Mobile Voice Interface Privacy Mediator

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Current mobile communication systems are limited by interface paradigms and lack of security, making them unsuitable for transmitting sensitive data and engaging in high-level applications like commercial transactions.

Innovation Solution

A method that allows users to selectively preserve data integrity by receiving verbal commands, parsing them for private information, and either obtaining user permission or reformulating requests to avoid revealing sensitive data, while enabling media access and collaboration using mobile devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If mobile devices are used for media access and high-level applications, then functionality and connectivity are improved, but security and data integrity deteriorate due to interface limitations and lack of protection mechanisms

Engineering Contradiction:
ImprovefunctionalityVSAvoidsecurity
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The system introduces an intermediary component that acts as a mediator between the user's verbal commands and the media access system. This intermediary parses the verbal input, identifies potentially private information, and selectively reveals only necessary data to execute the command while preserving user privacy and maintaining security protocols

Inventive Principle:
Principle #24Intermediary (Mediator)

2Device complexity

If traditional interfaces (small keyboards and displays) are used, then device simplicity is maintained, but ease of operation deteriorates due to tedious and time-consuming low-level tasks

Engineering Contradiction:
ImprovesimplicityVSAvoidoperational efficiency
Core Design Contradiction:
Device complexityVSEase of operation

Solution Approach 1:

The system replaces traditional mechanical interfaces (keyboards and displays) with a voice-based interface. Users can issue verbal commands to perform complex operations, eliminating the need for tedious manual input and significantly improving ease of operation while maintaining device simplicity

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system enables users to perform high-level applications and media access operations through natural verbal commands without requiring knowledge of low-level technical operations. The system automatically handles parsing, security checks, and execution, allowing users to focus on their intent rather than technical details

Inventive Principle:
Principle #25Self-service

3Productivity

If private information is revealed for media access, then command execution is enabled, but data integrity deteriorates due to potential exposure of sensitive user information

Engineering Contradiction:
Improvecommand executionVSAvoiddata integrity
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The system applies partial action by selectively revealing only the specific portions of private information necessary to execute the verbal command. Rather than revealing all private data or none at all, the system parses the command, identifies the minimum required information, and reveals only that subset, thereby enabling command execution while preserving data integrity

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS7844254B2Method and apparatus for collaboration and media access using mobile communications devices
Publication Date: 2010.11.30 SRI INTERNATIONAL
  • US7844254B2 patent drawing
  • US7844254B2 patent drawing
  • US7844254B2 patent drawing

AI summary

In one embodiment, a new method enables an individual to selectively preserve the integrity of potentially private data such as identity, current location and the like while using a mobile communications device (e.g., a cell phone) for media access. In one embodiment, the method receives a request for media content from the user in the form of a verbal command. The method then determines whether execution of the command would require the revelation of any potentially private user information. If execution would require such a revelation, the method prompts the user to either permit revelation of the information or to reformulate the request in a way that would not require the information to be revealed. Once data integrity has been resolved, the method searches for and retrieves the requested content.