KR20000054215A - Solution for the mobile commerce using the unique search engine for various music information and instant Karaoke by mobile phone. - Google Patents

Abstract

PURPOSE: A method for supplying karaoke systems using cellular phones is provided, so that users can receive music signals through speakers by wirelessly connecting with databases including music information, and by displaying the music information in cellular phones of the users when the users want to practice songs or receive the music information. CONSTITUTION: A method for supplying karaoke systems using a cellular phones comprises the steps of: making a user connect to a server through a wireless application protocol(WAP) gateway with a cellular phone; making the user enter a karaoke menu to move to a retrieval window; making the user input a song title by using a Hangul(Korean character) key of the cellular phone; and if a retrieval key is pressed, retrieving a retrieval program of the server to display an initial screen for a song.

Description

{Solution for the mobile commerce using the unique search engine for various music information and instant Karaoke by mobile phone.}

In order to use the existing karaoke, a specific place and equipment are required, which is restricted by time and place. However, the present invention is to be able to practice singing while watching the song lyrics displayed on the screen immediately when the user needs using a mobile phone.

In addition, by searching for a specific song, you can acquire lyrics about the song, as well as information about the song, and purchase related products such as records.

The above functions enable users to purchase song exercises, information on songs, and related products on the fly regardless of time and place using a mobile phone that supports the wireless Internet application protocol (WAP) method.

The technology to match the timing of the lyrics displayed in the reception of the music signal is included, and the contents of the lyrics search and the music signal transmission for the song that the user wants by connecting wirelessly with the DB where the song information is database is the core. .

Therefore, when users request song practice, song lyrics, and information on the mobile phone, they display it on the mobile phone and receive music signals through the speaker of the mobile phone.

Figure 1: Wireless Internet Configuration of WAP Method

Figure 2: Mobile phone karaoke initial screen

Figure 3: Instant Karaoke Screen

After accessing the server through the WAP Gateway with a mobile phone (Fig. 1), enter the Karaoke menu (Fig. 2), go to the search box, and use the Hangul keys on the phone to learn the lyrics and information of the song you want to sing or need. Enter the song title. When you press the search key, the search program stored on the server displays the initial screen for the song after searching. In Fig. 2, the desired menu is selected. If the karaoke is selected (FIG. 3), the music signal is transmitted along with the lyrics display, and the user uses the earphone microphone to output the music signal, and the user sees the displayed lyrics and performs the song. When the Lyrics Information menu is selected, no music signal is transmitted, only the lyrics of the selected song are displayed for reference. If other information is selected, the relevant information of the song is displayed. In addition, if a shopping mall is selected, related products such as records can be purchased through a mobile phone, and after singing practice, randomly displays scores and characters to induce user's fun.

The present invention allows users to practice songs at any time, anywhere, at the same time to change moods and practice songs at the same time, and to sing lyrics and information, and to purchase related products such as records through a mobile phone, the user convenience and distribution innovation It has the effect of contributing to the development of related companies.

Claims (4)

Implementation of karaoke function using a mobile phone As well as the method and environment for music information retrieval through mobile phones and related product commerce, searching for the song with only a part of the lyrics is of course included. Technical Method for Synchronizing Music Signal Output and Song Lyrics Presentation on Mobile Phones The steps of a commercial transaction procedure that leads to the purchase of music-related goods (records, etc.) on the fly in connection with the music and lyrics of the song.