Location-Aware Conferencing Endpoint Selection

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Solution Overview

Problem

Conferencing systems face challenges in efficiently connecting participants located in different or remote locations, as they require manual dialing or identification of phone numbers, which can be cumbersome and inefficient.

Innovation Solution

A location-aware conferencing system that determines the proximity of user devices to available endpoints and automatically selects the closest endpoint to facilitate the conference, using a mobility services engine to identify user device locations and route audio/video signals effectively.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual dialing or identification of phone numbers is required for conference participation, then participants can connect to conferences from any location, but the process becomes cumbersome and inefficient

Engineering Contradiction:
Improveease of conference joiningVSAvoidtime required for manual dialing
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system automatically determines the user's location and selects the appropriate conference endpoint without requiring manual intervention. The mobility services engine autonomously performs location tracking and endpoint selection, allowing the system to serve itself rather than requiring user input for dialing or identification

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system pre-configures multiple conference endpoints at different locations and maintains readiness of audio/video conferencing capabilities at each endpoint before users arrive. This preliminary setup allows immediate connection when a user joins, eliminating the need for real-time dialing or search

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If multiple endpoints are deployed at different locations to improve accessibility, then users from various locations can join easily, but the system complexity increases

Engineering Contradiction:
Improveconference accessibilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

Each conference endpoint is designed as a universal facility capable of hosting conferences for users from any location. The endpoints contain identical audio/video conferencing capabilities and can serve multiple purposes: local in-person meetings, remote video conferencing, and phone conferencing, eliminating the need for specialized equipment at each location

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

Solution Approach 2:

The mobility services engine acts as an intermediary between users and conference endpoints. It manages the complexity of location tracking, proximity determination, and endpoint selection, shielding users from system complexity while enabling seamless connection to the most appropriate endpoint based on real-time location data

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS9020109B2Location aware conferencing system and method
Publication Date: 2015.04.28 CISCO TECHNOLOGY INC
  • US9020109B2 patent drawing
  • US9020109B2 patent drawing
  • US9020109B2 patent drawing

AI summary

In one embodiment, a method includes receiving a first request to join a conference from a first user device. The location of the first user device is determined. Based on the location of the first user device, the proximity of the first user device relative to endpoints configured to facilitate the conference is identified. A first one of the endpoints that is more proximate to the first user device than other endpoints is selected for handling the conferences.