KR100439415B1 - Radio broadcating system for supplying an information - Google Patents

Abstract

The present invention relates to a method for providing a variety of information or voice broadcasting in a native language of a terminal user, the method comprising: receiving identification information of a wireless network audio terminal and identification information of an access point through a wireless network access point; Detecting a broadcasting language matching the identification information of the received wireless network audio terminal in a database; Detecting area information matching the identification information of the access point in a database; Retrieving a voice broadcasting server for transmitting a broadcast of a sports event running in the detected region in the detected broadcasting language; And transmitting the relay broadcast audio stream output from the searched voice broadcasting server to the wireless network audio terminal through the access point.

Description

Multi-language voice broadcasting method using wireless network {RADIO BROADCATING SYSTEM FOR SUPPLYING AN INFORMATION}

The present invention relates to a multilingual voice broadcasting providing system, and more particularly, to a multilingual voice broadcasting providing method for providing various information or voice broadcasting in a native language of a terminal user.

A typical Internet service is divided into a server and a client. When a client requests a HyperText Markup Language (HTML) document to the server through the HTTP protocol, the server retrieves the requested document and passes it to the client, which is then transferred to the client's browser. It is basically displayed on the screen.

In brief, a method of receiving an Internet radio station that is currently being serviced, first, when a listener wants to access a specific Internet radio station server through the Internet, the web browser application installed in a personal computer (PC) is executed. Enter the address of. Accordingly, the personal computer is connected to a specific Internet radio station server through the Internet, and then voice data downloaded in real time from the radio station server is converted into audible signal data from the computer and output through the speaker.

However, in order to listen to general Internet radio broadcasts using a personal computer, it is inconvenient to input an address of a radio station server and has a disadvantage in that it is not portable. There is an urgent need for a system or method that can provide various information in real time to portable Internet radio terminals that may be developed to overcome these disadvantages.

On the other hand, given the increasing value added in the tourism industry, various information, such as information on the broadcasts of the games being played on the stadium, and information about the stadium are available through wireless internet radio terminals rented or sold to tourists. If it is possible to provide information or information on tourist attractions and exhibitions through wireless internet services in the native language of tourists, it is expected to contribute to the development of the tourism industry by providing tourist convenience.

Accordingly, an object of the present invention is to provide a method for transmitting a multilingual voice broadcast to a mobile wireless network audio terminal.

It is still another object of the present invention to provide a method for detecting local information in which a wireless network audio terminal is located and transmitting voice broadcasting information matched to local information detected in a native language of the terminal user.

It is still another object of the present invention to provide a method for notifying an e-mail transmitted to a registered wireless network audio terminal user by voice broadcasting.

1 is an exemplary system configuration according to an embodiment of the present invention.

2 is an exemplary configuration diagram of a wireless network audio terminal in FIG. 1;

3 is a flowchart for providing multilingual voice broadcasting according to a first embodiment of the present invention.

4 is a flowchart for providing multilingual voice broadcasting according to a second embodiment of the present invention.

5 is a flowchart for providing multilingual voice broadcasting according to a third embodiment of the present invention.

6 is a flowchart for providing multilingual voice broadcasting according to a fourth embodiment of the present invention.

Multilingual voice broadcasting providing method according to an embodiment of the present invention for achieving the above object,

Receiving identification information of the wireless network audio terminal and identification information of the access point through the wireless network access point;

Detecting a broadcasting language matching the identification information of the received wireless network audio terminal in a database;

Detecting area information matching the identification information of the access point in a database;

Retrieving a voice broadcasting server for transmitting a broadcast of a sports event running in the detected region in the detected broadcasting language;

And transmitting the relay broadcast audio stream output from the searched voice broadcasting server to the wireless network audio terminal through the access point.

Accordingly, when a domestic or tourist carries a wireless network audio terminal and finds a stadium, the native speaker or tourist may receive and listen to a native language broadcast audio stream transmitted wirelessly in the multilingual voice broadcasting system according to an exemplary embodiment of the present invention.

In addition, the multilingual voice broadcasting providing method according to an embodiment of the present invention,

Receiving identification information and information providing request data of a wireless network audio terminal through a WLAN access point;

Detecting a broadcasting language matching the identification information of the received wireless network audio terminal in a database;

Searching for an information providing server providing annotation information corresponding to the information providing request data in the detected broadcasting language;

And transmitting the annotation information audio stream output from the retrieved information providing server to a wireless network audio terminal through the access point.

Therefore, even if a visitor or a tourist visits an exhibition hall or tourist attraction, a native speaker or tourist can receive annotated information of the exhibition or tourist attraction in his native language by the above-described method.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, a detailed description thereof will be omitted.

First, Figure 1 illustrates a system configuration according to an embodiment of the present invention. Referring to Figure 1,

The wireless network audio terminal 100 requests transmission of a specific voice broadcast to the multilingual voice broadcasting system 300 through a wireless network access point 200 installed in an exhibition hall or a stadium, and in response thereto, The audio stream is converted into an audible sound and output. The detailed configuration of the terminal 100 will be described in detail with reference to FIG. 2.

The wireless network access points 200 may be implemented as a wireless network access point for relaying wireless LAN (WLAN) communication or a wireless network access point (IWF) of a network operator for relaying mobile telephone service. Since the configuration and function of the wireless network access point 200 is a known technology, a detailed description thereof will be omitted.

The multilingual voice broadcasting system 300 provides annotation information of general Internet radio broadcasting server 312, sports relay broadcasting servers 314 and 316, and tourist attractions according to the multilingual voice broadcasting request received from the wireless network audio terminal 100. The audio stream data transmitted from the information providing servers 318 is transmitted to the terminal 100 through the wireless network access point 200. To this end, the multilingual voice broadcasting system 300 includes a plurality of general Internet radio broadcasting servers 312, and these internet radio broadcasting servers 312 generally transmit music broadcasts classified by genres. Meanwhile, the multilingual voice broadcasting system 300 includes a plurality of sports relay broadcasting servers 314 and 316. The sports relay broadcasting servers 314 and 316 are servers for broadcasting a game being played in different stadiums, and are classified by broadcasting languages such as English, German, and French. In addition, a plurality of information providing servers 318 and 320 are also provided in the multilingual voice broadcasting system 300. These information providing servers 318 and 320 are also classified by region and broadcasting language to transmit unique information through voice broadcasting. For example, the information providing server A 318 is a server that sends out annotation information about the works exhibited in the museum A in French, and the information providing server B 320 is an annotation information about a bus stop which is one of public transportation means. It may be a server that sends out in English.

Meanwhile, the multilingual voice broadcasting system 300 includes a mail server 322. The mail server 322 manages the mail sent to the registered member. The member DB 324 and the advertisement DB 326 are also included in the multilingual voice broadcasting system 300. In the member DB 324, the member information of the members is registered as well as the dedicated page information of the registered member. The broadcast language information matching the identification information of the terminal 100 and the region information matching the identification information of the access point 200 are also stored and used in the member DB 324. The member information includes at least member ID information including at least a broadcast language selection identifier and identification information of the wireless network audio terminal 100 of the member. The advertisement DB 326 stores audio advertisement data. All of the above-described multilingual voice broadcasting system 300 are generally controlled by the management control server 310. For example, the management control server 310 converts the mail stored in the mail server 322 into audio stream data and outputs the audio stream data.

Hereinafter, the configuration of the wireless network audio terminal 100 will be described in detail with reference to FIG. 2.

First, the wireless communication unit 110 performs a role of wirelessly transmitting and receiving data with the wireless network access point 200. The wireless communication unit 110 includes a wireless LAN card for communicating with a wireless network access point relaying wireless LAN communication and a CDMA communication module for communicating with a wireless network access point relaying a mobile phone service. As is well known, the WLAN card includes an amplifier for receiving and amplifying an RF signal from the wireless network access point 200 through an antenna ANT, and an RF signal coupled to an IF signal, which is an intermediate frequency signal, in combination with an oscillator. An RF / IF converter for performing a signal conversion of an IF / BB converter, and an IF / BB converter connected between the RF / IF converter and a baseband processor to perform signal conversion between an IF signal and a baseband signal as a baseband signal. It includes an RF unit. And a baseband processing unit for demodulating data received through the RF unit and modulating data transmitted to the access point 200 through the RF unit, and simultaneously establishing a MAC protocol between the access point 200 and the controller 125. And a MAC processing unit performing data link processing through (IEEE 802.11b).

Meanwhile, as already known, the CDMA communication module is commercialized as a Qualcomm MSM 5105 chip, and a detailed description thereof will be omitted.

The RF reader 115 receives an RF signal transmitted from an RF tag 100A positioned at an exhibition board or a guide board of a tourist attraction, processes it as a digital data code, and outputs the digital signal to the controller 125, and displays the display unit 120. ) Displays a terminal operating state and internet radio broadcasting channel access information under the control of the controller 125.

Meanwhile, the audio signal processor 130 converts the audio stream data received through the wireless communication unit 110 into an audio signal of an audible frequency band and outputs the audio signal to the audio output unit. The audio output unit may include a speaker and an audio output terminal as a function block for transmitting an audio signal of an audible frequency band to a user. The memory 135 may be implemented as a flash memory as a storage means for storing a plurality of Internet radio broadcast channel access information. The memory 135 may also store and use audio advertisement data for audio advertisement. The audio advertisement data is accessed by the control unit 125 during the selection of the Internet radio broadcasting channel and can be output as an audible sound through the audio output unit. Alternatively, the terminal 100 may be accessed and output when the power of the system 100 is "on" or "off".

Keypad 140 is composed of a plurality of channel selection keys for controlling the operation of the system generates a corresponding data when the channel selection key operation to output to the control unit 125. The wired network interface unit 145 is a means for connecting the terminal 100 to a wired internet network, and may be implemented as a USB port or an RS232C port. Finally, the controller 125 controls the overall operation of the terminal 100.

Hereinafter, a multilingual voice broadcasting providing method according to embodiments of the present invention will be described in detail with reference to the accompanying drawings.

3 is a flowchart illustrating a multilingual voice broadcasting providing system according to a first embodiment of the present invention.

Referring to FIG. 3, first, in step 400, the multilingual voice broadcasting system 300 is connected to a wireless network audio terminal 100 that has requested a connection according to a connection request of the wireless network audio terminal 100. When the multilingual voice broadcasting system 300 is connected to the wireless network audio terminal 100 communicating with the wireless network access point 200, the management control server 310 proceeds to step 405 and the audio terminal 100 and the access point. The identification information of 200 is received. The identification information of the audio terminal 100 refers to a terminal unique number stored in a memory of the terminal 100 and transmitted when a wireless connection request is made. The identification information of the access point 200 corresponds to each access installed in an exhibition hall or a stadium. The local radio network ID assigned to the points. Since the identification information is transmitted to the multilingual voice broadcasting system 300 at the time of the wireless network connection request, the management control server 310 may receive it and use it for detecting the broadcasting language and the local information. That is, the management control server 310 of the multilingual voice broadcasting system 300 detects the broadcasting language information matching the identification information of the wireless network audio terminal 100 received in step 405 from the member DB 324. In operation 410, local information matching the identification information of the access point 200 is also detected by the member DB 324.

In detail, the terminal 100 having a unique number of the terminal 100, for example, "0001" to "2000", is a terminal for English broadcasting, and the unique numbers "2001" to "3000. "Up to the terminal set for French broadcast and then color-coded and rented to domestic or foreign tourists, the management control server 310 can select the broadcast language to be serviced only by the unique number of the terminal received. In addition, if the terminal 100 user receives the region information through the identification information of the wireless network access point 200, it may automatically recognize a sporting event being performed in the corresponding region. Accordingly, the management control server 310 may select a voice broadcasting server that transmits a relay broadcast of a sporting event executed in the detected region in the detected broadcasting language. In step 415, the management control server 310 searches for a voice broadcasting server corresponding to the detected broadcasting language and local information, and then proceeds to step 420 to communicate a relay broadcast audio stream output from the found voice broadcasting server. When transmitting to the wireless network audio terminal 100 through the access point 200 being used, a domestic or tourist possessing the terminal 100 is a sports game that is taking place in the stadium without a separate radio tuning operation through the terminal 100. Will be able to receive broadcasts in their native language.

In the above-described embodiment, the unique number of the terminal is used to select a broadcasting language, but ID information of registered members may be used to select a broadcasting language. This will be described with reference to FIG. 4.

First, FIG. 4 illustrates a flow chart of providing multilingual voice broadcasting according to a second embodiment of the present invention. As shown in FIG. 4, the management control server 310 of the multilingual voice broadcasting system 300 first receives member ID information and terminal identification information through a wired Internet network and registers them in the member DB 324 (430). Step). At this time, the member who wants to register should select the broadcasting language to be serviced. In order to receive the English language service, the first letter of the member ID must be started with "E", the German letter is "D", and the French name is "F". It is recommended to register the ID by assigning it to the broadcast language identifier. Then, when the unique number of the terminal 100 is input together with the member ID information, the management control server 310 should service by reading ID information matching the terminal unique number received through the access point 200. Broadcast language information can be selected.

After the registration of member information through the wired Internet network, the management control server 310 proceeds to step 440 if there is a wireless connection request (step 435) from the wireless network audio terminal 100. And the identification information of the access point 200. The management control server 310 reads out the broadcast language selection information from the registration information of the ID registered member matched with the identification information of the received wireless network audio terminal 100 (step 445), Local information matching the identification information is also detected in the member DB (324) (step 450). In this way, by detecting the regional information, servers that are broadcasting broadcasts of sports events being executed in the detected region can be searched, and among them, broadcast servers for sports relay broadcasting can be detected in the read broadcasting language.

Accordingly, the management control server 310 searches for a voice broadcasting server for transmitting a broadcast of a sports event running in the detected region in the read broadcasting language (step 455), and then relays audio output from the searched voice broadcasting server. By transmitting the stream to the wireless network audio terminal 100 through the access point 200, the user of the terminal 100 can listen to the relay broadcast of the game being executed in the visiting stadium in the broadcasting language selected by the user. .

On the other hand, when the member ID information is registered in the multilingual voice broadcasting system 300, the mail transmitted to the member may be transmitted as audio data. In other words, the mail sent to the ID registered member is stored in the mail server 322 constituting the multilingual voice broadcasting system 300. In this case, the management control server 310 outputs a mail reception status through an access point currently communicating with the terminal 100 if the member who has received mail is currently logged in, but the audio stream data of the broadcasting language selected by the registered member. And print it out. When the mail confirmation request is received, the stored mail content is converted into an audio stream and output in response to the mail stream, which is also output as audio stream data of a broadcasting language selected by the registered member, so that the registered member receives the mail received through the terminal 100. Can be provided as an audio broadcast. If the tourist uses the terminal 100 will have the convenience of being able to conveniently receive the voice mail sent from the home country in another country.

Meanwhile, as an additional element of the present invention, the management control server 310 may download the audio advertisement stream data to the wireless network audio terminal 100 communicating with the access point 200 periodically or according to a user's request. In this case, the control program of the terminal 100 may be designed so that the downloaded advertisement data is output when the radio broadcast is tuned.

Hereinafter, a description will be given of the process in which the annotation information of the exhibits or attractions is broadcasted in a multilingual voice.

5 is a flowchart illustrating a multilingual voice broadcasting service according to a third embodiment of the present invention. Referring to FIG. 5, first, a wireless network connection (step 480) is established between the multilingual voice broadcasting system 300 and the wireless network audio terminal 100 according to a connection request of the wireless network audio terminal 100. When a connection is established between the multilingual voice broadcasting system 300 and the wireless network audio terminal 100, the management control server 310 receives the identification information of the audio terminal 100 and the access point 200 (step 485). do. On the other hand, if the terminal 100 user visited the exhibition hall and the plurality of RF tags 100A are located in the exhibition hall, the management control server 310 according to the user's selection (setting of the annotation information providing mode according to the mode change) of the terminal 100 user. ) May receive the information providing request data from the terminal (step 485). In this case, the information providing request data is data processed by receiving and processing the RF signal transmitted from the RF tag to the terminal 100, and exhibits identification information.

As described above, the management control server 310 receiving the audio terminal identification information, the information providing request data, and the access point identification information detects the broadcasting language information matching the audio terminal identification information in the member DB 324 (490). In step 495, an information providing server 318 providing annotation information corresponding to the information providing request data in the detected broadcasting language is searched. In this case, if the identification information of the access point is used, the information providing server may be easily searched. If the search for the information providing server is made, the management control server 310 transmits the annotation information audio stream output from the retrieved information providing server to the wireless network audio terminal 100 through the access point 200, thereby providing a domestic user. Alternatively, foreign tourists will be able to receive voice information in their native language for annotations on the exhibits or tourist attractions they are currently gazing at. If an RF tag is located at a bus stop, it will be able to receive annotation information for that bus stop.

6 is a flowchart illustrating a multi-language voice broadcast providing flowchart according to a fourth embodiment of the present invention, and more specifically, voice information when guiding annotation information to a member who registers an ID including a broadcast language identifier through a wired Internet network. This is a flow chart for providing a broadcast.

Referring to FIG. 6, the management control server 310 of the multilingual voice broadcasting system 300 first receives member ID information and terminal identification information through a wired Internet network and registers them in the member DB 324 (step 505). do. At this time, the member ID information includes broadcast language identifier information as described above. After the registration of the member information through the wired Internet network in advance as described above, the management control server 310 proceeds to step 515 if there is a request for wireless connection from the wireless network audio terminal 100 (step 510). And the information providing request data by the access point 200 and the RF tag 100A.

As described above, the management control server 310 receiving the audio terminal identification information, the information providing request data, and the access point identification information detects the broadcasting language information matching the audio terminal identification information in the member DB 324 (520). In step 525, an information providing server 318 providing annotation information corresponding to the information providing request data in the detected broadcasting language is searched (step 525). In this case, if the identification information of the access point is used, the information providing server may be easily searched. If the search for the information providing server is made, the management control server 310 transmits the annotation information audio stream output from the information providing server, which is then retrieved, to the wireless network audio terminal 100 through the access point 200, Local or foreign tourists can receive voice information in their native language for annotations on current exhibits or attractions.

On the other hand, when receiving and registering member information through a wired Internet network, the multilingual voice broadcasting system 300 receives menu item information for constructing a dedicated page of an ID registered member and registers the member information as a dedicated page information of a registered member in the member DB 324. It may be registered, and the dedicated page information registered in the wireless network audio terminal 100 of the ID registration member may be downloaded. This is to provide convenience for use. When the information for requesting the voice broadcasting service of the menu item for one of the menu items is composed of menu items such as music, sports, and tour guide, and is received. After searching the voice broadcasting providing server for providing the voice broadcasting service, the audio stream output from the searched voice broadcasting providing server may be transmitted to the wireless network audio terminal 100. The selection of the menu item information added to the dedicated page information can be regarded as having the same function as the selection of an address registered in a shortcut or a favorite.

As described above, the present invention transmits the voice broadcasting information matched to the detection area information in the native language of the terminal user, so that not only Koreans but also tourists can conveniently broadcast information about the broadcasting and sightseeing spots that are being performed in the stadium. There is a convenient way to receive voice services in your native language, such as annotations such as exhibits, information on public transportation and stops.

In addition, since the present invention can notify the user of the registered terminal user by voice broadcasting, the terminal user has the convenience of receiving the voice mail without using the wired equipment.

On the other hand, the present invention has been described with reference to the embodiments shown in the drawings, which are merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention should be defined only by the appended claims.

Claims (11)

In the multi-language voice broadcasting providing method executable in a computer performing communication with a plurality of access points capable of transmitting and receiving data with a wireless network audio terminal, Receiving identification information of a wireless network audio terminal and identification information of an access point through the access point; Detecting a broadcasting language matching the identification information of the received wireless network audio terminal in a database; Detecting area information matching the identification information of the access point in a database; Retrieving a voice broadcasting server for transmitting a broadcast of a sports event running in the detected region in the detected broadcasting language; And transmitting the relay broadcast audio stream output from the searched voice broadcast server to a wireless network audio terminal through the access point. In the multi-language voice broadcasting providing method executable in a computer performing communication with a plurality of access points capable of transmitting and receiving data with a wireless network audio terminal, Receiving and registering member ID information and wireless network audio terminal identification information including at least a broadcast language selection identifier; Receiving wireless network audio terminal identification information and identification information of the access point through the access point; Reading broadcast language selection information from the registration information of the ID registration member matching the identification information of the received wireless network audio terminal; Detecting area information matching the identification information of the access point in a database; Searching for a voice broadcasting server for transmitting a broadcast of a sports event running in the detected region in the read broadcasting language; And transmitting the relay broadcast audio stream output from the searched voice broadcast server to a wireless network audio terminal through the access point. The method of claim 2, further comprising: receiving and storing an e-mail sent to an ID registered member; Outputting a mail reception status to a wireless network audio terminal of the registered member who received the mail, and outputting the audio stream data of a broadcasting language selected by the registered member; And converting the stored mail contents into an audio stream and outputting the converted audio stream data as audio stream data of a broadcasting language selected by a registered member. What is claimed is: 1. A method of providing a multilingual voice broadcast in a computer that communicates with wireless LAN access points capable of transmitting and receiving data with a wireless network audio terminal. Receiving identification information and information providing request data of a wireless network audio terminal through the access point; Detecting a broadcasting language matching the identification information of the received wireless network audio terminal in a database; Searching for an information providing server providing annotation information corresponding to the information providing request data in the detected broadcasting language; And transmitting the annotation information audio stream outputted from the retrieved information providing server to a wireless network audio terminal through the access point. 5. The method of claim 4, further comprising downloading audio advertisement stream data to a wireless network audio terminal in communication with the access point. The method of claim 4 or 5, wherein the information providing request data is one of an audio guide request data for exhibitions, tourist attractions, and public transportation stops. In the multi-language voice broadcasting providing method executable in a computer that performs communication with wireless LAN access points capable of transmitting and receiving data with a wireless network audio terminal, Receiving and registering member ID information and wireless network audio terminal identification information including at least a broadcast language selection identifier; Receiving wireless network audio terminal identification information and information providing request data through the access point; Reading broadcast language selection information from the registration information of the ID registration member matching the identification information of the received wireless network audio terminal; Searching for an information providing server providing annotation information corresponding to the information providing request data in the read broadcasting language; And transmitting the annotation information audio stream outputted from the retrieved information providing server to a wireless network audio terminal through the access point. The method of claim 7, further comprising: receiving and storing an e-mail sent to the ID registered member; Outputting a mail reception status to a wireless network audio terminal of the registered member who received the mail, and outputting the audio stream data of a broadcasting language selected by the registered member; And converting the stored mail contents into an audio stream and outputting the converted audio stream data as audio stream data of a broadcasting language selected by a registered member. The method of claim 7 or 8, further comprising downloading audio advertisement stream data to a wireless network audio terminal in communication with the access point. The method of claim 7 or 8, further comprising: receiving menu item information for constructing a dedicated page of an ID registered member and registering the information as a dedicated page information of the registered member; And downloading the dedicated page information registered to the wireless network audio terminal of the ID registered member. The method of claim 10, further comprising: checking whether information for requesting a voice broadcasting service of a menu item is received for any one of the menu items constituting the dedicated page information; Searching for a voice broadcasting providing server for providing a received voice broadcasting service; And transmitting the voice broadcast audio stream output from the searched voice broadcast providing server to a wireless network audio terminal through the access point.