Cloud-Based Remote Interaction for Real-Time Teacher-Student Content Sharing

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Solution Overview

Problem

Current educational systems lack real-time remote information transmission channels between teachers and students, especially outside of class hours, and require physical presence for information dissemination and interaction.

Innovation Solution

A remote interaction method and system utilizing electronic apparatuses connected via a cloud server to enable real-time content transmission and interaction, allowing users to set and display content information on one device from another, with features like binding, scheduling, and multimedia sharing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If teachers go to the classroom to write or post information on the blackboard, whiteboard or bulletin board, then information can be displayed to students, but the transmission of information is slow and not in real-time

Engineering Contradiction:
Improveinformation transmission speedVSAvoidoperation convenience
Core Design Contradiction:
SpeedVSEase of operation

Solution Approach 1:

The patent replaces the mechanical system of physically writing or posting information on blackboards, whiteboards, or bulletin boards with an electronic information transmission system. Teachers use electronic devices to create and send information, which is then automatically displayed on student devices, eliminating the need for manual physical posting and achieving real-time transmission.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent introduces an intermediary platform (cloud server or communication system) that mediates between teachers and students. Information is transmitted through this intermediary system, which handles the delivery and display of content, allowing real-time communication without requiring teachers to physically present in the classroom.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If students come visit the teacher in person to contact the teacher, then direct communication is achieved, but the interaction is not in real-time and requires physical presence

Engineering Contradiction:
Improveinteraction flexibilityVSAvoidtime for interaction
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The patent replaces the mechanical requirement of physical presence for student-teacher interaction with an electronic communication system. Students can contact teachers through electronic devices at any time, eliminating the need to visit the teacher's office in person and enabling asynchronous and synchronous communication flexibly.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent creates a universal communication platform that supports multiple interaction modes (messaging, file sharing, scheduling) between teachers and students. This multi-functional system adapts to various communication needs without requiring physical presence, making the interaction system versatile and accessible from any location.

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

3Speed

If current remote teaching focuses on providing real-time interaction, then live communication is achieved, but there is a lack of a remote and real-time information transmission interaction channel during non-class hours

Engineering Contradiction:
Improveinformation transmission speedVSAvoidavailability across different hours
Core Design Contradiction:
SpeedVSAdaptability or versatility

Solution Approach 1:

The patent enables teachers to prepare and transmit information in advance before class hours or at any convenient time. The information can be scheduled for automatic display during non-class hours, allowing teachers to communicate with students asynchronously without requiring real-time presence, thus extending interaction beyond traditional classroom hours.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentEP4654174A1Remote interaction method and remote interaction system
Publication Date: 2025.11.26 CORETRONIC CORPORATION
  • EP4654174A1 patent drawingFigure 1~2
  • EP4654174A1 patent drawingFigure 3~4
  • EP4654174A1 patent drawingFigure 5

AI summary

A remote interaction method and a remote interaction system are provided. The remote interaction method includes: displaying a first interactive interface through a first electronic apparatus; inputting management account data through the first electronic apparatus to log in to the first interactive interface; setting content information according to a user operation through the first interactive interface; transmitting the content information through the first electronic apparatus; receiving the content information through a second electronic apparatus; displaying a second interactive interface through the second electronic apparatus; and displaying the content information through the second interactive interface.