KR101197261B1 - System for Providing a Data - Google Patents

Abstract

According to an aspect of the present invention, there is provided a data providing system implemented in a server for communicating with at least one terminal for receiving a digital broadcast, comprising: a storage unit for storing data to be provided to a specific terminal receiving a specific digital broadcast and the specific one of the terminals; A confirmation unit confirms a specific terminal receiving the digital broadcast and a transmission unit transmitting the stored data to the identified specific terminal.

Broadcast, digital, communication

Description

System for Providing a Data

1 is a diagram illustrating a system for providing information (or data) based on digital broadcasting according to an embodiment of the present invention.

2 is a diagram illustrating a method of providing information (or data) based on digital broadcasting according to an embodiment of the present invention.

3 is an exemplary view of providing information (or data) based on digital broadcasting according to an embodiment of the present invention.

4 is an exemplary diagram for providing information (or data) based on digital broadcasting according to another embodiment of the present invention.

5 is a diagram illustrating a method of providing information (or data) based on digital broadcasting according to another embodiment of the present invention.

6 is an exemplary diagram for providing information (or data) based on digital broadcasting according to an embodiment of the present invention.

<Description of main parts of drawing>

100: client terminal 105: server

110: confirmation unit 115: transmission unit

120: receiving unit 125: notification unit

130: storage unit 135: storage medium

140: return server 145: broadcast content providing server

150: application information providing server 155: broadcasting control unit

160: encoder section 165: conversion section

170: transmitting unit 175: multiplexing unit

180: second client communication terminal 185: network interface

190: network means

According to an aspect of the present invention, there is provided a data providing system implemented in a server for communicating with at least one terminal for receiving a digital broadcast, comprising: a storage unit for storing data to be provided to a specific terminal receiving a specific digital broadcast and the specific one of the terminals; It relates to a data providing system having a confirmation unit for confirming a specific terminal for receiving digital broadcast and a transmission unit for transmitting the stored data to the identified specific terminal.

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Recently, based on cable broadcasting, MO (Message Oriented) service based on the MO (Message Oriented) service to the broadcast content provided by inserting the information (or message) posted by the viewer to provide a service, but in the conventional MO service broadcasters (or broadcast) due to the characteristics of broadcasting There is only an effect of providing a predetermined information (or message) to the business operator), and the event effect and / or advertisement effect through this includes a problem that hardly exists.

On the other hand, Digital Multimedia Broadcasting (DMB) is a multimedia broadcasting service that combines broadcasting and communication. Providing sound quality and data and / or video services, depending on the method and network configuration, Terrestrial-Digital Video Broadcasting (T-DMB) and / or Satellite-Digital Video Broadcasting (S-DMB). It is divided and provides bidirectionality through a predetermined communication network.

The present invention is derived to solve the above problems, in a data providing system implemented in a server that communicates with one or more terminals for receiving digital broadcasting, the terminal to be provided to a specific terminal receiving a specific digital broadcast According to an aspect of the present invention, there is provided a data providing system including a storage unit storing data, a confirmation unit identifying a specific terminal receiving the specific digital broadcast, and a transmission unit transmitting the stored data to the identified specific terminal.

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The data providing system according to the present invention is a data providing system implemented in a server communicating with one or more terminals receiving digital broadcasts, the storage unit storing data to be provided to a specific terminal receiving specific digital broadcasts among the terminals. And a confirmation unit identifying a specific terminal receiving the specific digital broadcast among the terminals, and a transmission unit transmitting the stored data to the identified specific terminal.

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The data providing system according to the present invention is characterized in that it further comprises a receiving unit for receiving data to be provided to the specific terminal from the terminal 1 used by the registrant.

In the data providing system according to the present invention, further comprising a receiving unit for receiving information on the specific digital broadcast from the terminal 1 used by the registrant, wherein the storage unit maps the information on the specific digital broadcast and the data. Characterized in that for storing.

In the data providing system according to the present invention, further comprising a receiving unit for receiving information on the specific terminal from the terminal 1 used by the registrant, the storage unit is stored by mapping the information on the specific terminal and the data Characterized in that.

In the data providing system according to the present invention, the transmitting unit inserts the data into the specific digital broadcast or transmits the data to the specific terminal through a communication network connected to the specific terminal.

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

In addition, preferred embodiments of the present invention to be carried out below are provided in each system functional configuration to efficiently describe the technical components constituting the present invention, or system functions that are commonly provided in the technical field to which the present invention belongs. The configuration will be omitted, and described mainly on the functional configuration to be additionally provided for the present invention. If those skilled in the art to which the present invention pertains, it will be easy to understand the functions 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 preferred embodiment of the present invention to be described below will be described as a predetermined means provided on the server side in order to efficiently describe the technical components constituting the present invention, according to the intention and / or method of those skilled in the art The means can be implemented in various ways. For example, the means provided on the server side may be a program (e.g., for each means) recorded on the recording medium provided in the server according to the function configuration of the server and / or the unique characteristics (or roles) of the server. A program comprising at least one or more functional functions for performing a unique function (or role), and / or the at least one or more means are configured as one independent server so that a plurality of servers It is possible to configure to interwork through the server-to-server interface.

In addition, in the preferred embodiment of the present invention to be described below, the information (or data) providing apparatus for the purpose of efficiently describing the technical components constituting the present invention is called a server for convenience, and all of the functional configuration provided in the server Although described as being provided in the present invention, those skilled in the art to which the present invention pertains, the functional configuration provided in the server through a predetermined network and / or communication means in accordance with the intention of those skilled in the art of practicing the present invention. It will be apparent that at least two or more servers may be provided separately from each other (for example, information or data for realizing server function).

As a result, the technical idea of the present invention is determined by the claims, and the following embodiments are merely means for effectively explaining the technical idea of the present invention to a person having ordinary skill in the art to which the present invention belongs Only.

1 is a diagram illustrating a system for providing information (or data) based on digital broadcasting according to an embodiment of the present invention.

In more detail, FIG. 1 illustrates a preferred digital system including at least one terrestrial-digital video broadcasting (T-DMB) and / or satellite-digital video broadcasting (S-DMB). As an exemplary embodiment of a broadcasting system, terrestrial digital broadcasting and satellite digital broadcasting have slightly different broadcasting standards including a bandwidth, a transmission method, and a broadcasting protocol stack, but one of ordinary skill in the art to which the present invention pertains. If it is possible, a detailed implementation method of applying the information (or data) providing system to terrestrial digital broadcasting or satellite digital broadcasting will be easily inferred with reference to FIG. Obviously not limited by digital broadcasting or satellite digital broadcasting systems Bayida is.

The digital broadcasting system receives broadcast program data produced by at least one broadcasting station from a predetermined broadcast content providing server 145 and receives a broadcast standard data format (eg, Moving Picture Experts Group layer 2 (MPEG2) and / or arbitrary broadcast data). Broadcast program D / B storing and managing data in a format; and application information (eg, application program information and / or product information and / or additional service information) data corresponding to at least one or more broadcast programs stored in the broadcast program D / B. Application information D / B for storing and managing, extracting at least one or more broadcast program data from the broadcast program D / B according to a broadcast schedule, and at least one application information data linked with the broadcast program from the application information D / B. From the broadcast control unit 155 and the broadcast control unit 155 to extract and output the A conversion unit 165 for converting broadcast program data into a data format of a broadcast standard; and program confirmation information provided from the broadcast control unit 155 is added to broadcast program data converted through the conversion unit 165 to a given bandwidth. According to at least one broadcast standard broadcast program data and / or arbitrary broadcast program data, and output unit 170, and the broadcast standard and / or any broadcast broadcasted from the transmitter 170 according to each broadcast channel And a multiplexer 175 for multiplexing program data and outputting the same through a predetermined transmitter (for example, a satellite broadcast transmitter or a terrestrial broadcast transmitter). Video encoder for encoding data and audio obtained from a given microphone Are made, including an audio encoder for encoding the data, the encoder unit 160 comprises at least one data encoder that encodes the predetermined information data from a given data terminal.

The digital broadcasting system can be constructed by a plurality of systems in which at least one business operator interoperates according to a digital broadcasting standard and the intention of a person skilled in the art (a digital broadcasting company), and a person skilled in the art It is possible to clearly understand the functional configuration included in the digital broadcasting system shown in FIG. 1 and also to easily refer to the functional configuration applied to the terrestrial digital broadcasting system or the satellite digital broadcasting system with reference to FIG. 1 A detailed description of the functional configuration included in the digital broadcasting system will be omitted for the sake of convenience.

In the digital broadcasting system, the application information includes predetermined application service information for providing an application service corresponding to broadcast content (or broadcast program data) provided through the digital broadcasting. It is provided from the providing server 150 and stored and managed in the application information D / B, and the predetermined second client communication corresponding to the predetermined broadcast content (or broadcast program data) according to the protocol specification defined in the digital broadcasting system. It is provided to the terminal 180 (digital broadcast receiving terminal).

According to an embodiment of the present invention, the application information includes return channel (or return call or return address) information or at least one or more application service information corresponding to the return channel (or return call or return address) information. In order to provide the information (or data) providing service according to the present invention, the application information includes information (or data) received from a predetermined client terminal 100 during the digital multimedia broadcasting. It is preferable to include at least one or more information for attachment. According to the method, when the information (or data) received from the client terminal 100 is directly inserted into the digital multimedia broadcasting data provided by the broadcasting content providing server 150, the application information is included in the client terminal. It is possible to omit the information for attaching the information (or data) received from the 100 to the digital multimedia broadcasting data.

According to the preferred embodiment of the present invention, in FIG. 1, the second client communication terminal 180 includes a fixed terminal including a set-top box equipped with a digital broadcast reception function or a desktop computer equipped with a digital broadcast reception module, and a vehicle. A mobile terminal including a laptop equipped with a telematics or digital broadcast reception module with a digital broadcast reception function, a personal communication system (PCS) with a digital broadcast reception function and / or a global system for mobile communications) terminals and / or Personal Digital Cellular (PDC) and / or Personal Handyphone System (PHS) terminals and / or Personal Digital Assistants (PDAs) and / or smart phones and And / or include telematics and / or wireless data communication terminals and / or portable internet terminals. It comprises a portable terminal, wherein the fixed terminal and / or mobile terminal (e.g. laptop) is connected to a predetermined wired network, the mobile terminal (e.g. telematics) and / or portable terminal is connected to a predetermined wireless network do.

According to the embodiment of the present invention, the client terminal 100 preferably transmits predetermined information (or data) and at least one or more second client communication terminal information to the server on the communication network. 100 includes at least one digital multimedia broadcasting terminal such as the second client communication terminal 180, or there is no digital multimedia broadcasting receiving function, but predetermined network means (for example, the client terminal 100 through a network). The server 105 via means for interworking with the server 105) and / or communication means (e.g., means for interoperating the client terminal 100 with the server 105 via a physical and / or logical communication device). ) And at least one terminal connecting a predetermined communication channel.

According to the method of the present invention, the second client communication terminal 180 is a predetermined return server (for example, the second client communication terminal) through a predetermined wireless network and / or a wired network according to the network connected to the terminal. And a predetermined communication channel. The server 105 connects the predetermined information (or data) from the second client communication terminal 180 through the return server. Preferably, a communication channel for receiving at least one second client communication terminal information is connected. In addition, according to another exemplary embodiment, the server 105 may include a function of the return server. In this case, the server 105 may perform a function defined by the present invention while performing the function.

Referring to FIG. 1, a predetermined second client communication terminal 180 receiving a digital broadcast and a server 105 connected through a predetermined wireless and / or wired network are transmitted from a predetermined client terminal 100. Information of the second client communication terminal 108 by using the receiver 120 for receiving information (or data) and at least one second client communication terminal information and the received at least one second client communication terminal information. When it is confirmed that the confirmation unit 110 confirms whether the (specific) digital multimedia broadcasting is received, and the second client communication terminal 180 receives the (specific) digital multimedia broadcasting, the client terminal 100 And a transmitting unit 115 for transmitting the transmitted information (or data) to the second client communication terminal 180. The transmitting unit 115 transmits the information (or data) transmitted from the client terminal 100 to the second client communication terminal 180, and transmits the information (or data) from the second client communication terminal 180. It is desirable to transmit in addition to the (specific) digital multimedia broadcasting being received.

In addition, according to an embodiment of the present invention, the server 105 receives a predetermined information (or data) transmitted from a predetermined client terminal 100 and at least one or more second client communication terminal information. And a notification unit for transmitting specific digital multimedia broadcasting information to be transmitted with the information (or data) attached to the second client communication terminal 180 by using the received at least one second client communication terminal information. 125) and a transmission unit 115 for transmitting information (or data) transmitted from the client terminal 100 to the specific digital multimedia broadcasting data and transmitting the specific digital multimedia broadcasting. It is done.

The receiving unit 120 is connected to the client terminal 100 through predetermined network means and / or communication means 190, and at least one second client communication from the client terminal 100 through the digital multimedia broadcasting. Predetermined information (or data) transmitted and output to the terminal 180 and at least one or more second clients to be exposed to the information (or data) when outputting the information (or data) through the digital multimedia broadcasting. And receiving the communication terminal information, and attaching the client terminal identification information (and / or the client identification information), the information (or data) providing date and time, and the information (or data) according to an implementation method. It is desirable to receive at least one or more digital multimedia broadcasting information.

According to an embodiment of the present invention, the server 105 receives the information (or data) and at least one second client communication terminal information from the client terminal 100, and the information (or data). Information received from the client terminal 100 (or data) in case a time difference occurs between time points transmitted to the second client communication terminal 180 (or attached to specific digital multimedia broadcasting data). And at least one or more second client communication terminal information, the client terminal identification information (and / or the client identification information) and the information (or data) provision date and time, and the digital multimedia broadcasting to which the information (or data) will be attached. A storage medium storing the information in association with the information; and the information (or data received from the client terminal 100). And at least one second client communication terminal information, the client terminal identification information (and / or the client identification information) and the information (or data) provision date and time, and the digital multimedia data to which the information (or data) is attached. It is possible to further comprise a storage unit 130 for storing in the storage medium in association with broadcast information.

According to an embodiment of the present invention, the information (or data) received from the client terminal 100 may include text information (or data), image information (or data), photo information (or data), and video information. (Or data) and at least one multimedia data are preferably included.

According to the present invention, the receiving unit 120 provided in the server 105 is the network means and / or communication means 190 and the storage unit for the server 105 to interwork with the client terminal 100 130 (or a storage medium) functions as an information receiving means for receiving information (or data) transmitted by the client terminal 100 and at least one second client communication terminal information in cooperation with each other.

The confirmation unit 110 may determine that the digital broadcasting system and / or the return server and / or the second client communication terminal 180 are based on at least one piece of second client communication terminal information received from the client terminal 100. The client communication terminal 180 may be connected to a wireless network (eg, a mobile communication network, a portable Internet) or a wired network to check whether the client communication terminal 180 is receiving (specific) digital multimedia broadcasting.

According to the exemplary embodiment of the present invention, the second client communication terminal 180 is received by the digital broadcasting system and / or the return server for the viewer rating investigation of the second client communication terminal 180 and the charging of the pay broadcasting data. A function for checking a digital multimedia broadcasting being used is provided, and the identification unit 110 interoperates with the digital broadcasting system and / or the return server through a predetermined network interface and / or a communication interface 185 to the second client. Check the digital multimedia broadcast being received by the communication terminal 180. Alternatively, the wireless network or the wired network to which the second client communication terminal 180 is connected has a functional configuration for storing and managing a state value of the second client communication terminal 180 according to the intention of the network operator. The identification unit 110 checks the digital multimedia broadcasting being received by the second client communication terminal 180 with reference to the wireless network or the wired network. Alternatively, according to an embodiment of the present invention, the confirmation unit 110 requests broadcast channel information currently received from the second client communication terminal 180 and receives the broadcast channel information from the second client communication terminal 180. The digital multimedia broadcasting is received by the second client communication terminal 180.

According to the present invention, the identification unit 110 provided in the server 105 is the network interface and / or communication interface 185 for the server 105 to interwork with the digital broadcasting system and / or return server Confirming communication terminal broadcast reception confirming whether or not the (specific) digital multimedia broadcasting of the second client communication terminal 180 is received by using the at least one or more second client communication terminal information received by the information receiving unit. Perform the function of the means.

The notification unit 125 may specify that the information (or data) is attached to and transmitted from the second client communication terminal 180 based on at least one or more pieces of second client communication terminal information received from the client terminal 100. Predetermined digital multimedia broadcasting information (eg, the information (or data) provision request client information, specific information of the digital multimedia broadcasting channel to which the information (or data) is attached and transmitted), and the information (or Information including at least one specific digital multimedia broadcasting transmission date and time information to which the data is attached) is transmitted to the second client communication terminal 180.

According to an exemplary embodiment of the present invention, the notification unit 125 transmits the digital multimedia broadcasting information to a predetermined message (eg, a short message service if the second client communication terminal 180 is a wireless terminal connected to a mobile communication network). Or a wireless message including an Enhanced Message Service (EMS) or a Multimedia Messaging Service (MMS) and / or communication information (for example, mail or messenger) to be transmitted to the second client communication terminal, or If a predetermined communication program (for example, the second client communication terminal 180) provided in the client communication terminal 180 is a wireless terminal equipped with a wireless internet platform for interoperability (WIPI) platform, the predetermined information may be based on WIPI. Or a communication program for receiving and outputting a message) and predetermined information (or message) including the digital multimedia broadcasting information. It is desirable to send it.

According to the present invention, the notification unit 125 provided in the server 105 interoperates with a wireless network and / or a wired network that connects the server 105 and the second client communication terminal 180. Information for transmitting specific digital multimedia broadcasting information to be transmitted with the information (or data) attached to the second client communication terminal 180 by using the at least one or more second client communication terminal information received by the information receiving means. Perform the function of the notification means.

The transmitting unit 115 transmits the information (or data) transmitted by the client terminal 100 to be output on the digital multimedia broadcasting screen being received by the second client communication terminal 180. Depending on the operator of the operator, the transmission unit may transmit the information (or data) to be output on the digital multimedia broadcasting screen being received by the second client communication terminal 180.

For example, if the business entity is a broadcast content producer producing digital multimedia broadcasting data to be received by the second client communication terminal 180, the transmission unit 115 may receive information (or data) received from the client terminal 100. ) By attaching the received information (or data) to digital multimedia broadcasting content provided by the broadcasting content providing server 145 (eg, video data of digital multimedia broadcasting data). Or by providing the received information (or data) to the application information providing server 150, the application information providing server 150 provides the application (or data) with predetermined application information (e.g., Information data included in the information data field of the digital multimedia broadcasting data). For example, it is possible to attach to broadcast data.

In addition, if the business entity is a business that transmits the digital multimedia broadcasting data to the second client communication terminal 180, the transmission unit 115 digitally receives the information (or data) received from the client terminal 100. Broadcast system (e.g., broadcast program D / B and / or application information D / B and / or broadcast control unit 155 and / or encoder unit 160 and / or converter 165 and / or transmitter 170 And / or attach the information (or data) to the digital multimedia broadcasting data transmitted by the digital broadcasting system by transmitting to the multiplexing unit 175 and / or a transmitting apparatus (satellite broadcasting transmitting apparatus or terrestrial broadcasting transmitting apparatus). According to the type of information (or data), the transmitter 115 may attach the transmitted information (or data) to the digital multimedia broadcasting data. If the data structure (e.g., the information (or data) is Photomail including text data and image data, the information (or data) including text data and image data is displayed on the digital multimedia broadcasting screen as shown in FIG. And a function structure for processing a partial region to be outputted), and when the data structure processing function configuration is provided in the digital broadcasting system according to an implementation method, the transmission unit 115. The data structure processing function structure may be omitted.

In addition, if the business entity is an independent operator (eg, a content provider or a mobile carrier), the transmission unit 115 may transmit information (or data) received from the client terminal 100 to the predetermined wireless network and / or. By directly transmitting to the second client communication terminal 180 through a wired network, the second client communication terminal 180 overlaps the received information (or data) on the digital multimedia broadcasting screen and outputs the overlapped output. It is possible. To this end, the transmission unit 115 is a photo mail in which the transmitted information (or data) may overlap the digital multimedia broadcasting screen (eg, the information (or data) includes text data and image data). In this case, the information (or data) including the text data and image data may be further processed into a structure in which a part of the structure is made transparent so that the information (or data) is output on the digital multimedia broadcasting screen as shown in FIG. According to the method, when the second client communication terminal 180 includes a functional configuration for processing into an overlapping data structure as described above, the transmission unit 115 may omit the data structure processing functional configuration.

According to the present invention, the transmission unit 115 provided in the server 105 connects the server 105 with the broadcast content providing server 145, the application information providing server 150, and the digital broadcasting system. When transmitting the specific digital multimedia broadcast in cooperation with a network interface and / or a communication interface 185 or the wireless network and / or a wired network connecting the server 105 and the second client communication terminal 180, The information (or data) transmitted by the client terminal 100 is attached to the specific digital multimedia broadcasting data and transmitted, or the information (or data) transmitted by the client terminal 100 is transmitted to the second client communication terminal ( It performs the function of the information transmitting means for transmitting to (180).

Hereinafter, the client terminal 100 is a wireless terminal for transmitting a predetermined photo mail, and the second client communication terminal 180 is viewed through a preferred embodiment corresponding to a wireless terminal equipped with the digital multimedia broadcasting reception function. A method of providing information (or data) according to the invention is described. However, the following embodiments are only for effectively explaining the technical characteristics of the present invention to those of ordinary skill in the art to which the present invention belongs, the wireless terminal in which the technical spirit of the present invention is included in the following embodiments And Photomail aren't limited to this.

2 is a diagram illustrating a method of providing information (or data) based on digital broadcasting according to an embodiment of the present invention.

In more detail, in FIG. 2, when the client terminal 100 transmits predetermined information (or data) and at least one second client communication terminal information from the client terminal 100 to the server 105 on the communication network, the server 105 receives the received information. Checking whether the second client communication terminal 180 receives the (specific) digital multimedia broadcasting by the broadcast reception confirming means of a predetermined communication terminal 180 by using the at least one second client communication terminal information, When it is confirmed that the second client communication terminal 180 is receiving the (specific) digital multimedia broadcasting, the second client sends information (or data) transmitted from the client terminal 100 to the server 105. The preferred embodiment of transmitting to the communication terminal 180 is shown.

Referring to FIG. 2, the client terminal 100 corresponding to a wireless terminal equipped with a predetermined camera and a photomail sending function according to a preferred embodiment of the present invention is digitally connected through the digital camera as shown in FIG. Take a predetermined picture (or select a pre-recorded and stored picture) to be attached to the multimedia broadcast, generate a photomail including the picture and a predetermined message as shown in (b) of FIG. 3 (200), and FIG. Input at least one second client communication terminal information for receiving the photomail through digital multimedia broadcasting as shown in (C) (205), and the photomail and the second client communication terminal as shown in (d) of FIG. Information 210 is transmitted to the server 105 via predetermined network means and / or communication means 190.

When the photomail and the second client communication terminal information are received from the client terminal 100 as described above, the server 105 reads the received second client communication terminal information to the second client communication terminal 180. It is checked whether the photomail can be output through the digital multimedia broadcasting. That is, the second client communication terminal 180 checks whether the digital broadcasting reception terminal is equipped with the digital multimedia broadcasting reception function.

If the second client communication terminal 180 is not capable of outputting the photomail through the digital multimedia broadcasting (eg, if the second client communication terminal 180 is not a digital broadcasting receiving terminal) 220, the server 105 generates a predetermined error message, transmits it to the client terminal 100, outputs it (225), and ends the process of providing information (or data) according to the present invention.

On the other hand, if the second client communication terminal 180 can output the photomail through the digital multimedia broadcasting (eg, if the second client communication terminal 180 is a digital broadcasting receiving terminal) 220, the server 105 ) Is based on the information of the second client communication terminal, when the second client communication terminal 180 transmits a digital multimedia broadcast (or a photomail from the client terminal 100, a specific digital multimedia broadcast as shown in (c) of FIG. 6). If specified, it is checked whether the specified specific multimedia broadcast is being watched (230).

If the second client communication terminal 180 is watching the (specific) digital multimedia broadcasting (235), the server 105 is linked with the digital broadcasting system and the second client communication terminal 180 is watching The photo mail is transmitted to the digital multimedia broadcasting data by attaching the photo mail to the digital multimedia broadcasting data (240).

5 is a diagram illustrating a method of providing information (or data) based on digital broadcasting according to another embodiment of the present invention.

In more detail, in FIG. 5, when the client terminal 100 transmits predetermined information (or data) and at least one second client communication terminal information from the client terminal 100 to the server 105 on the communication network, the server 105 receives the received information. Transmits specific digital multimedia broadcasting information to be transmitted by attaching the information (or data) to the second client communication terminal 180 by using the at least one second client communication terminal information. When the specific digital multimedia broadcasting is transmitted by a predetermined information transmitting means, the preferred embodiment of attaching the information (or data) transmitted by the client terminal 100 to the specific digital multimedia broadcasting data is transmitted.

Referring to FIG. 5, a client terminal 100 corresponding to a wireless terminal equipped with a predetermined camera and a photomail sending function according to a preferred embodiment of the present invention is connected to the digital multimedia through the camera as shown in FIG. Take a predetermined picture (or select a pre-recorded and stored picture) to be attached to the broadcast (500), the message to be included in the picture as shown in (b) of FIG. 6 and the photomail as shown in (c) of FIG. Photomail including the digital multimedia broadcasting information to be attached, the digital multimedia broadcasting date as shown in (d) of FIG. 6, and the time when the photomail is attached to the digital multimedia broadcasting as shown in (e) of FIG. Generating (505) and inputting at least one second client communication terminal information for receiving the photomail through digital multimedia broadcasting as shown in FIG. The photomail and the second client communication terminal information are transmitted to the server 105 through predetermined network means and / or communication means 190 (515).

When the photomail and the second client communication terminal information are received from the client terminal 100 as described above, the server 105 reads the received second client communication terminal information to the second client communication terminal 180. In operation 520, the digital mail may be output through the digital multimedia broadcasting. That is, the second client communication terminal 180 checks whether the digital broadcast receiving terminal is equipped with the digital multimedia broadcasting receiving function.

If the second client communication terminal 180 is not capable of outputting the photomail through the digital multimedia broadcasting (eg, if the second client communication terminal 180 is not a digital broadcasting receiving terminal) (525), the server 105 generates a predetermined error message, transmits the generated error message to the client terminal 100, and outputs the received error message 530, and ends the process of providing information (or data) according to the present invention.

On the other hand, if the second client communication terminal can output the photomail through the digital multimedia broadcasting (for example, if the second client communication terminal 180 is a digital broadcast receiving terminal) 525, the server () Mail-delivery date and time information (for example, information input and received through (D) and (E) of FIG. 6) is read and input through (specific) digital multimedia broadcasting (eg, (C) and (D) of FIG. 6). And the received information) to check whether or not the date of the photo mail has been reached (535).

If it is reached (540), the server 105 attaches the photomail to the (specific) digital multimedia broadcasting, and the server 105 sends the second client communication terminal 180 based on the information of the second client communication terminal. In operation 545, it is checked whether the digital multimedia broadcasting (or the designated specific multimedia broadcasting, if a specific digital multimedia broadcasting is designated as shown in (c) of FIG. 6 when the photomail is transmitted in the client terminal 100) is watched.

If the second client communication terminal 180 is not watching (specific) digital multimedia broadcasting (550), the server 105 is connected to the second client communication terminal 180 as shown in (a) of FIG. The digital mail is transmitted (555) to induce the user to watch the (specific) digital multimedia broadcast to which the photomail is attached (555).

On the other hand, if the second client communication terminal 180 is watching the (specific) digital multimedia broadcasting (550), the server 105 is linked with the digital broadcasting system and the second client communication terminal 180 is watching The photomail is transmitted to the digital multimedia broadcasting data by attaching the photomail (560), and the photomail is transmitted to the second client communication terminal (180) as shown in (b) of FIG. The output is attached together.

Advantageously generating a dramatic event through digital multimedia broadcasting by inserting predetermined information (or data) transmitted from the client terminal into the digital multimedia broadcasting while at least one or more second clients are watching the predetermined digital multimedia broadcasting. There is this.

Claims (28)

delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete A data providing system implemented in a server for communicating with at least one terminal for receiving a digital broadcast, A storage unit which stores data to be provided to a specific terminal receiving a specific digital broadcast among the terminals; A confirmation unit for identifying a specific terminal receiving the specific digital broadcast among the terminals; And And a transmitter for transmitting the stored data to the identified specific terminal. The method of claim 19, And a receiving unit which receives data to be provided to the specific terminal from the terminal (1) used by the registrant. The method of claim 19, And a receiving unit for receiving the information on the specific digital broadcast from the terminal 1 used by the registrant, The storage unit, the data providing system, characterized in that for mapping the information on the specific digital broadcast and the data stored. The method of claim 19, Further comprising a receiving unit for receiving information about the specific terminal from the terminal 1 used by the registrant, The storage unit, the data providing system, characterized in that for mapping and storing the information on the specific terminal. The method of claim 19, wherein the transmission unit, Insert the data into the specific digital broadcast, or And transmitting the data to the specific terminal through a communication network to which the specific terminal is connected. delete delete delete delete delete

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