KR20070033713A - Selection method of half cycle of song using portable terminal - Google Patents

Abstract

The present invention relates to a method for selecting a song half-cycle using a portable terminal, wherein the portable terminal receives a search word and transmits it to the song half-cycle, receives a search list from the song half-cycle, and after receiving the search list. And a step of selecting a song from the search list, and a method of selecting a song half-cycle using a portable terminal further comprising the step of transmitting the selected song to the song half-cycle.

Half-song, portable terminal, song selection, song reservation, song search, lyrics input search, near field communication

Description

MUSIC SEARCHING METHOD BY PORTABLE TERMINAL IN KARAOKE SYSTEM}

1 is a diagram illustrating a configuration of a portable terminal and a song half cycle according to an embodiment of the present invention;

2 is a flowchart illustrating a flow of selecting songs by communicating with a song half cycle after inputting song lyrics into a terminal using short-range communication according to an embodiment of the present invention; and

3 is a flowchart illustrating a flow of receiving song lyrics from a portable terminal to confirm and reserve a song according to an embodiment of the present invention.

The present invention is a method for searching and selecting songs stored in a half-cycle of a song that can communicate with a portable terminal by inputting the lyrics of the song as a search word in the portable terminal.

Recently, with the rapid development of portable terminals, mobile phones capable of wireless voice call and information exchange have become a necessity. In the early days of portable terminals, it was recognized that they could simply be carried and wirelessly talked.However, with the development of the technology and the introduction of wireless Internet, portable terminals are not only used for simple phone calls or schedule management but also by the attached digital camera. The application range of the image capture, the watching of satellite broadcasting, the game and the remote control using near field communication are increasing.

In particular, the remote control function using short-range communication communicates with a device capable of short-range communication by using a short-range communication of a portable terminal instead of a communication method through an existing mobile communication company's network. To control equipment such as televisions, video cassettes, air conditioners and half cycle songs.

On the other hand, in general, the half-period selection method of the song half-cycle is searched and reserved by a limited method such as by number, singer, title, etc. by using a single remote control, and searched by the number of songs prepared in advance by using short-range communication of a portable terminal In this way, this method delays the time for selection and interferes with the image displayed on the screen, thereby providing inconvenience to the user. Therefore, there is a need for a method that considers the convenience of searching for a song easily by using a short-range communication of a portable terminal that a user has.

Accordingly, an object of the present invention is to provide a method for searching and selecting a song of half a cycle using near field communication of a portable terminal.

Still another object of the present invention is to provide a method of searching for a song corresponding to the search word by receiving the lyrics of the song as a search word.

The method of the present invention for achieving the above object is a method for selecting a song half-cycle using a portable terminal, the portable terminal receives a search word transmitted to the song half-cycle, and receiving a search list from the song half-cycle The present invention provides a method for selecting a song half-cycle using a portable terminal including a.

According to another aspect of the present invention, there is provided a method for selecting a song half-cycle using a portable terminal, wherein the song half-cycle receives a search word from the portable terminal and searches a song corresponding to the search word in a database to search a search list. The present invention provides a method for selecting a song half-period using a portable terminal, including a process of creating and transmitting the search list to the portable terminal.

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, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

In the present invention, a method of searching by lyrics in the search method means a method of searching for a song by selecting the lyrics and reserving the lyrics when the user does not remember the title of the song that the user wants to select and remembers only a few words. .

1 is a diagram illustrating a configuration of a portable terminal and a song half cycle configured according to an embodiment of the present invention. In the following description, the portable terminal includes a cellular phone, a personal communication system (PCS), a personal data assistant (PDA), and an international mobile telecommunication-2000 (IMT-2000) terminal. It is meant to include all, the following description will be described with the general configuration of the above examples.

Referring to FIG. 1, the apparatus of the present invention is largely composed of a portable terminal 100 and a song half cycle 128, and the portable terminal 100 includes a controller 102, a ROM 104, a RAM 106, and a flash. RAM 108 includes a codec 116, a baseband processor 126, an RF module 124, a keypad 110, a display 112, and a near field communication unit 114. The song half-cycle 128 includes a near field communication unit. 130, a control unit 132, and a database unit 134.

The controller (MPU: Micro-Processer Unit) 102 of the portable terminal 100 controls the overall operation of the portable terminal 100. For example, when processing and controlling voice call and data communication, and receiving a search word in accordance with the present invention in addition to the normal function, and transmits in half-period, and receives a search list corresponding to the search word, When the search list is output and the selection of the song is confirmed in the search list, the search is performed to transmit the reservation information to the karaoke device 128.

The ROM 104 of the portable terminal 100 stores microcodes and various reference data of a program for processing and controlling the control unit 102. A random access memory (RAM) 106 is a working memory of the controller 102 that stores temporary data generated during various program executions. Flash ROM 108 stores various updatable archiving data such as phone books, outgoing messages and incoming messages.

The keypad 110 of the portable terminal 100 includes numeric keypad buttons 0 through 9, a menu button, a cancel button (clear), an OK button, a call button (TALK), and an end button (END). ), An internet access button, navigation key (or directional key) buttons (▲ / ▼ / ◀ / ▶), and a plurality of function keys, and provide key input data corresponding to a key pressed by the user to the controller 102. do. The display unit 112 displays status information generated during the operation of the portable terminal, a limited number of characters, a large amount of video and still images, and the like. The display unit 112 may use a color liquid crystal display (LCD) and output a stored message.

The short-range communication unit 114 of the portable terminal 100 communicates with the short-range communication unit 130 of the song half-cycle 128 to exchange songs, lyrics, and data, and the short-range communication method of the short-range communication unit 114 is infrared wireless. The method includes communication (IrDA: Infrared Data Association), Bluetooth, Wi-Fi, and the like.

A coder (Coder-Decoder) 116 connected to the control unit 102 and a speaker 118 and a microphone 120 connected to the codec 116 are voice input / output blocks used for phone calls and voice recording. . The codec 116 converts the PCM data provided from the control unit 102 into an analog voice signal, transmits the same through the speaker 118, and converts the voice signal received through the microphone 120 into PCM data. It provides to the control unit 102.

The RF unit 124 lowers the radio frequency signal received through the antenna 122 to the baseband processor 126, and provides the baseband signal from the baseband processor 126 with a frequency. Up to transmit through the antenna 122. The baseband processor 126 processes a baseband signal transmitted and received between the RF unit 124 and the control unit 102. For example, in case of transmission, the channel coding and spreading of data to be transmitted are performed, and in case of reception, the function of despreading and channel decoding of the received signal is performed. .

The controller 132 of the song half cycle 128 controls the overall operation of the song half cycle. For example, controlling the functions of starting a song, making a reservation, and outputting lyrics, and receiving a search word from a portable terminal according to the present invention in addition to the usual function, searching a database, and transmitting the retrieved information to the portable terminal again. When the music selection information is received from the portable terminal, the controller controls to reserve the music selection.

The short-range communication unit 130 of the song half-cycle 128 communicates with the short-range communication unit 114 of the portable terminal 100 to transmit / receive data, and the DB 134 of the song half-cycle 128 performs lyrics of the song half-cycle. And database section that contains song information

2 is a flowchart illustrating a flow of searching and selecting a song title including song lyrics input by communicating with a song half cycle after inputting song lyrics to a terminal using short-range communication among functions of a portable terminal according to the present invention; to be.

Referring to FIG. 2, first, the portable terminal determines whether a lyrics search event occurs in step 201. If the lyrics search event does not occur as a result of the check in step 201, the portable terminal proceeds to step 217 and checks the lyrics search event again after waiting. However, if the lyrics search event occurs in step 201, the process proceeds to step 203, and the communication is performed in a half cycle of songs.

If the communication is not connected as a result of the check in step 205, the process proceeds to step 218 and then proceeds to step 203 to retry connection with the song half cycle.

If the communication result is connected in step 205, the portable terminal proceeds to step 207 to input a search word. The search term means a part of a title, singer, composer or lyrics of a song to be selected.

After completing the input of the search word in step 207, the mobile terminal proceeds to step 209 to transmit the search word in a song half cycle.

In step 211, it is checked whether a search list corresponding to the search word transmitted in a half cycle of songs is received. In step 211, when the search list is received from the half-period of the song, the mobile terminal proceeds to step 213 to check whether a song is to be reserved from the search list. If the music to be reserved is selected as a result of the check in step 213, the process proceeds to step 215 and the selected song is transmitted in a half cycle of the song.

3 is a flowchart illustrating a process of reserving information in a database of a song half-period in which a song half-cycle has received information to be retrieved from a portable terminal and reserving information from the portable terminal to reserve the selected song.

Referring to FIG. 3, in step 301, a reception of a connection request signal from a portable terminal is checked. If the connection request signal does not occur in the method, the song half cycle proceeds to step 315 and after waiting to check reception of the connection request signal from the portable terminal.

If the connection request signal is generated from the portable terminal as a result of step 301, the song half-cycle proceeds to step 303, connects to the portable terminal through short-range communication, and proceeds to step 305 to check whether the search word is received from the portable terminal. If the result of the test in step 305 is not received, the half-cycle of the song proceeds to step 317 and re-checks the search for the word after waiting.

In step 305, if the search result of the search word is received, the song half-cycle proceeds to step 307 to search for a result corresponding to the search word in a database to create a search list, and proceeds to step 309 to transfer the search list to the portable terminal. In step 311, it is checked whether or not the music selection information transmitted by the portable terminal has been received.

As a result of the check in step 311, if the song half-period receives no selection information, the process ends in step 311. If the song half-period receives the selection information, in step 311, the process proceeds to step 313 to reserve and end the selected song.

Meanwhile, in the detailed description of the present invention, specific embodiments have been described, but various modifications may be made without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined not only by the scope of the following claims, but also by the equivalents of the claims.

As described above, in order to reduce the inconvenience of the existing method for searching for a song, a portable terminal that is always carried with the user is searched for a song by inputting the stored lyrics even if the title of the song is not remembered. The present invention relates to a method of doing so that provides convenience to a user of a portable terminal.

Claims (8)

In the music half-period selection method using a portable terminal, The portable terminal receives a search word and transmits it to the song half cycle; And Selecting a song half-cycle using a portable terminal comprising the step of receiving a search list from the song half-cycle. The method of claim 1, Selecting the search list after receiving the search list; And The method of selecting a song half-cycle using a portable terminal further comprising the step of transmitting a selected song in the half-cycle of the song. The method of claim 1, The communication between the portable terminal and the song half-cycle is a half-time song selection method using a portable terminal, characterized in that the near-field communication including infrared wireless communication (IrDA: Infrared Data Association), Bluetooth (Bluetooth), and Wi-Fi. The method of claim 1, The search word is a song half-cycle selection method using a portable terminal, characterized in that the part of the title, singer, composer or lyrics of the song to be selected. In the music half-period selection method using a portable terminal, The song half cycle includes: receiving a search word from the portable terminal, searching for a song corresponding to the search word in a database, and creating a search list; And Selecting a song half-period using a portable terminal comprising the step of transmitting the search list to the portable terminal. The method of claim 5, Receiving selection music information from the portable terminal; And The method of selecting a song half-period using a portable terminal further comprising the step of reserving the selection according to the selection information. The method of claim 5, The communication between the portable terminal and the song half-cycle is a half-time song selection method using a portable terminal, characterized in that the near-field communication including infrared wireless communication (IrDA: Infrared Data Association), Bluetooth (Bluetooth), and Wi-Fi. The method of claim 5, The search word is a song half-cycle selection method using a portable terminal, characterized in that the part of the title, singer, composer or lyrics of the song to be selected.

Images