# US 12,002,391 B2 · Modular multi-screen display

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- Number: US 12,002,391 B2
- Document ID: US12002391B2
- Status: Granted
- Kind: B2
- Application number: 17/526,200
- Filed: 2021-11-15
- Published: 2023-03-02
- Granted: 2024-06-04
- Earliest claimed: 2021-09-02
- Applicants: Cesar Aguirre
- Inventors: Cesar Aguirre
- Web page: https://patentgrep.com/patent/US12002391B2

## CPC

- G09F 9/3026: {Video wall, i.e. stackable semiconductor matrix display modules (video wall control systems G06F3/1446, G09G2300/026)}
- G09F 27/00: Combined visual and audible advertising or displaying, e.g. for public address
- G09F 13/0468: {Signs, boards or panels with tensioned or flexible display surface}
- G09F 13/0481: {Signs, boards or panels having a curved shape}
- G09F 15/0068: {Modular articulated structures, e.g. stands, and articulation means therefor}
- G09F 19/18: involving the use of optical projection means, e.g. projection of images on clouds (projection apparatus per se G03B)
- G06F 3/1446: {display composed of modules, e.g. video walls}
- G06F 3/147: using display panels
- G09G 2300/026: Video wall, i.e. juxtaposition of a plurality of screens to create a display screen of bigger dimensions
- G09F: DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N)
- G09G: ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays G06F3/14; static indicating arrangements comprising an association of a number of separate sources or light control cells G09F9/00; static indicating arrangements comprising integral associations of a number of light sources H01J, H01K, H10H, H05B33/12; scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission, details thereof H04N1/00)

## Abstract

The present invention is referred to a modular multi-screen display, which allows to display advertising by any of its parts including walls, upper crosspieces, interior or exterior, that includes a chassis on which it is mounted the screens but that are synchronized between them to show one image unit in all the display body, in such a manner that the synchronization of them and the change of dynamic advertising posters that are displayed are manipulated using a modem that is connected in real time to a physical or virtual server that is located in a remote physical unit and that through this it is carried out the change of the advertising presentation on the display, regardless of whether it is inside or outside of a business. Its variant includes a set of interconnected screens either on the business furniture, on household appliances or where appropriate on the roof of the business from outside the premises.

## Claims

### Claim 1

A modular multi-screen display comprising:
a prismatic chassis having a plurality of faces and corners having edges;
a flat screen located on each side face of the prismatic chassis;
fastening devices to secure the flat screen to the corresponding face;
the flat screens are interconnected to each other to provide a joint projection of images;
a curved screen located on the edges of the corners of the prismatic chassis, the curved screens give to the projection of the side screens an idea of continuity in their image;
each of the flat screen and the curved screens are placed in a support to rest on their bases;
wherein at least two of the curved screens form a cylindrical section that is placed on the prismatic chassis and makes the joint projections with the flat screens;
each screen from the back of where the projection is made, at least one first pair of cables is connected with a second screen and a second pair of cables where the first pair of cables energizes the screen by connecting to a conventional power source and the second pair of cables is connected at least to a concentrator which in turn is connected to a PBC type card, and therefore this to a modem which has a real time wireless connection; a modem signal is sent to a logical processing unit that is responsible for hosting an algorithm; the flat screens are located on a lower part, comes in contact with the ground and has a stop that prevents an user from hitting them.

### Claim 2 (depends on 1)

The display in accordance with claim 1, wherein the cylindrical section formed by the flat screens is replaced by flat screens forming only one display line that is synchronized with the same projection of the multiplicity of screens in the display to allow the display line to be placed not on the display, but on the outside of the business, achieving a synchronization between the interior screens and the exterior screens of the premises, in such a way that the internal and external advertising of the premises shows a projection unit.

### Claim 3 (depends on 1)

The display in accordance with claim 1, wherein the wireless connection is by WIFI, Bluetooth, or radio frequency identification (RFID).

### Claim 4 (depends on 1)

The display in accordance with claim 1, wherein the logical processing unit is a physical unit or a virtual unit.