Spontaneous Teleconferencing System Dynamic Resource Allocation

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Solution Overview

Problem

Existing teleconferencing systems require pre-notification and resource allocation based on expected participant numbers, imposing limitations on flexibility, usability, and security, as well as necessitating affiliation with a service provider and pre-knowledge of conference parameters.

Innovation Solution

A teleconferencing system that allows spontaneous conference initiation without prior affiliation or resource allocation, using a telephony interface and signal processing mechanisms to dynamically allocate resources and manage participant connections based on real-time demand, eliminating traditional channel and switch limitations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If pre-reservation of conference resources is implemented, then resource allocation can be planned, but flexibility and usability deteriorate

Engineering Contradiction:
Improveresource allocationVSAvoidflexibility
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The system dynamically allocates conference resources based on real-time demand rather than static pre-reservation. When a participant dials in, the system automatically detects the conference code, checks resource availability, and allocates resources on-the-fly. This dynamic approach eliminates the need for advance planning while maintaining reliable resource allocation through automated real-time management.

Inventive Principle:
Principle #15Dynamics

2Reliability

If pre-notification and resource allocation are required, then service quality can be ensured, but ease of operation deteriorates

Engineering Contradiction:
Improveservice qualityVSAvoidusability
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system enables self-service teleconferencing where participants independently initiate conferences without organizer intervention. Participants dial a common access number, automatically provide conference codes, and the system autonomously handles resource allocation, authentication, and connection establishment. This eliminates complex pre-notification procedures while maintaining service quality through automated quality control mechanisms.

Inventive Principle:
Principle #25Self-service

3Device complexity

If conference facilities have stated capacities, then resource management is simplified, but adaptability deteriorates

Engineering Contradiction:
Improveresource managementVSAvoidparticipant capacity
Core Design Contradiction:
Device complexityVSAdaptability or versatility

Solution Approach 1:

The system implements dynamic capacity management that automatically adjusts conference facility capacity based on real-time resource availability. Rather than fixed stated capacities, the system continuously monitors resource usage and dynamically determines how many participants can be accommodated. This allows the system to maximize utilization of available resources while maintaining simplified management through automated monitoring and adjustment.

Inventive Principle:
Principle #15Dynamics

4Loss of energy

If pre-reservation is implemented, then resource utilization can be optimized, but loss of time deteriorates

Engineering Contradiction:
Improveresource utilizationVSAvoidsetup time
Core Design Contradiction:
Loss of energyVSLoss of time

Solution Approach 1:

The system performs preliminary actions by pre-configuring resource allocation rules and authentication mechanisms in advance, but delays actual resource allocation until needed. Conference templates, security policies, and resource mapping are prepared beforehand, enabling rapid on-demand deployment. This eliminates setup time for each conference while maintaining optimal resource utilization through pre-planned allocation strategies.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS8175243B2Systems and methods for facilitating teleconferencing without pre-reservation of conference resources
Publication Date: 2012.05.08 MAHALINGAM PADMANABHAN
  • US8175243B2 patent drawing
  • US8175243B2 patent drawing
  • US8175243B2 patent drawing

AI summary

A teleconferencing system is provided comprising a telephony interface for answering telephony events routed thereto from a router or switch, and one or more signal processing mechanisms coupled to the telephony interface and locatable by the system. The system includes a characteristic of allowing a user to initiate a teleconference to occur on the system, the pending teleconference unbeknown to the system until a first telephony event representing a teleconference participant for the pending teleconference is received at the telephony interface.