Communication Filtering System Whitelist Call Gating

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Solution Overview

Problem

Users face challenges in managing excessive communications, leading to distractions and potential missed important information, as existing solutions like turning off devices or do-not-disturb are either too restrictive or require time-consuming screening of incoming calls.

Innovation Solution

A system and method for call gating that allows users to create a list of authorized communicators, where incoming communications are filtered based on this list, with options to connect only designated calls and route others to voicemail or handle according to user-defined criteria, including emergency calls.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If users turn off or ignore their phone or use do-not-disturb mode, then they can reduce communication distractions and focus on other tasks, but they may miss critical or emergency information

Engineering Contradiction:
Improvefocus on tasksVSAvoidcritical information
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The communication filtering system segments incoming communications into different categories by creating a whitelist of authorized communicators. Only communications from whitelisted contacts are allowed through, while others are blocked. This segmentation approach solves the contradiction by selectively permitting critical communications (from important contacts) while blocking non-critical ones, thus maintaining focus without missing important information.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system performs preliminary action by pre-configuring a whitelist of authorized communicators before communications arrive. Users proactively define who is permitted to contact them during focused work periods. This preliminary classification enables automatic filtering without requiring real-time user intervention, resolving the contradiction by establishing communication rules in advance that balance focus needs with information reception.

Inventive Principle:
Principle #10Preliminary action

2Loss of information

If users review each incoming call to determine importance, then they can ensure no critical information is missed, but they spend excessive time and effort screening calls

Engineering Contradiction:
Improvecritical informationVSAvoidtime screening calls
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The system eliminates the need for real-time call screening by performing preliminary classification of communicators into whitelisted and non-whitelisted categories. This advance preparation allows automatic decision-making about which communications to permit, resolving the contradiction by removing the time-consuming manual review process while still ensuring critical communications from whitelisted contacts are received.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The communication filtering system operates autonomously once configured, automatically determining whether incoming communications should be permitted based on the whitelist. The system serves itself by making filtering decisions without requiring user intervention for each call, thus eliminating the time loss associated with manual screening while maintaining information security.

Inventive Principle:
Principle #25Self-service

3Productivity

If users broadly ignore all communications to maintain focus, then they can enhance productivity, but they risk missing important or emergency communications

Engineering Contradiction:
Improvefocus maintenanceVSAvoidcommunication reception
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The communication filtering system applies local quality by treating different communicators differently through the whitelist mechanism. Rather than uniformly blocking all non-whitelisted communications, the system selectively permits communications from authorized individuals while blocking others. This differentiated approach maintains productivity by filtering out distractions while preserving reliability for critical communications from important contacts.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS8750848B2System and method for limiting communications
Publication Date: 2014.06.10 CENTURYLINK INTELLECTUAL PROPERTY LLC
  • US8750848B2 patent drawing
  • US8750848B2 patent drawing
  • US8750848B2 patent drawing

AI summary

A wireless device, system, and method configured to limit communications. The server includes a processor for executing a set of instructions and a memory for storing the set of instructions. The set of instructions are executed to receive a list of one or more communicating parties that are authorized to communicate with a user at any time, receive a selection to limit communications, determine whether an identifier associated with a communicating party is in the list in response to processing a communication, and connect the communication to a communications device in response to determining the identifier is in the list.