KR101248640B1 - Message process method in the portable terminal - Google Patents

Abstract

The present invention relates to a message processing method using a broadcast website service.

A message processing method in a mobile terminal according to the present invention comprises the steps of: receiving broadcast website service data including a website file; Receiving a user input for selecting an entity included in the received website file; Generating a message by inserting a path identification code for the selected entity; And comprising the step of transmitting the generated message, to extend the range of use of the broadcast website service terminal.

Digital Multimedia Broadcasting, Systems, Terminals, BWS

Description

Message process method in the portable terminal

1 is a block diagram showing a digital multimedia broadcasting system according to an embodiment of the present invention.

2 is a detailed block diagram of a digital multimedia broadcasting system according to an embodiment of the present invention.

3 is a diagram illustrating an example of transmitting audio data in a broadcast website service according to an exemplary embodiment of the present invention.

4 is a diagram illustrating an example of transmitting video data in a broadcast website service according to an exemplary embodiment of the present invention.

5 is a diagram illustrating an example of transmitting image data in a broadcast website service according to an exemplary embodiment of the present invention.

6 is a diagram illustrating an example of message transmission in a broadcast website service according to the present invention.

7 is a flowchart illustrating an example of a broadcast website service according to an embodiment of the present invention.

8 is a system configuration using a broadcast website service according to an embodiment of the present invention.

9 is a flowchart illustrating a message processing method using a broadcast website service according to an exemplary embodiment of the present invention.

10 is a flowchart illustrating a message processing method using a broadcast website service according to another embodiment of the present invention.

<Explanation of symbols for main parts of the drawings>

Digital Multimedia Broadcasting System

110..Website 110 ... Broadcast website server

111 BWS data generator 112,167 Encoder

113..Transmitter 120 ... Transmitter

130 ... MOT Carousel 140,150,160 ... Receiver

Transmitter / receiver 162 Decoder

163 .... BWS data processing unit 164 ... Storage unit

165 ... key input 166 ... message processor

168 Outputs 169 Controls

410 Mobile terminal 420 Mobile communication system network

430 Server

The present invention relates to a message processing method using a broadcast web site service (BWS).

Due to the development of mobile communication technology, portable terminals are provided with a short message service (SMS) that enables not only voice calls but also short text messages.

The short message service is a service for transmitting data consisting of letters and / or numbers through a mobile terminal or a network. Even if the mobile device is turned off or in an area where the call is not available, the message is repeatedly sent until the call is available. In other words, the short message service is a simple email service developed to compensate for the shortcomings of a mobile terminal having poor call quality.

The message transmitted from the portable terminal is stored in a short message service center (SMSC) via a base station or an access point and then transmitted to the receiving terminal.

Such mobile terminals are widely used not only for communication with other parties through text or voice, but also for providing information and payment methods for electronic commerce.

In addition, the function of the mobile terminal is gradually evolving into a multimedia message service (MMS) that can exchange pictures, pictures, videos, etc., away from text-oriented services.

On the other hand, digital audio broadcasting (DAB) or digital multimedia broadcasting (DMB) is a high-quality audio service, such as CD-level high-quality audio services, traffic and securities, as well as conventional analog AM or FM broadcasting, It is expected to be spotlighted as a new mobile multimedia service as well as a replacement of current AM and FM broadcasts as a mobile multimedia broadcasting that can provide a vivid image quality service anytime and anywhere on the screen even during high speed movement.

A first object of the present invention is to provide a digital multimedia broadcasting system.

A second object of the present invention is to provide a Broadcast Web Site Service (BWS) in a digital multimedia broadcasting system.

It is a third object of the present invention to provide a message processing apparatus and method in a mobile terminal capable of receiving a broadcast website service and generating a response message form or a separate message of the service and transmitting the same to a receiver.

A fourth object of the present invention is a message in a mobile terminal, which allows a receiver to transmit only a specific object included in a broadcast website service received from a receiving terminal, or a message including identification information of a specific object and route information of a final destination. A processing apparatus and method are provided.

A fifth object of the present invention is to provide an apparatus and method for processing a message using a mobile terminal including a mobile communication system, a broadcasting station operator, and the like, which exist on a message transmission path as path information of a final destination.

Message processing method in a mobile terminal according to the present invention for achieving the above object comprises the steps of receiving broadcast website service data including a website file; Receiving a user input for selecting an entity included in the received website file; Generating a message by inserting a path identification code for the selected entity; And transmitting the generated message.

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The apparatus and method for processing a message in a mobile terminal according to an embodiment of the present invention as described above will be described with reference to the accompanying drawings.

1 is a block diagram showing a digital multimedia broadcasting system according to an embodiment of the present invention.

Referring to FIG. 1, the digital multimedia broadcasting system 100 includes a transmitting side and a receiving side, and the transmitting side is a device for transmitting a digital multimedia broadcasting, and the receiving side is a terminal (eg, a DMB terminal) that receives at least a digital multimedia broadcasting. to be.

The digital multimedia broadcasting system 100 is transmitted through a digital multimedia broadcasting network (DMB: Digital Multimedia Broadcasting or DAB: Digital Audio Broadcasting), and if it is to be transmitted through the digital multimedia broadcasting network, a multimedia object transfer (MOT) is provided. It is transmitted according to the carousel 130 standard of the protocol. The data encoded at the transmitting side may be repeatedly transmitted according to a carousel standard as necessary. In addition, the data may be converted into an IP form according to the standards of each broadcasting system and transmitted.

The digital multimedia broadcasting (DMB) is a broadcasting service provided to a receiving terminal, for example, a fixed, portable, or vehicle receiver by modulating and transmitting various multimedia signals such as voice and video.

In addition, digital multimedia broadcasting system is based on digital radio broadcasting (DAB) technology, and the concept of multimedia broadcasting is added to digital radio broadcasting, and it is a service that can additionally send data information such as video, weather, news, and location. In addition, high-quality, high-definition broadcasting of CD and DVD can be received through a mobile terminal or a vehicle terminal on the go.

The transmitting side transmits a web page to the MOT carousel 130, and includes a website 101, a broadcast website server 110, and a transmitter 120. The receiving side receives the broadcasting website service through the MOT carousel 130, and may be largely divided into the integrated receiver 140 and the PC-based receiver 150.

The website 101 of the transmitting side provides the service content in the form of a web page, and the broadcast website server 110 converts the data of the web page form provided from the websites 101 into a transmission form, thereby transmitting the transmitter. Transmit via 120. The transmitter 120 here includes at least a digital multimedia broadcasting network.

Here, the digital multimedia broadcasting system provides a broadcast website service (BWS) for data transmission and reception. The broadcast website service (BWS) provides a service in a web page format using a multimedia object (MOT) transmission protocol.

The broadcasting website service is one of the major standards of digital multimedia broadcasting (DMB) and is a core killer application for implementing two-way data broadcasting. Broadcast website service is a technology that combines services such as web environment with broadcasting. The receiver stores all files related to the website transmitted using the Multimedia Object Transfer (MOT) protocol in advance so that the service can be received in a similar form to the Internet even if there is no reverse channel.

In addition, it is advantageous to be able to use the Internet service like watching a TV while watching TV. If the CDMA network return channel is added to the broadcasting website service, it is possible to implement interactive interactive broadcasting while watching the broadcasting, shopping for related items, and finding a restaurant on the broadcasting. In addition, it is possible to provide a stand-alone service that provides an Internet service by receiving a separate channel from the broadcast screen and an interlocking service that can directly receive the Internet service within the broadcast screen.

The integrated receiver 140 analyzes a web page generation language (eg, HTML, xml, sgml, etc.) constituting a file of a website and directly uses the broadcast website browser 141 to display (not shown). Will be displayed.

The PC-based receiver 150 decodes and transmits only received data of the broadcast website 151 and displays a web page with a web browser 152 installed on a PC or the like.

For this purpose, a logical address (eg, URL) of a web page is displayed on a screen of a web browser in HTML, which is used to transmit and receive file information between the website server 110 and the receivers 140 and 150 to a client / server environment. Used to specify. The URL (uniform resource locator) form is as follows. For example, it may be specified as http: // host_name / absolute_path. The present invention can utilize standardized logical addresses for displaying various resources, such as files and newsgroups, in web pages for web page files.

In the broadcast website, since all web pages exist in the service, the host name (host_name) does not need to be used, and the position of all objects included in the web site or web page is relative to the absolute path (absolute_path) in the service. Will be displayed respectively.

2 is a detailed block diagram of a digital multimedia broadcasting system of the present invention.

Referring to FIG. 2, the broadcasting website server 110 includes a BWS data generator 111, an encoder 112, and a transmitter 113, and the BWS data generator 111 is provided from websites. Information or self-produced information is generated as BWS data, and the encoder unit 112 is an Orthogonal Frequency Division Modulation (OFDM) encoder, for example, a transmission capable of receiving the generated BWS data in a receiver (eg, a mobile terminal). It will encode according to the format. The transmitter 113 modulates the encoded BWS data and transmits the modulated data through a transmit antenna. This makes it possible to provide a broadcast website service.

Several files are linked to each other in a web page for a broadcasting website service. These links are represented as URLs within web pages, where the broadcast website server assigns the URLs to files to be sent to the MOT carousel, and the receiver links the web page file or object corresponding to the Internet address to the linked URL. Can be obtained through

The receiver 160 is at least a device capable of receiving a digital multimedia broadcasting signal (eg, a DMB terminal, a DMB receiving terminal, etc.), and includes a transceiver 161, a decoder 162, a BWS data processor 163, The storage unit 164 includes a storage unit 164, a key input unit 165, a message processing unit 166, an encoder unit 167, an output unit 168, and a control unit 169. The transceiver 161 modulates and demodulates a signal transmitted and received through an antenna, and receives BWS data through a broadcast website service transmitted from a server.

The decoder unit 162 of the receiver is, for example, an orthogonal frequency division modulation (OFDM) decoder, which decodes the received BWS data into original data, and the decoded BWS data is analyzed and stored by the BWS data processor 163. It is stored in advance in the unit 164. At this time, the corresponding page of the analyzed broadcast website is displayed on the initial page through the display unit which is one of the output unit 168. Through this, the broadcasting web service can be received.

Here, the BWS data processing unit 163 is a web page decoder. Since the PC-based receiver has a standard web browser installed by the user, the BWS data processing unit 163 converts the standard web browser from the MOT carousel for reading. In addition, since the integrated receiver does not have a standard web browser, functions such as HTML decoding, presentation, MOT carousel decoding, and the like are performed. That is, the receiver 160 includes a BWS decoder and a browser function for viewing a web page for a broadcast website service.

The receiver 160 may dualize internal components into a DMB module and a CDMA module, and configure components to be used in common, such as an output unit, as a common module.

In addition to texts, various objects such as audio, video, and images (jpeg, png, mng, etc.) are selectively inserted in accordance with the characteristics of each web page and provided to the user in the web page provided by the broadcasting website service. . Here, the image object includes a still image or a sliding image.

When the broadcast website service is provided to the receiver 160 as described above, the user may select any one of a specific object included in a web page, for example, an audio, video, or image object, and the selected one or more media objects may correspond to the counterpart identification information. (Eg, a phone number) may be transmitted to a counterpart terminal through a mobile communication network. Here, the selected media object may be at least one, and may include different types of media objects (eg, audio and video).

To this end, a screen for transmitting the media object displays the selected media object, the counterpart identification information, and a send item. In this case, when the media object is an image object, the media object may be a URL for designating an image object, or a corresponding still image object. The counterpart identification information may include a counterpart terminal phone number, an IP address of the counterpart terminal, a website address, an email address, and a content provider. May include address, carrier code, etc. In addition, when the media object is an audio or video object, the media object may be linked or linked to a URL referred to as the audio or video object, and the other party identification information may include the other party's phone number, the other party's IP address, a site address, and an e-mail address. , Content provider address, carrier code, and the like.

In addition, it may be inserted into a message transmission format through selection of a specific object provided on a web page, or may be inserted into a message transmission format through a call of a media object stored in the storage. Users can also insert other media objects directly on the message transfer format.

The message processing unit 166 processes the transmission message in a format to be sent after a specific image entity is selected and the counterpart identification information is input. Here, the transmission message may be provided in the form of SMS.

In addition, when a specific entity is selected, the message processor 166 inserts an identification code included in or linked to the entity to generate a transmission message. At this time, the identification code for each entity includes the message identification information (or identification code) for distinguishing the entity or message type, the route identification information (or identification code) to the final destination. The final destination includes a mobile communication company and a content provider that is the final destination when the receiver is a mobile phone.

The key input unit 165 is a means for inputting a service selection, a telephone number, or the like.

The encoder 167 encodes the transmission message processed by the message processing unit 166, modulates the transmission message through the transmission / reception unit 161, and transmits the transmission message through the mobile communication system network. Here, the transmission message is transmitted to the mobile communication company (operator) using the included route identification information, and the mobile communication company transmits the final destination information included in the route identification information.

The output unit 168 includes a display unit and an audio output unit, and outputs audio and video signals. In addition, the controller 169 controls each unit so as to be in charge of control of service selection and message transmission / reception.

Meanwhile, a web page provided as a broadcast website service provides a broadcast gateway interface for controlling or accessing web page selection and objects included in the web page, such as tuning of a receiver, service selection, and volume control, on the web browser. Done. Here, the broadcast gateway interface is DGI (DAB Gateway Interface), which may be configured as a URL having the same format as CGI (Common Gateway Interface).

The DGI functions are similar in form to CGI, but are not performed at the server, but are defined in advance and then performed at the receiver. That is, the receiver itself supports the DGI function. These DGI functions are collected separately in a special directory such as "/ dgi-bin /", and when the user calls the function with a URL, the receiver performs the function of the function. Media objects collected from web pages are also stored in the directory or distinguishable directory.

An example of the form of a URL for executing DGI functions is as follows:

/ dgi-bin / select_service? service_id = "12345"

Here, the select service (select_service) is to select a service type, and the service identifier (service_id) represents an actual service entity in the selected service.

When such a DGI function is executed, the receiver automatically follows another URL to select a new service, and the directory in which the DGI functions exist must be managed separately so as not to overlap with the directory in which other MOT objects exist. Thus, other MOT entities do not use content names of the form / dgi-bin / ....

The service type is selected through service selection for the reproduction and control of the digital multimedia broadcasting service. An example of a usage syntax for selecting a desired service is as follows.

/ dgi-bin / select_service? service = LOCATOR

Here, the locator (LOCATOR) needs a locator to refer to the DMB service and service components for the DMB service playback and control for the locator standard, an example of the format may be defined as follows.

service

dmb: //receiveAddress.ensembleId.serviceId

Service component

dmb: //receiverAddress.ensembleId.serviceId.componentId

The receiver address refers to a specific tuner when a plurality of tuners are built in the DMB receiver. The ensemble ID is information for identifying an ensemble that is a bundle of broadcast services and data services transmitted when a broadcast frequency is selected. The service ID is service identification information. Component ID (componentId) is service component identification information.

As such, when the service selection and the locator are provided, the service is provided through the corresponding web page provided by the broadcasting website service.

The user may select a media object included in such a web page, for example, an audio, video, image object, or still image object, and may transmit the selected media object to a counterpart (partner terminal, server, etc.). In other words, by storing files such as a media object in advance among various resources included in a web page, the stored media objects may be transmitted to other counterparts. Here, the media entity is a resource that can be represented on the Internet and includes file information such as text, images, video, and audio.

The transmission operation of the message service broadcast gateway interface having the function of transmitting the media entity provided by the broadcast website service will be described below. The transmission operations of an AMS (Audio Message Service) DGI, a VMS (Video Message Service) DGI, and an IMS (Image Message Service) DGI are as follows.

3 to 5 are diagrams illustrating an example of transmitting a media entity on a broadcast website service in a terminal according to the present invention.

3 is a diagram illustrating an example of an AMS entity transmission operation according to an embodiment of the present invention.

Referring to FIG. 3, the broadcast web site service screen 310 may include text areas 311 and 313 and an audio area 312 in a predetermined portion of the screen. If the user selects / clicks 315 an audio object in the audio area, the message transmission screen 320 is displayed. The message transmission screen 320 includes a counterpart identification information input item 321, an audio object 322, and a send item 323. If the user selects send in such a screen state, the audio object is transmitted according to the counterpart identification information.

An example AMS transmission operation is as follows.

Here, it is used to transmit the AMS to the number specified by the user. An example of the grammar is as follows.

/ dgi-bin / send_ams? telnum = TELNUM & ams_body = AUDIO

Here, the telephone number (TELNUM) uses the format defined in Tel RUL [II-8] as the telephone number to transmit the AMS, and the audio (AUDIO) designates the contents or related contents of the AMS. The ams_body may be omitted, in which case an ams editor (not shown) is used. That is, the audio AUDIO may designate a selected audio object, or when an audio object is omitted without being selected, a user may select and use a separately stored audio object. In this case, the edited audio file is designated using an audio editor (ams editor).

If the terminal does not support AMS, an error is displayed when the DGI is used.

In addition, an example of a method of transmitting a broadcast website service received from a terminal to another terminal is as follows. If a specific AMS object is selected to transmit one or more AMS objects included in a specific web page from another broadcast website (BWS) received from the terminal to another terminal, a screen for indicating a terminal number item different from the selected AMS object This is provided.

When a specific AMS object is selected in the web page file, / dgi-bin / send_ams? Telnum = TELNUM & ams_body = AUDIO is generated, and the transfer screen is provided by this syntax (or function).

If a send command is sent to transmit the selected AMS entity, data generated by the grammar (/ dgi-bin / send_ams? Telnum = TELNUM & ams_body = AUDIO) is transmitted to a message transmission protocol (eg IS-637-A Protocol). After generating the data of the format according to the following, it is connected to the base station of the mobile communication network to generate and transmit the data for transmission by the mobile communication protocol (for example, CDMA Protocol). In this case, when generating data corresponding to the mobile communication protocol, audio (voice) may be selected among service options. The present invention may transmit an audio object provided on a web page in a multimedia broadcasting system to another terminal in a message format of a mobile communication network.

4 is a diagram illustrating an example of a transmission operation of a VMS entity according to an exemplary embodiment of the present invention.

Referring to FIG. 4, the broadcast website service screen 330 may include text areas 331 and 333 and a video area 332 in a predetermined portion of the screen. If the user selects / clicks 335 a video object in the video area, a message transmission screen 340 is displayed. The message transmission screen 340 includes a counterpart identification information input item 341, a selected video object 342, and a send item 343. If the user selects send in such a screen state, the audio object is transmitted according to the counterpart identification information.

This VMS transmission operation is as follows.

First, it is used to send a VMS to a number specified by a user. An example of a grammar is as follows.

/ dgi-bin / send_vms? telnum = TELNUM & vms_body = VIDEO

In this case, the telephone number (TELNUM) uses the format defined in Tel RUL [II-8] as the telephone number to transmit the VMS, and the video (VIDEO) designates the contents of the VMS or related contents. The vms_body may be omitted, in which case a vms editor (not shown) is used. The video includes an image, for example, a video file. The video may specify a selected video object, or when a video object is omitted without being selected, the user may select and use a separately stored video object. In this case, the edited video file is designated using a video editor.

If the terminal does not support VMS, an error is displayed when the DGI is used.

In addition, an example of a method of transmitting a broadcast website service received from a terminal to another terminal is as follows. If a specific VMS object is selected to transmit one or more VMS objects included in a specific web page among other broadcast websites (BWS) received from the terminal to another terminal, a screen for indicating a terminal number item different from the selected VMS object This is provided.

For this purpose, when a specific VMS object is selected, / dgi-bin / send_vms? Telnum = TELNUM & vms_body = VIDE0 is generated, and the transfer screen is provided by this syntax (or function).

In addition, when a send command is transmitted to transmit the selected VMS object, the data (/ dgi-bin / send_vms? Telnum = TELNUM & vms_body = VIDE0) generated by the grammar is converted into a message transmission protocol (eg, IS-637, more specifically). After generating the data of the format according to the IS-637-A Protocol, and accesses the base station of the mobile communication network generates and transmits data for transmission to the mobile communication protocol (for example, CDMA Protocol). In this case, when generating data corresponding to a mobile communication protocol, a video (video) may be selected among service options. The present invention may transmit a media object provided on a web page in a multimedia broadcasting system to another terminal in a message format of a mobile communication network.

5 is a diagram illustrating an example of a transmission operation of an IMS entity according to an embodiment of the present invention.

Referring to FIG. 5, the broadcast website service screen 350 may include a text area 351 and 353, an image area 352, or another media object in a predetermined portion of the screen. If the user selects / clicks the image object of the image area 355, the message transmission screen 360 is displayed. The message transmission screen 360 includes a counterpart identification information input item 361, a selected image entity 362, and a send item 363. If the user selects send in such a screen state, the image object is transmitted according to the counterpart identification information.

An example of an IMS transmission operation is as follows.

Here, it is used to send the IMS to the number specified by the user. An example of the grammar is as follows.

/ dgi-bin / send_ims? telnum = TELNUM & ims_body = IMAGE

Here, the telephone number (TELNUM) is a telephone number to which IMS is transmitted, using the format defined in Tel RUL [II-8], and the image (IMAGE) designates the contents or related contents of the IMS. The ims_body may be omitted, in which case an ims editor (not shown) is used. The image IMAGE includes a still image and an image file. The image IMAGE may designate the selected image object, or when the provided image object is not selected, the user may select and use an image object stored separately. In this case, a separate image editor is used.

At this time, if the terminal does not support IMS, an error is displayed when the DGI is used.

In addition, an example of a method of transmitting a broadcast website service received from a terminal to another terminal is as follows. If a specific IMS object is selected to transmit one or more IMS objects included in a specific web page to another terminal, the screen for indicating a terminal phone number item different from the selected IMS entity is received from the terminal. This is provided.

For this purpose, when a specific IMS object is selected, / dgi-bin / send_ims? Telnum = TELNUM & ims_body = IMAGE is generated, and the transmission screen is provided by this syntax (or function).

If a send command is sent to transmit the selected IMS entity, the data generated by the grammar (/ dgi-bin / send_ims? Telnum = TELNUM & ims_body = IMAGE) is converted into a message transfer protocol (eg IS-637-A Protocol). After generating the data of the format according to the following, it is connected to the base station of the mobile communication network to generate and transmit the data for transmission by the mobile communication protocol (for example, CDMA Protocol). In this case, when generating data corresponding to a mobile communication protocol, an image may be selected among service options. The present invention may transmit an audio object provided on a web page in a multimedia broadcasting system to another terminal in a short message format of a mobile communication network.

The VMS or AMS or IMS is transmitted, and may include a phone number, a website address, an IP address, etc. of the terminal as counterpart identification information. The counterpart identification information is information directly input by a user or includes information linked to each media entity.

In addition, the present invention can be automatically transmitted to the final destination in the SMS format by using the information linked to the selected object, for example, destination route information, while selecting a specific object on the screen of the broadcast website service. In this case, the transmitted SMS message may include the object according to the characteristics of the selected object, or may transmit only object selection information indicating the user's intention without including the object.

6 is a diagram illustrating a transmission message screen format according to the present invention. As illustrated in FIG. 6, the message transmission screen 370 has an interface for accessing at least the other party's identification information 371, selected service object information 372 such as text / audio / video / image, and sending by the user. (373). Here, the interface 373 consists of a DGI used when constructing a message transmission screen 370 for a media object (audio, video, image, etc.) on a web browser.

When transmitting such a media object, the actual stream included in the media object may be transmitted, and in this case, the media object and the URL corresponding to the object may be transmitted in packet units.

7 is a diagram illustrating an example of message transmission in a mobile terminal according to the present invention.

Referring to FIG. 7, the terminal A 210 selects an object such as an SMS / audio / video / image on a broadcast website service (201), and selects a send message on the message transmission screen for the selected object. Or, the message not including the object is transmitted (202). In this case, the transmitted message is transmitted to the terminal B 230, which is a counterpart terminal, through the mobile communication system 220 (203, 204). Here, the terminal B includes a receiving terminal, a service provider, a content provider, a server, a website, and the like.

The mobile communication system 220 includes a base station, a switching center, a message center (SMSC), and the like, and uses a CDMA protocol to enable mobile communication between terminals. For example, data is transmitted and received between a terminal A and a base station by using a predefined channel including a CDMA protocol between the base station and the switching center of the terminal A, and the base station and the terminal B of the switching station and the terminal B.

In addition, the service option of the message provided in the mobile communication system includes the transmission of data such as SMS, audio, video, image, etc., the generated message is transmitted / received as a data burst message (Data burst message). The switching center includes an SMS / MMS (Multi-media Message Service) server, and not only can communicate with a message center, server, etc., but also can be connected with other networks.

The terminal A is transmitted to the base station in an access channel / traffic channel according to the message length of the data burst message. The counterpart terminal B (for example, the receiving terminal) receives a message through a corresponding base station and a paging channel / traffic channel.

Here, the access channel is a radio control channel used in the system connection of the terminal, and refers to a control channel for system connection. Reverse CDMA channel used by a mobile station (terminal) to communicate with a base station. The traffic channel is a channel for transmitting / receiving data, and the paging channel is a radio control channel used for a terminal call, and is a forward control channel (FCC) used for calling a counterpart terminal (ie, a mobile station) or sending a command. channel).

In addition, IS-637-A used as the message transmission protocol is a protocol for SMS transmission, and the CDMA protocol serves only as a link layer and performs a bearer service. Types are classified into synchronous or asynchronous, and may include CDMA20001x, IS-95 series, and the like. The hand shaking procedure of the message transmission is performed in the L2 layer of the CDMA protocol (eg, CDMA 20001x).

Here, related protocols for the transmission of such messages are defined in TIA / EIA / IS-637, and supplementary contents are defined in TSB79. That is, it can be implemented by protocols defined in TIA / EIA Technical Specification IS-41C (SP3588) and IS-637 (CDMA).

Using these protocols, data burst messages are created regardless of SMS / AMS / VMS / IMS, and then sent on a code division multiple access (CDMA) protocol. Although not shown in the protocol stack, at least a tele-service layer, a transport layer, a relay layer, and a link layer are included.

The data burst message is defined in the standardization group (3GPP2) of CDMA2000 as shown in Table 1.

Field Length (bits) MSG_NUMBER 8 BURST_TYPE 6 NUM_MSGS 8 NUM_FIELDS 8

The message number MSG_NUMBER is the number of messages present in the data burst stream, and the burst type BURST_TYPE is the data burst type and is defined in TSB58-A. The message number NUM_MSGS is the number of messages in the data burst stream, and the field number NUM_FIELDS is the number of characters in this message.

In addition, the Origination Message is defined in Table 2 of the standardization group (3GPP2) of CDMA2000.

Field Length (bits) MOB_TERM One SLOT_CYCLE_INDEX 3 MOB_P_REV 8 SCM 8 REQUEST_MODE 3 SPECIAL_SERVICE One SERVICE_OPTION 0 or 16 PM One DIGIT_MODE One NUMBER_TYPE 0 or 3 NUMBER_PLAN 0 or 4 MORE_FIELDS One NUM_FIELDS 8

The MOB_TERM represents an acceptance indicator of mobile termination calls, SLOT_CYCLE_INDEX represents a slot cycle index, MOB_P_REV represents a protocol revision of a mobile station, SCM represents a station class mark, and REQUEST_MODE Is the requested mode code, SPECIAL_SERVICE indicates a special service option indicator, and SERVICE_OPTION is the requested service option for this occurrence message. PM is a privacy mode indicator, DIGIT_MODE is a digit mode indicator, NUMBER_TYPE is a type of number, NUMBER_PLAN is a numbering plan, and MORE_FIELDS is an additional dialed digits indicator. And NUM_FIELDS is the number of digits dialed in this message.

The service option of the origination message may specify a predetermined data type as 0 or 16 bits according to a data type such as SMS / AMS / VMS / IMS.

As described above, the present invention could transmit an object such as SMS, video, audio, etc. included in the broadcast website service (BWS) received from the mobile terminal to the counterpart terminal using DGI.

In addition, the present invention may be to transmit the user's response to the SMS, video, audio, etc. included in the broadcast website service received from the terminal to the broadcasting station or a related server. For example, the present invention can be implemented when requesting a vote for or against the actor's clothes appearing in the drama being broadcasted through the service of the broadcasting website, or checking the audience rating while the broadcasting program is serving the broadcasting program. . That is, in the DGI grammar, the counterpart phone number may be a home shopping phone number, a broadcasting station phone number, or a phone number of a viewership survey period.

8 is a block diagram illustrating a message transmission system using a broadcast website service according to an exemplary embodiment of the present invention.

Referring to FIG. 8, the mobile terminal 410 includes a function of a broadcast receiver for receiving a broadcast website service and a function of a mobile phone for transmitting an SMS. Each entity of the received broadcast website service may be transmitted to the server 430 via the mobile communication system network 420 as a short message service (SMS) using DGI-bin. Here, the server 430 includes a broadcasting station, a call center, a securities company server, a content provider, and the like.

The SMS message transmitted from the mobile terminal 410 is received by the mobile communication system 411, stored in the short message service center (SMSC) 412, and then received by the server 430.

The mobile communication system network 420 includes a mobile communication system 411, a short message service center 412, and a network interface unit 413. The short message service center 412 temporarily stores the SMS message, and the network interface unit 413 includes a router, a gateway, and the like, and transmits the message to the final destination server 430.

The server 430 includes a network interface unit 431, a message parsing unit 432, and an interworking system 433. The network interface unit 431 includes a router, a gateway, and the like. Transfer to the parser 432. The message parsing unit 432 analyzes the SMS message and transmits the result to the companion system 433. That is, the message parsing unit 432 extracts the user response information included in the SMS message and transmits it to the companion system 433 so that the user response information is output as a result of the interworking system.

In addition, the message parsing unit 432 extracts the information of the mobile terminal, the mobile communication company information, the user's response information and the like through the received message and notify the interworking system 433 of the server or provide it to the operator. have.

The interworking system 433 reflects the analysis result of the SMS message. Here, the network interface units 413 and 431 should be constructed with a system such as a dedicated line or a protocol. For example, when the companion system 433 is a poll, the counter may be incremented by 1 each time the user response information is received, and the result may be provided, and the duplicated user may be distinguished as the terminal information of the user. .

In the SMS message, when an entity is selected in the broadcast website service, a message including at least one of message service type, destination path information, user response information, etc. is generated in each entity as a code for identification for each entity. The generated message is transmitted to the server 330 by SMS. That is, each entity is pre-inserted or linked as a prefix code as a type of a message service, destination path information, user response information, and so on, when a specific entity is selected, the message is transmitted along the path set to SMS.

General SMS can be sent from cell phone or web to mobile phone, but when using MO (Message Oriented) service, user can send SMS to server or PC with specific mobile phone number. The MO service may replace mobile phone SMS with quizzes, donations, call centers, and complaints using ARS. In addition, ARS quiz of terrestrial broadcaster can send correct answer by SMS instead of calling to apply for quiz. In public offices, instead of receiving complaints by phone, you can receive related beauty by SMS, and banks can handle call center business. Securities firms can also provide securities information via SMS instead of by phone. In other words, if the user wants to write the SMS information to the mobile phone number specified by the securities company, you can receive the desired information back to your mobile phone by SMS.

Specifically, a message transmission example using a broadcast website service will be described below.

In the broadcast website service (BWS) transmission / reception matching standard, the DGI function uses at least one of transmission message types such as SMS, IMS, VMS, and AMS. Message service identification information for distinguishing each message type (Or identification code) is inserted for each entity (or subject). For example, the SMS may be designated as 100, the IMS as 101, the VMS as 102, 103 as AMS, etc. The length of the message service identification information may be determined as the length that can be identified by the type of the message service. . In the case of dividing the message service type, when there is more than one entity of the same type, these entities may also be distinguished. For example, if there is more than one image object in the broadcasting website service, all of these IMSs may be inserted separately from each other without being inserted into 101.

In addition, carrier identification information through which the transmission message passes and destination identification information as a final destination may be inserted. For example, carrier identification information can be specified as 209 for LGT019, 200 for LGT010, 509 for KTF016, 500 for KTF010, 609 for SKT011, 600 for SKT010, and the like. Here, the length of the carrier identification information may be determined to a length that can identify the carriers.

Also, as the final destination identification information, for example, in case of a broadcasting station, KBS may be inserted into 70070000, MBC 70170000, and SBS may be inserted into 70370000 and the like, and may be further subdivided into sub broadcasting stations or broadcasting channels of each broadcasting station. The length of the final destination identification information may be set to a length that can identify the providers (Content providers) for obtaining the user's response information through the broadcast website service. Here, the final destination identification information includes address information, and may include one or more final destination identification information in one message.

It is transmitted by a prefix code embedded in such a transmission message, and as the prefix code, a message type, carrier identification information, and final destination identification information can be used individually and in combination. It may be configured differently for each content provider. For example, it may be inserted in the order of message service type, carrier identification information, final destination identification information, or in a different order. This may vary depending on the service specification.

The broadcast website service sends a message (SMS) to a designated destination using DGI. The function can send text to a specified destination using the format / dgi-bin / send_sms? Telnum = TELNUM & sms_body = TEXT. .

If the message is transmitted to the broadcasting station using the DGI, the message is stored in the short message service center of the mobile communication system and then transmitted to the broadcasting station. At this time, the network interface unit finds a destination IP for specific identification information (eg, LGT010 = 200) and sends the message to the broadcasting station server.

An example of DGI syntax is as follows:

DGI: / dgi-bin / send_sms? 20070070000 & sms_body = 1

This DGI function writes specific carrier identification information 200 to TELNUM when sending SMS message. The code designates LGT010 as carrier identification information, and 70070000 specifies KBS station as final destination identification information. . In addition, the meaning of sms_body = 1 means user response information indicating that the user has selected a desired entity in the broadcasting website service.

The user response information may be inserted into one or more sms_body = 1, 1, 0, etc. according to the broadcasting website service, and the message may be transmitted by the last send button or the last response information inserted. If the user response information is not needed, the item of sms_body = 1 may be removed. According to the DGI grammar, the sms item of send_sms or sms_body may be changed to ams, vms, ims, etc. according to the object.

And, if the web page file of the broadcasting website service includes the identification information of a specific object, SMS can be automatically transmitted by clicking only without user input, or created by using the FORM in the broadcasting website service. In case of inputting identification information of another mobile communication company in a poll page or a terminal which cannot provide a broadcasting web site service, an SMS may be transmitted as specific identification information.

On a POLL page created using the form of a broadcast website service, clicking the "Vote" button generates a message with user response information. The entity (i.e. voting) contains carrier identification information (e.g., LGT010: 200) and final destination identification information, so SMS can be transmitted by clicking a button without user input. In addition, in the case of a terminal that does not receive the broadcast website service, when the SMS is transmitted to the broadcasting station with specific identification information (for example, 200) in the general SMS transmission, there may not be a phrase that sms_body = 1.

In addition, the broadcasting station can check which type of message is received from which mobile communication company. That is, when the broadcasting station receives DGI: / dgi-bin / send_sms? 20010070070000 & sms_body = 1, it can be recognized that the SMS 100 has been received from the LGT010 200 in the KBS 70070000. Since user response information sms_body = 1, the survey count can be increased.

In addition, the broadcasting station may identify which mobile communication company the message is received from or what kind of message is received.

For example, when DGI: / dgi-bin / send_sms? 10070070000 & sms_body = 1 is received, this means that the SMS 100 has been received by the KBS 70070000.

When DGI: / dgi-bin / send_sms? 20070070000 & sms_body = 1 is received, it means that KBS 70070000 has received data from LGT010 (200).

In addition, if the broadcasting stations are different, the application (MBC: 70170000, SBS: 70370000, ...) can be changed by changing the DGI. That is, when the SMS 100 is sent to the MBC from the LGT010 (200), the application is possible as DGI: / dgi-bin / send_sms? 20010070170000 & sms_body = 1.

On the other hand, the content provider (or broadcasting station) received from the terminal, SMS, IMS, VMS, AMS, etc. for the viewer rating survey to include the viewer information, for example, viewing region, age group, gender, channel information, the user's viewing impression, etc. It may be a message. This provides the object (or object) of the page of the broadcasting website service by viewing region, age group, gender, channel information, and user viewing impression, and user response information can be obtained due to selection of such entities.

In addition, the content provider (or the broadcasting station) may receive the message and not only examine the viewer rating but also grasp the user's viewing impression and use it as a material for programming. The message may also be product order information including a product code, order quantity, price, product order region, and the like. In this case, the content provider may allow the product to be delivered according to the product order information. The message may also be a code indicating a specific stock, stock buy / sell order, stock buy or sell information including the stock purchase amount. In this case, the content provider may use the stock buy or sell information to sell stock.

9 is a flowchart illustrating a method of processing AMS / VMS / IMS data in a mobile terminal according to the present invention.

Referring to FIG. 9, data of a broadcast website service is received (S401), the web page of the received website is analyzed and stored and displayed on the screen (S402).

In this case, whether a media object, for example, a video message service (VMS) object is selected (S403), an AMS (Audio Message Service) object (S405), or an IMS object is selected from the objects provided on the web page by the user. It is checked (S407).

If the VMS entity is selected as a result of the check, a message is generated by using the receiver side information and the selected VMS entity (S404). When the AMS entity is selected, a message is generated using the receiver side information and the selected AMS entity. If the IMS entity is selected (S406), a message is generated using the receiver side information and the selected AMS entity (S408). If the media object is not selected as the result of the check, another function is performed (S409). Here, the receiving side information includes a receiving side telephone number, an IP address, and the like.

Thereafter, it is checked whether the generated message is transmitted (S410), and if the message is selected as a result of the check, the message is transmitted to the receiver through the mobile communication network according to the receiver information (S411). Here, the message transmitted to the receiving side may include the transmitting side information together with the selected media entity and the receiving side information. If the sender information is included, it can be included automatically or manually.

In addition, the present invention may not transmit the selected entity when using a message service such as SMS, VMS, IMS, AMS, etc., depending on the broadcast website service. For example, if you want to obtain user response information through a simple question such as a poll, you do not need to send the media object.

10 is a flowchart illustrating a message processing method in a mobile terminal according to the present invention.

Referring to FIG. 10, data of a broadcast website service is received (S421), the web page of the received website is analyzed and stored and displayed on the screen (S422).

In this case, it is checked whether the media object (SMS, IMS, VMS, AMS) is selected from the objects provided on the web page by the user (S413). When the media object is selected, the information (ie, type information) of the media object is selected. The SMS message including the reception path information assigned to the entity is generated (S424). Here, the SMS message is generated by the DGI format and transmits message identification information, route information, and user response information inserted into the entity.

When the SMS message is generated, the SMS message is transmitted through the mobile communication network using the DGI (S425).

As described above, the present invention may not only transmit a media object included in the broadcast website service received by the terminal to another terminal, but also add other functions by using a web page. For example, the user's response to an image object or the like included in the broadcast website service received by the terminal is transmitted to a broadcasting station or a related server.

If you want to purchase an actor's costume while the actor's costumes appearing in the drama being broadcasted through the website (BWS) as a video (MPEG4.MPEG2, H.264, etc.), By providing information such as the website address of the home shopping company, which is provided, the user may access the website address or transmit the order information when the user selects the actor's clothes. Here, the information of the home shopping company includes one or more of a phone number, a home shopping station, and a home shopping site address.

In addition, the present invention may be applied to a case where a viewer rating is investigated while a program being broadcasted is provided through a broadcasting website service. That is, it can be utilized in various ways by using link information for each media object included in the web page. For example, you could link to a site from a drama and link it to a site or business.

As described above, in order to access the corresponding web site by using the link information of each object of the web page, in the grammar, the locator may be designated as the URL instead of the telephone number. In other words, instead of telnum = TELNUM, you can also use locator = URL. Alternatively, all the information related to the object can be implemented in prefix code.

In addition, when a viewer rating survey is performed while a program being broadcasted through a broadcasting website service, the telephone number may be changed to a telephone number of a broadcasting station, or a URL of a server of a rating viewer may be provided. In this case, when a menu for viewing is selected in the broadcasting website service, information about viewing is transmitted to a server of a broadcasting station or an audience rating research institution in the form of a message.

For reference, the broadcast website intermediate profile specification supports support content types expressed in MIME (Multi-purpose Internet Mail Extensions).

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. It can be implemented. The scope of the present invention is defined by the appended claims, and all differences within the scope of the claims are to be construed as being included in the present invention.

According to the present invention, there is an effect that can improve the use efficiency of the broadcasting website service in the digital multimedia broadcasting system.

According to the present invention, the use of the terminal is increased by enabling the object transmission to another terminal on the broadcast website service in the portable terminal.

According to the present invention, by using the user response through the broadcast website service as an SMS, there is an effect that can be utilized as an interactive service with increasing use of the SMS.

According to the present invention, by inserting a message type, route information, response information, and the like into an entity of a broadcast website service, there is an effect of confirming user response through simple selection of an entity.

According to the present invention, there is an effect of activating the quantity and quality of content provided to the mobile terminal.

Claims (12)

Receiving broadcast website service data comprising a website file; Receiving a user input for selecting an entity included in the received website file; Generating a message by inserting a path identification code for the selected entity; And Transmitting the generated message. Message processing method in a mobile terminal. The method of claim 1, The object may be at least one of a text object, a video object, an audio object, and an image object. Message processing method in a mobile terminal. The method of claim 1, Sending the message is Transmitting the message by using a short message service (SMS) or a multimedia message service (MMS). Message processing method in a mobile terminal. The method of claim 1, Sending the message is Transmitting the message using at least one of a short message service, a video message service, an audio message service, and an image message service. Message processing method in a mobile terminal. The method of claim 1, Generating the message Inserting or linking the path identification code to the entity to generate the message; Message processing method in a mobile terminal. The method of claim 1, The route identification code includes at least one of a carrier code of a route through which the message is transmitted and final destination information. Message processing method in a mobile terminal. The method according to claim 6, The carrier code is a mobile carrier identification number and the final destination information is a content provider address. Message processing method in a mobile terminal. The method of claim 1, The route identification code further includes user response information for the selected entity. Message processing method in a mobile terminal. The method of claim 1, Receiving the user input or generating the message uses a DGI (DAB Gateway Interface) Message processing method in a mobile terminal. The method of claim 1, Generating the message Generating the path identification code for the selected entity according to a user input; And Inserting the path identification code to generate the message; Message processing method in a mobile terminal. The method of claim 1, The path identification code is a prefix code of the message. Message processing method in a mobile terminal. delete

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