Multiple video karaoke system

Abstract

The invention relates to a multiple video karaoke system, which is a device that allows improved control and execution of the reproduction of music and video without a lead vocalist, for users who sing, dub, and present journalistic television programmes, theatre and cinema actors, and professionals who present with the aid of synchronised captions. Any device that synchronously uses two or more monitors for reproducing videos, or synchronously uses two or more windows on a single monitor, run using a single machine for performing karaoke, is covered by this utility model. The multiple video karaoke system is a device that essentially operates with at least two windows in the work area, or using two monitors for each window of the program, preferably three monitors, namely: one for video, another for images, and another for controlling the program, wherein this can be expanded to more than 12 monitors or projectors. The multiple video karaoke system can be manufactured using various materials, and can be made from: - concrete, ceramic, various types of block - granite, various types of stone - glass panes, tiles - plastics, polycarbonates or acrylics - various types of metal - various types of wood, MDF, plywood, chipboard, etc. - a mixture of various materials. The multiple video karaoke system can be any size or shape, and can be more than 3 metres high by 4 metres wide.

Description

[0001] Multi-Video Karaoke System

[0002] 01. The Multiple Video Karaoke System is a computerized device that has the enhancement of using multiple simultaneous videos with synchronized operation.

[0003] 02. This allows multiple video outputs to be used independently, with subtitles on one monitor, artist videos on another, and title lists on another output.

[0004] 03. Each output of the Multiple Video Karaoke System can, in turn, be connected to a splitter and distributor device, expanding the use of each output, allowing the installation of videos in various locations in the environment in which it is installed.

[0005] 04. Multiple video output connections allow you to connect to one or more projectors, or to multiple synchronized monitors.

[0006] 05. Connected monitors will not necessarily be fixed to the device, and may be in different positions, such as tilted, detached, mobile or even hanging to visually enrich the installed environment.

[0007] 06. The Multiple Video Karaoke System can be controlled and synchronized with specific software, connected to cables or wirelessly, remotely controlled by other computerized devices, and even interconnected with cell phones to send or receive data between devices.

[0008] 7. The equipment may contain a sound mixer to connect microphones, amplifiers, and effects, or be connected to an amplifier rack with effects and mixer to enable the use of Karaoke microphones. It may be manufactured in various shapes, sizes, and materials. 8. The Multiple Video Karaoke System may be installed in public squares and be made of masonry, granite, cement, glass, polycarbonate sheets, acrylic, or other resistant materials, metallic or otherwise, or combined with various different materials.

[0009] 09. The Multiple Video Karaoke System can be portable, or with the addition of wheels.

[0010] 10. The Multi-Video Karaoke System can connect to mobile devices such as cell phones, projecting various videos, both the music video and the lyrics screen that synchronize with the karaoke.

[0011] 11. The Multi-Video Karaoke System can stream video over the internet by connecting to a camera and the network.

[0012] 12. The Multi-Video Karaoke System can be connected to the internet to receive or send streaming videos.

[0013] 13. The Multi-Video Karaoke System can record images and sounds from live shows of singers.

[0014] 14. Below, the invention will be described in greater detail with the aid of examples of presentation form presented in Figures.

[0015] 15. It is shown: 16. In FIGURE 1, a front view of a machine, whose audio and video equipment and computers will be arranged in a more organized manner for better use of the controls, aiming at the execution of karaoke media, whose installations correspond to the physical computerized multimedia devices that will execute audio and video. The computer installed in compartment 7, monitor 1, monitor 2, monitor 3, speaker 4, speaker 5, speaker 6, speaker 8, speaker 9, speaker 10.

[0016] 17. In FIGURE 2, an oblique projection of the machine, whose front is analogous to Figure 1, with the aim of demonstrating the depth 14 and height of the device 13, which will vary depending on the size of the power inside the compartment 16 and the size of the speakers. A projector can also be attached for projection 17.

[0017] 18. In FIGURE 3, the video outputs can be of various formats, including HDMI, VGA, DVI, DisplayPort, connected to multiple video monitors of different sizes, with small monitors 20 and 21, medium monitor 18 and large video monitor 19.

[0018] 19. In FIGURE 4, in a front view of the machine, analogous to Figure 1, however with a set of sound amplification devices, computer and sound mixing, illustrative drawing 19, which is connected to the microphone 24, protected by an open front cover 37.

[0019] 20. In FIGURE 5, a jukebox equipment similar to those existing on the market, with multimedia adaptations for karaoke operation with multiple videos, with the first monitor 27, second monitor 28, third monitor 29, sound mixers 31, and amplifier 30 and projector 26.

[0020] 20. In FIGURE 6, the jukebox is working and projecting a video clip 32 through the projector. 21. In FIGURE 7, an old jukebox model modified to adapt to the use of multiple video monitors, being the first monitor 33, second monitor 34, third monitor 35, and amplifier with sound mixer 36.

Claims

MODIFIED CLAIMS Received by the International Secretariat on 26 March 2025 (26.03.2025) 1. Multiple Video Karaoke System, characterized by being a computerized electronic device capable of simultaneously reproducing images and audio from different programs on multiple screens, such as televisions, monitors or projectors, ensuring precise synchronization between the contents.

2. The system of claim 1, characterized in that it allows the synchronized display of multiple videos and audio in several distinct windows within the graphical interface of two or more programs simultaneously.

3. The system of claim 1, characterized in that it allows the distribution of display windows on a single monitor or on multiple distinct monitors, maintaining synchronization between the videos and audios played.

4. The system of claim 1, characterized in that it includes support for the simultaneous and synchronized display of videos, slide images, subtitle lyrics, musical scores and other interactive visual elements.

5. The system of claim 1, characterized in that it uses an electronic dynamic synchronization mechanism to automatically adjust the latency between videos and audio, ensuring precise alignment in virtual (VR) or augmented reality (AR) environments. MODIFIED SHEET (ARTICLE 19) 6. The system of claim 1, characterized in that it contains a synchronization management module that automatically adjusts the display of multiple videos and graphic elements in real time, eliminating display inconsistencies through predictive algorithms.

7. The system of claim 1, characterized by a dynamic rendering subsystem that automatically adjusts the sizing, position, and perspective of windows within a three-dimensional environment while maintaining audiovisual synchronization.

8. The system of claim 1, characterized by including a communication protocol that allows real-time synchronization of videos, song lyrics, sheet music and other interactive visual elements, ensuring compatibility with multiple software and connected devices.

9. The system of claim 1, characterized by an integration plugin for virtual reality platforms, such as Immersed, allowing the display and precise synchronization of multiple videos, provided that the device supports multiple simultaneous windows or screens.

10. The system of claim 1, characterized in that it is compatible with volumetric display devices and holographic projections, automatically adjusting geometric distortions and audio alignment for a more immersive experience. MODIFIED SHEET (ARTICLE 19) 11. The system of claim 1, characterized by a mechanism for dynamically adjusting the content transmission rate, optimizing synchronized display in streaming networks and preventing buffering and loading problems.

12. The system of claim 1, characterized by its adaptable synchronization capability to different platforms and hardware configurations, allowing simultaneous display of multiple videos without structural modifications to the devices used. MODIFIED SHEET (ARTICLE 19)

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