KR20040087000A - Apparatus for directly receiving audio/vedio information - Google Patents

Abstract

PURPOSE: A VOA(Video data On Audio track) disc type AV(Audio Video) data getting system and method is provided to get each AV data, generated by the VOA disc, via a digital audio port of a computer, a mobile phone, a TV and others. CONSTITUTION: The method comprises several steps. A user accesses a service web site, and logs in the web site. The user makes payment while selecting a VOA disc type AV data purchase menu(306). The user selects desired AV data(308). It is checked whether an approval number is input(310). The user inputs the approval number(316), and downloads the selected AV data(318). The AV data is decoded via a decoder which connects to a digital audio port of a mobile phone, a computer and others(322). It is checked whether the approval number is the same as the stored approval number(324). Then, the decoded AV data is generated(326).

Description

Apparatus for directly receiving audio / vedio information}

The present invention is to obtain the audio and video information of the VOA disc format in real time, and in particular, various audio and video data (movie, music, data) output through a disk (hereinafter referred to as VOA (video data on audio track) formed in a specific format) And audio video information.) Data can be obtained in real time through digital audio ports such as computers, mobile phones, TV tuners, camcorders, CD-players, and DVD-players. The present invention relates to an apparatus and a method.

Recently, various personal electronic products have appeared due to the development of electronic technology and multimedia technology, and various products such as video sound playback devices, computers, and entertainment devices have appeared as personal electronic products.

In order to solve some of the problems of royalties, we used the Windows Media Series provided by Microsoft. However, in this case, they can only be used through a computer, so CD players, mobile phones, etc. There was a problem that you can not use movies or other information with a large amount of data through.

The present invention is to solve the above problems, the various audio and video information for the movie, music and various data output from the broadcasting station is transmitted through the Internet so that the user CD player or DVD player (hereinafter referred to as CD player). Or a decoder and a decoder device connected to a mobile phone, etc. to provide a device and a method for obtaining in real time audio and video information in a VOA disc format that can obtain various information in real time.

That is, the present invention is to output video and audio data using their digital audio port in order to obtain video data through a CD player or a mobile phone, and recently, such as MPEG4 having a good compression ratio. Compressing the video data provides a method to obtain audio video information of the VOA disc format in real time by compressing the video data as much as possible and outputting the audio data.

The method for obtaining audio and video information of the VOA disc format of the present invention configured as described above in real time includes a head office which produces and manages a VOA disc having a specific data format and broadcasts such data while managing and operating the overall work flow as a whole. The website of the Internet, which manages and operates the head office and delivers various information in real time; and the production company for producing VOA discs in which movies, music, and various materials are formed in a specific data format according to the head office's instructions; Advertisers who pay the necessary costs to the headquarters while advertising with the company, a vendor that sells VOA discs, a vendor that sells decoder devices that decode audio and video information, access the Internet or purchase a VOA disc, or Consumers who purchase and obtain image data in real time, It is composed of a broadcaster for broadcasting audio and video data formed in a specific format, a carrier for delivering related information received from the broadcaster through the Internet, and a banking agency for managing costs incurred in all of these processes. It is done.

In addition, the audio and video information related to various movies, music, and data transmitted from the website of the present invention is characterized in that it is formed of a VOA disc type formed in a specific format of data format.

In addition, the interface unit 10 for outputting the information required when accessing the website in order to obtain the audio and video information of the VOA disc type in which data is stored in a specific format required by the user of the present invention, and various VOA disc types desired by the user Selects the audio video information of the web browser 20 and displays relevant information, and the VOA disc type audio video information in which data is stored in a specific format displayed on the web browser 20 It is characterized in that it is composed of a server unit 30 for processing to be downloaded when selected by other companies, and a database server unit 40 for storing files for various related information supplied from the server unit 30, etc. .

In addition, the interface unit 10 of the present invention includes a computer or a CD player or a mobile phone, which is a communication device including a conventional modem or ASDL, ISDN, LAN, etc. for transmitting and receiving data, a keyboard for inputting and outputting data, It consists of a mouse, a monitor, a head mounted display (HMD), a speaker and a microphone for inputting and outputting voice, related software for the computer, office software for driving the computer, and execution software for executing a browser function. do.

In the content database 42 of the database server 40 of the present invention, the audio video information of various VOA disc types is divided into music, movie, material, company, year, etc., in order to output the audio data information if desired by the user. In the price database 43, it is classified and managed as gratuitous data or paid data, and in the case of a fee, the reduction can be designated as a differential. In the personal information database 44, personal information, tastes, and Related information is stored, the management database 45 is characterized in that the relevant information is stored to process all the tasks for all consumers, banking institutions, advertisers, sales companies, production companies, broadcasters, telecommunication companies, etc. and manage the progress do.

In the price database 43 of the present invention, when the VOA disk is used or the authentication number given when the decoder device is used, the price can be reduced by identifying a predetermined period or a predetermined amount or a predetermined number of times of connection. do.

In addition, the method for obtaining audio and video information of the VOA disc format of the present invention in real time includes a step of accessing a website by a consumer (S302) and a step of logging in by inputting a predetermined password and password after performing the above steps. (S304), selecting to obtain a specialized material after paying a predetermined fee after performing the step (S306), and after the step (S306), the movie, music, word that the consumer wants to obtain. Selecting the relevant information (S308), and determining whether the user has an authentication number that can be used for a certain period of time when the VOA disk is purchased or the decoder device is performed after performing the step (S310); If the consumer has an authentication number after performing the step (S316) to enter the authentication number, and after performing the step to the relevant information selected by the consumer Downloading step (S318), after performing the step and decoding the audio and video data through a decoder device connected to the digital audio port of the mobile phone (S322), and after performing the step in the step (S316) If the identification number is matched with the entered authentication number is matched to perform the following steps, and if the authentication number does not match the step of ending (S324), and if the authentication number is matched after performing the step decoded Outputting data (S326), selecting if the user wants to use free information (S340), selecting the desired information after performing the step (S342), and performing the step And then downloading the relevant information (S344), and after performing the step, decoding the related information (S346), and performing the audio day after performing the step. And outputting the decoded data to the video data characterized in that the user is configured to step (S348) to obtain the desired information about the video object.

In addition, the method of obtaining the audio video information of the VOA disc format of the present invention in real time, the step of inserting the VOA disc to a CD player or a computer (S402), and after performing the above steps to drive the CD player, etc. In step S404, after decoding the audio data and the video data by the decoder device after performing the step S408, and the CD player or the like is driven in the step, the relevant information is decoded by the decoder device. If the unique numbers formed on the VOA disc are matched, the next step is to perform the relevant information. Otherwise, the method terminates (S409), and the audio data and the video data are decompressed by the above steps. If the output is released and characterized in that it comprises a step (S410) of displaying them.

In the step S409 of the present invention, the illegally copied VOA disc and the genuine disc are distinguished from each other. In the process of decoding the related information in the decoder device, since the unique duplicate number is not assigned to the illegally copied disc, It is characterized by determining the authenticity or illegally copied disk by checking the authentication number.

The VOA disc of the present invention is characterized in that the VOA disc is stored in a specific format for storing audio data and compressed video data in accordance with a synchronization signal of the audio data. Is the same as the existing DVD video stream, and in the case of audio data, the PCM-audio specification is used or AC-3, DTS is a specification of the CD player. It uses a fixed time (74 minutes, 44.1kHz and 16bit) specifications, which is the method used (standard use in the CD-red book).

1 is a flowchart illustrating the overall function of a method for obtaining audio and video information of a VOA disc format of the present invention in real time.

2 is a schematic configuration diagram of an apparatus according to the present invention;

3 is a detailed flowchart illustrating a method for obtaining audio and video information of a VOA disc format according to the present invention in real time.

4 is a flowchart illustrating a process of operating after inserting a VOA disc of the present invention.

<Description of protection of main parts of drawing>

10: interface unit

20: web browser

30: server unit

40: database server unit

42: content database

43: Price Database

44: personal information database

45: management database

A detailed configuration of a method for obtaining audio and video information of the VOA disc format of the present invention in real time will be described with reference to the accompanying drawings.

The VOA disc, which will be described below, stores audio and video data (hereinafter referred to as audio and video information) in a specific format in which compressed video data is stored in a track of audio data by a conversion software in accordance with a synchronization signal of the audio data. It means the disk which is saved.

Then, the video data and audio data transmitted through the Internet are commonly downloaded using P2P (peer to peer) method, and then converted through conversion software that converts and stores the digital data according to the synchronization signal of the audio data. As described above, since the data is stored in the VOA disk format as mentioned above, the decoder device is formed inside or outside of the device through a TV tuner or a CD player or a mobile phone that is easily carried by a user. By decoding the data converted by the conversion software, the user can easily obtain the desired video data in real time.

That is, the audio and video information is for outputting not only audio data output through the digital audio port but also video data as digital audio ports formed on the CD player and the mobile phone are connected to the decoder device.

Also, among audio video information output through the digital audio port, audio data is compressed in a constant format as before, but video data has a variable bandwidth according to video data capacity.

For example, when the audio data is 96 kHz, 24 bit, the audio data is 9.6 Mbps (about 10 Mbps), and the amount of the audio data can output about 10 times better image quality than the video data output from the DVD player.

In the present invention, among the disc structures used in the CD player or DVD player that the user carries, 1) For the DVD disc, the video data is the same as the existing DVD video stream, and for the audio data, the PCM-audio specification is used. 2) In case of CD disk, fixed time (74 minutes, 44.1kHz and 16bit format), which is the method used for CD disk (standard use in CD-red book), can be used. ) Specifications are available.

In addition, the present invention stores data using a CD-REWRITER device according to the operation of the conversion software (generally called burning a CD). The audio video information can be obtained by inserting and outputting the CD storing the audio video information into the CD player at any time through a decoder device connected to a CD player and a mobile phone.

A detailed operation of the method for obtaining audio and video information of the VOA disc format of the present invention in real time is configured as shown in FIG. 1, which is an overall flow chart in which the head office and the consumer can obtain related information at any time in real time. .

Head office that manages and operates the overall business flow of the present invention, a website of the Internet that delivers various information in real time while managing and operating the head office, and movies, music, and various materials in a specific format according to the head office's instructions. The manufacturer of the formed VOA disc, the advertiser paying the head office for the necessary costs while advertising on the website, the vendor selling the VOA disc, the vendor selling the decoder device for decoding the audio and video information, and the Internet. A consumer who obtains image data in real time by purchasing or purchasing a VOA disc or a decoder device, a broadcaster producing constant video and audio data, and a communication company delivering relevant information received from the broadcaster through the Internet; To manage the costs incurred in all of these processes It is formed in a tube.

And the advertiser can get the advertising effect by listing the contents of their company on the website, in this case pay a certain cost in accordance with the terms and conditions set up with the head office.

In addition, the website contains data related to a specific format so that consumers can easily obtain various related information, such as music, movies, current affairs materials, etc. from anywhere. .

In addition, banks and telecommunication companies print out relevant information so that consumers can access the website and find out who downloaded what data and how much.

2 is a block diagram of the configuration of the apparatus of the present invention, the interface unit 10 for outputting the information required for accessing the website to the corresponding server in order to obtain the relevant information required by the user, and the user desired various When selecting the relevant information, the web browser 20 to display the relevant information, and the server unit 30 to process various related information displayed on the web browser 20 to be downloaded when selected by the consumer, the head office or other companies. ), And a database server unit 40 that stores files for various related information supplied from the server unit 30 and the like.

The interface unit 10 is a computer or mobile phone, which is a communication device including a conventional modem or ASDL, ISDN, LAN, etc. to transmit and receive data, a keyboard, a mouse, a monitor, and an HMD device for inputting and outputting data; A speaker and a microphone for inputting / outputting voice, related software for a computer, office software for driving a computer, and execution software for executing a browser function.

The HMD device is recently used, and is a device for viewing a screen in three dimensions, so that a user can easily carry it, and when a user connects a decoder device at a desired place, the user can watch a movie in a movie theater in real time. You can enjoy the three-dimensional impression as well.

The server unit 30 is a web server for transmitting the relevant information selected by the user in the web browser 20, FTP having a protocol for file transfer, a mail server running a mail service, address information of each server Is configured as a stored domain name service server.

In addition, the content database 42 of the database server unit 40 stores and stores various related information by music, movie, material, company, year, etc., in order to output them when desired. 43), it is classified as free or paid data, and if it is paid, it is managed at different cost according to each related information and contents. It is applied to the calculation of the communication cost, and especially when purchasing the VOA disk or entering the authentication number given when the decoder device is purchased, it is possible to reduce the amount by identifying the predetermined period or the predetermined amount or the number of times of connection. In the information database 44, personal information, tastes and related information about consumers are stored. And the chapter, database management (45) in which the information is stored for processing all tasks like all consumers, banking agencies, advertisers, vendors, manufacturers, broadcasters and operators to manage progress.

3 is a flowchart illustrating a method of using a mobile phone of the present invention.

After the consumer accesses the website (S302), and after performing the step (S302) to enter a certain password and password to log in (S304), and after performing the step and pay a certain cost after performing the step Selecting to obtain the specialized data (S306), and after performing the step (S306) to select the movie, music, word-related information, etc. that the consumer wants to obtain (S308), and performing the step After the purchase of the VOA disk or the decoder device to determine whether the authentication number that can be used for a certain period (S310), and if the consumer has an authentication number after performing the above steps Inputting step (S316), downloading the relevant information selected by the consumer after performing the step (S318), and performing the step and connecting to the digital audio port of the mobile phone. Decode the audio and video data through the decoder device (S322), and after performing the above step to determine whether the match with the authentication number entered in the step (S316) is matched to perform the next step and authentication If the numbers do not match, the process is terminated (S324), and if the authentication numbers match after performing the above steps, the decoded data is output (S326).

And if the user wants to use the free information (S340), and after performing the step to select the desired information (S342), after performing the step to download the relevant information ( S344), and after performing the above steps, decoding the related information (S346), and after performing the above steps, output the decoded data into the audio data and the video data to obtain information on a video object desired by the user. It consists of a step S348.

When the authentication number is assigned in step S310, a portion of the communication cost paid by the user and the cost of downloading the related information may be reduced. For example, the reduction method may be various. The total cost used by the user can be reduced by a certain amount or can be used for free for a certain time, or can be used free of charge when a certain number of times of connection.

At this time, the user can enter a unique number issued when purchasing the decoder device in the market or a unique number issued when purchasing a commercially available VOA disc.

However, in the reduction method, the reduction method can be performed with a difference between the case where the decoder device is purchased and the consumer who purchased the VOA disc. For example, when the decoder device is purchased for one month, If you've bought a VOA disc, you can get five or ten days free.

In the step (S324), there are two processes for confirming the authentication number. In the first case, when the authentication number for which the decoder device is purchased is inputted, it is checked whether the authentication number is correct. If the authentication number is entered, it is an authentication step that determines whether the authentication number is correct or not and performs the next step.

4 illustrates a case in which a user of the present invention uses a disc that is commercially sold or stored by a user, and the user inserts a VOA disc into a CD player or a computer (S402), and performs the above steps. After driving the CD player and the like (S404), and after performing the above step (S408) to decode the audio data and video data by the decoder device, the CD player and the like in the step is driven to the decoder device After the related information is decoded by checking the unique number formed on the VOA disc and matching, the related information is carried out in the following step. Otherwise, the method terminates (S409). If the data and video data are decompressed and output, display them (S410). It is.

In the step (S409) to distinguish between the illegally copied VOA disk and the genuine disk, since the unique copy number is not assigned to the illegal copy disk, the identification number is confirmed in the process of decoding the relevant information in the decoder device. It is determined whether the disk is genuine or a pirated disk.

The present invention can also be applied to an embedded disk in an embedded recording medium (application number 10-2001-54566) which can be accessed on / offline with the dual serial key of the applicant.

That is, the present invention can be applied when the audio and video recording method for the above-described VOA disk is stored in the function of the small sized disk.

The apparatus and method for obtaining audio and video information of the VOA disc format of the present invention configured as described above in real time, various information about the movie, music, and various data output from the broadcasting station is transmitted through the Internet so that the user Various information can be obtained in real time through a decoder device connected to a DVD player (hereinafter referred to as a CD player) or a mobile phone, and when using a recently used HMD device, it can be used regardless of a place. Invention.

Claims (12)

VOA disk, which is a specific data format, and the head office which produces and manages such data to be broadcasted, and the website of the Internet that delivers various information in real time while managing and operating the head office, The manufacturer of the VOA disc, in which the film, music, and other materials are formed in a specific data format according to the instructions; the advertiser paying the head office for advertising on the website; the vendor selling the VOA disc; and the audio. Sellers that sell decoder devices that decode video information, consumers who access the Internet, purchase VOA discs, or purchase decoder devices to obtain image data in real time, and audio and video data formed in specific formats. Broadcasting company to broadcast and receive from broadcaster VOA way to get the audio and video information in real time on the disc type, characterized in that formed the relevant information to banking institutions to manage the costs associated with the carrier, and the whole process of those who passed through the Internet. The VOA disk storage according to claim 1, wherein the audio video information related to various movies, music and data transmitted from the website is stored in a specific format in which audio data and video data are stored in an audio data track in accordance with a synchronization signal of the audio data. A method of obtaining audio and video information of a VOA disc format in real time, characterized by being formed as a track type. An interface unit 10 for outputting information required when accessing a website in order to obtain VOA disc type audio video information in which data is stored in a specific format required by the user, and audio video information of various VOA disc types desired by the user. When the user selects the web browser 20, the relevant information is displayed, and the VOA disc type audio video information in which data is stored in a specific format displayed on the web browser 20 by the consumer, the head office or another company. VOA disc format comprising a server unit 30 for processing to download when selected, and a database server unit 40 storing files for various related information supplied from the server unit 30 and the like. Device that can get audio video information in real time. According to claim 3, The interface unit 10 is a computer or CD player or a mobile phone which is a communication device including a conventional modem or ASDL, ISDN, LAN, etc. to transmit and receive data, and for input and output of data VOA comprising a keyboard, a mouse, a monitor and an HMD device, a speaker and a microphone for inputting and outputting voice, related software for a computer, office software for driving a computer, and execution software for executing a browser function. Device that can get audio video information of disc format in real time. 4. The contents database 42 of the database server unit 40 according to claim 3, characterized by music, movie, material, company, year, etc. in order to output audio video information of various VOA disc types, if desired by the user. In the price database (43), it is divided and managed as free data or paid data, and in the case of a fee, it is possible to designate a reduction by differential, and in the personal information database (44), personal information and taste for consumers And related information is stored therein, and the management database 45 stores all relevant information for processing all operations for all consumers, banking institutions, advertisers, sales companies, production companies, broadcasters, telecommunication companies, etc. and managing their progress. A device that can obtain audio and video information of VOA disc format in real time. The method of claim 5, wherein the price database 43 can reduce the cost by grasping a certain period or a predetermined amount or a certain number of times of connection when the VOA disc is used or the authentication number assigned when the decoder device is purchased. A device that can obtain audio and video information of VOA disc format in real time. The consumer accesses the website (S302), and after performing the above steps, logging in by inputting a predetermined password and password (S304), and paying a certain fee after performing the above steps, in a special format. Selecting to obtain the audio video information formed of the formed VOA disk type (S306), and after performing the step (S306) to select the desired movie, music, word-related information, etc. among the audio video information to be obtained by the consumer Step (S308), and if the VOA disk or the decoder device is purchased after performing the above step to determine whether you have an authentication number that can be used for a certain period (S310), and the consumer after performing the step If the has the authentication number to enter the authentication number (S316), and after performing the step and download the relevant information selected by the consumer Receiving step (S318), decoding the audio and video data through a decoder device connected to the digital audio port of the mobile phone after performing the step (S322), and after performing the step in the step (S316). If the identification number is matched with the entered authentication number is matched to perform the following steps, and if the authentication number does not match the step of ending (S324), and if the authentication number is matched after performing the step decoded Outputting data (S326), selecting if the user wants to use free information (S340), selecting the desired information after performing the step (S342), and performing the step And after downloading the audio video information (S344), and after performing the above steps, decoding the audio video information of the VOA disc type (S346). After performing the system, the data decoded into audio data and video data is output through a monitor or an HMD device to obtain information on a video object desired by the user (S348). How to get audio video information in real time. The user inserts the VOA disc into a CD player or a computer (S402), and after driving the CD player or the like after performing the step (S404), and after performing the step, audio data and video by a decoder device. Decoding the data (S408), and when the CD player or the like is driven in this step, after the related information is decoded by the decoder device, the unique number formed on the VOA disc is checked to match the related information to the next step. And if not, ending (S409), and if the audio data and the video data are decompressed and output after being decoded by the step (S409), displaying them (S410). How to get audio and video information in VOA disc format in real time. The method of claim 8, wherein the step (S409) is to distinguish the illegally copied VOA disk and the genuine disk, and since the unique copy number is not assigned to the illegally copied disk, the decoder apparatus decodes the relevant information. Checking the authentication number in the process to determine whether the genuine or illegally copied disk audio video information of the VOA disc format, characterized in that in real time. The audio and video information of the VOA disc format according to claim 1, wherein the VOA disc is stored in a specific format that stores audio data and compressed video data together in accordance with a synchronization signal of the audio data. How to get. The video data of the VOA disc structure for a DVD player is the same as a conventional DVD video stream. For audio data, the video data is formed using a PCM-audio specification or an AC-3 or DTS specification. A method for obtaining audio and video information of a VOA disc format in real time. 11. The method of claim 10, wherein the VOA disk structure uses a fixed time (74 minutes, 44.1 kHz and 16 bit) specification, which is a method used for a CD player (standard use in a CD-red book) for a CD player. How to get audio and video information of VOA disc format in real time.