Transmission Management System for Videoconference Scheduling

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Solution Overview

Problem

Current data transmission management systems struggle to allow users to freely change the start or end time of videoconferences while maintaining scheduled communication, as they often start or end communication irrespective of scheduled information, leading to inconsistencies between request and counterpart transmission terminals.

Innovation Solution

An apparatus and method that generate and transmit reservation information based on scheduled start times for both transmission terminals, enabling the management system to coordinate communication start requests and ensure alignment with scheduled information.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the management server allows users to freely change the start or end time of conferences without requiring changes to scheduled information, then user flexibility is improved, but communication may be started or ended irrespective of scheduled information, causing inconsistency between transmission terminals

Engineering Contradiction:
Improveuser flexibility to change conference timeVSAvoidconsistency of scheduled information between terminals
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The management server generates reservation information in advance based on scheduled information before communication actually occurs. This preliminary generation of reservation information ensures that both the request transmission terminal and counterpart transmission terminal have consistent scheduled information to reference, preventing the inconsistency that would otherwise occur when users freely change conference times

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The management server acts as an intermediary between the scheduled information and the actual communication execution. It generates and distributes reservation information to both transmission terminals, ensuring they both have consistent information about the scheduled communication times, while still allowing users to request communication outside scheduled times

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If the management system starts communication between request transmission terminal and counterpart transmission terminal in response to a request, then responsiveness to user requests is improved, but the counterpart transmission terminal may not be able to start communication with other transmission terminals based on scheduled information

Engineering Contradiction:
Improveresponsiveness to communication start requestVSAvoidability to maintain scheduled communication
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The management server generates reservation information in advance based on scheduled information before communication actually occurs. This preliminary generation ensures that when a communication start request is received, the management server can check the reservation information to determine if the counterpart terminal is already committed to another scheduled communication, thus maintaining reliability while still responding to requests

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS8963990B2Transmission management system, transmission terminal, transmission system, method of managing data transmission, and recording medium storing data transmission management program
Publication Date: 2015.02.24 RICOH CO LTD
  • US8963990B2 patent drawing
  • US8963990B2 patent drawing
  • US8963990B2 patent drawing

AI summary

An apparatus, system, and method of managing data transmission are provided, each of which is capable of generating reservation information regarding communication reserved for at least one of a first transmission terminal and a second transmission terminal, in response to a communication start request that requests to start communication between the first transmission terminal and the second transmission terminal. The reservation information is generated, for example, based on first time information indicating the time at which communication reserved for the first transmission terminal is scheduled to start, and second time information indicating the time at which communication reserved for the second transmission terminal is scheduled to start. The reservation information is transmitted to the first transmission terminal. The data transmission management method may be implemented in the form of a program stored in a non-transitory recording medium.