Presence-Based Email Distribution List Management

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Solution Overview

Problem

Existing communication systems lack an efficient method to dynamically manage location-specific email or text message distribution lists, particularly for users visiting specific locations, leading to manual administration and lack of real-time updates based on user presence.

Innovation Solution

A system and method that utilize presence information to dynamically update location-specific message distribution lists, incorporating both static and dynamic recipient lists, ensuring that messages are accurately targeted to users based on their geographical presence or absence, using presence detection techniques and user preferences.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If visiting associates manually request to be added to location-specific distribution lists, then they can receive location-specific emails, but the mail server administrator must manually add and remove users, increasing administrative complexity and time consumption

Engineering Contradiction:
Improveease of adding visiting associates to distribution listsVSAvoidadministrative complexity of managing distribution lists
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system enables self-service by allowing visiting associates to automatically be added to location-specific distribution lists through presence detection. Associates don't need to manually request addition, and the system automatically handles the addition and removal based on their presence/absence at the location, eliminating manual administrative intervention.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system uses presence detection feedback to automatically manage distribution list membership. When presence information indicates a visiting associate is at a location, the system automatically adds them to the relevant distribution lists. When presence information shows they have departed, the system automatically removes them. This closed-loop feedback mechanism eliminates manual administration.

Inventive Principle:
Principle #23Feedback

2Ease of operation

If visiting associates ask colleagues to forward location-specific emails during their visit, then they can receive relevant messages, but this assumes the colleague remembers to forward messages and is willing to perform the service

Engineering Contradiction:
Improveease of receiving location-specific emails for visiting associatesVSAvoidreliability of message forwarding by colleagues
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system eliminates the need for visiting associates to rely on colleagues remembering to forward messages. Instead, the system automatically handles message distribution based on presence detection, ensuring reliable delivery without depending on human memory or willingness to perform manual forwarding tasks.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system uses real-time presence feedback to automatically ensure visiting associates receive location-specific emails. The presence detection system continuously monitors and provides feedback to the messaging system, which automatically ensures messages are delivered to the correct recipients at the correct locations, eliminating reliability issues associated with manual forwarding.

Inventive Principle:
Principle #23Feedback

3Measurement precision

If the system dynamically updates distribution lists based on presence information, then message targeting precision improves, but the system complexity increases

Engineering Contradiction:
Improveprecision of message targeting based on user presenceVSAvoidsystem complexity of dynamic distribution list management
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system introduces a presence detection service as an intermediary component that handles the complexity of presence monitoring and distribution list management. This intermediary service abstracts the complexity away from the core messaging system, allowing precise message targeting while maintaining manageable system architecture through separation of concerns.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS8510472B1Presence-based mechanism to include visiting associates in location-specific email distribution lists
Publication Date: 2013.08.13 AVAYA INC
  • US8510472B1 patent drawing
  • US8510472B1 patent drawing
  • US8510472B1 patent drawing

AI summary

The present invention provides methods, devices, and systems for managing message distribution lists. More specifically, the message distribution list may be location-specific and the recipients listed in the list may be dynamically updated based on their detected presence with respect to a particular location. By dynamically updating a message distribution list based on presence information, recipients of the message can be provided with a greater assurance that the messages they receive are locally relevant.