KR20090052033A - System and method for operating multimedia contents data and recording medium - Google Patents

Abstract

The present invention relates to a method and system for operating multimedia content data, and a recording medium therefor, wherein the method for operating multimedia content data according to the present invention comprises: receiving multimedia content selection information and speed information from a first terminal requesting reproduction of multimedia content; An information receiving step, a multimedia content collecting step of collecting multimedia content data corresponding to the received multimedia content selection information from a plurality of distributed servers (or second terminals), and the received double speed of the collected multimedia content data. A processing step of processing the multimedia content data reproduced according to the information, and a step of transmitting the processed multimedia content data to the first terminal.

Multimedia contents, content data management

Description

System and Method for Operating Multimedia Contents Data and Recording Medium}

1A and 1B illustrate a configuration of a multimedia content collecting and providing system for collecting multimedia content data, processing the collected multimedia content data, and outputting the collected multimedia content data through a client terminal.

2 is a block diagram illustrating a multimedia content processing system for providing multimedia content according to an embodiment of the present invention.

3 is a diagram illustrating an operation process of a multimedia content processing system for providing multimedia content according to an exemplary embodiment of the present invention.

4 is a diagram illustrating an operation process of a multimedia content processing system for providing multimedia content according to an exemplary embodiment of the present invention.

5 is a diagram illustrating a multimedia content processing system for collecting and providing multimedia content according to an embodiment of the present invention.

6 is a diagram illustrating a process of collecting multimedia content from a server providing multimedia content according to an exemplary embodiment of the present invention.

7 is a diagram illustrating a process of collecting multimedia content from a terminal providing multimedia content according to another exemplary embodiment of the present invention.

8A and 8B illustrate a process of processing multimedia content collected from a terminal (or server) for providing multimedia content and transmitting the same to a web server according to an exemplary embodiment of the present invention.

<Description of main parts of drawing>

100: web server 105: data collection server

110: data processing server 115: control server

120: content providing server 125: client terminal

130: content providing terminal 135: virtual web server

140: virtual data collection server

The present invention provides a method of receiving multimedia content selection information and speed information from a first terminal requesting reproduction of multimedia content, and a plurality of servers (or first) distributed multimedia content data corresponding to the received multimedia content selection information. 2) a multimedia content collection step of collecting from; a processing step of processing the collected multimedia content data into multimedia content data to be reproduced according to the received double speed information; and transmitting the processed multimedia content data; The present invention relates to a method for operating multimedia content data including a step of transmitting to a first terminal.

With the rapid development of information and communication technology, the modern society is using the Internet service through a number of terminals for using the Internet, and receiving various multimedia content data using the Internet service.

However, since a method of receiving general multimedia content data is received from one server that distributes multimedia content, there is a problem in that a high network load is applied to the server.

In addition, the conventional flash-based player does not have a built-in speed playback function, there is a difficult problem to play the speed.

SUMMARY OF THE INVENTION An object of the present invention for solving the above problems is, multimedia content selection information for receiving multimedia content selection information and speed information from a first terminal requesting reproduction of multimedia content, and multimedia content data corresponding to the received multimedia content selection information. Data collection means for collecting the data from a plurality of distributed servers (or second terminals); processing processing means for processing the collected multimedia content data into multimedia content data reproduced according to the received double speed information; According to an aspect of the present invention, there is provided a multimedia content data management system including data transmission means for transmitting the processed multimedia content data to the first terminal.

In accordance with another aspect of the present invention, there is provided a method for operating multimedia content data, the method comprising: receiving multimedia content selection information and speed information from a first terminal requesting reproduction of multimedia content, and receiving multimedia content data corresponding to the received multimedia content selection information. A multimedia content collection step of collecting from a plurality of distributed servers (or second terminals), a processing step of processing the collected multimedia content data into multimedia content data reproduced according to the received double speed information, and the processing And transmitting the first multimedia content data to the first terminal.

In the method of operating multimedia content data according to the present invention, the collecting of multimedia content may include checking multimedia content data requested from the first terminal among multimedia content data stored and managed in a plurality of servers (or second terminals). And collecting the identified multimedia content data from the identified plurality of servers (or second terminals).

In the multimedia content data operating method according to the present invention, the multimedia content collection step, characterized in that the collection of the multimedia content data requested from the first terminal from a plurality of servers (or second terminal).

In the multimedia content data operating method according to the present invention, in the processing step, if audio data is included in the collected multimedia content data, video data and audio data included in the collected multimedia content data are separated and And converting the separated voice data according to the speed information.

In the method of operating multimedia content data according to the present invention, the transmitting step may process the processed multimedia content data as streaming data and transmit the same to the first terminal.

On the other hand, it includes a computer-readable recording medium recording a program for executing the above-mentioned multimedia content data operating method.

On the other hand, the multimedia content data management system according to the present invention, the multimedia content selection information and the speed information receiving means for receiving the multimedia content selection information from the first terminal requesting the reproduction of the multimedia content, and the multimedia content corresponding to the received multimedia content selection information Data collection means for collecting data from a plurality of distributed servers (or second terminals), processing processing means for processing the collected multimedia content data into multimedia content data reproduced according to the received double speed information, and And data transmission means for transmitting the processed multimedia content data to the first terminal.

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 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 made based on the contents throughout the present invention.

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 a system that is commonly provided in the art to which the present invention belongs The functional configuration is omitted as much as possible, and will be mainly described for 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 appropriately modify the terms so that those skilled in the art to clearly understand the technical features of the present invention to effectively understand, but the present invention It 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.

1A and 1B illustrate a configuration of a multimedia content collecting and providing system for collecting multimedia content data, processing the collected multimedia content data, and outputting the collected multimedia content data through the client terminal 125 according to another exemplary embodiment of the present invention. .

In more detail, FIGS. 1A and 1B show multimedia content selection request information including at least one multimedia content selection information and speed information from a client terminal 125, and then selects the received multimedia content selection information and speed information. In order to reproduce the multimedia content corresponding to the multimedia content play request information including at least one or more, the multimedia content data is collected, the collected multimedia content data is processed, and the processed multimedia content is transmitted to the client terminal 125. A configuration of a system for collecting and providing a multimedia content output on a screen of a person who has ordinary technical knowledge in the technical field to which the present invention pertains is referred to and modified with reference to FIGS. 1A and 1B. Collect and collect multi After processing the media content data, various implementation methods for the configuration of the system for collecting and providing multimedia contents output on the screen of the client terminal 125 may be inferred. However, the implementation methods illustrated in FIGS. 1A and 1B may be inferred. The technical features are not limited only.

Referring to FIG. 1A of the case where the web server 100 and the data collection server 105 are provided in the form of a module on the client terminal 125 according to an embodiment of the present invention, the multimedia content data is collected and collected. After processing the multimedia content data, the system for collecting and providing multimedia content on the screen of the client terminal 125 includes at least one client terminal 125 having a predetermined web browser and a predetermined communication network. A web server 100 that operates a website for providing a multimedia content providing service to the client terminal 125, and at least one multimedia content selection information and speed information received from the client terminal 125. When the multimedia content corresponding to the multimedia content play request information is requested, the multimedia content is requested. A data collection server 105 for collecting the data, a data processing server 110 for processing the collected multimedia content, and providing the web server 100 to collect the multimedia content data in the data collection server 105; The terminal specific information for the content providing server 120 (or the content providing terminal 130) and the multimedia content information stored on the content providing server 120 (or the content providing terminal 130), and A control server 115 for collecting and managing information about a connection path between the client terminal 125 and the content providing server 120 (or the content providing terminal 130) providing the multimedia content data; When requesting the multimedia content data from 125, the content providing server 120 (or the content providing terminal 130) for storing the multimedia content data is provided, Characterized in that where the lure.

Referring to FIG. 1B of the case in which the web server 100 and the data collection server 105 are provided in a server separate from the client terminal 125 according to an embodiment of the present invention, the multimedia content data is collected and collected. After processing the multimedia content data, the multimedia content collecting and providing system to output on the screen of the client terminal 125 has a predetermined web browser, received from the virtual web server 135 via the web browser. Multimedia content player module (hereinafter, referred to as client terminal 125) for outputting multimedia content data, and a virtual web server 135 module for transmitting multimedia content data to the multimedia content player module through a predetermined virtual communication network (hereinafter, Web server 100) a multimedia device including at least one or more multimedia content selection information and speed information When requesting the multimedia content corresponding to the media content playback request information, the data collection server 105 module (hereinafter, referred to as data collection server 105) for collecting the multimedia content, and processing the collected multimedia content to the web server Terminal-specific information about the data processing server 110 provided to the (100) and the content providing server 120 (or the content providing terminal 130) for collecting the multimedia content data from the data collection server 105; And a content providing server 120 (or content) that manages multimedia content information stored on the content providing server 120 (or content providing terminal 130) and provides the client terminal 125 and the multimedia content data. Control server 115 for collecting and managing information on the connection path between the providing terminal 130 and the multimedia from the client terminal 125 Content data request, the content providing server 120 for storing the multimedia contents data having a (or the content providing terminal 130), characterized in that formed.

The client terminal 125 is a generic term for the terminal device, characterized in that for connecting the communication channel for the multimedia content providing service by connecting to at least one web server 100 through a predetermined communication network, for this purpose the client terminal 125 is characterized by comprising a network communication function for connecting to a predetermined communication network, and at least one web browser, a fixed terminal such as a desktop computer having the network communication function and a web browser, or a laptop; It is preferable to include at least one or more of the same quasi-fixed terminal, or a portable terminal capable of carrying / moving.

According to an embodiment of the present invention, the client terminal 125 preferably comprises at least one wired terminal connected to a Transmission Control Protocol / Internet Protocol (TCP / IP) based wired communication network. It is preferable to connect a communication channel for the multimedia content providing service with the web server 100 according to a Hyper-Text Transfer Protocol (HTTP) compatible protocol.

According to another exemplary embodiment of the present invention, the client terminal 125 may be a Code Division Multiple Access (CDMA) / Wide-CDMA (WCDMA) based wireless communication network, an IEEE 802.11x based wireless communication network, or an IEEE 802.16x based wireless communication network. At least one wireless terminal connected to any one of the wireless communication network is preferably made, and the web server 100 and the multimedia content providing service according to the Hyper-Text Transfer Protocol (HTTP) compatible protocol provided in the communication network It is desirable to connect the communication channel for the.

After the web server 100 and the communication channel for the multimedia content providing service are connected, the client terminal 125 transmits HTML (Hyper-) for the multimedia content providing service from the web server 100 through the communication channel. Text Markup Language) compatible web document (eg, * .html, * .htm, * .asp. * .Jsp, * .xml, * .wml, etc.), the received web document is the Characterized in that it is output through a web browser provided in the client terminal (125).

Those skilled in the art to which the present invention pertains, the client terminal 125 connects the communication channel for the web server 100 and the multimedia content providing service, the web server 100 from the Since you will be familiar with the technical features of receiving a web document for multimedia content providing service and outputting it through the web browser, a detailed description thereof will be omitted for convenience.

According to an embodiment of the present invention, the web document received through the communication channel to the client terminal 125 includes multimedia content reproduction including at least one of predetermined multimedia content selection information and speed information for the multimedia content providing service. Preferably, the terminal comprises at least one user interface for inputting request information. When the multimedia content playing request information including at least one of the multimedia content selection information and the speed information is input through the user interface, the client terminal ( 125 may transmit the multimedia content playing request information including at least one of the multimedia content selection information and the speed information to the web server 100 through the communication channel.

When the web server 100 receives the multimedia content playing request information including at least one multimedia content selection information and speed information from the client terminal 125, the web server 100 includes at least one multimedia content selection information and speed information. Confirming the terminal specific information on the client terminal 125 which has transmitted the content reproduction request information, and collecting the data of the multimedia content request information including the identified terminal specific information and at least one multimedia content reproduction request information; Characterized in that the transmission to the server (105).

In addition, the web server 100 is preferably a virtual local web server 100 provided on the client terminal 125, the web server 100, if the local web server 100 is a virtual server ) And the communication network connecting the client terminal 125 is preferably an internal network provided on the client terminal 125.

Here, the internal network is preferably a general local network using an address assigned with 127.0.0.1 as an IP address provided on the client terminal 125.

In order to collect and provide the multimedia contents, the data collection server 105 connects the predetermined client terminal 125 to the web server 100 on the multimedia contents processing system through a predetermined communication network to provide multimedia content selection information and speed information. After providing multimedia content play request information including at least one or more, the web server 100 checks the terminal unique information corresponding to the client terminal 125 to display the multimedia content play request information and the terminal unique information. When the content request information including at least one or more is transmitted to the server, the server checks the terminal (or server) in which the multimedia content corresponding to the multimedia content selection information provided from the client terminal 125 is stored. The multimedia content data from the server (or server) And divide the data into a content D / B provided on the multimedia content processing system.

In addition, the data collection server 105 is preferably provided in the form of a module on the client terminal (125).

The data processing server 110 may provide multimedia content data to the client terminal 125 corresponding to the terminal specific information in association with the data processing server 110.

2 is a block diagram of a multimedia content processing system for providing multimedia content according to an embodiment of the present invention.

In more detail, FIG. 2 illustrates a configuration of a multimedia contents processing system for providing multimedia contents, wherein the multimedia contents providing service is provided from at least one web server 100 to at least one client terminal 125. Those skilled in the art to which the present invention pertains can refer to various modifications of the multimedia content processing system for providing the multimedia content by referring to or modifying the present invention, but the present invention can be inferred from the above. It is made to include all the implementation methods, the technical features are not limited only to the implementation method shown in FIG.

Referring to FIG. 2 according to an embodiment of the present invention, the multimedia content processing system for providing multimedia content includes at least one client terminal 125 having a predetermined web browser and the client terminal through a predetermined communication network. Web server 100 for operating a website for providing a multimedia content providing service to the 125, and multimedia content playback request including at least one or more multimedia content selection information and speed information received from the client terminal 125 When requesting the multimedia content corresponding to the information, the data collection server 105 for collecting the multimedia content, and the data processing server 110 for processing the collected multimedia content to provide to the web server 100 Characterized in that the web server 100 is It is preferable that the virtual local web server 100 provided on the client terminal 125 to provide the multimedia content providing service to the client terminal 125, the client terminal 125 according to the intention and purpose of those skilled in the art The virtual local web server 100 provided on) may be a separate web server 100 provided outside the client terminal 125.

The client terminal 125 is a generic term for a terminal device, which connects a communication channel for the multimedia content providing service by accessing at least one web server 100 through a predetermined communication network. 125 is characterized by comprising a network communication function for connecting to a predetermined communication network, and at least one web browser, a fixed terminal such as a desktop computer having the network communication function and a web browser, or a laptop; It is preferable to include at least one or more of the same quasi-fixed terminal, or a portable terminal capable of carrying / moving.

According to one embodiment of the present invention, the client terminal 125 preferably comprises at least one wired terminal connected to a Transmission Control Protocol / Internet Protocol (TCP / IP) based wired communication network, and is provided in the communication network. It is preferable to connect the communication channel for the multimedia content providing service with the web server 100 according to the Hyper-Text Transfer Protocol (HTTP) compatible protocol.

According to another exemplary embodiment of the present invention, the client terminal 125 may be a Code Division Multiple Access (CDMA) / Wide-CDMA (WCDMA) based wireless communication network, an IEEE 802.11x based wireless communication network, or an IEEE 802.16x based wireless communication network. At least one wireless terminal connected to any one of the wireless communication network is preferably made, and the web server 100 and the multimedia content providing service according to the Hyper-Text Transfer Protocol (HTTP) compatible protocol provided in the communication network It is desirable to connect the communication channel for the.

After the web server 100 and the communication channel for the multimedia content providing service are connected, the client terminal 125 transmits HTML (Hyper-) for the multimedia content providing service from the web server 100 through the communication channel. Text Markup Language) compatible web document (eg, * .html, * .htm, * .asp. * .Jsp, * .xml, * .wml, etc.), the received web document is the Characterized in that it is output through a web browser provided in the client terminal (125).

Those skilled in the art to which the present invention pertains, the client terminal 125 connects the communication channel for the web server 100 and the multimedia content providing service, the web server 100 from the Since you will be familiar with the technical features of receiving a web document for multimedia content providing service and outputting it through the web browser, a detailed description thereof will be omitted for convenience.

According to an embodiment of the present invention, the web document received through the communication channel to the client terminal 125 includes multimedia content reproduction including at least one of predetermined multimedia content selection information and speed information for the multimedia content providing service. Preferably, the terminal comprises at least one user interface for inputting request information. When the multimedia content playing request information including at least one of the multimedia content selection information and the speed information is input through the user interface, the client terminal ( 125 may transmit the multimedia content playing request information including at least one of the multimedia content selection information and the speed information to the web server 100 through the communication channel.

The web server 100 includes a DBMS having a web operation D / B for storing web operation data including at least one web document source and digital content for generating at least one web document for the multimedia content providing service. And a (DataBase Management System).

According to an embodiment of the present invention, the web document source of the web operation data is HTML compatible for generating a web document provided by the web server 100 to the at least one client terminal 125 for the multimedia content providing service It is preferable that the tag and various script codes are included, and the data content includes at least one of image content, sound content, and multimedia content to be included in the web document.

Those skilled in the art to which the present invention pertains include technical features in which at least one web document for the multimedia content providing service is generated, including the web document source and the digital content included in the operation data. Since it will be familiar with, detailed description thereof will be omitted for convenience.

According to an embodiment of the present invention, the DBMS further includes at least one web service related information (eg, member information for membership web service), bulletin board D / B, etc. in addition to the web operation D / B. Although it can be stored, including those having ordinary knowledge in the technical field to which the present invention belongs, it is easy to infer various kinds of information or content additionally stored in the DBMS corresponding to each web server 100 application field Since it can be, a detailed description thereof will be omitted for convenience.

Referring to FIG. 2, the web server 100 connects a communication channel for the multimedia content providing service to at least one or more client terminals 125, and a web page for the multimedia content providing service through the communication channel. It characterized in that it comprises a web interface unit 200 (or web interface means) for providing at least one web document corresponding to the client terminal 125, the web interface unit 200 is the client terminal When the multimedia content reproduction request information including at least one of predetermined multimedia content selection information and speed information is transmitted at 125, the multimedia content including at least one of the multimedia content selection information and speed information is transmitted through the communication channel. It is desirable to receive the play request information. .

The web interface 200 may include at least one HTML corresponding to a web page to be provided to the client terminal 125 for the multimedia content providing service according to an HTTP compatible protocol provided in a communication network connected to the client terminal 125. And connecting and maintaining a communication channel for providing a compatible web document (eg, * .html, * .htm, * .asp. * .Jsp, * .xml, * .wml, etc.).

After the client terminal 125 and the communication channel are connected, when the web server 100 generates at least one web document corresponding to the web page to be provided to the client terminal 125, the web interface unit ( 200 is characterized in that the processing to output the web document through a web browser provided in the client terminal 125 by transmitting the web document to the client terminal 125 via the communication channel.

If the web document includes a user interface for inputting multimedia content playback request information including at least one of predetermined multimedia content selection information and speed information, the client terminal 125 selects the multimedia content through the user interface. When the multimedia content reproduction request information including at least one information and speed information is input and transmitted, the web interface unit 200 includes the multimedia content selection information and at least one speed information through the communication channel. And receiving the reproduction request information.

Referring to FIG. 2, the web server 100 may include at least one HTML compatible web corresponding to a web page to be provided to the client terminal 125 for the multimedia content providing service in connection with the web operation D / B. A web page operating unit 210 (or web page operating means) for generating a document (eg, * .html, * .htm, * .asp. *. Jsp, * .xml, * .wml, etc.), and the web Digital content management unit 215 (or digital content management) for extracting at least one or more digital content to be included in the web document in connection with the operation D / B and transmits the generated web document to the client terminal 125 previously transmitted Means) and control the generation of at least one web document in the web page operating unit 210 according to a web page operating procedure corresponding to the multimedia content providing service, or in the digital content operating unit 215. And a web service control unit 205 (or web service control means) for controlling processing of extracting at least one or more digital contents to be included in the generated web document and outputting the web document to the transmitted client terminal 125. The web interface 200 is configured to connect the web service control unit 205 with at least one web document generated by the web page operation unit 210 through the communication channel to the client terminal. It characterized in that the transmission to (125).

The web service control unit 205 may be configured to provide the multimedia content providing service to the web page operating unit 210 according to a web page operating procedure (or a web page request from the client terminal 125) corresponding to the multimedia content providing service. And controlling to generate at least one web document corresponding to a web page for the web page, wherein the web page operation unit 210 is connected to the web service control unit 205 to provide a web page for the multimedia content providing service. And generating at least one corresponding web document.

According to an embodiment of the present invention, the at least one web document corresponding to the web page for the multimedia content providing service, the multimedia including at least one multimedia content selection information, the speed information received from the client terminal 125 At least one user interface for outputting multimedia content data provided by the web server 100 by the multimedia content player provided on the client terminal 125 to reproduce multimedia content corresponding to content play request information. It is preferable to comprise as mentioned above.

The web document generated by the web page operation unit 210 includes at least one digital content link, and corresponds to the digital content link from the client terminal 125 that receives the web document to the web server 100. When the digital content output request is made, the digital content operation unit 215 outputs at least one digital content corresponding to the digital content link from the web operation D / B, and outputs the output digital content to the web interface unit. By transmitting to the client terminal 125 via the (200), the digital content is characterized in that the processing to be included in the web document transmitted to the client terminal 125 and output.

Referring to FIG. 2, the web server 100 receives multimedia content reproduction request information including at least one multimedia content selection information and speed information from the client terminal 125 for the multimedia content providing service. An information receiving unit 220 (or information receiving unit), an information checking unit 225 (or information verifying unit) for confirming unique information of the client terminal 125 when receiving information from the client terminal 125, An information transmission unit 230 (or information transmission means) for transmitting the received information and the identified terminal specific information to the data collection server 105 to reproduce the multimedia content corresponding to the received information; The multimedia content playing request information including at least one or more multimedia content selection information and speed information in the data collection server 105, and a terminal; After receiving the unique information, and collects the multimedia content data corresponding to the multimedia content, processing the collected multimedia content data in conjunction with the data processing server 110, and then transmits to the web server 100 And a data receiver 235 (or data receiver) for receiving multimedia content data from the data processing server 110 and outputting the received multimedia content data to a predetermined area on a web page provided to the client terminal 125. A data output processing unit 240 (or data output processing unit) for processing to be output on the user interface for outputting the multimedia content data, and the data output processing unit 240 according to a web page operating procedure corresponding to the multimedia content providing service. A) the multimedia content data to the client end And a web service control unit 205 for controlling transmission to the horse 125 and outputting on the screen of the client terminal 125.

When the information receiving unit 220 selects any one of the at least one multimedia content list output on the client terminal 125 and requests playback of the selected multimedia content at a predetermined speed, the client terminal ( And receiving multimedia content selection request information including at least one of multimedia content selection information and double speed information transmitted in step 125).

In this case, the multimedia content selection information is transmitted only when the multimedia content selection information is selected on the user interface requesting to play the multimedia content through the client terminal 125, and when the speed is changed while the multimedia content is reproduced through the client terminal 125. It is preferable to transmit only the speed information, and multimedia content selection information may be transmitted when changing the speed according to the intention and purpose of those skilled in the art.

The multimedia content selection information may be a file name assigned to each multimedia content corresponding to at least one multimedia content list output on the client terminal 125 or may be separately managed by a server that provides the multimedia content. It is preferable that the multimedia content management number (or management code).

The speed information may be a playback speed of the multimedia content when the multimedia content corresponding to the multimedia content selection information received from the client terminal 125 is played through the client terminal 125.

When the information checking unit 225 receives the multimedia content playing request information including at least one of multimedia content selection information and speed information from the client terminal 125, the information checking unit 225 includes at least one of the multimedia content selection information and speed information. The terminal unique information (eg, IP address, MAC address, etc.) of the client terminal 125 that has transmitted the multimedia content playback request information is characterized in that it is confirmed.

According to an exemplary embodiment of the present invention, the information checking unit 225 selects the multimedia content upon receiving the multimedia content playing request information including at least one of multimedia content selection information and speed information from the client terminal 125. It is preferable to check the terminal specific information contained in a predetermined area on the packet including the multimedia content reproduction request information including at least one information, the speed information, the terminal unique information is an IP address, When accessing the web server 100 through the communication network using NAT (Network Address Translation), it is preferable to further check the port number information.

According to another exemplary embodiment of the present invention, the information checking unit 225 transmits the multimedia content playing request information including at least one of the multimedia content selection information and the speed information from the client terminal 125. When connecting the communication channel between the client terminal 125 and the web server 100, after confirming and storing the IP address from the information for the communication channel connection in advance, it is preferable to extract the stored IP address information, if necessary, According to the intention and purpose of those skilled in the art, the terminal specific information is an IP address, and when accessing to the web server 100 through the communication network using NAT (Network Address Translation), the port number information is further stored, and then the port It is desirable to extract more numbers.

Those skilled in the art to which the present invention pertains, since they will be familiar with the technical features of the method for identifying the terminal unique information, detailed description thereof will be omitted for convenience.

The information transmitter 230 may reproduce the multimedia content regeneration request information for playing the multimedia content corresponding to the multimedia content reproduction request information including at least one of multimedia content selection information and speed information received from the client terminal 125. And transmitting the checked terminal unique information to the data collection server 105 and requesting to output on the screen of the client terminal 125.

According to an embodiment of the present invention, the multimedia content selection request information including at least one of the multimedia content selection information and the speed distribution information and the identified terminal unique information are cooperatively transmitted to the data collection server 105. desirable.

If the web server 100 includes the functions of the data collection server 105, the information transmitter 230 may be omitted.

The data receiving unit 235 receives the multimedia content playing request information including at least one of the multimedia content selection information and the speed information and the terminal specific information from the data collection server 105, and then corresponds to the multimedia content. Collecting multimedia content data, processing the collected multimedia content data in association with the data processing server 110, and transmits to the web server 100, the multimedia content data from the data processing server 110 It is characterized by receiving.

According to the exemplary embodiment of the present invention, the data receiving unit 235 transmits the multimedia content corresponding to the multimedia content playing request information including at least one of the received multimedia content selection information and speed information to the data collection server 105. After requesting to the data collection server 105, the data collection server 105 collects the multimedia content corresponding to the multimedia content playback request information and transmits the collected multimedia content data to the data processing server 110, If the data processing server 110 processes the multimedia content data received from the data collection server 105 in response to the speed information, and transmits the processed multimedia content data to the web server 100, the data processing Receiving the processed multimedia content data from the server 110 It is preferable.

Here, when the speed information included in the multimedia content reproduction request information is a basic speed (for example, 1x speed), the multimedia content data may be directly received from the data collection server 105, and the present invention is not limited thereto. No.

The data output processor 240 may process the received multimedia content data to be output on a user interface for outputting multimedia content data output in a predetermined area on a web page provided to the client terminal 125.

According to an embodiment of the present invention, the multimedia data received from the data processing server 110 is provided to the client terminal 125 and included in a predetermined area on a web page output on the screen of the client terminal 125. It is preferable to process the output on the user interface for playing the multimedia content, the client terminal 125 is a multimedia content provided on the client terminal 125 to the multimedia content data received from the web server 100 It is preferable to output through the reproduction program.

3 is a diagram illustrating an operation process of a multimedia content processing system for providing multimedia content according to an exemplary embodiment of the present invention.

In more detail, FIG. 3 illustrates an operation process of a multimedia content processing system for providing multimedia contents, wherein the multimedia contents providing service is provided from a predetermined web server 100 to at least one client terminal 125. As those skilled in the art to which the present invention pertains, various implementation methods for the operation process of the multimedia contents processing system for providing the multimedia contents may be inferred by referring to or modifying the present invention. The present invention includes all the implementation methods inferred, and the technical features are not limited only to the implementation method shown in FIG.

Hereinafter, in the present invention, the web server 100 shown in FIG. 2 is referred to as a “server” for convenience, and the client terminal 125 shown in FIG. 2 is referred to as a “terminal” for convenience.

Referring to FIG. 3, when the client terminal 125 illustrated in FIG. 2 is a predetermined communication network (eg, when the client terminal 125 is a wired terminal, a TCP / IP based wired communication network, the client terminal 125 is In the case of a wireless terminal, a predetermined communication channel is established by accessing the server through a CDMA based (and / or HSDPA based) mobile communication network, and / or an IEEE 802.16x based portable Internet, and / or an IEEE 802.11x based wireless LAN. And a web page including a user interface for the multimedia content playing request (300), the server correspondingly requests the multimedia content playing request information including at least one of the multimedia content selection information and the speed information. Generate (or extract) a web page including a user interface for inputting (or selecting) and transmitting it to the server (w05), and It outputs to transmit the web page including a user interface, the generated (or extracted) to the mobile station 310. The

According to an embodiment of the present invention, the process of transmitting and outputting the web page from the server to the terminal may include outputting the web page for the multimedia content playing request before the multimedia content playing request information is input (or selected) through the terminal. It is preferable to be performed at least once according to the request procedure, and the present invention is not limited thereto.

Thereafter, the terminal inputs (or selects) multimedia content reproduction request information including at least one or more multimedia content selection information and at least one speed information through a user interface included in the web page (315).

If the multimedia content play request information is input (or selected) (320), the terminal transmits the multimedia content play request information including at least one of multimedia content selection information and speed information to the server through the communication channel. 325, the server receives it.

In this case, the multimedia content selection information is transmitted only when the multimedia content selection information is selected on the user interface requesting to play the multimedia content through the client terminal 125, and when the speed is changed while the multimedia content is reproduced through the client terminal 125. It is preferable to transmit only the speed information, and multimedia content selection information may be transmitted when changing the speed according to the intention and purpose of those skilled in the art.

The multimedia content selection information may be a file name assigned to each multimedia content corresponding to at least one multimedia content list output on the client terminal 125 or may be separately managed by a server that provides the multimedia content. It is preferable that the multimedia content management number (or management code).

The speed information may be a playback speed of the multimedia content when the multimedia content corresponding to the multimedia content selection information received from the client terminal 125 is played through the client terminal 125.

Thereafter, the server checks terminal unique information on the terminal that has transmitted the multimedia content playing request information including at least one of the multimedia content selection information and the speed information (330).

According to an exemplary embodiment of the present invention, the information checking unit 225 receives the multimedia content playing request information including at least one of multimedia content selection information and speed information from the client terminal 125. It is preferable to check the terminal specific information included in a predetermined area on the packet including the multimedia content playback request information including at least one selection information and the speed information. The terminal unique information is an IP address according to the intention and purpose of those skilled in the art. In case of accessing the web server 100 through the communication network using NAT (Network Address Translation), it is preferable to further check the port number information.

According to another exemplary embodiment of the present invention, the information checking unit 225 transmits the multimedia content playing request information including at least one of the multimedia content selection information and the speed information from the client terminal 125. When connecting the communication channel between the client terminal 125 and the web server 100, after confirming and storing the IP address from the information for the communication channel connection in advance, it is preferable to extract the stored IP address information, if necessary, According to the intention and purpose of those skilled in the art, the terminal specific information is an IP address, and when accessing to the web server 100 through the communication network using NAT (Network Address Translation), the port number information is further stored, and then the port It is desirable to extract more numbers.

Those skilled in the art to which the present invention pertains, since they will be familiar with the technical features of the method for identifying the terminal unique information, detailed description thereof will be omitted for convenience.

If the terminal unique information corresponding to the terminal that has transmitted the multimedia content selection request information including at least one of the multimedia content selection information and the speed information is confirmed (335), the server determines the received multimedia content selection information and the speed. The multimedia content reproduction request information including at least one information and the terminal specific information confirmed are transmitted to the data collection server 105 shown in FIG. 2 (340), and the multimedia content from the data collection server 105. Wait for data reception (345).

According to an embodiment of the present invention, the multimedia content selection request information including at least one of the multimedia content selection information and the speed distribution information and the identified terminal unique information are cooperatively transmitted to the data collection server 105. desirable.

If the server includes a function of the data collection server 105, transmitting the multimedia content playing request information including at least one of the multimedia content selection information and speed information, and transmitting the identified terminal unique information. The process is preferably omitted.

Subsequently, the data processing server 110 receiving the processing processes the multimedia content in response to the multimedia content playing request information including at least one of multimedia content selection information and speed information received from the data collection server 105. When the processed multimedia content data is transmitted to the server, the server confirms reception of the multimedia content data from the data processing server 110 (350), and transmits the received multimedia content data to the terminal for output. 355).

According to the exemplary embodiment of the present invention, the data receiving unit 235 transmits the multimedia content corresponding to the multimedia content playing request information including at least one of the received multimedia content selection information and speed information to the data collection server 105. After requesting to the data collection server 105, the data collection server 105 collects the multimedia content corresponding to the multimedia content playback request information and transmits the collected multimedia content data to the data processing server 110, If the data processing server 110 processes the multimedia content data received from the data collection server 105 in response to the speed information, and transmits the processed multimedia content data to the web server 100, the data processing Receiving the processed multimedia content data from the server 110 It is preferable.

Here, when the speed information included in the multimedia content reproduction request information is a basic speed (for example, 1x speed), the multimedia content data may be directly received from the data collection server 105, and the present invention is not limited thereto. No.

According to an embodiment of the present invention, the multimedia data received from the data processing server 110 is provided to the client terminal 125 and included in a predetermined area on a web page output on the screen of the client terminal 125. It is preferable to process the output on the user interface for playing the multimedia content, the client terminal 125 is a multimedia content provided on the client terminal 125 to the multimedia content data received from the web server 100 It is preferable to output through the reproduction program.

4 is a diagram illustrating an operation process of a multimedia content processing system for providing multimedia content according to an exemplary embodiment of the present invention.

In more detail, FIG. 4 illustrates an operation process of a multimedia content processing system for providing multimedia contents, wherein the multimedia contents providing service is provided from at least one web server 100 to at least one client terminal 125. As those skilled in the art to which the present invention pertains, various implementation methods for the operation process of the multimedia contents processing system for providing the multimedia contents may be inferred by referring to or modifying the present invention. The present invention includes all the implementation methods inferred, and the technical features are not limited only to the implementation method shown in FIG.

Hereinafter, in the present invention, the web server 100 shown in FIG. 2 is referred to as a “server” for convenience, and the client terminal 125 shown in FIG. 2 is referred to as a “terminal” for convenience.

Referring to FIG. 4, the terminal outputs the multimedia content received from the server on the screen of the terminal (400), and is provided in a predetermined area on a user interface for playing the multimedia content while the multimedia content is output. The speed information is input (or selected) through a user interface for inputting (or selecting) multimedia content selection request information including at least one of multimedia content selection information and speed information (405).

If the multimedia content play request information is input (or selected) (410), the terminal transmits the multimedia content play request information including at least one of multimedia content selection information and speed information to the server through a communication channel ( 415) The server receives this.

In this case, the multimedia content selection information is transmitted only when the multimedia content selection information is selected on the user interface requesting to play the multimedia content through the client terminal 125, and when the speed is changed while the multimedia content is reproduced through the client terminal 125. It is preferable to transmit only the speed information, and multimedia content selection information may be transmitted when changing the speed according to the intention and purpose of those skilled in the art.

The multimedia content selection information may be a file name assigned to each multimedia content corresponding to at least one multimedia content list output on the client terminal 125 or may be separately managed by a server that provides the multimedia content. It is preferable that the multimedia content management number (or management code).

The speed information may be a playback speed of the multimedia content when the multimedia content corresponding to the multimedia content selection information received from the client terminal 125 is played through the client terminal 125.

Thereafter, the server checks the terminal specific information on the terminal that has transmitted the multimedia content playing request information including at least one of the multimedia content selection information and the speed information (420).

According to an exemplary embodiment of the present invention, the information checking unit 225 selects the multimedia content upon receiving the multimedia content playing request information including at least one of multimedia content selection information and speed information from the client terminal 125. It is preferable to check the terminal specific information contained in a predetermined area on the packet including the multimedia content reproduction request information including at least one information, the speed information, the terminal unique information is an IP address, When accessing the web server 100 through the communication network using NAT (Network Address Translation), it is preferable to further check the port number information.

According to another exemplary embodiment of the present invention, the information checking unit 225 transmits the multimedia content playing request information including at least one of the multimedia content selection information and the speed information from the client terminal 125. When connecting the communication channel between the client terminal 125 and the web server 100, after confirming and storing the IP address from the information for the communication channel connection in advance, it is preferable to extract the stored IP address information, if necessary, According to the intention and purpose of those skilled in the art, the terminal specific information is an IP address, and when accessing to the web server 100 through the communication network using NAT (Network Address Translation), the port number information is further stored, and then the port It is desirable to extract more numbers.

Those skilled in the art to which the present invention pertains, since they will be familiar with the technical features of the method for identifying the terminal unique information, detailed description thereof will be omitted for convenience.

If the terminal specific information corresponding to the terminal which has transmitted the multimedia content selection request information including at least one of the multimedia content selection information and the speed information is confirmed (425), the server determines the received multimedia content selection information and the speed. Transmitting the multimedia content reproduction request information including at least one information and the identified terminal unique information to the data collection server 105 shown in FIG. 2 (430), and transmitting the multimedia content from the data collection server 105; Wait for data reception (435).

According to an embodiment of the present invention, the multimedia content selection request information including at least one of the multimedia content selection information and the speed distribution information and the identified terminal unique information are cooperatively transmitted to the data collection server 105. desirable.

If the server includes a function of the data collection server 105, transmitting the multimedia content playing request information including at least one of the multimedia content selection information and speed information, and transmitting the identified terminal unique information. The process is preferably omitted.

Subsequently, the data processing server 110 receiving the processing processes the multimedia content in response to the multimedia content playing request information including at least one of the multimedia content selection information and the speed information received from the data collection server 105, When the processed multimedia content data is transmitted to the server, the server confirms reception of the multimedia content data from the data processing server 110 (440), and transmits the received multimedia content data to the terminal and outputs it ( 445).

According to the exemplary embodiment of the present invention, the data receiving unit 235 transmits the multimedia content corresponding to the multimedia content playing request information including at least one of the received multimedia content selection information and speed information to the data collection server 105. After requesting to the data collection server 105, the data collection server 105 collects the multimedia content corresponding to the multimedia content playback request information and transmits the collected multimedia content data to the data processing server 110, If the data processing server 110 processes the multimedia content data received from the data collection server 105 in response to the speed information, and transmits the processed multimedia content data to the web server 100, the data processing Receiving the processed multimedia content data from the server 110 It is preferable.

Here, when the speed information included in the multimedia content reproduction request information is a basic speed (for example, 1x speed), the multimedia content data may be directly received from the data collection server 105, and the present invention is not limited thereto. No.

According to the method of the present invention, the multimedia data received from the data processing server 110 is provided to the client terminal 125, and the predetermined area on the web page output on the screen of the client terminal 125 is provided. It is preferable to process the output on the user interface for playing the included multimedia content, the client terminal 125 is the multimedia content data received from the web server 100 is provided on the client terminal 125 It is preferable to output through the content playback program.

5 is a diagram illustrating a multimedia content processing system for collecting and providing multimedia content according to an embodiment of the present invention.

In more detail, in FIG. 5, a predetermined client terminal 125 accesses a web server 100 on a multimedia content processing system through a predetermined communication network to collect and provide multimedia content selection information and speed information for collecting and providing the multimedia content. After providing multimedia content play request information including one or more, the web server 100 checks the terminal unique information corresponding to the client terminal 125 to at least the multimedia content play request information and the terminal unique information. When the content request information including one or more is transmitted to the server, the server checks the terminal (or server) in which the multimedia content corresponding to the multimedia content selection information provided from the client terminal 125 is stored, and then the checked terminal ( Or the server) the multimedia content data The client terminal 125 corresponding to the terminal specific information is divided and received and stored in the content D / B 530 provided on the multimedia content processing system and linked with the data processing server 110 to the terminal unique information. As a configuration of the multimedia content processing system provided by the present invention, those skilled in the art to which the present invention pertains may refer to or modify the present invention with reference to or modifying the present invention. Various implementation methods 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, a person having ordinary skill in the art to which the present invention pertains may refer to and modify the drawing 5 so that the data collection server 105 or the data processing server 110 may be connected to the module on the client terminal 125. It is possible to infer an embodiment method provided in the form, but the present invention is not limited thereto.

Hereinafter, the multimedia content playing request information including at least one of multimedia content selection information and speed information provided from the client terminal 125 and at least one terminal unique information on the multimedia content processing system shown in FIG. 5. Components corresponding to at least one or more means and / or functional configurations for storing the content request information in the content D / B 530 are referred to as "data collection server 105" for convenience.

Referring to FIG. 5 according to an embodiment of the present invention, a multimedia content processing system for collecting and providing multimedia content according to the present invention includes at least one client terminal 125 connected to a predetermined communication network, and the client terminal ( 125, after receiving multimedia content selection request information including at least one of multimedia content selection information and delivery speed information transmitted from 125, and confirming terminal unique information of the client terminal 125 which has transmitted the multimedia content reproduction request information. After receiving the server 100, the multimedia content playback request information including at least one multimedia content selection information, the speed information, and the content request information including at least one terminal specific information from the web server 100, Multimedia corresponding to the multimedia content selection information Content D / B for storing and processing the data collection server 105 collecting content data, the multimedia content data collected by the data collection server 105, and the multimedia content information corresponding to the collected multimedia content data in a cooperative manner. 530 and a data processing server 110 for processing the multimedia content data collected by the data collection server 105 to be output on the client terminal 125 at the request of the client terminal 125. When the multimedia content data is collected by the data collection server 105, the control server 115 to control the data collection server 105, and when the multimedia content is collected by the data collection server 105, to provide the multimedia content data It is characterized in that it comprises a content providing server 120 (or content providing terminal 130).

The client terminal 125 (or the content providing terminal 130) is a wired communication network based on Transmission Control Protocol / Internet Protocol (TCP / IP) (eg, Asymmetric Digital Subscriber Line (ADSL) / 8ery high-data rate Digital). Or at least one wired terminal including a desktop computer and / or a laptop connected to the data collection server 105 through a subscriber line and / or a cable communication network, and / or code division multiple A mobile communication terminal connected to an Access) based mobile communication network (or a High Speed Downlink Packet Access (HSDPA) based mobile communication network), and / or a portable Internet terminal connected to an IEEE 802.16x based high speed wireless Internet, and / or IEEE 802.11 Characterized in that it comprises at least one or more wireless terminals including at least one or more wireless LAN terminals connected to the x-based wireless LAN communication network .

Here, the client terminal 125 outputs a user interface screen for playing at least one multimedia content provided by the web server 100, and inputs at least one information through a user interface screen for playing the multimedia content. And / or a functional configuration (e.g., a browser program and a communication function) for selection and transmission to the data collection server 105.

In addition, the content providing terminal 130, after requesting the reproduction of the multimedia content, multimedia content data received in response to the multimedia content reproduction request and stored in the storage medium provided on the content providing terminal 130 It is preferable to provide, it is preferable that the at least one or more functional configuration (or functional configuration means) of the data collection server 105 is made.

Those skilled in the art may easily infer the features of the client terminal 125 (or content providing terminal 130) corresponding to at least one or more wired terminals and / or wireless terminals. Since it may be, a detailed description thereof will be omitted for convenience.

When the client terminal 125 is a wired terminal according to an embodiment of the present invention, the communication network includes the TCP / IP based wired communication network, and when the client terminal 125 is a wireless terminal, the communication network The CDMA based (or HSDPA based) mobile communication network, and / or IEEE 802.16x-based high-speed wireless Internet, and / or IEEE 802.11x-based wireless communication network is preferably made of at least one or more.

The content D / B 530 provided on the multimedia content processing system according to the present invention corresponds to multimedia content play request information including at least one multimedia content selection information and a speed information transmitted from the client terminal 125. In response, the multimedia content data is collected, and then the multimedia content data and the multimedia content information are linked and stored. The multimedia content data is stored in the content D / B 530 and then managed. The multimedia content data deletion policy information including at least one multimedia content providing frequency information, multimedia content valid period information, and the like may be further stored.

The multimedia content information may be a multimedia content data name corresponding to the multimedia content data collected by the data collection server 105 (eg, a movie name in case of a movie, a drama name in case of a drama, and a drama name in case of a plurality of dramas (or movies). x section), a file name, a management number (or management code), and the like.

The multimedia content information may further include compression method information (ie, codec information) for reproducing the multimedia content through a multimedia player program.

The multimedia content data may be data including at least one of an image, an image, and a voice corresponding to the multimedia content information.

For example, when the multimedia content includes both video and audio such as a movie, the multimedia content data is preferably one multimedia data that combines video data and audio data. The data may be separate data of voice data.

Referring to FIG. 5, after receiving the multimedia content playing request information including at least one of multimedia content selection information and speed information from the client terminal 125, the web server 100 receives the multimedia content selection information and speed. Confirming the terminal specific information of the client terminal 125 that has transmitted the multimedia content reproduction request information including at least one information, and the multimedia content reproduction request information including at least one of the received multimedia content selection information and speed information; When the content request information including at least one terminal specific information is transmitted, the data collection server 105 may include multimedia content reproduction request information including at least one of the multimedia content selection information and speed information, and terminal unique information. Content containing at least one Confirming the information receiving unit 500 (or information receiving means) for receiving the request information and the content providing server 120 (or the content providing terminal 130) in which the multimedia content corresponding to the received multimedia content selection information is stored. An information checking unit 505 (or information checking means), a data receiving unit 510 (or data receiving means) for receiving multimedia content data in response to the identified result, and the received multimedia content data for the data processing. Data storage unit 525 (or data transmission means) for transmitting to the server 110, the information storage unit for processing the received multimedia content data and the multimedia content information in the content D / B (530) in association 520 (or information storage means), and information management unit for managing the multimedia content information, multimedia content data stored on the content D / B (530) 515 (or information management means).

The information receiving unit 500 receives multimedia content selection request information including at least one of multimedia content selection information and speed information from the client terminal 125 in the web server 100, and then selects the multimedia content selection information, Checking the terminal specific information of the client terminal 125 that has transmitted the multimedia content playback request information including at least one speed information, the multimedia content playback request information including at least one of the received multimedia content selection information and speed information; And transmitting the content request information including at least one terminal specific information, the multimedia content playing request information including at least one of multimedia content selection information and speed information transmitted from the web server 100, and the terminal unique information. Content containing at least one And receiving request information.

According to an embodiment of the present invention, the multimedia content selection request information including at least one of the multimedia content selection information and the speed information and the content request information reception including at least one or more terminal specific information may be received by the web server 100. It is desirable to receive from).

Here, when receiving the multimedia content playing request information including at least one of multimedia content selection information and speed information and the content request information including at least one terminal unique information, the received terminal unique information from the web server 100. It may be further provided with a validity check unit for the validation for.

According to another exemplary embodiment of the present invention, the multimedia content playing request information including at least one of the multimedia content selection information and the speed information and the content request information including at least one terminal specific information may be received by the client terminal ( 125).

Here, when receiving the multimedia content play request information including at least one of multimedia content selection information and speed information from the client terminal 125, the multimedia content play request information is received, and then the terminal unique information is checked. desirable.

Alternatively, the client terminal 125 may receive multimedia content selection request information including at least one of multimedia content selection information and speed information, and content request information including at least one terminal specific information. According to the intention and purpose may be further provided with a validity check unit for validating the terminal unique information.

The information checking unit 505 may include multimedia content selection request information including at least one of the received multimedia content selection information and speed information, and multimedia content selection information included in content request information including at least one terminal specific information. Correspondingly, multimedia content data corresponding to the multimedia content is stored in any content providing server 120 (or content providing terminal 130) of a plurality of content providing servers 120 (or content providing terminals 130). It is characterized by checking whether there is.

Here, the form in which the multimedia content data is stored in the content providing server 120 (or the content providing terminal 130) is preferably composed of at least one file decomposed one multimedia content, and the intention and purpose of those skilled in the art In some cases, the multimedia content may not be disassembled.

In addition, the target content providing server 120 (or the content providing terminal 130) for receiving the multimedia content data may be plural or one, and the present invention is not limited thereto.

According to an embodiment of the present invention, the multimedia content selection request information including at least one or more of the received multimedia content selection information, the speed information, and the multimedia content selection included in the content request information including at least one terminal specific information. In response to the information, the multimedia content data corresponding to the multimedia content is transmitted to any content providing server 120 (or content providing terminal 130) of the plurality of content providing servers 120 (or content providing terminal 130). Check whether it is stored, in connection with the control server 115 managing the content providing server 120 (or the content providing terminal 130), the content providing server 120 (or the content providing terminal (120) in which the multimedia content data is stored. 130)).

According to another embodiment of the present invention, the multimedia content included in the multimedia content playback request information including at least one or more of the received multimedia content selection information, the speed information, and the content request information including at least one terminal specific information. In response to the selection information, the multimedia content data corresponding to the multimedia content is any content providing server 120 (or content providing terminal 130) of a plurality of content providing server 120 (or content providing terminal 130) To check whether it is stored in the content providing server 120 (or content providing terminal 130) it is preferable to periodically receive and manage the content list stored on.

According to another exemplary embodiment of the present invention, the multimedia content is included in the multimedia content playing request information including at least one of the received multimedia content selection information, the speed information, and the content request information including at least one terminal specific information. In response to the content selection information, the multimedia content data corresponding to the multimedia content is any content providing server 120 (or content providing terminal 130) of a plurality of content providing server 120 (or content providing terminal 130) ), The management server (not shown) in association with a separate management server (not shown) for managing a content list stored on the content providing server 120 (or content providing terminal 130). It is desirable to check the list of multimedia contents stored on the image.

Those skilled in the art to which the present invention pertains can include multimedia content play request information including at least one of the multimedia content selection information and speed information, and content request information including at least one terminal specific information. In response to the multimedia content selection information included, the multimedia content data corresponding to the multimedia content is any content providing server 120 (or content providing terminal) of a plurality of content providing server 120 (or content providing terminal 130) (130) will be familiar with the technical features of how to check whether it is stored in, so the detailed description is omitted for convenience.

The data receiving unit 510 receives the multimedia content from the content providing server 120 (or the content providing terminal 130) in which the multimedia content data identified by the information checking unit 505 is stored. The multimedia content data including the received multimedia content data, the received terminal unique information, and double speed information may be transmitted to the data processing server 110 through the data transmission unit 525.

According to an embodiment of the present invention, it is preferable to transmit the received multimedia content data to the data processing server 110 in the form of streaming multimedia content in connection with the data transmission unit 525.

According to another embodiment of the present invention, after storing the received multimedia content data in the content D / B (530), the multimedia content data stored in the content D / B (530) the data transmission unit ( It is preferable to transmit to the data processing server 110 in the form of streaming multimedia content in association with 525.

According to another exemplary embodiment of the present invention, the received multimedia content data is preferably transmitted to the data processing server 110 through the data transmitter 525 without modifying the received form.

Those skilled in the art to which the present invention pertains will be familiar with the technical features of the method for transmitting the multimedia content data to the data processing server 110, detailed description thereof will be omitted for convenience.

If it is not necessary to process the received multimedia content data (that is, if the speed information included in the multimedia content playback request information for which the multimedia content data is requested to be played is the default speed (ie, 1x speed), the received information is received. The multimedia content data (or the multimedia content data stored in the content D / B 530) may be directly transmitted to the client terminal 125 in association with the data transmission unit, and the present invention is not limited thereto.

The information storage unit 520 preferably processes the multimedia content data received through the data receiving unit 510 and the multimedia content information in association with the multimedia content data, and stores the multimedia content data in the content D / B 530. Is managed through the information management unit 515.

In addition, the multimedia content data stored in the information storage unit 520 is preferably a divided file for one multimedia content data, and may not be divided according to the intention and purpose of those skilled in the art.

For example, when the multimedia content data is a file having a capacity of 100M, the file is a file of 10M units obtained by dividing it or is preset on the content providing server 120 (or the content providing terminal 130) (or the control server 115). Preferably, the file is divided according to a predetermined capacity. When the multimedia content data is a divided file, the multimedia content information may be divided information (eg, time synchronization information and frame position information) according to multimedia content data division. And the like).

The information manager 515 manages multimedia content information stored on the content D / B 530 and at least one multimedia content data.

According to an embodiment of the present invention, the multimedia content management stored on the content D / B 530 checks if the multimedia content stored on the content D / B 530 is not recalled within a predetermined time. It is preferable to delete the data, and if it is recalled within a predetermined time, it is preferable to check the predetermined time again based on the recalled time.

According to another exemplary embodiment of the present invention, the multimedia content management stored on the content D / B 530 is limited to a capacity on the content D / B 530, and then the content D / B 530. If the capacity of the multimedia content stored on the content exceeds the limit, it is preferable to delete some (or all) of the multimedia content stored on the content D / B 530.

According to another embodiment of the present invention, the multimedia content management stored on the content D / B 530, the content providing server 120 is provided with the content D / B (530) (or a content providing terminal ( 130), it is preferable to delete the data after the termination without deleting the data.

According to another exemplary embodiment of the present invention, the multimedia content management stored on the content D / B 530 may be performed at a predetermined time while the content providing server 120 (or the content providing terminal 130) is operating. It is desirable to delete the content.

According to another exemplary embodiment of the present invention, the multimedia content management stored on the content D / B 530 designates a target multimedia content to be deleted by the control server 115, and receives and deletes the multimedia content. It is desirable to.

Those skilled in the art to which the present invention pertains will be familiar with the technical features of the method for managing multimedia content stored on the content D / B 530, and thus the detailed description thereof will be omitted for convenience.

Referring to FIG. 5, after receiving the multimedia content playing request information including at least one of multimedia content selection information and speed information from the client terminal 125, the web server 100 receives the multimedia content selection information and speed. When the terminal unique information of the client terminal 125 that transmits the multimedia content reproduction request information including at least one information is checked, the multimedia content reproduction request information including at least one of the received multimedia content selection information and speed information; And transmitting the content request information including at least one terminal specific information to the data collection server 105, and transmitting the multimedia content data collected through the data collection server 105, the data processing server 110. Is the multimedia content data, and from the web server 100 Terminal unique information included in the received multimedia content request information, data receiving unit 535 (or data receiving means) for receiving double speed information, multimedia content data received through the data receiving unit 535, and the web. An information checking unit for checking whether the terminal unique information included in the multimedia content request information received from the server 100 and the speed information among the speed information, and confirming whether the speed of the multimedia content data and the speed information match each other. 540 (or information confirming means), and if the speed of the multimedia content data and the speed of the speed information does not match each other, if the video data is included in the multimedia content data, the video data is sent to the client. Image processing processor 545 (or zero) to be processed so as to match the speed information requested by the terminal 125 Processing processing means), and if it is determined that the speed of the multimedia content data and the speed information do not match with each other, if speech data is included in the multimedia content data, decompression of the voice data is performed. A voice conversion processing unit 550 (or voice conversion processing means) for converting voice data such as the voice data; And the multimedia content data including at least one of the processed image data and the processed audio data to be transmitted to the client terminal 125 (or directly) through the web server 100 for output. It is characterized by comprising a data transmission unit 560 (or data transmission means).

The data receiver 535 receives the multimedia content data, terminal specific information included in the multimedia content request information received from the web server 100, and double speed information from the data collection server 105. do.

According to an embodiment of the present invention, the multimedia content data reception is preferably temporarily stored in a storage medium provided on the data processing server 110 for processing the multimedia content data.

According to another exemplary embodiment of the present invention, when the multimedia content data reception is one server integrating the data collection server 105 and the data processing server 110, the function of the data collection server 105 Preferably, the multimedia content data is extracted from the content D / B 530 in which the multimedia content data collected by the configuration unit (or functional configuration means) is stored.

According to another exemplary embodiment of the present invention, the multimedia content data reception is performed when the content D / B 530 is shared by the data collection server 105 and the data processing server 110. The receiver 535 preferably extracts the multimedia content data.

The information checking unit 540 is configured to determine multimedia content data received through the data receiving unit 535, terminal specific information included in the multimedia content request information received from the web server 100, and double speed information. By confirming, the speed of the multimedia content data and whether or not the speed information is matched with each other may be determined.

According to the exemplary embodiment of the present invention, the speed confirmation of the multimedia content data may be performed by confirming header information on the multimedia content data to confirm the speed information. The checked speed information and the web server 100 may be used. It is preferable to check whether the matched speed information is matched with each other.

The image processing processor 545 determines that the video data is included in the multimedia content data when the speed of the multimedia content data and the speed information do not match each other. Processed so as to match the speed information requested in 125.

According to an exemplary embodiment of the present invention, in the image data processing included in the multimedia content data, the time stamp included in the header information included in the image data is checked, and the checked time stamp information is stored in the client terminal 125. It is desirable to check whether or not it matches with the requested speed information.

For example, when the video data is an FLV file, the client terminal 125 includes a Tag Type, a Data Size, a Time Stamp, a Time Stamp Extended, a StreamID Data, and a Data, and converts a Time Stamp value included in the FLV file. It is preferable to set to match the speed information requested by.

The voice conversion processing unit 550 decompresses the voice data when the speed of the multimedia content data and the speed information do not match each other, if the voice data is included in the multimedia content data. To convert the voice data such as;

According to the exemplary embodiment of the present invention, the conversion of the audio data included in the multimedia content data may be performed by converting a method of a codec in which the voice data is compressed.

For example, when the voice data is compressed to Layer 3 of MPEG1, it is preferable to change the voice data into a WAVE file in order to process the voice data corresponding to the double speed information received from the web server 100.

Those skilled in the art to which the present invention pertains will be familiar with the technical features of the process and method for converting the voice data, detailed description thereof will be omitted for convenience.

The speech processing unit 555 may process the speech converted speech data to match the speed information.

According to an exemplary embodiment of the present invention, the converted voice data processing may include header information having a structure as follows when the converted voice data is in a WAVE form. It is preferable to process so as to match the speed information requested by the client terminal (125).

typedef struct {

WORD wFormatTag;

WORD nChannels;

DWORD nSamplesPerSec;

DWORD nAvgBytesPerSec;

WORD nBlockAlign;

WORD wBitsPerSample;

WORD cbSize;

} WAVEFORMATEX;

For example, when the voice data is voice data sampled at 8 kHz, it is preferable to generate voice data having a sampling rate of 16 kHz.

According to another exemplary embodiment of the present invention, the converted voice data processing may generate voice data so that the converted voice data is reproduced at a high speed using the SetRate function of DirectSound, and the SetRate function for the double speed reproducing is performed. It is preferable that the program code set to double speed to generate the used double speed playback audio data has the following form.

inline void CMoviePlayer :: SetRate (double dRate)

{

m_dRate = dRate;

m_pims-> SetRate (m_dRate);

}

The data transmitter 560 transmits the multimedia content data including the processed video data and the processed audio data to the client terminal 125 (or directly) through the web server 100. Characterized in that the processing to be output.

According to an exemplary embodiment of the present invention, it is preferable to transmit the multimedia content data including the processed video data and at least one audio data to the web server 100, in connection with the web server 100. It is preferable to process the output to the client terminal (125).

According to another exemplary embodiment of the present invention, multimedia content data including at least one of the processed image data and audio data may be transferred to the client terminal 125 corresponding to the terminal unique information received from the web server 100. It is desirable to send directly.

Here, the processed multimedia content data is preferably transmitted in a streaming form, and according to the intention and purpose of those skilled in the art, the streamed multimedia content data may be divided into one or more image data and audio data.

6 is a diagram illustrating a process of collecting multimedia content from a server for providing multimedia content according to an embodiment of the present invention.

In more detail, in FIG. 6, a predetermined client terminal 125 accesses a web server 100 on a multimedia content processing system through a predetermined communication network to collect and provide multimedia content selection information and speed information for collecting and providing the multimedia content. After providing multimedia content play request information including one or more, the web server 100 checks the terminal unique information corresponding to the client terminal 125 to at least the multimedia content play request information and the terminal unique information. When the server transmits content request information including one or more information to the server, the server checks a server in which the multimedia content corresponding to the multimedia content selection information provided from the client terminal 125 is stored. Receive division by The multimedia content is stored in the content D / B (530) provided on the multimedia content processing system, and provides the multimedia content data to the client terminal 125 corresponding to the terminal specific information in connection with the data processing server 110 The present invention relates to a process of collecting multimedia content from a multimedia content providing server 120 that provides multimedia content in a processing system. Those skilled in the art to which the present invention pertains may refer to or modify the present invention. In the multimedia content processing system for collecting and providing multimedia content, various implementation methods for the process of collecting the multimedia content from the multimedia content providing server 120 providing the multimedia content may be inferred. Po conduct method And it shall not be limited to the exemplary method shown in the figure 6.

For example, those of ordinary skill in the art to which the present invention pertains can easily infer an exemplary method of receiving and receiving the multimedia content from the terminal storing the multimedia content in addition to the server storing the multimedia content data by referring to and modifying the present invention. It will be appreciated that the present invention is not limited thereby.

In addition, a person having ordinary technical knowledge in the technical field to which the present invention belongs may easily infer an embodiment of the present invention by referring to and modifying the present invention, and simultaneously receiving the multimedia content data from the server storing the multimedia content and the terminal storing the multimedia content. Although this can be done, this invention is not limited by this.

In addition, if a person having ordinary technical knowledge in the technical field to which the present invention belongs, the operation for the process of collecting the multimedia content from the multimedia content providing server 120 for providing the multimedia content by referring to and modifying this figure 6 It is possible to infer an implementation method of modifying the order of flows, but the present invention is not limited thereto.

Hereinafter, in the present invention, the data collection server 105 shown in FIG. 5 is referred to as a "server" for convenience.

Referring to FIG. 6, the web server 100 shown in FIG. 5 includes at least one multimedia content playing request information including at least one of multimedia content selection information and speed information through a communication channel, and terminal specific information. When transmitting the content request information including one or more (600), correspondingly, the server checks (605) the content providing server 120 is stored multimedia content data included in the received multimedia content request information.

Here, the form in which the multimedia content data is stored in the content providing server 120 is preferably composed of at least one or more files obtained by decomposing one multimedia content. It may be.

In addition, the target content providing server 120 for receiving the multimedia content data may be plural or one, and the present invention is not limited thereto.

According to an embodiment of the present invention, the multimedia content selection request information including at least one or more of the received multimedia content selection information, the speed information, and the multimedia content selection included in the content request information including at least one terminal specific information. In response to the information, to determine which of the plurality of content providing servers 120, the multimedia content data corresponding to the multimedia content is stored in the control server for managing the content providing server 120 It is preferable to check the content providing server 120 in which the multimedia content data is stored in association with 115.

According to another embodiment of the present invention, the multimedia content included in the multimedia content playback request information including at least one or more of the received multimedia content selection information, the speed information, and the content request information including at least one terminal specific information. Corresponding to the selection information, to determine which content providing server 120 of the plurality of content providing servers 120 corresponding to the multimedia content is stored in the content providing server 120 It is desirable to receive and manage the list periodically.

According to another exemplary embodiment of the present invention, the multimedia content is included in the multimedia content playing request information including at least one of the received multimedia content selection information, the speed information, and the content request information including at least one terminal specific information. Corresponding to the content selection information, to determine which content providing server 120 of the plurality of content providing servers 120 corresponding to the multimedia content is stored on the content providing server 120 It is preferable to check the multimedia content list stored on the management server (not shown) in association with a separate management server (not shown) managing the content list.

Those skilled in the art to which the present invention pertains can include multimedia content play request information including at least one of the multimedia content selection information and speed information, and content request information including at least one terminal specific information. In accordance with the multimedia content selection information included, the technical features of how to determine which of the plurality of content providing server 120, the content content server 120 of the multimedia content data corresponding to the multimedia content is stored; As it will be, detailed description is omitted for convenience.

If the content providing server 120 is not checked (610), the server includes at least one multimedia content playing request information including at least one of the received multimedia content selection information and speed information, and at least one terminal specific information. Error information indicating that there is no multimedia content corresponding to the content request information to be generated is generated and transmitted to the web server 100 (615), and then the process ends.

On the other hand, when the content providing server 120 is confirmed (610), the server receives the multimedia content data from the identified content providing server 120 (620), the received multimedia content data is the web server In operation 625, it is checked whether the content matches the speed information included in the multimedia content request information received from the operation 100.

According to one embodiment of the invention, it is preferable to transmit the received multimedia content data to the data processing server 110 in the form of streaming.

According to another embodiment of the present invention, after storing the received multimedia content data in the content D / B (530), the data in the form of streaming the multimedia content data stored in the content D / B (530) It is preferable to transmit to the processing server 110.

According to another exemplary embodiment of the present invention, the received multimedia content data is preferably transmitted to the data processing server 110 without modifying the received form.

Those skilled in the art to which the present invention pertains will be familiar with the technical features of the method for transmitting the multimedia content data to the data processing server 110, detailed description thereof will be omitted for convenience.

If it is not necessary to process the received multimedia content data (that is, if the speed information included in the multimedia content playback request information for which the multimedia content data is requested to be played is the default speed (ie, 1x speed), the received information is received. The multimedia content data (or the multimedia content data stored in the content D / B 530) may be directly transmitted to the client terminal 125 in association with the data transmission unit, and the present invention is not limited thereto.

In addition, the received multimedia content data is preferably stored and managed in the content D / B (530) provided on the server.

For example, if the multimedia content data is a file having a capacity of 100M, the file is divided into 10M units or divided according to a preset capacity on the content providing server 120 (or preset on the control server 115). Preferably, the file is one file. When the multimedia content data is a divided file, the multimedia content information may further include division information (eg, time synchronization information, frame position information, etc.) according to the division of the multimedia content data. Do.

According to an embodiment of the present invention, the multimedia content management stored on the content D / B 530 checks if the multimedia content stored on the content D / B 530 is not recalled within a predetermined time. It is preferable to delete the data, and if it is recalled within a predetermined time, it is preferable to check the predetermined time again based on the recalled time.

According to another exemplary embodiment of the present invention, the multimedia content management stored on the content D / B 530 is limited to a capacity on the content D / B 530, and then the content D / B 530. If the capacity of the multimedia content stored on the content exceeds the limit, it is preferable to delete some (or all) of the multimedia content stored on the content D / B 530.

According to another exemplary embodiment of the present invention, the multimedia content management stored on the content D / B 530 is deleted until the content providing server 120 equipped with the content D / B 530 is terminated. It is preferable to delete the data after it is finished.

According to another embodiment of the present invention, in the multimedia content management stored on the content D / B 530, it is preferable that the content providing server 120 deletes the multimedia content every predetermined time.

According to another exemplary embodiment of the present invention, the multimedia content management stored on the content D / B 530 designates a target multimedia content to be deleted by the control server 115, and receives and deletes the multimedia content. It is desirable to.

Those skilled in the art to which the present invention pertains will be familiar with the technical features of the method for managing multimedia content stored on the content D / B 530, and thus the detailed description thereof will be omitted for convenience.

If the speed information does not match (630), processing is performed according to FIG.

On the other hand, if the speed information is matched (630), the server transmits the received multimedia content data to the web server 100 (635), and transmits from the web server 100 to the client terminal 125 Processing to be output on the client terminal 125.

Here, if a part of the multimedia content data to be transmitted to the web server 100 is stored on the content D / B (530) of the server, the remaining multimedia content data is stored in another content providing server 120 Other content providing server 120 may be transmitted to the data processing server 110, whereby the present invention is not limited.

7 is a diagram illustrating a process of collecting multimedia content from a terminal providing multimedia content according to another exemplary embodiment of the present invention.

In more detail, in FIG. 7, a predetermined client terminal 125 accesses a web server 100 on a multimedia content processing system through a predetermined communication network to collect and provide multimedia content selection information and speed information for collecting and providing the multimedia content. After providing multimedia content play request information including one or more, the web server 100 checks the terminal unique information corresponding to the client terminal 125 to at least the multimedia content play request information and the terminal unique information. When transmitting the content request information including one or more to the server, the server checks the terminal in which the multimedia content corresponding to the multimedia content selection information provided from the client terminal 125 is stored, and then the multimedia content data from the confirmed terminal Receive division by The multimedia content is stored in the content D / B (530) provided on the multimedia content processing system, and provides the multimedia content data to the client terminal 125 corresponding to the terminal specific information in connection with the data processing server 110 The present invention relates to a process of collecting multimedia content from a multimedia content providing terminal 130 that provides multimedia content in a processing system. Those skilled in the art to which the present invention pertains may refer to or modify the present invention. In the multimedia content processing system for collecting and providing multimedia content, various implementation methods for the process of collecting the multimedia content from the multimedia content providing terminal 130 for providing the multimedia content may be inferred. Po conduct method And it shall not be limited to the exemplary method shown in the figure 7.

For example, those of ordinary skill in the art to which the present invention pertains can easily infer an exemplary method of receiving and receiving the multimedia content from the server storing the multimedia content in addition to the terminal storing the multimedia content data by referring to and modifying the present invention. It will be appreciated that the present invention is not limited thereby.

In addition, a person having ordinary technical knowledge in the technical field to which the present invention belongs can easily infer an embodiment of the present invention by referring to and modifying the drawing of FIG. 7 to simultaneously receive from a server storing multimedia content data and a terminal storing multimedia content. Although this can be done, this invention is not limited by this.

In addition, if a person having ordinary technical knowledge in the technical field to which the present invention belongs, the operation of the process of collecting the multimedia content from the multimedia content providing terminal 130 for providing the multimedia content by referring to and modifying the present Figure 7 It is possible to infer an implementation method of modifying the order of flows, but the present invention is not limited thereto.

Hereinafter, in the present invention, the data collection server 105 shown in FIG. 5 is referred to as a "server" for convenience.

Referring to FIG. 7, at least one multimedia content playing request information including at least one multimedia content selection information and a speed information is transmitted from the web server 100 shown in FIG. When transmitting the content request information including one or more (700), in response, the server checks the content providing terminal 130, the multimedia content data stored in the received multimedia content request information (705).

Here, the form in which the multimedia content data is stored in the content providing terminal 130 is preferably composed of at least one file that decomposes one multimedia content. It may be.

In addition, the target content providing terminal 130 for receiving the multimedia content data may be plural or one, and the present invention is not limited thereto.

According to an embodiment of the present invention, the multimedia content selection request information including at least one or more of the received multimedia content selection information, the speed information, and the multimedia content selection included in the content request information including at least one terminal specific information. In response to the information, whether the multimedia content data corresponding to the multimedia content is stored in which content providing terminal 130 of the plurality of content providing terminals 130, the control server for managing the content providing terminal 130 It is preferable to check the content providing terminal 130 in which the multimedia content data is stored in connection with 115.

According to another embodiment of the present invention, the multimedia content included in the multimedia content playback request information including at least one or more of the received multimedia content selection information, the speed information, and the content request information including at least one terminal specific information. Corresponding to the selection information, to determine which content providing terminal 130 of the plurality of content providing terminals 130 corresponding to the multimedia content is stored in the content providing terminal 130 It is desirable to receive and manage the list periodically.

According to another exemplary embodiment of the present invention, the multimedia content is included in the multimedia content playing request information including at least one of the received multimedia content selection information, the speed information, and the content request information including at least one terminal specific information. Corresponding to the content selection information, to determine which content providing terminal 130 of the plurality of content providing terminals 130, the multimedia content data corresponding to the multimedia content is stored on the content providing terminal 130 It is preferable to check the multimedia content list stored on the management server (not shown) in association with a separate management server (not shown) managing the content list.

Those skilled in the art to which the present invention pertains can include multimedia content play request information including at least one of the multimedia content selection information and speed information, and content request information including at least one terminal specific information. In accordance with the included multimedia content selection information, the technical features of the method for determining which of the plurality of content providing terminal 130, the multimedia content data corresponding to the multimedia content is stored in As it will be, detailed description is omitted for convenience.

If the content providing terminal 130 is not identified (710), the server includes at least one multimedia content playing request information including at least one of the received multimedia content selection information and speed information, and at least one terminal unique information. Error information indicating that there is no multimedia content corresponding to the content request information to be generated is generated and transmitted to the web server 100 (715), and then the process ends.

On the other hand, when the content providing terminal 130 is confirmed (710), the server receives the multimedia content data from the identified content providing terminal 130 (720), the received multimedia content data is the web server In operation 725, it is checked whether the content matches the speed information included in the multimedia content request information received from the method 100.

According to one embodiment of the invention, it is preferable to transmit the received multimedia content data to the data processing server 110 in the form of streaming.

According to another embodiment of the present invention, after storing the received multimedia content data in the content D / B (530), the data in the form of streaming the multimedia content data stored in the content D / B (530) It is preferable to transmit to the processing server 110.

According to another exemplary embodiment of the present invention, the received multimedia content data is preferably transmitted to the data processing server 110 without modifying the received form.

Those skilled in the art to which the present invention pertains will be familiar with the technical features of the method for transmitting the multimedia content data to the data processing server 110, detailed description thereof will be omitted for convenience.

If it is not necessary to process the received multimedia content data (that is, if the speed information included in the multimedia content playback request information for which the multimedia content data is requested to be played is the default speed (ie, 1x speed), the received information is received. The multimedia content data (or the multimedia content data stored in the content D / B 530) may be directly transmitted to the client terminal 125 in association with the data transmission unit, and the present invention is not limited thereto.

In addition, the received multimedia content data is preferably stored and managed in the content D / B (530) provided on the server.

For example, if the multimedia content data is a file having a capacity of 100M, the file is divided into 10M units or divided according to a preset capacity on the content providing terminal 130 (or preset on the control server 115). Preferably, the file is one file. When the multimedia content data is a divided file, the multimedia content information may further include division information (eg, time synchronization information, frame position information, etc.) according to the division of the multimedia content data. Do.

According to an embodiment of the present invention, the multimedia content management stored on the content D / B 530 checks if the multimedia content stored on the content D / B 530 is not recalled within a predetermined time. It is preferable to delete the data, and if it is recalled within a predetermined time, it is preferable to check the predetermined time again based on the recalled time.

According to another exemplary embodiment of the present invention, the multimedia content management stored on the content D / B 530 is limited to a capacity on the content D / B 530, and then the content D / B 530. If the capacity of the multimedia content stored on the content exceeds the limit, it is preferable to delete some (or all) of the multimedia content stored on the content D / B 530.

According to another embodiment of the present invention, the multimedia content management stored on the content D / B 530 is deleted until the content providing terminal 130 equipped with the content D / B 530 is terminated. It is preferable to delete the data after it is finished.

According to another embodiment of the present invention, in the multimedia content management stored on the content D / B 530, it is preferable to delete the multimedia content every predetermined time while the content providing terminal 130 is in operation.

According to another exemplary embodiment of the present invention, the multimedia content management stored on the content D / B 530 designates a target multimedia content to be deleted by the control server 115, and receives and deletes the multimedia content. It is desirable to.

Those skilled in the art to which the present invention pertains will be familiar with the technical features of the method for managing multimedia content stored on the content D / B 530, and thus the detailed description thereof will be omitted for convenience.

If the speed information does not match (730), processing is performed according to FIG.

On the other hand, if the speed information is matched (730), the server transmits the received multimedia content data to the web server 100 (735), and transmits from the web server 100 to the client terminal 125 Processing to be output on the client terminal 125.

Here, if a part of the multimedia content data to be transmitted to the web server 100 is stored on the content D / B (530) of the server, the remaining multimedia content data is stored in another content providing server 120 Other content providing server 120 may be transmitted to the data processing server 110, whereby the present invention is not limited.

8A and 8B illustrate a process of processing multimedia content collected from a terminal (or server) providing multimedia content and transmitting the same to the web server 100 according to an exemplary embodiment of the present invention.

In more detail, FIGS. 8A and 8B illustrate that the predetermined client terminal 125 accesses the web server 100 on the multimedia content processing system through a predetermined communication network to collect and provide the multimedia content. After providing the multimedia content playback request information including at least one information, the web server 100 checks the terminal specific information corresponding to the client terminal 125, the multimedia content playback request information and the terminal unique When the content request information including at least one information is transmitted to the server, the server checks the terminal (or server) in which the multimedia content corresponding to the multimedia content selection information provided from the client terminal 125 is stored, and then the confirmation. The multimedia content from a connected terminal (or server) Client data corresponding to the terminal-specific information, the multimedia data being divided and received and stored in the content D / B 530 provided on the multimedia content processing system, and linked with the data processing server 110; 125 illustrates a process of transmitting the processed multimedia content data to the web server 100 after processing the multimedia content data collected through the above-described drawing in the multimedia content processing system provided in FIG. Those skilled in the art may refer to or modify the drawings 8a and 8b to process multimedia content data collected through the drawings in the multimedia content processing system for collecting and providing the multimedia content. Afterwards, the processed multimedia content data is transmitted to the web server 100. Would be able to infer a variety of exemplary methods for the course, the present invention includes all embodiments in which the inference method, shall not be limited to the exemplary method shown in the figure 8a and figure 8b.

For example, those skilled in the art to which the present invention pertains may refer to and modify the drawings 8a and 8b, process the multimedia content data collected through the illustrated drawings, and then process the processed multimedia content. It is possible to infer an implementation method of modifying the order of the operation flow for the process of transmitting data to the web server 100, but the present invention is not limited thereto.

In addition, if a person having ordinary technical knowledge in the technical field to which the present invention pertains, various implementations such as changing the resolution in addition to the implementation method of changing the speed information through the illustrated with reference to the drawings 8a and 8b. The method may be inferred, but the present invention is not limited thereto.

Hereinafter, in the present invention, the data processing server 110 shown in FIG. 5 is referred to as a "server" for convenience.

8A and 8B, the server checks whether both the video data and the audio data included in the multimedia content data received through the data collection server 105 shown in FIG. 5 are included (800). ).

If both the video data and the audio data are included (805), the server separates the video data and the audio data from the received multimedia content data (810), and processes the video data separated from the multimedia content data. (815).

According to an exemplary embodiment of the present invention, in the image data processing included in the multimedia content data, the time stamp included in the header information included in the image data is checked, and the checked time stamp information is stored in the client terminal 125. It is desirable to check whether or not it matches with the requested speed information.

For example, when the video data is an FLV file, the client terminal 125 includes a Tag Type, a Data Size, a Time Stamp, a Time Stamp Extended, a StreamID Data, and a Data, and converts a Time Stamp value included in the FLV file. It is preferable to set it to match the speed information requested by.

Thereafter, the server converts the voice data separated from the multimedia content data (820) and processes the converted voice data (825).

According to the exemplary embodiment of the present invention, the conversion of the voice data included in the multimedia content data may include converting a method of a codec in which the voice data is compressed.

For example, when the voice data is compressed to Layer 3 of MPEG1, it is preferable to change the voice data into a WAVE file in order to process the voice data corresponding to the double speed information received from the web server 100.

Those skilled in the art to which the present invention pertains will be familiar with the technical features of the process and method for converting the voice data, detailed description thereof will be omitted for convenience.

According to an exemplary embodiment of the present invention, the converted voice data processing may include header information having a structure as follows when the converted voice data is in a WAVE form. It is preferable to process such that it matches the speed information requested by the client terminal (125).

typedef struct {

WORD wFormatTag;

WORD nChannels;

DWORD nSamplesPerSec;

DWORD nAvgBytesPerSec;

WORD nBlockAlign;

WORD wBitsPerSample;

WORD cbSize;

} WAVEFORMATEX;

For example, when the voice data is voice data sampled at 8 kHz, it is preferable to generate voice data having a sampling rate of 16 kHz.

According to another exemplary embodiment of the present invention, the converted voice data processing may generate voice data so that the converted voice data is reproduced at a high speed using the SetRate function of DirectSound, and the SetRate function for the double speed reproducing is performed. It is preferable that the program code set to double speed to generate the used double speed playback audio data has the following form.

inline void CMoviePlayer :: SetRate (double dRate)

{

m_dRate = dRate;

m_pims-> SetRate (m_dRate);

}

Thereafter, the server generates multimedia content data combining the processed image data and the processed audio data (830), and transmits the generated multimedia content data to the web server 100 (835).

Here, the processed multimedia content data may be directly transmitted to the client terminal 125 illustrated in FIG. 5, whereby the present invention is not limited thereto.

According to an exemplary embodiment of the present invention, it is preferable to transmit the multimedia content data including the processed video data and at least one audio data to the web server 100, in connection with the web server 100. It is preferable to process the output to the client terminal (125).

According to another exemplary embodiment of the present invention, multimedia content data including at least one of the processed image data and audio data may be transferred to the client terminal 125 corresponding to the terminal unique information received from the web server 100. It is desirable to send directly.

Here, the processed multimedia content data is preferably transmitted in a streaming form, and according to the intention and purpose of those skilled in the art, the streamed multimedia content data may be divided into one or more image data and audio data.

On the other hand, when both the video data and the audio data are not included (805), the server checks whether the received multimedia content data includes only the video data (840).

If the multimedia content data includes only video data (845), the server processes the video data of the multimedia content data (850).

According to an exemplary embodiment of the present invention, in the image data processing included in the multimedia content data, the time stamp included in the header information included in the image data is checked, and the checked time stamp information is stored in the client terminal 125. It is desirable to check whether or not it matches with the requested speed information.

For example, when the video data is an FLV file, the client terminal 125 includes a Tag Type, a Data Size, a Time Stamp, a Time Stamp Extended, a StreamID Data, and a Data, and converts a Time Stamp value included in the FLV file. It is preferable to set to match the speed information requested by.

Thereafter, the server transmits the multimedia content data including the processed image data to the web server 100 (855) and terminates.

Here, the processed multimedia content data may be directly transmitted to the client terminal 125 illustrated in FIG. 5, whereby the present invention is not limited thereto.

According to an exemplary embodiment of the present invention, it is preferable to transmit the multimedia content data including the processed video data and at least one audio data to the web server 100, in connection with the web server 100. It is preferable to process the output to the client terminal (125).

According to another exemplary embodiment of the present invention, multimedia content data including at least one of the processed image data and audio data may be transferred to the client terminal 125 corresponding to the terminal unique information received from the web server 100. It is desirable to send directly.

Here, the processed multimedia content data is preferably transmitted in a streaming form, and according to the intention and purpose of those skilled in the art, the streamed multimedia content data may be divided into one or more image data and audio data.

On the other hand, if the multimedia content does not include the image data (845), the server converts the audio data of the multimedia content data (860), after processing the converted voice data (865), the processed The multimedia content data including the voice data is transmitted to the web server 100 (870).

Here, the processed multimedia content data may be directly transmitted to the client terminal 125 illustrated in FIG. 5, whereby the present invention is not limited thereto.

According to the exemplary embodiment of the present invention, the conversion of the voice data included in the multimedia content data may include converting a method of a codec in which the voice data is compressed.

For example, when the voice data is compressed to Layer 3 of MPEG1, it is preferable to change the voice data into a WAVE file in order to process the voice data corresponding to the double speed information received from the web server 100.

Those skilled in the art to which the present invention pertains will be familiar with the technical features of the process and method for converting the voice data, detailed description thereof will be omitted for convenience.

According to an exemplary embodiment of the present invention, the converted voice data processing may include header information having a structure as follows when the converted voice data is in a WAVE form. It is preferable to process so as to match the speed information requested by the client terminal (125).

typedef struct {

WORD wFormatTag;

WORD nChannels;

DWORD nSamplesPerSec;

DWORD nAvgBytesPerSec;

WORD nBlockAlign;

WORD wBitsPerSample;

WORD cbSize;

} WAVEFORMATEX;

For example, when the voice data is voice data sampled at 8 kHz, it is preferable to generate voice data having a sampling rate of 16 kHz.

According to another exemplary embodiment of the present invention, the converted voice data processing may generate voice data so that the converted voice data is reproduced at a high speed using the SetRate function of DirectSound, and the SetRate function for the double speed reproducing is performed. It is preferable that the program code set to double speed to generate the used double speed playback audio data has the following form.

inline void CMoviePlayer :: SetRate (double dRate)

{

m_dRate = dRate;

m_pims-> SetRate (m_dRate);

}

According to an embodiment of the present invention, it is preferable to transmit the multimedia content data including the processed image data and at least one audio data to the web server 100, and is linked with the web server 100. It is preferable to process the output to the client terminal (125).

According to another exemplary embodiment of the present invention, multimedia content data including at least one of the processed image data and audio data may be transferred to the client terminal 125 corresponding to the terminal unique information received from the web server 100. It is desirable to send directly.

Here, the processed multimedia content data is preferably transmitted in a streaming form, and according to the intention and purpose of those skilled in the art, the streamed multimedia content data may be divided into one or more image data and audio data.

According to the present invention, when collecting multimedia content data, one multimedia content is received from a plurality of servers (or terminals), but by splitting and receiving the same, there is an advantage in that one multimedia content can be simultaneously received from several places. This has the advantage of increasing the download speed.

In addition, by processing and transmitting the multimedia content data in the server terminal providing the multimedia content data, the load of the multimedia content processing can be solved from the perspective of the terminal receiving and playing the multimedia content.

In addition, when providing the multimedia content in the server, by providing in streaming form, regardless of the capacity of the storage medium provided in the terminal, it is possible to receive and output the multimedia content data, generated during the codec conversion process according to the multimedia content data processing There is an advantage that can solve the capacity limitation of the storage medium.

Claims (7)

An information receiving step of receiving multimedia content selection information and speed information from a first terminal requesting reproduction of multimedia contents; A multimedia content collecting step of collecting multimedia content data corresponding to the received multimedia content selection information from a plurality of distributed servers (or second terminals); A processing step of processing the collected multimedia content data into multimedia content data reproduced according to the received double speed information; And transmitting to the first terminal for transmitting the processed multimedia content data. The method of claim 1, wherein the multimedia content collection step, Check the multimedia content data requested from the first terminal among the multimedia content data stored and managed in a plurality of servers (or second terminals), and check the multimedia content data confirmed from the confirmed plurality of servers (or second terminals). Multimedia content data management method characterized in that the collection. The method of claim 1, wherein the multimedia content collection step, And collecting and collecting the multimedia content data requested from the first terminal from a plurality of servers (or second terminals). The method of claim 1, wherein the processing step, When audio data is included in the collected multimedia content data, separating the video data and audio data included in the collected multimedia content data, and converting the separated audio data according to the speed information; Multimedia content data operating method, characterized in that made. The method of claim 1, wherein the transmitting step, And processing the processed multimedia content data as streaming data and transmitting the same to the first terminal. A computer-readable recording medium having recorded thereon a program for executing the method of claim 1. Information receiving means for receiving multimedia content selection information and speed information from a first terminal requesting reproduction of multimedia content; Data collection means for collecting multimedia content data corresponding to the received multimedia content selection information from a plurality of distributed servers (or second terminals); Processing processing means for processing the collected multimedia content data into multimedia content data reproduced according to the received double speed information; And data transmission means for transmitting the processed multimedia content data to the first terminal for transmitting the processed multimedia content data.

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