sound source data stored in the memory 240, and an amplifier and a sound source terminal 250 for outputting the amplified sound source signal. In addition, in addition to the power input through the USB connector 235 may be made to further include a battery (not shown), whereby the present invention is not limited.

However, when the electronic recording device 130 is further provided with the amplifier, the sound source terminal and / or a battery (not shown), the electronic recording device 130 may further perform the function of the electronic recording player.

In addition, the electronic record device 130 may include a screen output device (not shown) including a predetermined LCD controlled by the controller 205 to perform a function of a more efficient electronic record player, and / or the controller ( 205) may further include a key input unit (not shown) for inputting a command such as selecting a predetermined sound source and / or playing and / or stopping, etc., but the present invention is not limited thereto. Those skilled in the art will readily be able to infer a method of including the screen output unit (not shown) and / or key input unit (not shown) in the controller 205, so that a detailed description thereof will be provided. Omit for convenience.

In addition, the electronic recording device 130 has an additional configuration (for example, an IC chip 255 module for enhancing the security function of the electronic recording, expansion sockets for memory expansion) in addition to the configuration shown in FIG. Etc.), but the present invention includes all the above-described configurations, and is not limited to the configuration illustrated in FIG.

The USB connector 235 may be physically type A corresponding to the target USB connector 235, and / or type B corresponding to the host USB connector 235, and / or OTG. (On-The-Go) is characterized in that it conforms to the specification of at least one connector 235 of the mini-AB (Mini-AB) corresponding to the USB connector 235, the electrical through the connector 235 A function of applying power input from the USB compatible device 135 to the controller 205 and / or a memory and / or a clock, and an electrical signal input from the USB compatible device 135 through the connector 235 And a function of transferring the electrical signal input from the controller 205 to the USB compatible device 135 through the physical connector 235.

The memory 240 may include NAND flash memory (e.g., a flash memory in which cells are disposed in series between a bit line and a ground line in a memory structure) and / or a NOR flash memory (e.g., a cell is parallel between a bit line and a ground line in a memory structure. Flash memory), or at least one of a flash memory modified from the NOR flash memory, a DINOR flash memory, and a virtual ground array (VGA) flash memory. The memory may be EEPROM (Electrically Erasable and Programmable Read Only Memory).

According to an embodiment of the present invention, the memory may correspond to at least one or more digital contents (eg, text / image contents such as music scores corresponding to electronic records, and / or electronic records) including predetermined copyright information in addition to the sound source data. Multimedia content such as a music video).

According to an exemplary embodiment of the present invention, it is preferable that a memory control function is provided to store sound source data and / or digital content stored in the memory 240 as read only / hidden attributes for copyright protection.

Herein, the memory control function for copyright protection may access the sound source data and / or the digital content only a sound source application which is authorized to access the sound source data among the application programs provided in the USB compatible device 135. Or, and / or the read-only / hidden attribute of the sound source data and / or the digital content is changed only by a sound source application that is authorized to change the attribute among applications provided in the USB compatible device 135. It is characterized in that it is controlled to be possible, it is preferably not changed by other applications and / or the operating system of the USB-compatible device (135).

According to another embodiment of the present invention, the sound source data and / or digital content stored in the memory 240 is divided into a memory area in which sound source data is stored and a memory area in which general data is stored for copyright protection. It is preferable that a memory control function is provided.

The memory control function for copyright protection may be performed such that the memory area in which the sound source data is stored accesses only a sound source application program that is authorized to access the sound source data among the application programs provided in the USB compatible device 135. It is characterized by controlling.

According to an embodiment of the present invention, the sound source data and / or digital content stored in the memory 240 are compressed with a predetermined compression codec and / or a predetermined encryption scheme (and / or encryption) according to the intention of a person skilled in the art. Algorithm), and the present invention is not limited thereto.

In addition, the memory 240 may store predetermined DRM information for preventing illegal copying of the sound source data and / or digital content, and the attribute and / or storage area of the DRM information may also be stored in the sound source data and / or the storage area. Like the digital content, the memory control function for copyright protection is preferably applied.

In addition, it is preferable to store the record information corresponding to the sound source data in the memory 240, and the record information includes record name information (for example, Hong Gil-dong 1), singer information, and sound source data information (for example, each sound source title). And play time, etc.), composer information and / or composer information and / or arranger information for each sound source data, record-specific information (e.g., product number or serial number assigned to the record, barcode information (Barcode), or RFID (Radio) Frequency identification (code identification).

In addition, the memory 240 may store a predetermined sound source application program for reproducing the sound source data and / or the digital content in the USB compatible device 135 connected to the electronic recording device 130. The sound source application is preferably provided and installed to the USB device 135 in the process of the first connection to the USB-compatible device 135 in the electronic recording device 130, the sound source application property is Like the sound source data and / or digital content, it is preferable that the memory control function for copyright protection is applied.

In addition, the memory 240 may store a predetermined electronic record-related program (for example, a sound source playback program) for playing the sound source data and / or digital content in the electronic record device 130. When a predetermined power is supplied to the record apparatus 130, the electronic record related program is preferably provided to the controller 205 and executed.

In addition, when the USB compatible device 135 connected to the electronic recording device 130 is connected to a predetermined network, the memory 240 interworks with a server (or a terminal) on the network through the USB compatible device 135. It is possible to store information for supporting additional purchase, return, exchange, etc. of the sound source data and / or digital content.

The data stored in the memory area in which the sound source data is stored may further include electronic record purchase customer information and / or purchaser information corresponding to the customer who purchased the electronic record, thereby providing the present invention. This is not limited.

The controller 205 is configured to include a typical USB interface circuit configuration for communicating with the USB-compatible device 135 based on the USB communication standard, and those skilled in the art other than the configuration shown in FIG. According to the intention of the additional configuration may be further included, the present invention includes all of the additional configuration, the present invention is not limited by the configuration shown in FIG.

According to the exemplary embodiment of the present invention, the controller 205 may include a one chip including the processor 215 and the program memory 220 and a circuit configuring the same, or the processor 215. And an implementation method including a one chip including a program memory 220 and a circuit constituting the same outside of the one chip, or a processor 215 and a circuit constituting the same inside the outside of the program memory 220. Although the present invention can be implemented in a variety of ways, such as the implementation method of the processor 215 and the program memory 220 and the circuits configuring the same, the controller 205 of the present invention can be implemented in the specific manner described above. It is not limited by the implementation method, and also by the implementation method shown in FIG.

Referring to FIG. 2 according to a preferred embodiment of the present invention, the controller 205 may include a USB interface 210 for interfacing the controller 205 with the USB compatible device 135 through the USB connector 235; A memory interface 225 for interfacing the memory 240 and the controller 205, a calculation processing function required for USB communication, a memory control and management function according to the present invention, and / or an operation required for an electronic recording process according to the present invention; It includes a processor for performing a processing function, and a program memory for storing a firmware (Firmware) program processing the processor.

In addition, the controller 205 may further include an IC chip 255 interface for interfacing the IC chip 255 and the controller 205.

The USB interface is a circuit configuration for exchanging packets between the USB connector 235 and the controller 205, and includes a bus for electrically and / or logically connecting the USB connector 235 and the controller 205. BUS).

The memory interface is a circuit configuration for exchanging commands and / or information between the controller 205 and the memory, and the controller 205 applies various control signals such as chip activation, read and write signals to the memory. A control bus for controlling a memory and an address bus and / or a data bus for exchanging information between the controller 205 and the memory are included.

The IC chip 255 interface satisfies the ISO / IEC 7816 standard. The IC chip 255 exchanges commands and / or information between the controller 205 and the IC chip 255. 255, at least one contact point (e.g., power supply (VCC) contact point, reset signal (RST) contact point, clock signal (CLK) contact point, data (D +) contact point, ground (GND) contact point, input / output (I / O)) ) Contact point and data (D-) contact point, etc.) and a bus BUS connecting the controller 205.

The processor is a central process unit (CPU) included in the electronic recording device 130, and processes a command received from the USB compatible device 135 through the USB connector 235, and / or the program memory. It is characterized by processing the function of the firmware program defined at (220).

The program memory 220 is a program storage memory included in the electronic recording device 130, and includes a memory structure that can be randomly accessed in hardware. The USB interface and / or A function of controlling an operation of a memory interface, a function of communicating with the USB compatible device 135 in association with the USB interface, a function of controlling and managing the memory for copyright protection in conjunction with the memory interface, and / or A firmware program including at least one or more functions required for electronic recording processing according to the present invention is characterized by storing the firmware program.

According to the exemplary embodiment of the present invention, the program memory 220 may include a nonvolatile memory including at least one of a ROM and / or an EPROM and / or an EEPROM and / or a NOR series. The program memory 220 includes a function for controlling the operation of the USB interface and / or a memory interface, a function for communicating with the USB compatible device 135 in association with the USB interface, and copyright protection in conjunction with the memory interface. In order to control and manage the memory, and / or a firmware program including at least one or more functions required for the electronic recording process according to the present invention is preferably stored and executed.

According to another exemplary embodiment of the present invention, the program memory 220 may include at least one or more volatile memory among RAM and / or SRAM and / or DRAM, in which case the USB interface and / or the memory interface may be used. A function of controlling the operation of the device, a function of communicating with the USB compatible device 135 in association with the USB interface, a function of controlling and managing the memory for copyright protection in connection with the memory interface, and / or the present invention. The firmware program including at least one function required for the electronic recording process according to the present invention may be stored in the memory, loaded from the memory into the program memory 220, and executed, and thus the present invention is not limited thereto.

According to another embodiment of the present invention, when the memory is capable of being stored and executed by the firmware as an EEPROM and / or a NOR series of programmable memory, or the memory is a NAND series of memory, When the program can be executed in the memory, the program memory 220 may be omitted by storing and executing the firmware in the memory, thereby not limiting the present invention.

The function of controlling the USB interface operation in the firmware program is to receive a predetermined USB packet from the USB-compatible device 135 through the USB connector 235 and read a protocol stack corresponding to the received USB packet. And controlling the operation of extracting a predetermined command and / or data from the protocol stack.

The function of controlling the operation of the USB interface may include generating a USB packet by applying a predetermined protocol stack to data generated in the controller 205 and / or data extracted from the memory, and generating the USB packet. Preferably, the method includes controlling the operation of transmitting a packet to the USB device 135 through the USB connector 235.

According to an embodiment of the present invention, it is preferable that the firmware program sets and stores and manages information and / or flags necessary for controlling the operation of the USB interface to control the operation of the USB interface, and / or the A buffer for temporarily storing data received from the USB-compatible device 135 via a USB connector 235, and / or a buffer for temporarily storing data to be transmitted to the USB-compatible device 135 via the USB connector 235. It is preferable to comprise a.

The function of controlling the operation of the memory interface in the firmware program, when receiving an input-output-related command to the memory from the USB device 135, writes data corresponding to the command in the memory in response to the command Or reading data corresponding to the command from the memory, and in particular, the function of controlling the operation of the memory interface is controlled by a function of controlling and managing the memory for copyright protection in association. It is desirable to be.

According to an embodiment of the present invention, it is preferable that the firmware program sets, stores and manages information and / or flags necessary for controlling the operation of the memory interface to control the operation of the memory interface, and / Or a buffer for temporarily storing data to be stored in the memory, and / or a buffer for temporarily storing data extracted from the memory.

The function of protecting copyright through the memory property control for copyright protection in conjunction with a memory interface in the firmware program is performed when predetermined sound source data and / or digital content is recorded (or stored) in the memory. And / or check whether the digital content includes predetermined copyright information, and if the sound data and / or digital content includes predetermined copyright information, read-only / hidden the attributes of the sound source data and / or digital content. It is preferable to include forcibly fixing to an attribute.

In addition, the function of controlling and managing the property of the memory for copyright protection, the property of the sound source data and / or digital content stored in the memory as a read-only / hidden property fixed to the read-only / hidden property, the USB correspondence It is possible to change only by the application for the sound source authorized to change the property among the application programs provided in the device 135, in addition to being changed by other applications and / or the operating system of the USB-compatible device 135. It is desirable to control so as not to.

In addition, the function of controlling and managing the attributes of the memory for copyright protection is the sound source data among the application programs included in a predetermined USB-compatible device 135 connected through the USB connector 235 in the controller 205. And / or only sound recording applications for which the authority to change the attributes of the digital content is authorized to allow and control the read-only / hidden attribute of the sound data and / or the digital contents. It is preferable to process the read only / hidden attribute of the sound source data and / or digital content not to be changed by the operating system of the USB compatible device 135.

The function of protecting copyright by controlling the memory area for copyright protection in conjunction with a memory interface in the firmware program includes: a memory area in which predetermined sound source data corresponding to the electronic record is logically stored; It is desirable to divide and manage the memory area to be stored.

In addition, the function of controlling and managing the memory area for copyright protection is performed by the controller 205 to the sound source data among application programs included in a predetermined USB-compatible device 135 connected through the USB connector 235. It is preferable to allow and control only a sound source application for which the access right is authorized to access a memory area storing the sound source data, and an unauthenticated general application processes to access a memory area where general data is stored. It is preferable.

The function required for the electronic recording process according to the present invention in the firmware program is provided in a predetermined USB compatible device 135 connected through the USB connector 235 for the function of controlling and managing the memory for the copyright protection. It is preferable to include the authentication of the sound source application that can change the read-only / hidden attributes of the sound source data and / or digital content of the application program.

In addition, the function required for the electronic recording process according to the present invention, when a predetermined DRM is applied to the sound source data and / or digital content stored in the memory, the DRM is confirmed and processed by the controller 205, It is desirable to identify and process the DRM applied to the sound source data and / or digital content.

In addition, a function required for the electronic recording process according to the present invention is to extract and reproduce sound source data stored in the memory in order to reproduce the sound source data in the controller 205 to generate a predetermined sound source signal. It is preferable to further comprise a functional configuration for generating a signal, whereby the present invention is not limited.

When the sound source data is reproduced in the controller 205 to generate a predetermined sound source signal according to an embodiment of the present invention, the generated sound source signal is preferably transmitted to the amplifier and amplified, and the amplified sound source The signal is preferably output through the sound source terminal.

According to an embodiment of the present invention, the electronic recording device 130 is connected to a predetermined USB compatible device 135 through a USB communication standard to provide sound source data stored in the memory to the USB compatible device 135. An electronic record mode played back through a predetermined sound source application program included in the USB compatible device 135, or connected to the USB compatible device 135 through a USB communication standard to support a data storage area on the memory. Either a data storage mode extending to a data storage area of the device 135 or an electronic record reproduction mode for reproducing sound source data stored in the memory through an amplifier and a sound source terminal provided in the electronic record device 130. It is preferable to operate in a mode selected.

According to another exemplary embodiment of the present invention, the electronic recording device 130 is connected to a predetermined USB compatible device 135 through a USB communication standard to provide sound source data stored in the memory to the USB compatible device 135. An electronic recording mode for playing back through a predetermined sound source application program provided in the USB-compatible device 135, and / or connected to the USB-compatible device 135 via a USB communication standard to store a data storage area on the memory. A data storage mode extending to a data storage area of the USB compatible device 135; and / or an electronic record reproduction mode for reproducing sound source data stored in the memory through an amplifier and a sound source terminal provided in the electronic record device 130; It is possible to operate in a multi-mode in which at least two or more operating modes are executed simultaneously, thereby the present invention is not limited.

For example, the electronic record device 130 may have both an electronic record mode and a data storage mode executed at the same time, and / or an electronic record play mode and a data storage mode executed at the same time, and / or the electronic record mode and an electronic record playback mode may be performed. It is possible to execute simultaneously, and / or both the electronic record mode and the data storage mode and the electronic record reproduction mode are executed simultaneously.

3A and 3B illustrate an interface structure between the controller 205 and the IC chip 255 of the electronic recording apparatus 130 according to the embodiment of the present invention.

3A and 3B illustrate the electronic record purchase through the electronic record device 130 at a server and / or a terminal on a network when the electronic record device 130 includes a predetermined IC chip 255. One embodiment of the interface structure between the controller 205 and the IC chip 255 provided for authenticating a customer, and those skilled in the art to which the present invention pertains, FIG. Although various implementation methods for the interface structure between the controller 205 and the IC chip 255 may be inferred with reference to 3b, the present invention includes all of the inferred implementation methods, which are illustrated in FIGS. 3a and 3b. It is not limited to the implementation method shown.

Referring to a standard including ISO / IEC 7816, the IC chip 255 may include a power supply (VCC), a reset signal (RST), a clock signal (CLK), a ground (GND), a programming power supply (VPP), and an input / output ( Input / Output interface for communicating with the outside through contact points such as I / O, etc. (for example, command or data exchange), Central Process Unit (CPU) / Micro Process Unit (MPU), and / or Coprocessor At least one processor unit including at least one computing element including at least one computing element, a read only memory (ROM), a random access memory (RAM), an electrically erasable and programmable read only memory (EEPROM), a flash memory (FM), and the like; In particular, the memory unit (eg, ROM) stores a chip operating system (COS) that manages and operates an IC card internal resource, and supplies power to the input / output interface (VCC). A) contact points When a predetermined power source (eg, DC 5V or DC 3V) is supplied from the outside, the COS stored in the memory unit is loaded into a predetermined execution memory to control the overall operation of the IC chip 255, and the input / output interface Control information or data exchange with the outside through an APDU (Application Protocol Data Unit) based on a clock frequency (eg, 3.57 MHz or 4.9 MHz) input through a clock signal (CLK) contact point.

According to an exemplary embodiment of the present invention, the memory unit of the IC chip 255 may include a predetermined authentication key required for authenticating the electronic record purchase customer through the electronic record device 130 at a server and / or a terminal on the network. For example, an encryption key, a decryption key, or an OTP generation code and a generation algorithm) may be stored. In this case, an electronic record can be purchased through the USB-compatible device 135 from a server and / or a terminal device on the network. When customer authentication information including customer information and electronic record information purchased by the customer is requested, the controller 205 of the electronic record device 130 is based on the APDU protocol through the IC chip 255 interface. Extract electronic record purchase customer information and / or electronic record information purchased by the customer from the IC chip 255, and / or the And encrypting the extracted customer authentication information.

According to another embodiment of the present invention, the IC chip 255 has a predetermined authentication key necessary for authenticating the electronic record purchase customer through the electronic record device 130 in a server and / or a terminal on the network. And / or a card program for encrypting the customer authentication information. In this case, the electronic record purchase customer information and the server from the server and / or the terminal device on the network are provided through the USB-compatible device 135. When customer authentication information including electronic record information purchased by a customer is requested, the controller 205 of the electronic record device 130 extracts predetermined electronic record purchase customer information and electronic record information purchased by the customer. An electronic record provided to the IC chip 255 based on the APDU protocol and / or provided in the IC chip 255 through the IC chip 255 interface. Request to encrypt customer authentication information including every customer information and electronic record information purchased by the customer, and the IC chip 255 is provided from the controller 205 (and / or extracted from the IC chip 255). The encrypted customer authentication information is encrypted, and the encrypted customer authentication information is returned to the controller 205.

According to another embodiment of the present invention, in addition to the above-described implementation method, the electronic recording apparatus 130 may extract and / or encrypt predetermined customer authentication information through the IC chip 255 (for example, in various embodiments). The electronic record purchase customer information extracted from the predetermined storage device in the USB compatible device 135 and / or the electronic record purchase customer information input from the predetermined key input device to the electronic record device 130 to authenticate the customer. An implementation method of generating information, and / or an implementation method in which the IC chip 255 is provided with a public certificate including a predetermined authentication key) may be inferred. It is made to include.

Referring to the standard including ISO / IEC 7816, the input / output interface of the IC chip 255 is a power supply (VCC), a reset signal (RST), a clock signal (CLK), a ground (GND), a programming power supply (VPP). And a contact point such as an input / output (I / O), etc. Referring to FIG. 3A, the IC chip 255 interface provided in the controller 205 of the electronic recording device 130 is the IC chip 255. Interface with a power supply (VCC) contact point, a reset signal (RST) contact point, a clock signal (CLK) contact point, a ground (GND) contact point, and an input / output (I / O) contact point provided at the input / output interface of the interface. do.

In FIG. 3A, the IC chip 255 interface is configured to supply power of DC 5V input from the power supply (VCC) contact point of the USB connector 235 to the input / output interface of the IC chip 255. VCC) is applied to the IC chip 255 through a contact point, and when it is necessary to supply DC 3V power to the IC chip 255, from the power supply (VCC) contact point of the USB connector 235. It is possible to regulate the input power of DC 5V to DC 3V and apply it to the power supply (VCC) contact point provided at the input / output interface of the IC chip 255, and the present invention is not limited thereto.

In addition, the IC chip 255 interface receives a predetermined reset signal when a predetermined power is applied to the IC chip 255 through a power supply (VCC) contact point provided at the input / output interface of the IC chip 255. It is generated and applied to the reset signal (RST) contact point provided in the input and output interface of the IC chip 255.

In addition, the IC chip 255 interface allows a clock signal generated from the clock source 245 of the electronic record device 130 to be a clock signal CLK contact point provided at the input / output interface of the IC chip 255. When the clock signal used by the electronic recording device 130 and the clock signal used by the IC chip 255 are different from each other, the IC chip 255 interface is generated by the clock source 245. It is possible to convert and apply a clock signal to a clock signal (for example, 3.57 MHz or 4.9 MHz) usable in the IC chip 255, and the present invention is not limited thereto.

According to another embodiment of the present invention, the IC chip 255 interface is a predetermined clock signal for applying to the IC chip 255 in addition to the clock signal input from the clock source 245 to the controller 205. It may be provided with a separate clock source 245 for generating a, by which the present invention is not limited.

In addition, the IC chip 255 interface applies a ground (GND) contact point of the USB connector 235 to the IC chip 255 through a ground (VCC) contact point provided at an input / output interface of the IC chip 255. Characterized in that.

In addition, the IC chip 255 interface includes predetermined IC chip 255 input data generated on the basis of the APDU protocol by the controller 205 of the electronic recording device 130 on the input / output interface of the IC chip 255. And converts it into a predetermined data signal through the input / output (I / O) contact point and inputs it to the IC chip 255.

In addition, when a predetermined data signal is output from the IC chip 255 through an input / output (I / O) contact point provided in the input / output interface of the IC chip 255, the IC chip 255 interface is connected to the data signal. Is provided to the controller 205, after which the controller 205 reads predetermined IC chip 255 output data from the data signal based on the APDU protocol, and writes to the IC chip 255 output data. And performing a corresponding predetermined authentication procedure.

In the embodiment of the method for authenticating the electronic record purchase customer through the electronic record device 130 in the server and / or the terminal on the network through the IC chip 255, the controller of the electronic record device 130 205 preferably performs the function of an IC terminal for the IC chip 255.

Extracting and / or extracting the customer authentication information from a script and / or a plug-in included in a communication program included in the USB device 135 and / or a predetermined program linked with the communication program according to another exemplary embodiment of the present invention. In the case of encryption, the IC chip 255 input data input to the IC chip 255 through the input / output (I / O) contact point provided in the input / output interface of the IC chip 255 is the data of the USB connector 235. It is preferable to extract from a predetermined USB packet received by the electronic recording device 130 through a (D + / D-) contact point, and the IC chip 255 input data is transferred by the controller 205 to the IC chip ( And if the IC chip 255 input data satisfies the APDU protocol, the IC chip 255 interface may transmit a data signal corresponding to the APDU protocol. Via the input-output (I / O) contact points provided on the input and output interfaces 255 and input to the IC chip (255).

Subsequently, when a predetermined data signal is output from the IC chip 255 through an input / output (I / O) contact point provided in the input / output interface of the IC chip 255, the IC chip 255 interface is connected to the data signal. Is provided to the controller 205, and then the controller 205 reads predetermined IC chip 255 output data from the data signal based on the APDU protocol, and outputs the read IC chip 255. The data is processed into a USB packet and transmitted to the USB compatible device 135 through the data (D + / D-) contact of the USB connector 235.

As described above, a script and / or a plug-in included in the communication program included in the USB compatible device 135 through the IC chip 255, and / or a predetermined program linked with the communication program encrypts the customer authentication information. In the method, the electronic recording device 130 preferably performs a function of a USB based IC reader for the IC chip 255.

According to another embodiment inferred from FIG. 3A, the IC chip 255 interface may exist between the USB connector 235 and the controller 205 outside the controller 205, wherein the IC chip ( The power supply (VCC) contact point, the reset signal (RST) contact point, and the ground (GND) contact point except for the input / output (I / O) contact point among the contact points provided in the input / output interface of 255 may be directly connected to the USB connector 235. And / or the clock signal CLK contact point may be directly connected to the clock source 245, but the present invention is not limited thereto.

Of course, in addition to the above-described implementation method, various implementation methods for interfacing the IC chip 255 and the controller 205 and / or the USB compatible device 135 may be inferred according to the intention of the person skilled in the art. This is not limited.

Referring to a recent standard including ISO / IEC 7816 (ISO / IEC 7810-11 FDIS 0402), the C4 contact point of the input / output interface of the IC chip 255 is connected to the data (D +) contact of the USB communication standard, and the C8 The contact point is defined to communicate with the outside (eg, command or data exchange, etc.) by connecting with a data (D-) contact of the USB communication standard. Referring to FIG. 3B, the controller 205 of the electronic recording device 130 is described. The IC chip 255 interface included in the IC chip 255 may include a power supply (VCC) contact point, a reset signal (RST) contact point, a clock signal (CLK) contact point, a ground (GND) contact point, and data provided at an input / output interface of the IC chip 255. And interfacing electrically with the (D +) contact point and the data (D-) contact point.

In FIG. 3B, the IC chip 255 interface is configured to supply DC 5V power input from the power supply (VCC) contact point of the USB connector 235 to the input / output interface of the IC chip 255. VCC) is applied to the IC chip 255 through a contact point, and when it is necessary to supply DC 3V power to the IC chip 255, from the power supply (VCC) contact point of the USB connector 235. It is possible to regulate the input power of DC 5V to DC 3V and apply it to the power supply (VCC) contact point provided at the input / output interface of the IC chip 255, and the present invention is not limited thereto.

In addition, the IC chip 255 interface receives a predetermined reset signal when a predetermined power is applied to the IC chip 255 through a power supply (VCC) contact point provided at the input / output interface of the IC chip 255. It is generated and applied to the reset signal (RST) contact point provided in the input and output interface of the IC chip 255.

In addition, the IC chip 255 interface is configured to convert a clock signal generated from the clock source 245 of the electronic record device 130 into a clock signal CLK contact point provided at the input / output interface of the IC chip 255. When the clock signal used by the electronic recording device 130 and the clock signal used by the IC chip 255 are different from each other, the interface of the IC chip 255 is determined by the clock source 245. It is possible to convert and apply the generated clock signal into a clock signal (for example, 3.57 MHz or 4.9 MHz) usable in the IC chip 255, and the present invention is not limited thereto.

According to another embodiment of the present invention, the IC chip 255 interface is a predetermined clock signal for applying to the IC chip 255 in addition to the clock signal input from the clock source 245 to the controller 205. It may be provided with a separate clock source 245 for generating a, by which the present invention is not limited.

In addition, the IC chip 255 interface applies a ground (GND) contact point of the USB connector 235 to the IC chip 255 through a ground (VCC) contact point provided at an input / output interface of the IC chip 255. Characterized in that.

In addition, the IC chip 255 interface inputs predetermined IC chip 255 input data generated by the controller 205 of the electronic recording device 130 to the input / output interface of the IC chip 255 (D +). / D-) input to the IC chip 255 through the contact point.

In addition, when predetermined IC chip 255 output data is output from the IC chip 255 through the data (D + / D-) contact point provided in the input / output interface of the IC chip 255, the IC chip 255 ) The interface provides the IC chip 255 output data to the controller 205, after which the controller 205 performs a predetermined authentication procedure corresponding to the IC chip 255 output data. do.

In the embodiment of the method for authenticating the electronic record purchase customer through the electronic record device 130 in the server and / or the terminal on the network through the IC chip 255, the controller of the electronic record device 130 205 preferably performs the function of an IC terminal for the IC chip 255.

According to another exemplary embodiment of the present invention, the IC chip 255 may be included in a script and / or a plug-in included in a communication program included in the USB compatible device 135, and / or a predetermined program linked with the communication program. When extracting / generating and / or encrypting the customer authentication information, the IC chip 255 inputting the IC chip 255 through the data (D + / D−) contact point provided at the input / output interface of the IC chip 255. The input data may correspond to a predetermined USB packet received by the electronic recording apparatus 130 through the data (D + / D−) contact of the USB connector 235, and the interface of the IC chip 255 may be The IC chip 255 input data is input to the IC chip 255 through a data (D + / D−) contact point provided at the input / output interface of the IC chip 255.

Subsequently, when predetermined IC chip 255 output data is output from the IC chip 255 through the data (D + / D-) contact point provided in the input / output interface of the IC chip 255, the IC chip 255 ) The interface provides the IC chip 255 output data to the controller 205, after which the controller 205 processes the IC chip 255 output data into a USB packet to provide the output of the USB connector 235. The data is transmitted to the USB device 135 through the D + / D- contact.

As described above, a script and / or a plug-in included in the communication program included in the USB compatible device 135 through the IC chip 255, and / or a predetermined program linked with the communication program encrypts the customer authentication information. In the method, the electronic recording device 130 preferably performs a function of a USB based IC reader for the IC chip 255.

According to another embodiment inferred from FIG. 3B, the IC chip 255 interface may exist between the USB connector 235 and the controller 205 outside the controller 205, wherein the IC chip ( A power supply (VCC) contact point, a reset signal (RST) contact point, a ground (GND) contact point, a data (D +) contact point, and a data (D-) contact point provided at the input / output interface of 255 may be directly connected to the USB connector 235. And / or the clock signal CLK contact point may be directly connected to the clock source 245, but the present invention is not limited thereto.

Of course, in addition to the above-described implementation method, various implementation methods for interfacing the IC chip 255 and the controller 205 and / or the USB compatible device 135 may be inferred according to the intention of the person skilled in the art. This is not limited.

4 is a block diagram illustrating a functional block of the electronic recording apparatus 130 according to the embodiment of the present invention.

In more detail, FIG. 4 illustrates preferred functional blocks of the electronic recording apparatus 130 for interfacing the predetermined USB-compatible device 135 with the predetermined USB communication interface in the system configuration shown in FIG. Specifically, the customer authentication information is generated in the electronic record device 130 (eg, firmware provided in the electronic record device 130) (and / or extracted from a memory provided in the electronic record device 130, and / or Extracted from the IC chip 255 included in the electronic recording device 130), and / or the customer authentication information is encrypted using a predetermined encryption method (and / or an encryption algorithm), and then through the USB-compatible device 135. A preferred functional configuration for the electronic recording device 130 for transmission to a server and / or a terminal on the network is shown.

Those skilled in the art to which the present invention pertains may refer to and / or modify this figure 4 to authenticate the electronic record purchase customer through the electronic record device 130 at a server and / or a terminal on the network. Various implementation methods of the electronic recording device 130 may be inferred, but the present invention includes all of the inferred implementation methods and is not limited by the implementation method shown in FIG.

For example, the present invention generates the customer authentication information in the IC chip 255 provided in the electronic record device 130 (and / or in the firmware provided in the electronic record device 130 and generates the IC chip 255). And / or extract the customer authentication information from the IC chip 255 (and / or extract it from the memory provided in the electronic recording device 130 and provide it to the IC chip 255). And an implementation method of encrypting the customer authentication information generated (and / or extracted) by the IC chip 255 using a predetermined encryption method (and / or encryption algorithm), and the present invention is not limited thereto.

In addition, the present invention generates the customer authentication information in the electronic record device 130 (for example, firmware provided in the electronic record device 130) (and / or extracted from the memory provided in the electronic record device 130, And / or a method of encrypting the customer authentication information in the USB-compatible device 135 after extraction from the IC chip 255 provided in the electronic recording device 130, thereby limiting the present invention. Not.

The electronic record device 130 shown in FIG. 4 is a basic component which operates as the electronic record device 130 according to the present invention by firmware provided in the electronic record device 130 according to the device configuration shown in FIG. As shown in FIG. 4, the electronic device includes a functional configuration which allows a server and / or a terminal on the network to authenticate the electronic music purchase customer through the electronic recording device 130. For the sake of efficient explanation of the functional configuration of the recording apparatus 130, only the USB connector 235 and the memory are shown for convenience of the device configuration shown in FIG.

For example, the functional configuration of the electronic recording device 130 may be a functional configuration for reproducing the sound source data stored in the memory, and / or confirming the DRM of the sound source data, in addition to the functional configuration shown in FIG. 4. And it may further include a functional configuration for processing, by which the present invention is not limited.

Referring to FIG. 4, the electronic recording device 130 includes a USB communication unit 400 for communicating a USB packet between the USB compatible device 135 and the electronic recording device 130 through the USB connector 235. And a packet processor 415 for processing the USB packet according to the USB communication standard, wherein the USB communication unit 400 corresponds to the USB communication standard and the electronic record. And a packet transceiver 405 for transmitting and receiving USB packets between the devices 130 and a token packet processor 410 for processing the token packet among the USB packets, and / or the packet processor 415 A packet extracting unit 420 for extracting a predetermined command and / or data from the USB packet received from the USB compatible device 135 to the electronic recording device 130 and the USB corresponding to the USB recording device 130. Generate a USB packet to send to device 135 It may comprise a packet generation section 425. The

In addition, the electronic recording apparatus 130 is characterized in that it comprises a command reading unit 430 for reading and / or interpreting the command extracted by the packet extraction unit 420.

In addition, the electronic recording apparatus 130 writes the data extracted by the packet extracting unit 420 into the memory through the memory input / output unit 455 or from the memory through the memory input / output unit 455. And a data processor 440 for extracting predetermined data.

In addition, the electronic recording device 130 may include an address conversion unit 435 for converting a memory address system of the memory into a memory address system provided in the USB device 135.

In addition, the electronic recording device 130 is characterized in that it comprises a state processing unit 445 for confirming and reading the state change of the memory, and return the result to the USB-compatible device 135.

In addition, the electronic recording apparatus 130 is characterized by comprising a memory input and output unit 455 for processing the input and output of the sound source data stored in the memory.

In addition, when a predetermined IC chip 255 is provided in the electronic recording device 130, a predetermined authentication key (and / or) is transmitted from the IC chip 255 through an APDU protocol corresponding to the IC chip 255 standard. Or an IC chip 255 processing unit 470 which reads the authentication information) and / or operates a predetermined program included in the IC chip 255 to read the result.

In addition, the electronic recording device 130 controls the memory controller 450 to control access to the sound source data by a sound source application that is authenticated to play the sound source data among the application programs included in the USB-compatible device 135. It characterized by comprising a.

According to the present invention, in order to authenticate the electronic record purchase customer through the electronic record device 130 in a server and / or a terminal on the network, the electronic record device 130 purchases an electronic record provided in the memory. Extract customer information and / or electronic album information purchased by the customer, and / or electronic record purchase customer information and / or the electronic chip 255 provided through the IC chip 255 processing unit 470 And an information extracting unit 475 for extracting electronic album information purchased by the customer.

In addition, the electronic record device 130 is a memory provided in the electronic record device 130 to enable the server and / or the terminal on the network to authenticate the electronic record purchase customer through the electronic record device 130 (And / or electronic record purchase customer information extracted from the IC chip 255) (or provided from the USB compatible device 135), and a memory (and / or IC chip ( 255)), an information generation unit 460 for generating customer authentication information including electronic record information extracted from the digital recording information.

In addition, the electronic record device 130 generates the customer (and / or extracted) customer authentication to enable the server and / or the terminal on the network to authenticate the electronic record purchase customer through the electronic record device 130. An encryption processing unit 465 encrypts the information.

The packet transceiver 405 receives a predetermined USB packet from the USB device 135 through the USB connector 235, and / or the USB device 135 through the USB connector 235. Generate a predetermined USB packet.

Referring to the USB-related standard, the minimum unit of data transmitted and received between the USB compatible device 135 and the electronic recording device 130 is a packet, and the packet is used to create a frame or a transaction.

According to an embodiment of the present invention, the USB packet includes a token packet, a data packet, a handshake packet, and a special packet. It consists of one or more fields.

The main fields included in the USB packet include a SYNC field, a PID (Packet IDentifier) field, an ADDR (ADDRess) field, an ENDP (END Point) field, a data field, and a CRC field. A field for synchronizing a start position, which appears after an IDLE state according to a Non Return to Zero Inverted (NRZI) encoding scheme, and a PID field is located after the SYNC field as a field for identifying a corresponding packet, and an ADDR field is provided for each USB. A field for identifying devices, and an ENDP field for identifying endpoints in each USB device, and a data field is a field for transmitting and receiving data, which can be freely defined within a maximum size of 1023 bytes. The CRC field is a field corresponding to a checksum for authenticating each field included in the packet.

According to an embodiment of the present invention, the USB packet is formed by combining at least one field (eg, SYNC field, PID field, ADDR field, ENDP field, data field, CRC field, etc.).

For example, the token field is a combination of an 8-bit PID field, a 7-bit ADDR field, a 4-bit ENDP field, and a 5-bit CRC5 field, and the data field includes an 8-bit PID field and 1023. It consists of a combination of a data field within bytes and a 16-bit CRC16 field, and the handshake field consists of an 8-bit PID field.

According to the exemplary embodiment of the present invention, the packet transceiver 405 transmits and receives a data packet and a handshake packet among USB packets transmitted and received between the USB-compatible device 135 and the electronic recording device 130. Token packets are preferably processed by the token packet processor 410.

According to an embodiment of the present invention, the data field of the data packet among the USB packets transmitted and received through the packet transceiver 405 may be user defined within a maximum of 1023 bytes, which is a preferred embodiment of the data field of the data packet. Will be described in detail with reference to FIG.

The packet extracting unit 420 extracts a predetermined command and / or data from a data field of a data packet received from the USB-compatible device 135 to the electronic recording device 130 through the packet transmitting / receiving unit 405. The command extracted from the data field is provided to the command reading unit 430, and the data extracted from the data field is provided to the data processing unit 440.

The command reading unit 430 reads and interprets a command extracted from a data field of the data packet, thereby determining whether to execute a command requested from the USB device 135.

If the command is related to the memory, the command reading unit 430 provides the read command to the memory control unit 450, and then the memory control unit 450 according to the memory control function according to the present invention. Perform the above command.

On the other hand, if the command is not related to the memory, the command reading unit 430 provides the read command to each command execution unit (not shown), thereby performing the requested command from the USB-compatible device 135. do.

If, as a result of performing the command, predetermined data to be transmitted from the electronic recording device to the USB device 135 is generated (or extracted), the packet generator 425 includes the generated (or extracted) data. Characterized by generating a predetermined data packet, the packet generation unit 425 transmits the generated data packet to the packet transceiver unit 405, and transmits to the USB-compatible device (135).

The data processor 440 may process data extracted from a data field of the data packet according to a purpose, and the data processing may include data received from the USB device 135 in the memory input / output unit ( 455 to record (or store) in the memory.

If the data is related to the memory, the data processor 440 provides the data to the memory controller 450, and then the memory controller 450 issues the command according to the memory control function according to the present invention. Perform.

On the other hand, if the data is not related to the memory, the data processing unit 440 processes the data transmitted from the USB-compatible device 135 by providing the data to each data operation unit (not shown).

The address conversion unit 435 converts the memory address system of the memory controlled by the memory control unit 450 into a memory address system provided in the USB device 135. The device 135 recognizes the memory provided in the electronic recording device 130 as a storage device provided in the USB compatible device 135.

The state processor 445 confirms and reads a state change of the memory, and returns the result to the USB device 135, wherein the state processor 445 is the memory controller 450. By processing the sound source data stored in the memory controlled by) so as not to be confirmed by the unauthorized application, access to the sound source data by the unauthorized application is blocked.

The memory input / output unit 455 processes a command for inputting / outputting sound source data and / or general data stored in the memory based on a memory attribute control function of the memory controller 450. It is preferable to be processed corresponding to the memory configuration.

For example, when the memory is a NAND memory, the memory module includes eight input / output pins (I / O0, I / O1, I / O2, ..., I / O7) (e.g., pins constituting a data bus), Command Latch Enable (CLE) Pin, Address Latch Enable (ALE) Pin, Chip Enable (CE) Pin, Read Enable (RE) Pin, Write Enable (WE) Pin, Write Protect (WP) Pin, R / B (Ready / Busy) pin, etc., the memory input / output unit 455 controls the pin configuration of the memory module based on the memory attribute control function of the memory controller 450, thereby providing data input / output commands (eg, READ1, READ2). , READ ID, etc.), and / or an initialization command (RESET), and / or a program command (PROGRAM PAGE), and / or a BLOCK ERASE, and / or READ STATUS command, etc., Thereby extracting predetermined sound source data from the memory, and / or writing predetermined sound source data into the memory, and / or It is possible to change the properties of the sound source data stored in the memory.

The memory controller 450 may be configured to force (or fix) the memory to be stored as a read only / hidden attribute for copyright protection of the sound source data stored in the memory, and / or for copyright protection of the sound source data. The memory may be divided into a memory area in which sound source data is stored and a memory area in which general data is stored.

According to an exemplary embodiment of the present disclosure, when the memory is forced (or fixed) to be stored as a read-only / hidden property for copyright protection of sound source data stored in the memory, the memory controller 450 may control the USB device 135. It is preferable that only the application for the sound source authenticated to access the sound source data among the application programs included in the access to the sound source data of the read-only / hidden property, wherein the read-only / hidden property of the sound source data is It is changed only by a sound source application that is authorized to change the property among the application programs provided in the USB-compatible device 135, and is not changed by other applications and / or an operating system of the USB-compatible device 135. It is preferable not to.

According to another exemplary embodiment of the present invention, when the memory is divided into a memory area in which sound source data is stored and a memory area in which general data is stored for copyright protection of the sound source data stored in the memory, the memory controller The control unit 450 may control to access only the sound source data, only the application for the sound source that is authenticated to access the memory area in which the sound source data is stored among the application programs provided in the USB device 135.

When the IC chip 255 is provided with a predetermined IC chip 255, the IC chip 255 processing unit 470 uses the IC chip 255 interface corresponding to the ISO / IEC 7816 standard. Initialize 255 and read a predetermined authentication key (and / or authentication information) from the IC chip 255 through the APDU protocol, wherein the authentication key and / or authentication information is the controller An encryption key (eg, a symmetric key, a public key,) for encrypting the customer authentication information in a predetermined encryption method (and / or encryption algorithm) in the 205 (and / or the USB corresponding device 135 according to the implementation method). Private key, etc.), and / or at least one OTP (One Time Password) generation code and generation algorithm for generating a predetermined OTP code.

According to the exemplary embodiment of the present invention, when the IC chip 255 includes predetermined electronic record purchase customer information and / or electronic record information purchased by the customer, the IC chip 255 processing unit 470 may Preferably, the electronic chip purchase customer information and / or electronic record information purchased by the customer is read from the IC chip 255 and provided to the information extracting unit 475 through the APDU protocol.

According to another embodiment of the present invention, the IC chip 255 is provided with predetermined electronic record purchase customer information and / or the electronic record purchased by the customer, and the IC chip 255 has a predetermined electronic record. When a function of encrypting customer authentication information including purchase customer information and electronic record information purchased by the customer is provided, the IC chip 255 processing unit 470 transmits to the IC chip 255 through the APDU protocol. After requesting to encrypt customer authentication information including electronic record purchase customer information and electronic record information purchased by the customer through a predetermined encryption method (and / or encryption algorithm), the encryption is performed from the IC chip 255. It is possible to read the customer authentication information.

According to another embodiment of the present invention, when the IC chip 255 is provided with a function of generating predetermined customer authentication information, and the IC chip 255 is provided with a function of encrypting predetermined customer authentication information, The IC chip 255 processing unit 470 generates predetermined customer authentication information in the IC chip 255 through the APDU protocol, and converts the generated customer authentication information into a predetermined encryption scheme (and / or encryption algorithm). After requesting to encrypt through, it is possible to read the encrypted customer authentication information from the IC chip 255.

According to another embodiment of the present invention, when the IC chip 255 is provided with a function of encrypting predetermined customer authentication information, the IC chip 255 processing unit 470 performs the IC chip through the APDU protocol. Provide predetermined customer authentication information to 255, request to encrypt the customer authentication information through a predetermined encryption method (and / or encryption algorithm), and then encrypt the encrypted customer authentication information from the IC chip 255. It is possible to read.

A predetermined identification code and / or device specific information and / or record specific information and / or a predetermined electronic record are recorded (or stored) in the electronic record device 130 in a memory provided in the electronic record device 130. If electronic record information including at least one or more of unique information allocated to the electronic record device 130 is stored in the process, the information extracting unit 475 stores the electronic record from the memory through the memory control unit 450. It is characterized by extracting information.

In addition, a predetermined identification code and / or device specific information and / or record specific information and / or a predetermined electronic record in the IC chip 255 included in the electronic record apparatus 130 may be provided in the electronic record apparatus 130. When electronic record information including at least one of the unique information allocated to the electronic record device 130 is stored in the process of being recorded (or stored), the information extracting unit 475 may include the IC chip 255 processing unit ( The electronic record information is extracted from the IC chip 255 through 470.

The information generating unit 460 may include electronic record purchase customer information extracted from a memory (and / or an IC chip 255) included in the electronic record device 130 (or provided from the USB compatible device 135), And an information generating unit 460 for generating customer authentication information including electronic record information extracted from a memory (and / or IC chip 255) included in the electronic record device 130. .

In addition, the information generating unit 460 may further include generating predetermined electronic record information including a predetermined random number and / or one time password (OTP) code.

When the electronic record purchase customer information and / or electronic record information purchased by the customer is extracted by the information extracting unit 475 and generated by the information generating unit 460 as predetermined customer authentication information, the password is encrypted. The processor 465 may convert the customer authentication information into at least one encryption method such as a symmetric key (or secret key) encryption method, a public key encryption method, and / or a key exchange encryption method, and / or an electronic envelope encryption method. And / or an encryption algorithm.

The customer including at least one customer authentication information extracted by the information extraction unit 475 and generated by the information generation unit 460, and / or customer authentication information encrypted by the password processing unit 465. The authentication information is processed into a predetermined USB packet (eg, a data packet) through the packet generation unit 425 of the packet processing unit 415, and the USB communication unit 400 via the packet transmission / reception unit 405 of the USB communication unit 400. A connector 235 is provided to the USB-compatible device 135, after which the USB-compatible device 135 transmits the customer authentication information to a server and / or a terminal on the network through a predetermined network.

According to another exemplary embodiment of the present invention, the information extracting unit 475 and / or the information generating unit 460 and / or the encryption processing unit 465 may be in the form of a program (eg, a card application) for the IC chip 255. The IC chip 255 may be provided. In this case, the customer authentication information extracted and / or generated and / or encrypted by the IC chip 255 may be read out through the IC chip 255 processing unit 470. In addition, the packet generation unit 425 of the packet processing unit 415 is processed into a predetermined USB packet (eg, a data packet), and the USB connector 235 through the packet transmission / reception unit 405 of the USB communication unit 400. ) Is provided to the USB-compatible device 135, and then the USB-compatible device 135 transmits the customer authentication information to a server and / or a terminal on the network through a predetermined network.

According to another exemplary embodiment of the present invention, the information extracting unit 475 and / or the information generating unit 460 and / or the encryption processing unit 465 may be provided in the USB device 135. In this case, the information extracting unit 475 included in the USB device 135 extracts the electronic record purchase customer information and / or electronic record information purchased by the customer from the electronic record device 130 through the USB communication interface. Or / or extract the electronic record purchase customer information and / or the electronic record purchased by the customer from a storage device provided in the USB compatible device 135, and also the USB compatible device 135. The information generation unit 460 included in the electronic record purchase customer information and the electronic record information purchased by the customer can generate predetermined customer authentication information. The encrypted password processing unit 465 may encrypt the extracted and / or generated customer authentication information using a predetermined encryption method (and / or an encryption algorithm), and then the USB device 135 may store the customer authentication information. Is transmitted to a server and / or a terminal on the network through a predetermined network.

In the above-described method, the USB device 135 may further include an information input unit (not shown) for receiving predetermined customer authentication information according to the intention of a person skilled in the art, and the present invention is not limited thereto.

5A and 5B illustrate a simple functional block of the USB device 135 according to the embodiment of the present invention.

In more detail, FIGS. 5A and 5B illustrate, in block form, a preferable functional configuration for the USB compatible device 135 connected to the electronic recording device 130 through a USB communication standard. Specifically, FIG. At least one electronic recording device connected to the USB-compatible device 135 in conjunction with at least one USB controller 205 provided in the USB-compatible device 135 is connected to a predetermined communication program provided in the corresponding device 135 ( 130 is detected, and in conjunction with the electronic record apparatus 130, generates customer authentication information including electronic record purchase customer information and electronic record information purchased by the customer, and transmits it to the web server 100 through the network. FIG. 5B is a view illustrating an implementation method in which a predetermined script / plug-in is included (or interlocked). FIG. 5B illustrates a predetermined communication program provided in the USB device 135. At least one electronic recording device 130 connected to the USB compatible device 135 in association with at least one USB controller 205 provided in the USB compatible device 135, and the electronic recording device 130. A method of interworking with a predetermined program that generates customer authentication information including electronic record purchase customer information and electronic record information purchased by the customer and transmits the electronic record to the web server 100 through the network will be.

Those skilled in the art to which the present invention pertains, various types of USB correspondence connected to the electronic record device 130 through the USB communication standard by referring to and / or modifying the drawings 5a and 5b. Device 135 (e.g., wired terminal such as personal computer and / or laptop, portable terminal such as PDA and / or PMP, CDMA based mobile communication terminal and / or IEEE 802.16x based mobile Internet terminal and / or DataTAC / Although it is possible to infer a detailed functional configuration for a Mobitex-based wireless data communication terminal, at least one home sound source output device, a portable sound source output device, a vehicle sound source output device, etc.), the present invention includes all the inferred implementation methods. The present invention is not limited to the implementation method shown in FIGS. 5A and 5B.

The USB compatible device 135 may include a USB connector 235 electrically connected to the USB connector 235 included in the electronic recording device 130 through a predetermined USB cable, and all of the USB compatible device 135 on the USB compatible device 135. And a USB controller 205 for controlling and managing USB communication.

Those skilled in the art (for example, those familiar with the USB standard), the USB connector 235 and USB controller 205 provided in the USB-compatible device 135 in detail Since the technical specification will be understood, a detailed description thereof will be omitted for convenience.

5A and 5B, the USB-compatible device 135 may include a USB system program for interlocking the USB controller 205 to control USB communication, and the electronic recording device 130 in conjunction with the USB system program. Characterized in that it comprises at least one or more USB applications to access the functions provided in.

The USB system program is a program corresponding to a USB system software layer on a USB standard system structure, and corresponds to an operating system included in the USB compatible device 135, and a USB drive program that interacts with the USB controller 205. This includes the host driver program.

Those skilled in the art (for example, those familiar with the USB standard) will clearly understand the technical features of the USB system program included in the USB-compatible device 135, and thus will be described in detail. Description is omitted for convenience.

The USB application program is at least one application program that accesses a function provided in the electronic recording device 130 in cooperation with the USB system program, and connects a predetermined communication channel with a server and / or a terminal on a network. A communication program for authenticating the electronic record purchase customer through the electronic record device 130 at a server and / or a terminal on the network through a communication channel, and reproducing sound source data included in the electronic record device 130. And at least one general application program for accessing general data (and / or general data storage area) provided in the electronic recording device 130.

According to an embodiment of the present invention, the communication program is a USB-compatible device 135 for client / server based electronic record related services (and / or electronic record related membership services, and / or electronic record related community services). The USB-compatible device 135 for a browser program and / or a peer-to-peer (P2P) based electronic record related service (and / or electronic record related membership service, and / or electronic record related community service). At least one general-purpose communication program, such as an instant messenger program provided in the) is preferably included.

According to another embodiment of the present invention, the communication program is the USB for the electronic record-related services (and / or electronic record-related membership services, and / or electronic record-related community services) at the server and / or terminal on the network It is desirable to include a dedicated communication program distributed and installed in the corresponding device 135, and the present invention is not limited thereby.

According to another exemplary embodiment of the present invention, the communication program includes a function of connecting a predetermined communication channel with a server and / or a terminal on the network to a sound source application program included in the USB compatible device 135. It is possible to provide the sound source reproduction service and the electronic record related service (and / or the electronic record related membership service, and / or the electronic record related community service) according to the present invention, whereby the present invention is not limited thereto. .

Referring to FIG. 5A, the communication program operates at least one electronic recording device 130 connected to the USB compatible device 135 in cooperation with at least one USB controller 205 included in the USB compatible device 135. A script for detecting and generating customer authentication information including electronic record purchase customer information and electronic record information purchased by the customer by interworking with the electronic record device 130 and transmitting it to the web server 100 through the network. And / or a plug-in.

Referring to FIG. 5B, the communication program operates at least one electronic recording device 130 connected to the USB compatible device 135 in cooperation with at least one USB controller 205 included in the USB compatible device 135. And detecting and generating customer authentication information including electronic record purchase customer information and electronic record information purchased by the customer in association with the electronic record device 130 to transmit to the web server 100 through the network. It is characterized by interworking with the client program.

According to another exemplary embodiment of the present invention, the communication program may be configured for the USB corresponding device for an electronic record related service (and / or electronic record related membership service, and / or electronic record related community service) at a server and / or terminal on the network. A dedicated communication program distributed to and installed at 135 and / or a predetermined communication channel connected to a server and / or a terminal on the network to a sound source application program provided in the USB compatible device 135. In the case of providing the sound source reproduction service and the electronic record related service (and / or the electronic record related membership service, and / or the electronic record related community service) according to the present invention, the communication program may be used. The USB by interworking with at least one or more USB controller 205 included in the USB-compatible device 135 Customer authentication information including at least one electronic record device 130 connected to the response device 135 and including electronic record purchase customer information and electronic record information purchased by the customer in association with the electronic record device 130. It is preferable to include a function to generate and transmit to the web server 100 via the network.

Figure 6 illustrates a data packet structure for memory identification and data writing, reading and erasing in accordance with one embodiment of the present invention.

In more detail, FIG. 6 illustrates a preferred embodiment of a data packet structure including a predetermined command and / or data among USB packets transmitted and received between the USB-compatible device 135 and the electronic recording device 130. Those skilled in the art can infer various types of data packets transmitted and received between the USB-compatible device 135 and the electronic recording device 130 by referring to and / or modifying the present invention. It will be appreciated that the present invention encompasses all of the inferred implementation methods and is not limited to the implementation method illustrated in FIG.

6A and 6B illustrate an embodiment of a structure of a data packet related to memory identification, wherein the USB-compatible device 135 includes a memory identification request data packet including a PID, a memory identification request command (CMD), and a CRC as shown in FIG. 6A. When the electronic disc device 130 is transmitted to the electronic record device 130, the electronic record device 130 reads the memory identification request command CMD and performs a memory identification procedure corresponding thereto. A memory identification reproduction data packet including a reproduction command (CMD), a memory size, an erase unit size (EUS) of the memory, and a CRC is generated and transmitted to the USB compatible device 135.

6C and 6D illustrate a data packet structure related to data writing to a memory. In the USB device 135, as shown in FIG. 6C, a PID, a write request command (CMD), an address (ADDR), and a length (LEN) are shown. ), And when the recording request data packet including the data DATA and the CRC is transmitted to the electronic recording device 130, the electronic recording device 130 transmits the recording request command CMD and the address to which data is to be recorded. ) Is written (or stored) to the address ADDR.

After the above data storage process is completed, the electronic recording device 130, as shown in Fig. 6d, the PID, the recording status command CMD, the address ADDR, the length LEN, the recording status STATUS, and the like. A record state data packet including a CRC is generated and transmitted to the USB device 135.

6E and 6F illustrate a data packet structure related to reading data into a memory. In the USB compatible device 135, a PID, a read request command (CMD), an address (ADDR), and a CRC, as shown in FIG. When the read request data packet including the read request data packet is transmitted to the electronic recording device 130, the electronic recording device 130 reads the read request command CMD and the address ADDR to which data is to be read, and the address of the memory. The data DATA is read and extracted from ADDR.

After the process of reading (or extracting) the data DATA is completed, the electronic recording apparatus 130 may read the PID, the read status command (CMD), the address (ADDR) and the read (or extract) as shown in FIG. 6F. A read status data packet including a data length LEN and a status and the read (or extracted) data DATA and a CRC is generated and transmitted to the USB device 135.

6G and 6H illustrate an embodiment of a data packet structure related to data deletion in a memory. In the USB compatible device 135, PID, an erase request command (CMD), an address (ADDR), and a CRC, as shown in FIG. When the erase request data packet is transmitted to the electronic recording device 130, the electronic recording device 130 reads the erase request command CMD and the address ADDR to which data is to be erased, and the address of the memory. The data DATA is deleted from ADDR.

After the data deletion process is completed, the electronic recording device 130 includes an erased state data packet including a PID, an erase state command (CMD), an address (ADDR), a state (STATUS), and a CRC as shown in FIG. 6H. It generates and transmits to the USB-compatible device 135.

7 illustrates a data packet structure including customer authentication information according to an embodiment of the present invention.

In more detail, FIG. 7 shows a customer who purchases the electronic record through the electronic record device 130 in a server and / or a terminal on a network among USB packets transmitted and received between the USB-compatible device 135 and the electronic record device 130. As a preferred embodiment of a data packet structure for authentication, those of ordinary skill in the art to which the present invention pertains may refer to and / or modify this drawing so that the server and / or terminal on the network Although it is possible to infer various types of data packets for authenticating the electronic record purchase customer through the electronic record device 130, the present invention includes all the inferred implementation methods, and the embodiment shown in FIG. It is not limited to this.

Referring to FIG. 7, when a server and / or a terminal on the network wants to authenticate the electronic record purchase customer through the electronic record device 130, the communication program included in the USB compatible device 135 is included. A script / plugin and / or a program linked with the communication program transmits a customer authentication information request data packet including a PID, an information request command (CMD), and a CRC to the electronic recording device 130 as shown in FIG. 7A. After the electronic record device 130 performs a predetermined customer authentication information extraction / generation and / or encryption procedure, the PID and information provision command (CMD) and the extraction / generation and / or encryption customer as shown in FIG. A client authentication information providing data packet including authentication information (ADATA) and CRC is transmitted to the USB-compatible device 135, and the USB-compatible device 135 transmits the customer authentication information on the network. And it transmits it to the server and / or terminal.

According to another exemplary embodiment of the present invention, the information request command (CMD) in FIG. 7a may be a command for requesting electronic record information provided in the electric field record apparatus, and the information providing command (CMD) in FIG. 7b. ) May be a command for providing electronic recording information, and in FIG. 7B, the customer authentication information (ADATA) may be electronic recording information provided in the electronic recording device 130. In this case, the USB compatible device 135 generates predetermined customer authentication information including electronic record information received from the electronic record device 130 and electronic record purchase customer information extracted (and / or input) from the USB corresponding device 135. It is possible that the present invention is not limited thereby.

8 is a diagram illustrating a method for encrypting and transmitting customer authentication information using a symmetric key (or secret key) method in the electronic recording apparatus 130 according to an embodiment of the present invention.

In more detail, as shown in FIG. 8, a predetermined authentication is performed in the electronic record apparatus 130 having an encryption function for encrypting customer authentication information including electronic record purchase customer information and electronic record information purchased by the customer. An embodiment of the present invention relates to a method for encrypting and transmitting the customer authentication information based on a certificate in a symmetric key (or secret key) manner. Alternatively, the electronic recording apparatus 130 may infer various implementation methods for encrypting the customer authentication information in a symmetric key (or secret key) manner, but the present invention includes all the inferred implementation methods, It is not limited to the implementation method shown in FIG.

In this figure 8 according to the embodiment of the present invention, the symmetric key (or secret key) is preferably read from the official certificate provided in the electronic record device 130, the official certificate is the electronic record device 130 Can be stored in a predetermined memory and / or stored in the IC chip 255 mounted in the electronic recording device 130, and the present invention is not limited thereto.

According to another exemplary embodiment of the present invention, the symmetric key (or secret key) may be stored in the memory and / or the IC chip 255 of the electronic recording apparatus 130 in addition to the public certificate, thereby preventing the invention. It is not limited.

Referring to FIG. 8, electronic record purchase customer information and electronic record information purchased by the customer are extracted through the information extraction unit 475 of the electronic record device 130, and / or the USB compatible device 135. After the predetermined electronic record purchase customer information is provided from the electronic device, the information generating unit 460 of the electronic record purchase customer information and the customer authentication information including the electronic record information purchased by the customer is generated, This is provided to the password processing unit 465 (800), if the customer authentication information is provided, the password processing unit 465 is a predetermined for encrypting the customer authentication information from the official certificate provided in the electronic recording device 130 Read the symmetric key (or secret key) of (805), and encrypts the customer authentication information through the read symmetric key (or secret key) (810).

Here, the encryption function of the encryption processing unit 465 is called E (Encryption), the symmetric key (or secret key) is k (key), the customer authentication information is P (Plaintext), and the symmetric key (or secret). If the customer authentication information encrypted with the key) is C (Ciphertext), the encryption function of the encryption processing unit 465 can be expressed by a formula such as "Ek (P) = C".

According to the embodiment of the present invention, the encryption processing unit 465 encrypts the customer authentication information through the symmetric key (or secret key), SEED, DES (Data Encryption Standard), Triple-DES, Skipjack, It is preferable to include at least one or more of the International Data Encryption Algorithm (IDEA), and various forms of encryption algorithms may be used, but the present invention is not limited to a specific encryption algorithm.

When the customer authentication information is encrypted through the symmetric key (or the secret key) as described above, the packet generation unit 425 generates a predetermined USB packet including the customer authentication information (815), and the generated USB packet. When the packet is transmitted to the packet transceiver 405 (820), the packet transceiver 405 transmits the customer authentication information to the USB-compatible device 135 through the USB connector 235 (825), Thereafter, the USB device 135 transmits the customer authentication information to a server and / or a terminal on a network.

9 is a diagram illustrating a method of decrypting customer authentication information encrypted and received at a server and / or a terminal on a network by a symmetric key (or secret key) method according to an embodiment of the present invention.

In more detail, FIG. 9 is a method for decrypting the customer authentication information encrypted and received as shown in FIG. 8 by a symmetric key (or secret key) method in a server and / or a terminal on a network as shown in FIG. In the art, the encrypted customer authentication information in the electronic recording apparatus 130 may be converted into a symmetric key (or secret key) method. Various implementation methods for decoding may be inferred, but the present invention includes all the inferred implementation methods and is not limited to the implementation method shown in FIG.

In this figure 9 according to the embodiment of the present invention, the symmetric key (or secret key) is preferably read from the public certificate provided in the server and / or terminal on the network, the public certificate is a server and And / or stored in a predetermined database (not shown) that cooperates with the terminal, whereby the present invention is not limited.

Referring to FIG. 9, the information receiving unit 115 of the server and / or the terminal on the network receives at least one packet including the encrypted customer authentication information through the web interface unit 105, and receives the received information. The electronic record device 130 restores (or generates) encrypted customer authentication information through a symmetric key (or a secret key) from the packet and provides the encrypted customer authentication information to the customer authentication unit 120 (900).

Thereafter, the customer authentication unit 120 extracts a predetermined symmetric key (or secret key) for decrypting the encrypted customer authentication information from the public certificate provided in the server and / or the terminal on the network (905). The encrypted customer authentication information is decrypted through the extracted symmetric key (or secret key) (910).

Here, the decryption function of the customer authentication unit 120 is referred to as D (Decryption), the symmetric key (or secret key) k (key), the customer authentication information encrypted with the symmetric key (or secret key) C (Ciphertext) and the decrypted customer authentication information is P (Plaintext), the function that the customer authentication unit 120 decrypts the encrypted customer authentication information is "Dk = P, or Dk (Ek (P)). ) = P ".

According to the embodiment of the present invention, the algorithm for decrypting the encrypted customer authentication information by the customer authentication unit 120 through the symmetric key (or secret key) is SEED, DES (Data Encryption Standard), Triple-DES Preferably, at least one of Skipjack, International Data Encryption Algorithm (IDEA), and various other decryption algorithms may be used, the decryption algorithm is the encryption algorithm used in the electronic recording device 130 And the present invention is not limited by a specific decoding algorithm.

When the customer authentication information encrypted through the symmetric key (or secret key) as described above is decrypted, the customer authentication unit 120 and the electronic record customer information included in the decrypted customer authentication information from the authentication information D / B By confirming and authenticating matching customer information, extracting electronic record information stored in association with the customer information, and comparing and authenticating the extracted electronic record information and electronic record information included in the decrypted customer authentication information, The customer who purchased the electronic record is authenticated (915).

FIG. 10 is a diagram illustrating a method for encrypting and transmitting customer authentication information in a public key infrastructure structure in the electronic recording apparatus 130 according to an embodiment of the present invention.

In more detail, as shown in FIG. 4, a predetermined authentication is performed in the electronic record apparatus 130 having an encryption function for encrypting customer authentication information including electronic record purchase customer information and electronic record information purchased by the customer. An embodiment of the present invention relates to a method for encrypting and transmitting the customer authentication information based on a certificate in a public key infrastructure. If the user has general knowledge in the technical field to which the present invention pertains, the present invention will be described with reference to FIG. Although the electronic recording device 130 may infer various implementation methods for encrypting the customer authentication information by a public key method, the present invention includes all the inferred implementation methods, and the implementation method illustrated in FIG. It is not limited to this.

In this figure 10 according to the embodiment of the present invention, the server-side public key is preferably read from the official certificate provided in the electronic recording device 130, the official certificate is provided in the electronic recording device 130 Stored in a predetermined memory and / or stored in the IC chip 255 mounted on the electronic recording device 130, and the present invention is not limited thereto.

Alternatively, the server-side public key may be extracted from a predetermined directory (not shown) operated and managed by a certification authority that issues the public certificate to the electronic recording device 130, thereby limiting the present invention. No.

Referring to FIG. 10, electronic record purchase customer information and electronic record information purchased by the customer are extracted through the information extraction unit 475 of the electronic record device 130, and / or the USB compatible device 135. After the predetermined electronic record purchase customer information is provided from the information generating unit 460 of the electronic record apparatus 130, when the customer authentication information including the electronic record purchase customer information and the electronic record information purchased by the customer is generated, This is provided to the encryption processing unit 465 (1000), if the customer authentication information is provided, the encryption processing unit 465 extracts a predetermined server-side public key for encrypting the customer authentication information from the authorized certificate In operation 1005, the client authentication information is encrypted using the extracted server-side public key.

Here, the encryption function of the encryption processing unit 465 is referred to as E (Encryption), the server-side public key is k1 (key), the customer authentication information is P (Plaintext), and the server-side public key is encrypted. When the information is referred to as C (Ciphertext), the encryption function of the encryption processing unit 465 may be expressed by an expression such as "Ek1 (P) = C".

According to an embodiment of the present invention, the encryption processing unit 465 encrypts the customer authentication information through the server-side public key: RSA (Ron Rivest, Adi Shamir, Len Adleman), DSA (Digital Signature Algorithm). , DH (Diffie, Hellman), Elliptic Curve Cryptosystem (ECC), KCDSA, ECDSA, ECDH, or at least one of the above. Preferably, various types of encryption algorithms may be used. The invention is not limited.

For example, in the case of encrypting the customer authentication information through the RSA encryption algorithm among the encryption algorithms, a public method (Modulus) used in the encryption process is n, and a non-public prime number with different prime factors of n and a b, if the published index (e.g., 3 or 216+) is e and the undisclosed index is d, then n satisfies "n = a * b" and d is "de = 1 mod (a- 1) (b-1) ", wherein the encryption function of the encryption processing unit 465 may be expressed as" C = Ek1 (P) = Pe mod n ".

When the customer authentication information is encrypted using the server-side public key as described above, the packet generation unit 425 generates a predetermined USB packet including the customer authentication information (1015), and generates the generated USB packet by the packet. When provided to the transceiver 405 (1020), the packet transceiver 405 transmits the customer authentication information to the USB-compatible device 135 through the USB connector 235 (1025). The USB compatible device 135 transmits the customer authentication information to a server and / or a terminal on the network.

11 is a diagram illustrating a method for decrypting customer authentication information encrypted and received by a server and / or a terminal on a network according to an embodiment of the present invention using a public key infrastructure.

In more detail, FIG. 11 is an embodiment of the present invention for decrypting the customer authentication information encrypted and received as shown in FIG. 10 in a public key infrastructure scheme in a server and / or a terminal on a network as shown in FIG. If there is a general knowledge in the technical field of the present invention, the customer record information encrypted with the server-side public key in the electronic record apparatus 130 is decrypted in a public key infrastructure manner by referring to and / or modifying the drawing 11. Various implementation methods may be inferred, but the present invention includes all of the inferred implementation methods and is not limited to the implementation method shown in FIG.

In FIG. 11 according to an embodiment of the present invention, the server-side private key for decrypting the customer authentication information encrypted with the server-side public key in a public key infrastructure scheme may include the public certificate provided in a server and / or a terminal on the network. Preferably, the certificate is stored in a predetermined database (not shown) that interoperates with a server and / or a terminal on the network, and the present invention is not limited thereto.

Referring to FIG. 11, the information receiving unit 115 of the server and / or the terminal on the network receives at least one or more packets including customer authentication information encrypted through the web interface unit 105, and the received packets. From (1100) restores (or generates) the customer authentication information encrypted and transmitted from the electronic recording device 130 to the customer authentication unit (120).

Thereafter, the customer authentication unit 120 extracts a server-side private key for decrypting the encrypted customer authentication information from the public certificate provided in a server and / or a terminal on a network (1105), and extracts the server-side. The encrypted customer authentication information is decrypted using the private key (1110).

Here, the decryption function of the customer authentication unit 120 is called D (Decryption), the server-side private key is k2 (key), and the customer authentication information encrypted with the server-side public key is C (Ciphertext), and the server. When the customer authentication information decrypted with the side private key is P (Plaintext), the function of decrypting the encrypted customer authentication information by the customer authentication unit 120 is "Dk2 = P, or Dk2 (Ek (P)) = P". Can be expressed as an expression such as "

According to an embodiment of the present invention, the algorithm for decrypting the customer authentication information encrypted with the server-side public key in the electronic record device 130 by the customer authentication unit 120 via the server-side private key, RSA (Ron Rivest) , Adi Shamir, Len Adleman (DSA), Digital Signature Algorithm (DSA), Diffie, Hellman (DH), Elliptic Curve Cryptosystem (ECC), KCDSA, ECDSA, and ECDH. A decryption algorithm may be used, but the decryption algorithm is matched with an encryption algorithm used in the electronic recording apparatus 130, and the present invention is not limited to a specific decryption algorithm.

For example, when decrypting the customer authentication information through the RSA decryption algorithm of the public key based decryption algorithm, n is a public method (Modulus) that is used in the decryption process, n, a prime number that is not disclosed by different prime factors of n. If a and b, the published index (e.g. 3 or 216+) is e, the undisclosed index is d, the n satisfies "n = a * b", d is "de = 1 mod (a-1) (b-1) ", wherein the decryption function of the customer authentication unit 120 may be expressed as" P = Dk2 = Cd mod n ".

When the customer authentication information encrypted with the server-side public key is decrypted by the electronic record device 130 through the server-side private key, the customer authentication unit 120 decrypts the decrypted customer authentication from the authentication information D / B. Confirm and authenticate customer information matching the electronic record customer information included in the information, extract electronic record information stored in association with the customer information, and include the extracted electronic record information and the decrypted customer authentication information. By comparing and authenticating the electronic record information, the customer who purchased the electronic record is authenticated (1115).

12 is a diagram illustrating a method for encrypting and transmitting customer authentication information in an electronic envelope method in the electronic recording apparatus 130 according to an embodiment of the present invention.

In more detail, as shown in FIG. 4, a predetermined authentication is performed in the electronic record apparatus 130 having an encryption function for encrypting customer authentication information including electronic record purchase customer information and electronic record information purchased by the customer. An embodiment of the present invention relates to a method of encrypting and transmitting the customer authentication information based on a certificate by an electronic envelope. If the user has general knowledge in the technical field to which the present invention pertains, the electronic device may be referred to and / or modified with reference to FIG. The recording apparatus 130 may infer various implementation methods for encrypting the customer authentication information by an electronic envelope method, but the present invention includes all the inferred implementation methods, and is limited to the implementation method shown in FIG. Not.

In this figure 12 according to the embodiment of the present invention, the server-side public key is preferably read from the public certificate provided in the electronic recording device 130, and the public certificate is provided in the electronic recording device 130. Stored in a predetermined memory and / or stored in the IC chip 255 mounted on the electronic recording device 130, and the present invention is not limited thereto.

Alternatively, the server-side public key may be extracted from a predetermined directory (not shown) operated and managed by a certification authority that issues the public certificate to the electronic recording device 130, thereby limiting the present invention. No.

Referring to FIG. 12, electronic record purchase customer information and electronic record information purchased by the customer are extracted through the information extraction unit 475 of the electronic record device 130, and / or the USB compatible device 135. After the predetermined electronic record purchase customer information is provided from the information generating unit 460 of the electronic record apparatus 130, when the customer authentication information including the electronic record purchase customer information and the electronic record information purchased by the customer is generated, This is provided to the encryption processing unit 465 (1200), if the customer authentication information is provided, the encryption processing unit 465 is predetermined to encrypt the customer authentication information in a secret key (12ecret Key, Symmetric Key) method A random secret key is generated (1205), and the customer authentication information is encrypted using the generated secret key (1210).

Here, the encryption function of the encryption processing unit 465 is called E (Encryption), the secret key is r (random secret key), the customer authentication information P (Plaintext), and the customer authentication information encrypted with the secret key Suppose C (Ciphertext), the encryption function of the encryption processing unit 465 can be expressed by a formula such as "Er (P) = C".

According to the embodiment of the present invention, the encryption processing unit 465 encrypts the customer authentication information through the secret key, SEED, DES (Data Encryption Standard), Triple-DES, Skipjack, IDEA (International Data Encryption). It is preferable to include at least one of the algorithm (Algorithm), and various forms of encryption algorithm may be used, but the present invention is not limited by a specific encryption algorithm.

Thereafter, the encryption processing unit 465 encrypts the secret key (random secret key) used to encrypt the customer authentication information. For this purpose, the encryption processing unit 465 extracts a predetermined server-side public key from the public certificate. In operation 1215, the private key is encrypted using the server-side public key.

Here, the encryption function of the encryption processing unit 465 is called E (Encryption), the server-side public key is k1 (key), the secret key is r (random Secret key), and the secret encrypted with the server-side public key. If the key is C (Ciphertext), the encryption function of the encryption processing unit 465 can be expressed by an expression such as "Ek1 (r) = C".

According to the exemplary embodiment of the present invention, the encryption processing unit 465 encrypts the secret key through the server-side public key, including RSA (Ron Rivest, Adi Shamir, Len Adleman), DSA (Digital Signature Algorithm), It is preferable to include at least one or more of DH (Diffie, Hellman), ECC (Elliptic Curve Cryptosystem), KCDSA, ECDSA, ECDH, in addition to various encryption algorithms may be used, the present invention by a specific encryption algorithm This is not limited.

For example, in the case of encrypting the secret key through the RSA encryption algorithm among the encryption algorithms, the public method (Modulus) used in the encryption process is n, and the non-public prime numbers with different prime factors of n are a and b. , If the published index (e.g., 3 or 216+) is e and the undisclosed index is d, then n satisfies "n = a * b" and d is "de = 1 mod (a-1). (b-1) ", wherein the encryption function of the encryption processing unit 465 may be expressed as" C = Ek1 (r) = re mod n ".

If the customer authentication information is encrypted with the secret key, and the secret key is encrypted with the server-side public key, the packet generator 425 generates a predetermined USB packet including the customer authentication information (1225). When the generated USB packet is provided to the packet transceiver 405 (1230), the packet transceiver 405 transmits the customer authentication information to the USB device 135 through the USB connector 235. In operation 1235, the USB device 135 transmits the customer authentication information to a server and / or a terminal on a network.

FIG. 13 is a diagram illustrating a method for decrypting customer authentication information encrypted and received by a server and / or a terminal on a network according to an embodiment of the present invention by an electronic envelope method.

In more detail, FIG. 13 illustrates a method of decrypting the transaction data in an electronic envelope method in a server and / or a terminal on a network as shown in FIG. 5 that receives transaction data including encrypted customer authentication information as shown in FIG. For example, if the present invention is known to those skilled in the art, the electronic data in the electronic envelope method encrypted with the electronic envelope method in the electronic recording device 130 by referring to and / or modifying the present Figure 13 Although various embodiments of decoding may be inferred, the present invention includes all of the inferred embodiments, and is not limited to the embodiments shown in FIG.

In this figure 13 according to an embodiment of the present invention, the server-side private key for decrypting the transaction data in an electronic envelope method is preferably read from the public certificate provided in the server and / or the terminal on the network. The certificate is preferably stored in a predetermined database (not shown) that cooperates with the server and / or the terminal on the network, whereby the present invention is not limited.

Referring to FIG. 13, the information receiving unit 115 of the server and / or the terminal on the network includes at least one or more transaction data including customer authentication information encrypted through the web interface unit 105. Receives a packet, restores (or generates) transaction data including customer authentication information encrypted and transmitted by the electronic recording apparatus 130 from the received packet and provides the packet to the customer authentication unit 120 (1300). .

Thereafter, the customer authentication unit 120 extracts a server-side private key for decrypting an encrypted secret key included in the transaction data from the public certificate provided in a server and / or a terminal on a network (1305). By decrypting the private key encrypted with the server-side public key in the electronic record device 130 through the extracted server-side private key (1310), a predetermined secret key for decrypting the customer authentication information is extracted (1315). By decrypting the customer authentication information using the extracted secret key (1320), the electronic record device 130 extracts the customer authentication information encrypted with the secret key (1325).

Here, the decryption function of the customer authentication unit 120 is called D (Decryption), the server-side private key is k2 (key), the secret key encrypted with the server-side public key is C (Ciphertext), and the server side. When the secret key decrypted with the private key is r (random secret key), the function of the customer authentication unit 120 to decrypt the encrypted secret key is "Dk2 = r, or Dk2 (Ek1 (r)) = r". It can be expressed as

According to an embodiment of the present invention, the algorithm for the customer authentication unit 120 to decrypt the secret key encrypted by the server-side public key in the electronic record device 130 through the server-side private key, RSA (Ron Rivest, Adi Shamir, Len Adleman (DSA), Digital Signature Algorithm (DSA), Diffie, Hellman (DH), Elliptic Curve Cryptosystem (ECC), KCDSA, ECDSA, ECDH, at least one or more of the various forms of decoding An algorithm may be used, but the decryption algorithm is matched with an encryption algorithm used in the electronic recording apparatus 130, and the present invention is not limited to a specific decryption algorithm.

For example, when decrypting the secret key through the RSA decryption algorithm among the public key-based decryption algorithms, n is a public method (Modulus) used in the decryption process, and n is a prime number that is not disclosed by different prime factors of n. If a and b, the published index (e.g. 3 or 216+) is e and the undisclosed index is d, then n satisfies "n = a * b" and d is "de = 1 mod ( a-1) (b-1) ", wherein the decryption function of the customer authentication unit 120 may be expressed as" P = Dk2 = Cd mod n ".

Here, the decryption function of the customer authentication unit 120 is referred to as D (Decryption), the secret key is r (random secret key), the customer authentication information encrypted with the secret key (C (Ciphertext)), and the decryption If the customer authentication information is called P (Plaintext), the function that the customer authentication unit 120 decrypts the encrypted customer authentication information is a formula such as "Dr = P, or Dr (Er (P)) = P". It can be expressed as

According to the embodiment of the present invention, the algorithm for decrypting the encrypted customer authentication information by the customer authentication unit 120 through the secret key, SEED, DES (Data Encryption Standard), Triple-DES, Skipjack, IDEA ( International Data Encryption Algorithm) preferably includes at least one or more, and various types of decryption algorithms may be used, but the decryption algorithm is matched with the encryption algorithm used in the electronic recording device 130. The present invention is not limited to the specific decoding algorithm.

When the customer authentication information is decrypted as described above, the customer authentication unit 120 confirms and authenticates customer information matching the electronic record customer information included in the decrypted customer authentication information from the authentication information D / B, and Extracting the electronic record information stored in association with the customer information and comparing and authenticating the extracted electronic record information with the electronic record information included in the decrypted customer authentication information, thereby authenticating the customer who purchased the electronic record ( 1330).

14 is a diagram illustrating a method for encrypting and transmitting customer authentication information in a key exchange method in the electronic recording apparatus 130 according to an embodiment of the present invention.

In more detail, as shown in FIG. 4, FIG. 14 shows a predetermined method in the electronic record apparatus 130 having an encryption function for encrypting electronic record purchase customer information and customer authentication information including electronic record information purchased by the customer. An embodiment of the present invention relates to a method for encrypting and transmitting the customer authentication information based on an accredited certificate, and having a general knowledge in the technical field to which the invention pertains. Referring to FIG. The recording apparatus 130 may infer various implementation methods for encrypting the customer authentication information by a key exchange method, but the present invention includes all the inferred implementation methods, and is limited to the implementation method shown in FIG. Not.

According to the embodiment of the present invention, the device-side private key and the server-side public key are preferably read from the public certificate provided in the electronic recording device 130. The public certificate is the electronic recording device. It may be stored in a predetermined memory provided in the 130, and / or stored in the IC chip 255 mounted in the electronic recording device 130, and the present invention is not limited thereto.

Alternatively, the device-side private key and the server-side public key may be extracted from a predetermined directory (not shown) operated and managed by a certification authority that issues the certificate to the electronic recording device 130. The present invention is not limited.

Referring to FIG. 14, electronic record purchase customer information and electronic record information purchased by the customer are extracted through the information extraction unit 475 of the electronic record device 130, and / or the USB compatible device 135. After the predetermined electronic record purchase customer information is provided from the information generating unit 460 of the electronic record apparatus 130, when the customer authentication information including the electronic record purchase customer information and the electronic record information purchased by the customer is generated, This is provided to the encryption processing unit 465 (1400), when the customer authentication information is provided, the encryption processing unit 465 correlates the customer authentication information with a predetermined one-way hash function (eg, the length of the customer authentication information). Create a Message Digest that contains a hash code of a certain length, and use the hash code (or message digest) to identify (or infer) the original message. One-way hash function without the one-way hash function, the electronic disc device 130 and the server and / or the terminal on the network use the same hash function to generate a predetermined message digest (1405), and the message digest is generated on the device side. The digital signature is encrypted by using a private key (1410).

Here, the encryption function of the encryption processing unit 465 is referred to as E (Encryption), the device-side private key is t1 (15erminal side key), the message digest is m (message digest), and the device-side private key is encrypted. If the message digest is C (Ciphertext), the digital signature function of the encryption processing unit 465 may be expressed by an expression such as "Et1 (m) = C".

According to an embodiment of the present invention, the encryption processing unit 465 encrypts the message digest through the device-side private key, including RSA (Ron Rivest, Adi Shamir, Len Adleman), DSA (Digital Signature Algorithm), It is preferable to include at least one or more of DH (Diffie, Hellman), Elliptic Curve Cryptosystem (ECC), KCDSA, ECDSA, ECDH, and various other encryption algorithms may be used. The invention is not limited.

For example, in the case of encrypting the message digest through the RSA encryption algorithm among the encryption algorithms, the public method (Modulus) used in the encryption process is n, and the non-public prime numbers with different prime factors of n are a and b. , If the published index (e.g., 3 or 216+) is e and the undisclosed index is d, then n satisfies "n = a * b" and d is "de = 1 mod (a-1). (b-1) ", wherein the digital signature function of the encryption processing unit 465 may be expressed as" C = Et1 (m) = me mod n ".

In addition, the encryption processing unit 465 generates a predetermined random secret key for encrypting the customer authentication information in a secret key (14metric key, symmetric key) manner (1415), and the customer authentication information and The message digest encrypted with the device-side private key and a copy of a certificate (for example, a certificate including a device-side public key) included in the public certificate are linked to each other and encrypted through the generated private key (1420).

Here, the encryption function of the encryption processing unit 465 is called E (Encryption), the secret key is r (random secret key), the customer authentication information and the copy of the certificate P (Plaintext), and the customer encrypted with the secret key When the authentication information and the certificate copy are referred to as C (Ciphertext), the encryption function of the encryption processing unit 465 may be expressed by an equation such as "Er (P) = C".

According to the embodiment of the present invention, the encryption processing unit 465 encrypts the customer authentication information and the certificate copy through the secret key, SEED, DES (Data Encryption Standard), Triple-DES, Skipjack, IDEA ( It is preferable to include at least one or more of the International Data Encryption Algorithm, and various types of encryption algorithms may be used, but the present invention is not limited to a specific encryption algorithm.

In addition, the encryption processing unit 465 extracts a predetermined server-side public key from the authorized certificate in order to encrypt the secret key that encrypts the customer authentication information (1425), and uses the server-side public key. The secret key encrypting the authentication information is encrypted (1430).

Here, the encryption function of the encryption processing unit 465 is called E (Encryption), the server-side public key is encrypted with s1 (14erver side key), the secret key is r (random secret key), and the server-side public key. When the secret key is referred to as C (Ciphertext), the encryption function of the encryption processing unit 465 may be expressed by an expression such as "Es1 (r) = C".

According to the exemplary embodiment of the present invention, the encryption processing unit 465 encrypts the secret key through the server-side public key, including RSA (Ron Rivest, Adi Shamir, Len Adleman), DSA (Digital Signature Algorithm), It is preferable to include at least one or more of DH (Diffie, Hellman), ECC (Elliptic Curve Cryptosystem), KCDSA, ECDSA, ECDH, in addition to various encryption algorithms may be used, the present invention by a specific encryption algorithm This is not limited.

For example, in the case of encrypting the secret key through the RSA encryption algorithm among the encryption algorithms, the public method (Modulus) used in the encryption process is n, and the non-public prime numbers with different prime factors of n are a and b. , If the published index (e.g., 3 or 216+) is e and the undisclosed index is d, then n satisfies "n = a * b" and d is "de = 1 mod (a-1). (b-1) ", wherein the encryption function of the encryption processing unit 465 may be expressed as" C = Es1 (r) = re mod n ".

A copy of a certificate including the message digest encrypted with the customer authentication information and the device-side private key and the device-side public key is linked and encrypted through the generated secret key, and the secret key is passed through the server-side public key. If encrypted, the encryption processing unit 465 encrypts a copy of a certificate including the message digest and the device-side public key encrypted with the customer authentication information encrypted with the secret key and the device-side private key with the server-side public key. The predetermined transaction data is generated in association with the secret key, and the generated transaction data is provided to the packet generator 425 (1435).

When the packet generator 425 generates a predetermined USB packet including the customer authentication information and provides the packet to the packet transceiver 405 (1440), the packet transceiver 405 is connected to the USB connector 235. The customer authentication information is transmitted to the USB device 135 through 1445, and the USB device 135 then transmits the customer authentication information to a server and / or a terminal on a network.

FIG. 15 illustrates a method for decrypting customer authentication information encrypted and received by a server and / or a terminal on a network according to an embodiment of the present invention using a key exchange method.

In more detail, FIG. 15 illustrates a method of decrypting the transaction data by a key exchange method at a server and / or a terminal on a network as shown in FIG. 5 that receives transaction data including encrypted customer authentication information as shown in FIG. For example, if the present invention belongs to a person of ordinary skill in the art, the transaction data encrypted by the key exchange method in the electronic recording apparatus 130 by referring to and / or modified with reference to FIG. Although various embodiments of decoding may be inferred, the present invention includes all the inferred embodiments, and is not limited to the embodiments shown in FIG.

In FIG. 15 according to the embodiment of the present invention, the server-side private key and the device-side public key for decrypting the transaction data in a key exchange method are read from the public certificate provided in the server and / or the terminal on the network. Preferably, the public certificate is preferably stored in a predetermined database (not shown) interoperating with a server and / or a terminal on the network, whereby the present invention is not limited thereto.

Referring to FIG. 15, the information receiving unit 115 of the server and / or the terminal on the network receives at least one packet including transaction data including customer authentication information encrypted through the web interface unit 105. And restore (or generate) the transaction data including the customer authentication information encrypted and transmitted from the electronic record apparatus 130 from the received packet (1500), and restore the restored (or generated) transaction data to the customer. Provided to the authentication unit 120 (1505).

Thereafter, the customer authentication unit 120 extracts the server-side private key from the public certificate provided in the server and / or the terminal on the network to decrypt the secret key encrypted with the server-side public key (1510). Decrypting the secret key through a server-side private key (1515), thereby decrypting the private key for decrypting a copy of the certificate including the message digest encrypted with the customer authentication information and the device-side private key and the device-side public key. Extract (1520).

Here, the decryption function of the customer authentication unit 120 is referred to as D (Decryption), the server-side private key is s2 (14erver side key), the secret key encrypted with the server-side public key is C (Ciphertext), and the When the secret key decrypted with the server-side private key is r (random secret key), the function of the customer authentication unit 120 to decrypt the encrypted secret key is "Ds2 = r, or Ds2 (Es1 (r)) = r ".

According to an embodiment of the present invention, the algorithm for the customer authentication unit 120 to decrypt the secret key encrypted by the server-side public key in the electronic record device 130 through the server-side private key, RSA (Ron Rivest, Adi Shamir, Len Adleman (DSA), Digital Signature Algorithm (DSA), Diffie, Hellman (DH), Elliptic Curve Cryptosystem (ECC), KCDSA, ECDSA, ECDH, at least one or more of the various forms of decoding An algorithm may be used, but the decryption algorithm is matched with an encryption algorithm used in the electronic recording apparatus 130, and the present invention is not limited to a specific decryption algorithm.

For example, when decrypting the secret key through the RSA decryption algorithm among the public key-based decryption algorithms, n is a public method (Modulus) used in the decryption process, and n is a prime number that is not disclosed by different prime factors of n. If a and b, the published index (e.g. 3 or 216+) is e and the undisclosed index is d, then n satisfies "n = a * b" and d is "de = 1 mod ( a-1) (b-1) ", wherein the decryption function of the customer authentication unit 120 may be expressed as" P = Ds2 = Cd mod n ".

When the secret key is extracted as described above, the customer authentication unit 120 includes a certificate including the message digest and the device side public key encrypted with the customer authentication information and the device side private key using the extracted secret key. By decrypting the copy (1525), a certificate copy is extracted that includes the customer authentication information encrypted with the secret key and the message digest encrypted with the device side private key and the device side public key.

Here, the decryption function of the customer authentication unit 120 is referred to as D (Decryption), the secret key is r (random secret key), the customer authentication information encrypted with the secret key and the message digest encrypted with the device-side private key And C (Ciphertext) a copy of the certificate containing the device-side public key, and a copy of the certificate containing the message digest and the device-side public key encrypted with the decrypted customer authentication information and the device-side private key, P (Plaintext). ), The function of decrypting the copy of the certificate including the message digest encrypted with the encrypted customer authentication information and the device-side private key and the device-side public key is “Dr = P,”. Or Dr (Er (P)) = P ".

According to the embodiment of the present invention, the customer authentication unit 120 copies the certificate including the message digest and the device-side public key encrypted with the encrypted customer authentication information and the device-side private key through the secret key. The decryption algorithm may include at least one or more of SEED, DES (Data Encryption Standard), Triple-DES, Skipjack, and International Data Encryption Algorithm (IDEA), and various types of decryption algorithms may be used. The decryption algorithm is matched with the encryption algorithm used in the electronic recording apparatus 130, and the present invention is not limited to the specific decryption algorithm.

In addition, the customer authentication unit 120 decrypts the message digest encrypted with the device-side private key through the device-side public key (1530), thereby generating and transmitting from the customer authentication information in the electronic recording device 130. One message digest is extracted (1535).

Here, the decryption function of the customer authentication unit 120 is referred to as D (Decryption), the device side public key is t2 (15erminal side key), the message digest encrypted with the device side private key is C (Ciphertext), and the If the message digest decrypted with the device-side public key is m (Message Digest), the function of decrypting the encrypted message digest by the customer authentication unit 120 is "Dt2 = m, or Dt2 (Es1 (r)) = m Can be expressed as an expression such as "

According to an embodiment of the present invention, the algorithm for decrypting the message digest encrypted by the device-side private key in the electronic recording device 130 through the device-side public key is RSA (Ron Rivest, Adi Shamir, Len Adleman (DSA), Digital Signature Algorithm (DSA), Diffie, Hellman (DH), Elliptic Curve Cryptosystem (ECC), KCDSA, ECDSA, ECDH, at least one or more of the various forms of decoding An algorithm may be used, but the decryption algorithm is matched with an encryption algorithm used in the electronic recording apparatus 130, and the present invention is not limited to a specific decryption algorithm.

For example, when decrypting the message digest through the RSA decryption algorithm of the public key-based decryption algorithm, n is a public method (Modulus) used in the decryption process and n is a prime number that is not disclosed by different prime factors of n. If a and b, the published index (e.g. 3 or 216+) is e and the undisclosed index is d, then n satisfies "n = a * b" and d is "de = 1 mod ( a-1) (b-1) ", wherein the decryption function of the customer authentication unit 120 may be expressed as" P = Dt2 = Cd mod n ".

Thereafter, the customer authentication unit 120 generates the predetermined message digest through the same one-way hash function with the received customer authentication information (1540), and then generates the generated message digest and the message digest. By comparing the decrypted message digest (1545), the validity of the received customer authentication information is verified.

If the generated message digest and the decrypted message digest coincide with each other (1550), the customer authentication unit 120 matches the electronic record customer information included in the decrypted customer authentication information from the authentication information D / B. Confirming and authenticating customer information, extracting electronic record information stored in association with the customer information, and comparing and authenticating the extracted electronic record information with electronic record information included in the decrypted customer authentication information, The customer who purchased the electronic record is authenticated (1555).

FIG. 16 is a diagram illustrating an initialization process of the electronic recording apparatus 130 according to an exemplary embodiment of the present invention.

In more detail, FIG. 16 illustrates a case in which the USB connector 235 included in a predetermined USB terminal device and the USB connector 235 provided in the electronic record device 130 are electrically connected to each other. As one example of a preferred embodiment of the present invention, a person having ordinary skill in the art to which the present invention pertains may perform various methods of initializing the electronic recording device 130 by referring to and / or modifying the present drawing. It can be inferred that, but the present invention includes all the inferred implementation method, and is not limited to the implementation method shown in FIG.

Referring to FIG. 16, the initialization process of the electronic recording device 130 may be performed by connecting the electronic recording device 130 to a predetermined USB compatible device 135 through a predetermined USB connector 235. This is initiated by supplying predetermined power to 130 (1600).

According to another embodiment of the present invention, when a predetermined battery is provided in the electronic recording device 130, the initialization process of the electronic recording device 130 may be performed by the controller 205 of the electronic recording device 130. This may be initiated by supplying a predetermined power supply, so that the present invention is not limited thereto.

When power is supplied to the electronic record device 130 as described above, the electronic record device 130 initializes the information of the driver module, and generates an internal task and a synchronization object, initializes the driver, and the controller as necessary. 205) and at least one initialization process including initializing various registers of the related hardware, registering a priority processing routine, or registering a callback routine, and the like, while performing the initialization process. In operation 1605, a memory control function for copyright protection of sound source data included in the electronic record is included in the first processing routine.

If the above initialization process is completed (1610), the electronic record device 130 sets the memory control function included in the processing routine in the initialization process (1615).

According to an embodiment of the present invention, the memory control function for copyright protection of the sound source data may force (or fix) the property of the sound source data stored in the memory provided in the electronic recording apparatus 130 to read-only / hidden. And a memory area control function for dividing and managing the memory provided in the electronic recording device 130 into a memory area in which sound source data is stored and a memory area in which general data is stored. It is preferable to make.

If the memory control function setting is completed (1620), the electronic recording device 130 performs a connection notification procedure to the USB-compatible device 135 through the USB connector 235 (1625), thereby The USB compatible device 135 performs a procedure of recognizing the electronic recording device 130 as a USB device corresponding to the USB communication standard (1630).

17A and 17B illustrate an exemplary method of linking electronic record purchase customer information and electronic record information in a predetermined storage medium according to an embodiment of the present invention.

In more detail, FIGS. 17A and 17B illustrate a purchaser of the electronic record in a process of reproducing sound source data included in the electronic record device 130 in a predetermined sound source application program provided in the USB-compatible device 135. The present invention relates to a method for registering information and the electronic record information to a storage medium on a network. Those skilled in the art may refer to and / or modify the drawings 17a and 17b. It will be possible to infer various implementation methods for registering the electronic record purchase customer information and the electronic record information in a storage medium on the network, but the present invention includes all the inferred implementation methods, this figure 17a and 17b It is not limited to the implementation method shown by.

For example, those skilled in the art may refer to and / or modify the drawings 17a and 17b and store sound data (or recorded) in the memory of the electronic recording device 130. A predetermined server (e.g., an electronic record sales server (not shown), an electronic record exchange server (not shown), etc.) and / or a terminal (e.g., a predetermined electronic record exchange / sale) to the electronic record device 130. In the case where the electronic device is downloaded from a customer terminal that originally owned the stored (or recorded) music record and stored (or recorded) in the electronic record device 130, the sound source data corresponding to the electronic record is in the process of downloading. It would be possible to infer an electronic record purchase customer information and an implementation method for registering the electronic record information in a storage medium on a network, but the present invention may be inferred as such an implementation method It includes, and is not limited to the exemplary method shown in the figure 17a and figure 17b.

In addition, a person having ordinary knowledge in the art to which the present invention pertains may refer to and / or modify the drawings 17a and 17b so that a customer who purchases the electronic recording device 130 is connected to a network through a predetermined customer terminal. A server (eg, an information registration server (not shown) for registering the electronic record purchase customer information and the electronic record information on a storage medium on a network) to transmit the electronic record purchase customer information and the electronic record information to the server. Although it is possible to infer an implementation method of transmitting and registering in the storage medium, the present invention includes such an implementation method inferred from the above, and is not limited to the implementation method shown in FIGS. 17A and 17B.

In addition, if those skilled in the art to which the present invention pertains, some order of the information registration process shown in Figures 17a and 17b is modified, so that the electronic record purchase customer information and the electronic record information on the network Other implementation methods for registering to the storage medium may be inferred, but the present invention includes such implementation methods as inferred and is not limited to the implementation methods shown in FIGS. 17A and 17B.

17 shows a storage medium on the network with authentication information D / B shown in FIG.

Referring to FIG. 17A according to an embodiment of the present invention, an application for a predetermined sound source for reproducing predetermined sound source data corresponding to an electronic record provided in the electronic record device 130 in the USB compatible device 135 When the program is executed (1700), the USB-compatible device 135 interoperates with at least one or more USB controllers 205 included in the USB-compatible device 135 through the sound source application program. In operation 1705, the electronic device 130 searches for at least one electronic record device 130 connected thereto.

Those skilled in the art (for example, those who understand the technical matter of searching for at least one or more USB devices connected to the USB-compatible device 135 through a USB communication interface), the sound source Application for understanding the technical details of searching for at least one or more electronic recording device 130 connected to the USB-compatible device 135 through the process as shown in Figure 16 using a USB communication interface, a detailed description thereof Is omitted for convenience.

If a predetermined electronic record device 130 connected through the USB communication interface is not searched for (1710), the USB corresponding device 135 detects the electronic record device 130 search error message through the sound source application. Generate and output (1715) and end the process of reproducing at least one sound source corresponding to the electronic record provided in the electronic record device 130.

If a predetermined electronic recording device 130 connected through the USB communication interface is found (1710), the USB-compatible device 135 plays back at least one or more of the electronic recording device 130 through the sound source application. In response to the request, in operation 1720, the electronic recording device 130 performs a sound source data access right authentication procedure for confirming whether the sound source application has the right to access the sound source data. (1725)

According to an embodiment of the present invention, the sound source data access authority authentication procedure for the sound source application program may include predetermined authentication data (eg, firmware and / or IC chip of the electronic recording apparatus 130 in the sound source application program). 255), the authentication data defined to authenticate the validity of the sound source application is transmitted to the electronic recording device 130, the firmware of the electronic recording device 130 and / or the IC chip 255 the authentication By reading and authenticating data, it is preferable to authenticate that the sound source application accesses the sound source data.

If the sound source application is not authenticated to access the sound source data (1730), the electronic recording device 130 transmits and outputs a predetermined sound source data access right error message to the USB-compatible device 135. In operation 1735, the process of reproducing at least one sound source corresponding to the electronic recording provided in the electronic recording apparatus 130 is terminated.

If the application for the sound source is authenticated to access the sound source data (1730), the electronic record device 130 checks the electronic record purchase customer information stored in the memory, so as to confirm the authentication information D / B on the network. In operation 1740, it is checked whether the electronic record information and the electronic record purchase customer information are registered (for example, the electronic record information and the electronic record purchase customer information are stored in association with the authentication information D / B).

According to the exemplary embodiment of the present invention, when the electronic record information and the electronic record purchase customer information are registered in the authentication information D / B, the electronic record purchase customer information is stored in the memory of the electronic record device 130. .

If the electronic record information and electronic record purchase customer information are not registered in the authentication information D / B (1745), the electronic record device 130 is connected to the USB compatible device 135 through the process as shown in FIG. 17B. A process of registering the electronic record information and electronic record purchase customer information in the authentication information D / B in conjunction with the provided sound source application program.

On the other hand, if the electronic record information and electronic record purchase customer information are registered in the authentication information D / B (1745), the electronic record device 130 extracts at least one or more playback target sound source data from the memory to perform the USB communication. It transmits to the USB-compatible device 135 via an interface (1770), and the USB-compatible device 135 plays the sound source data extracted from the electronic recording device 130 through the sound source application (1775). .

According to the exemplary embodiment of the present invention, at least one or more sound source data corresponding to the electronic record included in the electronic record apparatus 130 may be provided with a predetermined DRM, and in this case, the DRM may be used during the reproduction of the sound source data. The process of confirming that the present invention will be performed, but those skilled in the art will be familiar with the process of confirming the DRM applied to the sound source data. Detailed procedures are omitted for convenience.

According to an embodiment of the present invention, the electronic record device 130 registers the electronic record purchase customer information and electronic record information in association with a sound source application program provided in the USB-compatible device 135. If the electronic record information and the electronic record purchase customer information are not registered in the authentication information D / B in FIG. 17A (1745), the electronic record device 130 transmits the electronic record to the USB device 135. The record information and the electronic record purchase customer information are requested to be registered in the authentication information D / B on the network (1750).

If the electronic record purchase customer does not register the electronic record information and the electronic record purchase customer information with the authentication information D / B on the network (for example, the electronic record information and the electronic record purchase customer information through another information registration method). If registered in the authentication information D / B on the network) (1752), the electronic recording device 130 extracts at least one or more playback target sound source data from the memory to the USB-compatible device 135 via the USB communication interface In operation 1770, the USB device 135 plays the sound source data extracted from the electronic recording device 130 through the sound source application program.

On the other hand, if the electronic record purchase customer approves to register the electronic record information and the electronic record purchase customer information to the authentication information D / B on the network (1752), the USB-compatible device 135 is the application for the sound source application; The electronic record device 130 requests predetermined electronic record information through the electronic record device 130 (1754), and the electronic record device 130 extracts predetermined electronic record information in response to the request to the USB-compatible device 135. Transmit (1756).

Thereafter, the USB-compatible device 135 requests the electronic music purchase customer to input predetermined electronic music purchase customer information through the sound source application program (1758).

According to another exemplary embodiment of the present invention, the USB compatible device 135 purchases a predetermined electronic record from the memory and / or the IC chip 255 provided in the electronic record device 130 through the sound source application program. Customer information (eg, certificate information) can be extracted, whereby the present invention is not limited.

If the electronic record purchase customer information is not input (1760), the electronic record device 130 extracts at least one or more playback target sound source data from the memory to the USB-compatible device 135 through the USB communication interface. In operation 1770, the USB device 135 plays the sound source data extracted from the electronic recording apparatus 130 through the sound source application program (1775).

On the other hand, if the electronic record purchase customer information is not input (1760), the USB-compatible device 135 transmits the electronic record information and electronic record purchase customer information to a server (for example, an information registration server) through the sound source application program. (Not shown)), the electronic record information and electronic record purchase customer information are stored in the authentication information D / B, and the electronic record information and electronic record purchase customer information are normally stored in the authentication information D / B. Check whether the unit is present (1762).

According to the embodiment of the present invention, if the electronic record information and the electronic record purchase customer information identical to the electronic record information and the electronic record purchase customer information are not stored in the authentication information D / B, the electronic record information and the electronic record The purchase customer information will be normally registered in the authentication information D / B.

If it is confirmed that the electronic record information and electronic record purchase customer information are normally stored in the authentication information D / B (1764), the USB-compatible device 135 transmits the authentication information D / B to the authentication information D / B through the application program for the sound source. Store the stored electronic record purchase customer information in a storage medium provided in the USB-compatible device 135, and / or in the memory (and / or IC chip 255) of the electronic record device 130 (1766) Next, the electronic recording device 130 extracts at least one or more playback target sound source data from the memory and transmits the data to the USB device 135 through the USB communication interface (1770), and the USB device 135. ) Reproduces the sound source data extracted from the electronic recording apparatus 130 through the sound source application program (1775).

18 is a diagram illustrating an electronic record purchase customer authentication process according to an embodiment of the present invention.

In more detail, FIG. 18 illustrates that when the electronic record device 130 extracts and / or generates predetermined customer authentication information and provides the encrypted information to the USB device 135 after the encryption process, the USB device device 135 provides the information. Transmitting encrypted customer authentication information to a server and / or terminal on the network, decrypting the encrypted customer authentication information at the server and / or terminal on the network, and then purchasing the electronic record based on the decrypted customer authentication information. A method for authenticating a customer, and a person of ordinary skill in the art to which the present invention pertains refers to each electronic record purchase customer included in each customer authentication information by referring to and / or modifying the drawing 18. It is possible to infer various implementation methods for authenticating the electronic record purchase customer based on the information and / or electronic record information. Includes all exemplary method inferred group, it shall not be limited to the exemplary method shown in the figure 18.

According to the embodiment of the present invention, the server and / or the terminal on the network to authenticate the electronic record purchase customer through the electronic record device 130, the electronic record purchase customer information and / or included in the customer authentication information The customer information and the electronic record information corresponding to the electronic record information purchased by the customer may be processed and stored in a predetermined authentication information D / B, and in this case, the customer information and the electronic record information may be stored in the electronic record device. Stored in the authentication information D / B in the process of manufacturing 130, and / or stored in the authentication information D / B in the process of selling the electronic recording device 130 to a predetermined customer, and / or After the electronic record device 130 is sold to a predetermined customer, the electronic record device 130 may be stored in the authentication information D / B through a network registration process for the electronic record. It shall not be limited.

18 is a diagram illustrating a server and / or a terminal on the network as a web server 100 shown in FIG. 1 for convenience.

Referring to FIG. 18, the USB compatible device 135 accesses the web server 100 through a predetermined network, and the predetermined electronic record based on the electronic record purchase customer authentication with the web server 100. Upon requesting a related service (and / or electronic record related membership service, and / or electronic record related community service) (1800), the web server 100 provides a web to be provided to the USB-compatible device 135 via the network. Provide a script with a page, and / or download and remotely install a plug-in and / or program to the USB-compatible device 135 via the web page (1805), where the script (and And / or a plug-in, and / or a program) is connected to at least one USB controller 205 provided in the USB-compatible device 135 at least one or more devices connected to the USB-compatible device 135 Detects the consonant recording device 130, extracts and / or generates predetermined customer authentication information from the electronic recording device 130, and encrypts the encrypted customer authentication information through the network. It is desirable to include a function to transmit to).

Thereafter, the USB-compatible device 135 connects the at least one electronic recording device 130 connected to the USB-compatible device 135 using a USB communication interface through the script (and / or a plug-in and / or a program). Search (1810).

Those skilled in the art (for example, those who understand the technical matter of searching for at least one or more USB devices connected to the USB-compatible device 135 through a USB communication interface), the USB At least one electronic recording device connected to the USB compatible device 135 through the process as shown in FIG. 16 using the USB communication interface through the script (and / or plug-in, and / or program) in the corresponding device 135. Since detailed technical matters for searching 130 will be understood, a detailed description thereof will be omitted for convenience.

If the electronic record device 130 connected through the USB communication interface is not found in the USB compatible device 135 (1815), the USB compatible device 135 is connected to the USB compatible device 135 through the USB communication interface. Outputs a message requesting to connect a predetermined electronic recording device 130 to the USB device 130 using a USB communication interface through the script (and / or plug-in, and / or a program). The process of searching for the at least one electronic recording device 130 connected to the same is repeated (1810).

On the other hand, if the electronic record device 130 connected through the USB communication interface is found in the USB device 135 (1815), the USB device 135 is the script (and / or plug-in, and / or program) The client requests predetermined customer authentication information to the electronic recording device 130 through the USB communication interface (1825).

According to an embodiment of the present invention, the USB-compatible device 135 transmits the USB packet shown in FIG. 7A to the electronic recording device 130, thereby providing predetermined customer authentication information to the electronic recording device 130. FIG. It is desirable to request.

Thereafter, the electronic record apparatus 130 extracts electronic record purchase customer information and / or electronic record information purchased by the customer from the memory and / or IC chip 255 (1830), and purchases the extracted electronic record. Generate customer authentication information including customer information and electronic record information purchased by the customer (1835), and encrypt the generated customer authentication information through at least one encryption method (and / or encryption algorithm) (1840). ).

According to an exemplary embodiment of the present invention, the customer authentication information may include predetermined identification codes and / or device specific information and / or stored in a memory (and / or an integrated circuit (IC) chip) included in the electronic recording device 130. Record-specific information and / or electronic record information including at least one or more unique information assigned to the record-recording device 130 in a process of recording (or storing) a predetermined record in the record-recording device 130. It is preferable to make it.

In addition, the customer authentication information may include member information (eg, account information including ID / PW) of a customer who purchases an electronic record stored in a memory (and / or an integrated circuit (IC) chip) included in the electronic record device 130. Name, social security number, mobile phone number, e-mail address, etc.) and / or official certificate information (e.g., certificate holder information, certificate profile information, certificate specific information, etc.) and / or customer specific information (e.g., customer name, social security number) Electronic information including at least one of personal information such as a call, a mobile phone number, an e-mail address, and / or a unique number (code) assigned to the customer during the electronic record sales process and / or the electronic record sale post-registration process. It is preferable to include the record purchase customer information.

According to another exemplary embodiment of the present invention, the electronic record purchase customer information included in the electronic record device 130 may include copyright information (eg, DRM information, and / or a fingerprint) included in sound source data corresponding to the electronic record. Information), and the like, and the present invention is not limited thereto.

According to an embodiment of the present invention, an encryption scheme (and / or encryption algorithm) for encrypting the customer authentication information may include a symmetric key encryption scheme shown in FIG. 8, and / or a public key encryption scheme shown in FIG. And / or is encrypted using at least one or more encryption methods (and / or encryption algorithms) of the electronic envelope encryption method shown in FIG. 12 and / or the key exchange encryption method shown in FIG. According to the intention, it may be encrypted by another encryption method (and / or encryption algorithm) in addition to the encryption method (and / or encryption algorithm), whereby the present invention is not limited.

According to another exemplary embodiment of the present invention, the customer authentication information is extracted from the IC chip 255 provided in the electronic recording apparatus 130, and / or is generated in the IC chip 255, and / or the It is possible to encrypt in the IC chip 255, whereby the present invention is not limited.

Thereafter, the electronic recording device 130 transmits the encrypted customer authentication information to the USB corresponding device 135 using the USB communication interface (1845).

According to an exemplary embodiment of the present invention, the electronic recording device 130 preferably includes the customer authentication information in the USB packet shown in FIG. 7B and transmits the information to the USB device 135.

Upon receiving the customer authentication information from the electronic recording device 130, the USB-compatible device 135 transmits the encrypted customer authentication information to the web server 100 through the network (1850) and the web server ( 100 receives the encrypted customer authentication information through the network, and then selects a predetermined decryption method (and / or decryption algorithm) corresponding to an encryption method (and / or an encryption algorithm) processed in the customer authentication information. After the decryption process, the electronic record purchase customer authentication procedure corresponding to the decrypted customer authentication information is performed (1855).

According to an embodiment of the present invention, a decryption scheme (and / or decryption algorithm) for decrypting the encrypted customer authentication information may include a symmetric key decryption scheme illustrated in FIG. 9 and / or a public key decryption scheme illustrated in FIG. And / or the electronic envelope decryption method shown in FIG. 13 and / or the key exchange decryption method shown in FIG. 15, it is preferable to encrypt through at least one decryption method (and / or decryption algorithm). According to the intention of the person skilled in the art, other decryption schemes (and / or decryption algorithms) may be encrypted in addition to the decryption schemes (and / or decryption algorithms), and the present invention is not limited thereto.

According to an embodiment of the present invention, the electronic record information of the customer authentication information is extracted from a memory (and / or IC chip 255) provided in the electronic record device 130, and / or a device identification number. Information and / or record-specific information and / or at least one of unique information assigned to the electronic record device 130 in a process of recording (or storing) a predetermined record in the electronic record device 130. In this case, the web server 100 checks and authenticates customer information matching with the electronic record customer information included in the decrypted customer authentication information from the authentication information D / B, and stores the electronic information in association with the customer information. By extracting the record information and comparing and authenticating the electronic record information included in the extracted electronic record information and the decrypted customer authentication information, the electronic record purchase customer is authenticated.

If the electronic record purchase customer is not authenticated through the customer authentication information (1860), the web server 100 generates the electronic record purchase customer authentication error message to the USB-compatible device 135 through the network. Transmitting and outputting (1865), the process of authenticating the electronic record purchase customer ends.

On the other hand, when the electronic record purchase customer is authenticated through the customer authentication information (1860), the web server 100 requests the electronic record related service (and / or electronic record related membership service, And / or electronic record related community services) (1870).

19 is a diagram illustrating an electronic record purchase customer authentication process according to another embodiment of the present invention.

In more detail, in FIG. 19, when the USB-compatible device 135 extracts / inputs predetermined electronic record purchase customer information and provides the electronic record device 130 to the electronic record device 130, the electronic record device 130 provides predetermined electronic record information. Extract the information, and generate predetermined customer authentication information including the extracted electronic record information and electronic record purchase customer information provided from the USB compatible device, and provide the predetermined authentication information to the USB compatible device 135 after the encryption process. In step 135, the encrypted customer authentication information is transmitted to a server and / or a terminal on a network, and after decrypting the encrypted customer authentication information in a server and / or a terminal on the network, based on the decrypted customer authentication information. As an embodiment of the method for authenticating the customer purchase of the electronic record, if one of ordinary skill in the art to which the present invention belongs, By referring to and / or modifying the drawing 19, it is possible to infer various implementation methods for authenticating the electronic record purchase customer according to each electronic record purchase customer information and / or electronic record information included in each customer authentication information. The present invention includes all implementation methods inferred from the above, and is not limited to the implementation method shown in FIG.

According to the embodiment of the present invention, the server and / or the terminal on the network to authenticate the electronic record purchase customer through the electronic record device 130, the electronic record purchase customer information and / or included in the customer authentication information The customer information and the electronic record information corresponding to the electronic record information purchased by the customer may be processed and stored in a predetermined authentication information D / B, and in this case, the customer information and the electronic record information may be stored in the electronic record device. Stored in the authentication information D / B in the process of manufacturing 130, and / or stored in the authentication information D / B in the process of selling the electronic recording device 130 to a predetermined customer, and / or After the electronic record device 130 is sold to a predetermined customer, the electronic record device 130 may be stored in the authentication information D / B through a network registration process for the electronic record. It shall not be limited.

19 is a diagram illustrating a server and / or a terminal on the network as a web server 100 shown in FIG. 1 for convenience.

Referring to FIG. 19, the USB compatible device 135 accesses the web server 100 through a predetermined network, and uses the web server 100 to designate a predetermined electronic record based on the electronic record purchase customer authentication. Upon requesting a related service (and / or electronic record related membership service, and / or electronic record related community service) (1900), the web server 100 provides a web to be provided to the USB-compatible device 135 via the network. Provide a script with a page, and / or download and remotely install a plug-in and / or program to the USB-compatible device 135 via the web page (1905), where the script (and And / or a plug-in, and / or a program) is connected to the USB-compatible device 135 in conjunction with at least one USB controller 205 provided in the USB-compatible device 135 Detects the consonant record device 130, extracts and inputs predetermined electronic record purchase customer information from the USB-compatible device 135, and provides the electronic record device 130 to the electronic record device 130. Extracts electronic record information, and generates predetermined customer authentication information including the extracted electronic record information and electronic record purchase customer information provided from a USB compatible device and provides the encrypted information to the USB compatible device 135 after an encryption process. And transmitting the encrypted customer authentication information to the web server 100 through the network.

Thereafter, the USB-compatible device 135 connects the at least one electronic recording device 130 connected to the USB-compatible device 135 using a USB communication interface through the script (and / or a plug-in and / or a program). Search (1910).

Those skilled in the art (for example, those who understand the technical matter of searching for at least one or more USB devices connected to the USB-compatible device 135 through a USB communication interface), the USB At least one electronic recording device connected to the USB compatible device 135 through the process as shown in FIG. 16 using the USB communication interface through the script (and / or plug-in, and / or program) in the corresponding device 135. Since detailed technical matters for searching 130 will be understood, a detailed description thereof will be omitted for convenience.

If the electronic record device 130 connected through the USB communication interface is not found in the USB compatible device 135 (1915), the USB compatible device 135 is connected to the USB compatible device 135 through the USB communication interface. Outputs a message requesting to connect a predetermined electronic recording device 130 to the device, and uses the USB communication interface through the script (and / or plug-in and / or program) to operate the USB device 135. The process of searching for at least one electronic record device 130 connected to the same is repeated (1910).

On the other hand, when the electronic record device 130 connected through the USB communication interface is found in the USB compatible device 135 (1915), the USB compatible device 135 may store a predetermined storage provided in the USB compatible device 135. Extract predetermined electronic record purchase customer information from a device, and / or input predetermined electronic record purchase customer information through a predetermined key input device provided in the USB device 135 (1925), and extract / By providing the electronic record purchase customer information to the electronic record device 130 using a USB communication interface through the script (and / or plug-in, and / or program), the predetermined including the electronic drink purchase customer information Request customer authentication information of (1930).

According to an embodiment of the present invention, the electronic record purchase customer information included in the customer authentication information may include member information of the electronic record purchase customer (eg, account information including ID / PW, name, social security number, mobile phone number, e-mail address, etc.). ) And / or personal certificate information (e.g., certificate holder information, certificate profile information, certificate-specific information, etc.) and / or customer-specific information (e.g. customer name, social security number, mobile number, e-mail address, etc.) And / or electronic record purchase customer information including at least one or more of a unique number (code) assigned to the customer in the electronic record sales process and / or the electronic record sale process.

According to another exemplary embodiment of the present invention, the electronic record purchase customer information included in the electronic record device 130 may include copyright information (eg, DRM information, and / or a fingerprint) included in sound source data corresponding to the electronic record. Information), and the like, and the present invention is not limited thereto.

Those skilled in the art to which the present invention pertains include the electronic record device including the electronic record purchase customer information in the USB-compatible device 135 with reference to the USB packet shown in FIGS. 7A and 7B. The data packet requesting predetermined customer authentication information may be inferred to 130.

Thereafter, the electronic recording device 130 extracts the electronic recording information purchased by the customer from the memory and / or the IC chip 255, and the electronic information provided from the extracted electronic recording information and the USB compatible device 135. Predetermined customer authentication information including record purchase customer information is generated (1935), and the generated customer authentication information is encrypted through at least one encryption method (and / or encryption algorithm) (1940).

According to an embodiment of the present invention, the electronic record information included in the customer authentication information may include a predetermined identification code and / or stored in a memory (and / or an integrated circuit (IC) chip) included in the electronic record device 130. Device-specific information and / or record-specific information and / or at least one unique information assigned to the electronic record device 130 in a process of recording (or storing) a predetermined record in the electronic record device 130. It is preferable to make it.

According to an embodiment of the present invention, an encryption scheme (and / or encryption algorithm) for encrypting the customer authentication information may include a symmetric key encryption scheme shown in FIG. 8, and / or a public key encryption scheme shown in FIG. And / or is encrypted using at least one or more encryption methods (and / or encryption algorithms) of the electronic envelope encryption method shown in FIG. 12 and / or the key exchange encryption method shown in FIG. According to the intention, it may be encrypted by another encryption method (and / or encryption algorithm) in addition to the encryption method (and / or encryption algorithm), whereby the present invention is not limited.

According to another exemplary embodiment of the present invention, the customer authentication information is extracted from the IC chip 255 provided in the electronic recording apparatus 130, and / or is generated in the IC chip 255, and / or the It is possible to encrypt in the IC chip 255, whereby the present invention is not limited.

Thereafter, the electronic recording device 130 transmits the encrypted customer authentication information to the USB corresponding device 135 using the USB communication interface (1945).

According to an exemplary embodiment of the present invention, the electronic recording device 130 preferably includes the customer authentication information in the USB packet shown in FIG. 7B and transmits the information to the USB device 135.

Upon receiving the customer authentication information from the electronic recording device 130, the USB-compatible device 135 transmits the encrypted customer authentication information to the web server 100 through the network (1950) and the web server ( 100 receives the encrypted customer authentication information through the network, and then selects a predetermined decryption method (and / or decryption algorithm) corresponding to an encryption method (and / or an encryption algorithm) processed in the customer authentication information. After the decryption process, the electronic record purchase customer authentication procedure corresponding to the decrypted customer authentication information is performed (1955).

According to an embodiment of the present invention, a decryption scheme (and / or decryption algorithm) for decrypting the encrypted customer authentication information may include a symmetric key decryption scheme illustrated in FIG. 9 and / or a public key decryption scheme illustrated in FIG. And / or the electronic envelope decryption scheme shown in FIG. 13, and / or the key exchange decryption scheme shown in FIG. 15, it is preferable to encrypt through at least one decryption scheme (and / or decryption algorithm). According to the intention of the person skilled in the art, other decryption schemes (and / or decryption algorithms) may be encrypted in addition to the decryption schemes (and / or decryption algorithms), and the present invention is not limited thereto.

According to an embodiment of the present invention, the electronic record information of the customer authentication information is extracted from a memory (and / or IC chip 255) provided in the electronic record device 130, and / or a device identification number. Information and / or record-specific information and / or at least one of unique information assigned to the electronic record device 130 in a process of recording (or storing) a predetermined record in the electronic record device 130. In this case, the web server 100 checks and authenticates customer information matching with the electronic record customer information included in the decrypted customer authentication information from the authentication information D / B, and stores the electronic information in association with the customer information. By extracting the record information and comparing and authenticating the electronic record information included in the extracted electronic record information and the decrypted customer authentication information, the electronic record purchase customer is authenticated.

If the electronic record purchase customer is not authenticated through the customer authentication information (1960), the web server 100 generates the electronic record purchase customer authentication error message to transmit the USB corresponding device 135 through the network. In step 1965, the process of authenticating the electronic record purchase customer is terminated.

On the other hand, when the electronic record purchase customer is authenticated through the customer authentication information (1960), the web server 100 requests the electronic record related service (and / or electronic record related membership service), which is requested from the USB-compatible device 135; And / or electronic record related community services) (1970).

20 is a diagram illustrating an electronic record purchase customer authentication process according to another embodiment of the present invention.

In more detail, in FIG. 20, the USB-compatible device 135 extracts predetermined electronic record information from the electronic record device 130, extracts and inputs the electronic record purchase customer information, and then displays the electronic record information. And generating predetermined customer authentication information including electronic record purchase customer information and transmitting the encrypted customer authentication information to a server and / or a terminal on a network, and encrypting the server and / or terminal on the network. The present invention relates to an embodiment of a method for authenticating the electronic record purchase customer based on the decrypted customer authentication information, after decrypting the received customer authentication information. Each electronic record purchase customer information and / or electronic record definition included in each customer authentication information by referring to and / or modifying 20. According to the present invention, various implementation methods for authenticating the electronic record purchase customer may be inferred, but the present invention includes all the implementation methods inferred and is not limited to the implementation method shown in FIG.

According to the embodiment of the present invention, the server and / or the terminal on the network to authenticate the electronic record purchase customer through the electronic record device 130, the electronic record purchase customer information and / or included in the customer authentication information The customer information and the electronic record information corresponding to the electronic record information purchased by the customer may be processed and stored in a predetermined authentication information D / B, and in this case, the customer information and the electronic record information may be stored in the electronic record device. Stored in the authentication information D / B in the process of manufacturing 130, and / or stored in the authentication information D / B in the process of selling the electronic recording device 130 to a predetermined customer, and / or After the electronic record device 130 is sold to a predetermined customer, the electronic record device 130 may be stored in the authentication information D / B through a network registration process for the electronic record. It shall not be limited.

20 is a diagram illustrating a server and / or a terminal on the network as a web server 100 shown in FIG. 1 for convenience.

Referring to FIG. 20, the USB compatible device 135 accesses the web server 100 through a predetermined network, and uses the web server 100 to designate a predetermined electronic record based on the electronic record purchase customer authentication. Upon requesting a related service (and / or electronic record related membership service, and / or electronic record related community service) (2000), the web server 100 provides a web to be provided to the USB-compatible device 135 via the network. Provide a script with a page, and / or download and remotely install a plug-in and / or program to the USB-compatible device 135 via the web page (2005), where the script (and And / or a plug-in, and / or a program) is connected to the USB-compatible device 135 in conjunction with at least one USB controller 205 provided in the USB-compatible device 135 After detecting the magnetic recording device 130, extracting predetermined electronic recording information from the electronic recording device 130 in the USB-compatible device 135, and extracting / inputting the electronic recording purchase customer information, And generating predetermined customer authentication information including electronic record information and electronic record purchase customer information and transmitting the encrypted customer authentication information to the web server 100 through the network. It is preferable.

Thereafter, the USB-compatible device 135 connects the at least one electronic recording device 130 connected to the USB-compatible device 135 using a USB communication interface through the script (and / or a plug-in and / or a program). Search (2010).

Those skilled in the art (for example, those who understand the technical matter of searching for at least one or more USB devices connected to the USB-compatible device 135 through a USB communication interface), the USB At least one electronic recording device connected to the USB compatible device 135 through the process as shown in FIG. 16 using the USB communication interface through the script (and / or plug-in, and / or program) in the corresponding device 135. Since detailed technical matters for searching 130 will be understood, a detailed description thereof will be omitted for convenience.

If the electronic recording device 130 connected through the USB communication interface is not found in the USB device 135 (2015), the USB device 135 is connected to the USB device 135 via the USB communication interface. Outputs a message requesting to connect a predetermined electronic recording device 130 to the USB device 130 by using a USB communication interface through the script (and / or a plug-in, and / or a program). The process of searching for at least one or more electronic recording devices 130 connected to the same is repeated (2010).

On the other hand, when the electronic record device 130 connected through the USB communication interface is found in the USB device 135, the USB device 135 is the script (and / or plug-in, and / or program) Through the USB communication interface through the electronic record device 130 to request a predetermined electronic record information (2025).

According to an embodiment of the present invention, the USB device 135 transmits the USB packet shown in FIG. 7A to the electronic recording device 130, thereby providing predetermined electronic recording information to the electronic recording device 130. FIG. It is desirable to request and receive.

Thereafter, the electronic recording device 130 extracts the requested electronic recording information from the memory and / or the IC chip 255, and uses the extracted electronic recording information by using the USB communication interface. 135 to 2030.

According to an embodiment of the present invention, the electronic record information included in the customer authentication information may include a predetermined identification code stored in a memory (and / or an integrated circuit (IC) chip) included in the electronic record device 130. Or at least one unique information allocated to the electronic record device 130 in a process of recording (or storing) unique device information and / or record unique information and / or predetermined electronic record on the electronic record device 130. It is preferable to comprise.

According to another exemplary embodiment of the present invention, the electronic record information included in the customer authentication information is extracted from the IC chip 255 provided in the electronic record device 130 and / or the IC chip 255. It is possible to generate and / or encrypt in the IC chip 255, whereby the present invention is not limited.

According to the exemplary embodiment of the present invention, the electronic recording device 130 preferably includes the electronic recording information in the USB packet shown in FIG. 7B and transmits the information to the USB compatible device 135.

Thereafter, the USB device 135 extracts predetermined electronic record purchase customer information from the storage device, and / or receives 2035 predetermined electronic record purchase customer information from the key input device. Generate predetermined customer authentication information including input electronic record purchase customer information and electronic record information extracted from the electronic record apparatus 130 (2040), and convert the generated customer authentication information into at least one encryption scheme ( And / or an encryption algorithm) (2045).

According to an embodiment of the present invention, the electronic record purchase customer information included in the customer authentication information may include member information of the electronic record purchase customer (eg, account information including ID / PW, name, social security number, mobile phone number, e-mail address, etc.). ) And / or personal certificate information (e.g., certificate holder information, certificate profile information, certificate-specific information, etc.) and / or customer-specific information (e.g. customer name, social security number, mobile number, e-mail address, etc.) And / or at least one or more of a unique number (code) assigned to the customer in the electronic record sales process and / or the electronic record sales post-registration process.

According to another exemplary embodiment of the present invention, the electronic record purchase customer information included in the electronic record device 130 may include copyright information (eg, DRM information, and / or a fingerprint) included in sound source data corresponding to the electronic record. Information), and the like, and the present invention is not limited thereto.

According to an embodiment of the present invention, an encryption scheme (and / or encryption algorithm) for encrypting the customer authentication information may include a symmetric key encryption scheme shown in FIG. 8, and / or a public key encryption scheme shown in FIG. And / or is encrypted using at least one or more encryption methods (and / or encryption algorithms) of the electronic envelope encryption method shown in FIG. 12 and / or the key exchange encryption method shown in FIG. In accordance with the intention of the encryption method (and / or encryption algorithm) in addition to the encryption method (and / or encryption algorithm) may be encrypted, and the present invention is not limited thereby.

The USB compatible device 135 generating the customer authentication information transmits the encrypted customer authentication information to the web server 100 through the network (2050), and the web server 100 transmits the After receiving the encrypted customer authentication information, decryption is performed through a predetermined decryption method (and / or decryption algorithm) corresponding to the encryption method (and / or encryption algorithm) processed in the customer authentication information, and then the decryption. The electronic record purchase customer authentication procedure corresponding to the received customer authentication information is performed (2055).

According to an embodiment of the present invention, a decryption scheme (and / or decryption algorithm) for decrypting the encrypted customer authentication information may include a symmetric key decryption scheme illustrated in FIG. 9 and / or a public key decryption scheme illustrated in FIG. And / or the electronic envelope decryption scheme shown in FIG. 13, and / or the key exchange decryption scheme shown in FIG. 15, it is preferable to encrypt through at least one decryption scheme (and / or decryption algorithm). According to the intention of the person skilled in the art, other decryption schemes (and / or decryption algorithms) may be encrypted in addition to the decryption schemes (and / or decryption algorithms), and the present invention is not limited thereto.

According to an embodiment of the present invention, the electronic record information of the customer authentication information is extracted from a memory (and / or IC chip 255) provided in the electronic record device 130, and / or a device identification number. Information and / or record-specific information and / or at least one of unique information assigned to the electronic record device 130 in a process of recording (or storing) a predetermined record in the electronic record device 130. In this case, the web server 100 checks and authenticates customer information matching with the electronic record customer information included in the decrypted customer authentication information from the authentication information D / B, and stores the electronic information in association with the customer information. By extracting the record information and comparing and authenticating the electronic record information included in the extracted electronic record information and the decrypted customer authentication information, the electronic record purchase customer is authenticated.

If the electronic record purchase customer is not authenticated through the customer authentication information (2060), the web server 100 generates the electronic record purchase customer authentication error message to the USB-compatible device 135 through the network. Transmitting and outputting (2065), the process of authenticating the electronic record purchase customer ends.

On the other hand, if the electronic record purchase customer is authenticated through the customer authentication information (2060), the web server 100 is the electronic record related services (and / or electronic record related membership service, requested from the USB-compatible device 135), And / or electronic record related community service).

According to the present invention, the server and the electronic record device 130 on a network authenticate the electronic record purchase customer through at least one end-to-end authentication scheme, thereby providing various services when providing at least one electronic record related service to the electronic record purchase customer. There is an advantage in providing incentives, whereby the electronic disc has the advantage of being activated.

According to the present invention, the server on the network and the electronic record device 130 authenticates the electronic record purchase customer through at least one end-to-end authentication scheme, thereby providing various membership services and / or community services to the electronic record purchase customer. There is an advantage that the electronic record is activated thereby.

Claims (9)

Electronic recording device-specific information receiving means for receiving the electronic recording device-specific information (or authentication information) from a terminal device connected to the electronic recording device through a predetermined communication interface; Information for confirming the received electronic record device specific information (or authentication information) and confirming whether customer information corresponding to the electronic record device unique information (or authentication information) —the electronic record device purchase customer information—is registered; Identification means; Customer information requesting means for requesting customer information from the terminal device when there is no registered customer information as a result of the checking; And Information storage means for transmitting the customer information from the terminal device and receiving the information from the information receiving means, and connecting the received customer information with the confirmed electronic record device specific information (or authentication information) to a storage medium; Electronic recording device purchase customer information registration system, characterized in that comprises a. delete The method of claim 1, wherein the electronic record device specific information receiving means, Provide a script including a web page to be provided to the terminal device, or download a plug-in (or program) to the terminal device through the web page, The terminal device extracts the electronic record device-specific information (or authentication information) from at least one or more electronic record devices connected to the communication interface through the script (or a plug-in or program), and then transmits the received information. Electronic record purchase customer information registration system. The method of claim 1, After registration of the customer information, When receiving the customer information from the customer terminal device, after receiving it, in association with the storage medium (or storage medium operating means), electronic record device specific information (or authentication information) corresponding to the received customer information or the electronic And an information confirmation means for confirming electronic record related information corresponding to the record device specific information (or authentication information). The method of claim 1, wherein the terminal device, A wired terminal device, Electronic record device purchase customer information registration system comprising a wireless terminal device. An electronic recording device information receiving step of receiving the electronic recording device specific information (or authentication information) from a terminal device connected to the electronic recording device through a communication interface in the information receiving means; An information checking step of confirming whether or not the customer information corresponding to the received electronic record device specific information (or authentication information) in the information checking means is registered; A customer information request step of requesting customer information from the information requesting means to the terminal device when there is no registered customer information; And The information storage step of transmitting the customer information in the terminal device, and receiving it in the information receiving means, the information storage means for connecting the received customer information and the electronic record device specific information (or authentication information) to store in a storage medium Electronic record device purchase customer information registration method characterized in that it comprises a. delete The method of claim 6, wherein the information receiving step, Providing a web page to be provided to the terminal device by providing information including a script or downloading a plug-in (or program) to the terminal device through the web page; And When the terminal device extracts and transmits the electronic record device-specific information (or authentication information) from at least one or more electronic record devices connected to the communication interface through the script (or a plug-in or program), the information receiving means receives the information. The electronic record device purchase customer information registration method characterized in that it comprises a. Receiving electronic record device specific information (or authentication information) from a terminal device connected to the electronic record device through a communication interface; A function of checking whether customer information corresponding to the received electronic record device specific information (or authentication information) —the electronic record device purchase customer information—is registered; A function of requesting customer information from the terminal device when there is no registered customer information as a result of the checking; And transmitting the customer information from the terminal device and receiving the customer information, and storing the received customer information and the electronic record device specific information (or authentication information) in a storage medium and recording the program for executing. Computer-readable recording medium.

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