KR20150033757A - A Karaoke TV system by the using of an application of a mobile device - Google Patents

A Karaoke TV system by the using of an application of a mobile device Download PDF

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Publication number
KR20150033757A
KR20150033757A KR20130112390A KR20130112390A KR20150033757A KR 20150033757 A KR20150033757 A KR 20150033757A KR 20130112390 A KR20130112390 A KR 20130112390A KR 20130112390 A KR20130112390 A KR 20130112390A KR 20150033757 A KR20150033757 A KR 20150033757A
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South Korea
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karaoke
application
sound source
mobile phone
module
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KR20130112390A
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Korean (ko)
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조경환
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조경환
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/36—Accompaniment arrangements
    • G10H1/361—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems

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  • Tourism & Hospitality (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • Economics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)

Abstract

The present invention relates to a configuration in which a karaoke application software of a mobile phone and a sound source file (MP3) are included in a mobile phone,
TV with central processing unit and memory
And a karaoke performance module in the memory having means for driving a song selection and a sound source file of the mobile phone with the remote controller. The present invention relates to a karaoke TV system using a mobile phone application, The customer can use the karaoke system without any cost.

Description

[0002] A Karaoke TV system using a mobile phone application [0003]

The present invention relates to a method and system that can be used as a karaoke device by connecting a sound source of a mobile phone and a mobile phone application to a general TV.

[Patent Document 1] Korean Unexamined Patent Application No. 10-2012-0115106 Karaoke system, suitable reproducing method and accompaniment reservation method

[Patent Document 2] Korean Unexamined Patent Application No. 10-2013-0048013 Apparatus and Method for Providing Content Customized Interface

[Patent Document 3] Korean Unexamined Patent Publication No. 10 (1988) -0038653 A method of providing a real-time karaoke service using a network TV,

[Patent Document 4] Korea Invention Registration No. 10-1260023 Song accompaniment device using audio signal and song accompaniment method

The above document 1 relates to a system for connecting a karaoke server to a smartphone or a smart TV to provide a multinational sound source and using a smart phone or a smart TV as a half-tone period. And Document 2 relates to a system having an interface for providing content at a first terminal and matching at a second terminal. Document 3 relates to a system capable of real-time karaoke service through a network TV. Document 4 relates to a system for controlling a song accompaniment device using a beep generated in a portable terminal.

Recently, the application of a karaoke system using a TV has been increasing, but there has been a problem in that a sound source cost is incurred when a customer applies a desired sound source in real time.

In recent years, the application of the smartphone program is easy, and the customer has a lot of the desired sound sources, and it is necessary to develop the karaoke system utilizing it.

And, it is necessary to develop multimedia data control technology that has excellent performance of smartphone and connect it with TV.

In order to solve the above problems, an object of the present invention is to provide a karaoke system in which a smartphone is connected to a TV through a wired or wireless connection, and an MP3 sound source of a smartphone is driven and controlled by using a remote controller on a TV.

Another object of the present invention is to enable a karaoke system to operate on a TV by driving only an accompaniment sound, including a function of removing a human voice from an MP3 file driven in a smartphone application.

Another object of the present invention is to provide a subtitle of a corresponding MP3 on a TV using a smart horn application.

Another object of the present invention is to drive a subtitle or background image provided by a service server on a TV using a smartphone application.

The present invention relates to a system for providing a karaoke function to a TV using a smartphone application and utilizing this sound source because a smartphone has recently been equipped with a CPU having a Pentium quad core or more, , It is possible to utilize the sound source of the existing customer as a karaoke system without cost to the customer.

1 is a diagram illustrating a basic configuration system of the present invention
2 is a detailed explanatory view of the structure of the MP3 of the present invention and the karaoke accompaniment technique of the TV 100 using the same
3 is a diagram showing an example of a use process of a karaoke system for exporting a sound source in the mobile phone 800 of the present invention to the TV 100

The present invention relates to a configuration in which a karaoke application software of a mobile phone and a sound source file (MP3) are included in a mobile phone,

TV with central processing unit and memory

The present invention relates to a karaoke television system using a mobile phone application including a karaoke performance module in the memory having means for driving a song selection song and a sound source file of the mobile phone with a remote controller. Table 1 below summarizes the differences from the existing technology.

Figure pat00001

Accordingly, as shown in Table 1, the user can use a mobile phone having a mobile communication function such as a smart phone, a smart phone, and a smart tap using the present invention to connect with a TV via a USB or wireless (Bluetooth) It is possible to make a music source file having a music selection using a direction key and a number key of the remote controller of the TV. To do this, the TV needs a CPU and an image buffer memory that can recognize USB or Bluetooth and have a sound source and can be applied to the TV screen.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the drawings.

1 is a diagram illustrating an example of a basic system configuration of the present invention,

A TV 100 provided with a display window 200 includes a central processing unit (CPU) 300 and a memory 400,

When the mobile phone 800 and the TV 100 are connected to the communication module 700 by the mobile phone 800 that can be connected to the TV 100 and the communication module 700 composed of the USB port or Bluetooth

The karaoke application 1000 which is a program module configured in the memory of the mobile phone 800 has means for providing a sound source MP3 using the MP3 module 900 in which a MP3 (sound source) is stored in a database structure on the TV 100

It also has means for displaying and providing the subtitle (lyrics) included in the MP3 on the TV 100.

The central processing unit 300 of the TV 100 displays a karaoke accompaniment function using a karaoke performance module 500 formed of a software program in a memory 400 of a means for displaying the supplied sound source on a display window 200 Can be performed.

The karaoke performance module 500 of the TV 100 includes a karaoke function for selecting and playing a sound source using the remote controller 1100,

For example, the karaoke performance module 500 may list the sound sources provided by the mobile phone 800 in the display window 200 and perform a karaoke function by selecting one of the sound source lists listed in the remote controller, And can be performed by selecting a number. The function of selecting a song using the number by the remote controller 1100 or selecting among the listed songs is included in a technique that can be easily performed by a general artisan, and there is no special technical feature.

The karaoke performance module 500 of the TV 100 invokes a background image in the background image module 600 having a database structure that is suitable for the sound source provided by the karaoke application 1000 and displays the background image on the display window 200 .

The TV 100 is provided with a microphone 1200 connected to an A / V terminal 710 to enable a user to perform a microphone function. The A / V terminal 710 is provided with an amplifier (Not shown) and is preferably connected thereto to enable the volume of the microphone 1200 to be adjusted together with the accompaniment.

A service server 1400 connected to the mobile phone 800 through a mobile communication or a WIFI network 1300 is configured so that at least one of a background image database 1500 and a sound source database 1600 is provided in the service server 1400 The user can provide a background image and a sound source through the mobile phone 800 so that the user can use the background image and sound source on the TV 100, if necessary.

When the service server 1400 provides the sound source or the background as described above, the user can view the display window 200 on the TV 100 with the remote controller 1100 and the user can browse the background image database 1500 of the service server 1400, It is desirable to provide a program that can search and select the database 1600.

The service server 1400 also includes a caption database 1700 connected to the mobile phone 800 and provided to the TV 100 when the caption is not included in the MP3.

2 illustrates the structure of the MP3 and the karaoke accompaniment technology of the TV 100 using the structure of the MP3.

As shown in the figure, MP3 consists of source data (1), front tags (2), and back tags (3), which contain header information, singer names and albums in general, and sink lyrics .

The karaoke application 1000 basically comprises a sound source providing module 1010 for providing the sound source MP3 in the mobile phone 800 or the service server 1400 to the TV 100 in its function.

The karaoke application 1000 has a subtitle providing module 1020 of a means for displaying subtitles contained in an MP3 in a display window 200 of the TV 100,

And a filter module 1030 of means for removing the voice of the singer from the MP3 and outputting only the accompaniment on the TV 100 so as to serve as a karaoke accompaniment device. The filter program includes a frequency distribution diagram of human voice and accompaniment It is easy to separate even in the software, so it is the principle that only the part of the human voice is played in real time while playing MP3, and only the part of the accompaniment is played.

And a background image providing module 1040 for providing a background image to the TV 100 in the background database 1500 of the service server 1400 when the user needs it.

FIG. 3 is an embodiment showing a process of using the karaoke function by sending a sound source in the mobile phone 800 to the TV 100 according to the present invention.

In the present invention, when the TV 100 and the cellular phone are connected by wire or wireless, the TV 100 recognizes the connection of the cellular phone 800. (100S)

The karaoke performance module 500 displays the list of the MP3 module 900 provided by the karaoke application 1000 on the display window 200 of the TV 200S.

At this time, if the user selects one of the displayed list using the remote controller 1100, the karaoke performance module 500 requests the sound source corresponding to the karaoke application 1000. (300S)

Then, the karaoke application 1000 recognizes the request. (400S)

Then, the karaoke application 1000 checks whether the corresponding sound source includes a caption (lyrics). (500S)

Then, the karaoke application 1000 requests the service server 1400 for a subtitle if the sound source does not include the subtitle (lyrics). (600S)

The service server 1400 recognizes the request of the karaoke application 1000. (700S)

The service server 1400 transmits the subtitles to the karaoke application 1000. (800S)

Then, the karaoke application 1000 provides the sound source including the subtitles to the TV 100. (900S)

The karaoke performance module 500 of the TV 100 starts song accompaniment with the caption on the display window 200. (1000S)

The description of FIG. 3 is a temporal example of the invention, and it will be readily apparent to those of ordinary skill in the art that a certain order or content may be slightly changed, but the main contents are included.

100 TV (TV) 200 TV display window
300 CPU 400 memory
500 Karaoke playing module 600 background image DB
700 Communication module 710 A / V terminal
800 mobile phone 900 sound source (MP3)
1000 Karaoke apps
1100 remote control 1200 microphone
1300 network 1400 service server
1500 karaoke background database
1600 sound source database 1700 subtitle database

Claims (9)

A TV 100 including a central processing unit (CPU) 300 and a memory 400;
A TV 100 connected to a mobile phone 800 and a communication module 600 configured with a USB port or Bluetooth,
A karaoke application 1000 of means for providing a sound source to the TV 100 to the mobile phone 800,
A karaoke television system using a mobile phone application, characterized by comprising a karaoke performance module (500) of means for providing a karaoke accompaniment by using a sound source provided from a mobile phone (800) in the TV (100). The karaoke television system according to claim 1, wherein the karaoke application (1000) comprises a subtitle providing module (1020) of means for displaying subtitles in a display window (200) of the TV (100). The karaoke application system according to claim 1, wherein the karaoke application (1000) includes a filter module (1030) of means for removing the voices of the singer from the MP3 and outputting only the accompaniment on the TV (100) Karaoke TV system with mobile phone application. The karaoke performance module (500) according to claim 1, wherein the karaoke performance module (500) invokes a background image in a background image module (600) having a database structure in accordance with a sound source provided by the karaoke application (1000) Wherein the karaoke television system comprises: The method of claim 1, wherein when the service server (1400) connected to the mobile phone (800) and the mobile communication or WIFI network (1300) is provided, the service server (1400) And a means for providing at least one of a sound source or a background image to the mobile phone (800) by including at least one of the sound source and the background image in the TV (100). The system of claim 5, wherein the service server (1400) comprises a subtitle database (1700) of means for providing subtitles to the TV (100) if the subtitles are not included in the MP3. . The karaoke TV system according to claim 1, wherein the karaoke performance module (500) includes a karaoke function for selecting and playing a sound source using the remote controller (1100). The karaoke television system of claim 1, wherein the TV (100) includes a microphone (1200) connected to an A / V terminal (710) to enable a user to perform a microphone function. A TV 100 including a central processing unit (CPU) 300 and a memory 400;
And a TV 100 connected to the mobile phone 800 and a communication module 600 composed of a USB port or Bluetooth,
When the TV 100 and the cellular phone are connected by wire or wireless, the TV 100 recognizes the connection of the cellular phone 800; (100S)
After the connection, the karaoke performance module 500 displays the list of the MP3 module 900 provided by the karaoke application 1000 on the display window 200 of the TV 200S,
When the user selects one of the displayed songs using the remote controller 1100, the karaoke performance module 500 requests a sound source corresponding to the karaoke application 1000; (300S)
The karaoke application 1000 recognizing the request; (400S)
A step in which the karaoke application 1000 provides the sound source including the subtitles to the TV 100; (900S) and
The karaoke performance module 500 of the TV 100 starts the song accompaniment with the caption on the display window 200; (1000S). ≪ RTI ID = 0.0 > 11. < / RTI >
KR20130112390A 2013-09-23 2013-09-23 A Karaoke TV system by the using of an application of a mobile device KR20150033757A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019040492A1 (en) * 2017-08-21 2019-02-28 Smule, Inc. Audio-visual effects system for augmentation of captured performance based on content thereof
US11488569B2 (en) 2015-06-03 2022-11-01 Smule, Inc. Audio-visual effects system for augmentation of captured performance based on content thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11488569B2 (en) 2015-06-03 2022-11-01 Smule, Inc. Audio-visual effects system for augmentation of captured performance based on content thereof
WO2019040492A1 (en) * 2017-08-21 2019-02-28 Smule, Inc. Audio-visual effects system for augmentation of captured performance based on content thereof

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