Distributed Sub-Repeaters for Long-Range Automated Light Control

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Solution Overview

Problem

Light emitting devices face limitations in transmission distance and require operator control, making them difficult to utilize in varied spaces and situations, leading to inefficiencies and resource waste.

Innovation Solution

An automatic control signal transmission system using a plurality of sub repeaters that transmit predetermined control signals to light emitting devices within a preset distance, eliminating the need for direct operator control and supporting constant event production formats.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Length of stationary object

If a single repeater system is used to control light emitting devices, then the system structure is simple, but the transmission distance is limited and spatial flexibility is reduced

Engineering Contradiction:
Improvetransmission distanceVSAvoidsystem structure
Core Design Contradiction:
Length of stationary objectVSDevice complexity

Solution Approach 1:

The system is divided into a main repeater and multiple sub-repeaters that work together in a distributed architecture. Each sub-repeater handles local control zones, allowing the system to cover larger areas while maintaining manageable complexity through modular design

Inventive Principle:
Principle #1Segmentation

2Extent of automation

If operator control is used to manage light emitting devices, then control precision is high, but human resource requirements increase and operation becomes more complex

Engineering Contradiction:
Improveautomatic controlVSAvoidoperation simplicity
Core Design Contradiction:
Extent of automationVSEase of operation

Solution Approach 1:

The sub-repeaters are designed to automatically receive control signals from the main repeater and independently manage their respective zones without requiring manual intervention. The system self-configures and self-manages, eliminating the need for operators to directly control each device while maintaining operational simplicity through centralized command

Inventive Principle:
Principle #25Self-service

3Adaptability or versatility

If multiple sub repeaters are deployed to expand coverage, then spatial flexibility and transmission distance improve, but system complexity increases

Engineering Contradiction:
Improvespatial flexibilityVSAvoidsystem configuration
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

Each sub-repeater is designed as a universal module that can be deployed in various locations and configurations. The standardized interface and protocol allow sub-repeaters to function identically regardless of position, enabling flexible spatial deployment without increasing configuration complexity since each unit operates independently under centralized coordination

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS20250254781A1Automatic control signal transmission system based on plurality of sub repeaters
Publication Date: 2025.08.07 HYBE CO LTD
  • US20250254781A1 patent drawing
  • US20250254781A1 patent drawing
  • US20250254781A1 patent drawing

AI summary

A method for automatically transmitting a control signal based on a plurality of sub repeaters according to an embodiment of the present disclosure is a method for automatically transmitting a control signal based on a plurality of sub repeaters to provide a theme production service in an automatic transmission program executed by at least one processor of a main repeater and includes linking to a plurality of sub repeaters having a plurality of prestored libraries and a terminal, transmitting command data to at least one of the plurality of linked sub repeaters, and performing control so that the sub repeater receiving the command data automatically transmits a control signal for activating the library included in the command data, and the command data includes at least one of a sub repeater serial number, a library serial number, and setting information.