Automated Trust Postmarks for Message Assessment Speed

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Solution Overview

Problem

Current electronic message management systems lack an effective way to quickly assess the trustworthiness of incoming messages without user intervention, relying on manual opening and analysis, which can be unsafe for untrusted messages.

Innovation Solution

The implementation of automated visual and audio postmarks that indicate trust levels, allowing users to quickly identify the trustworthiness of messages through graphical and auditory representations, which can be localized and customized, and are affixed to messages without user intervention, utilizing criteria such as anti-spam software, blacklists, and social networks.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If automated postmarks are implemented to indicate trust levels, then message assessment speed is improved, but system complexity increases

Engineering Contradiction:
Improvemessage assessment speedVSAvoidsystem complexity
Core Design Contradiction:
SpeedVSDevice complexity

Solution Approach 1:

The patent introduces postmarks as intermediary visual indicators that mediate between the complex trust assessment system and the user. The postmark system automatically analyzes messages using multiple criteria (sender reputation, content analysis, spam filters) and presents the results as simple visual indicators (colored badges, icons), thereby speeding up user assessment without requiring the user to understand the underlying system complexity

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent creates simplified copies or representations of trust assessment results in the form of postmarks. Instead of displaying complex analysis data, the system generates visual copies (trust badges, colored markers) that represent the assessed trust level, enabling rapid user evaluation while keeping the actual assessment logic hidden within the system

Inventive Principle:
Principle #26Copying

2Reliability

If manual message opening and analysis is used, then system complexity is reduced, but safety assessment is delayed and potentially unsafe

Engineering Contradiction:
Improvemessage safety assessmentVSAvoidassessment time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent performs trust assessment actions before the user opens the message. The system automatically analyzes sender credentials, message content, and reputation data in advance, assigning postmarks that indicate trust levels. This preliminary assessment protects users by identifying potentially harmful messages before they can execute any harmful content, while also saving time by providing immediate trust indicators

Inventive Principle:
Principle #10Preliminary action

3Measurement precision

If personalized rules are configured for each sender, then message management precision is improved, but ease of operation deteriorates

Engineering Contradiction:
Improvemessage management precisionVSAvoidrule configuration ease
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The patent enables the system to automatically perform personalized message management without requiring users to manually configure rules for each sender. The postmark system self-adjusts based on sender behavior patterns, message content analysis, and reputation data, automatically applying appropriate trust levels and routing decisions. This maintains high precision in message management while significantly improving ease of operation

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS7831834B2Associating a postmark with a message to indicate trust
Publication Date: 2010.11.09 YAHOO ASSETS LLC
  • US7831834B2 patent drawing
  • US7831834B2 patent drawing
  • US7831834B2 patent drawing

AI summary

A method and system directed to the communication of the trust characteristics of electronic messages using visual and audio postmarks. The postmarks may represent a particular trust level on a continuum that can range from suspicious to trusted. A message system may determine the baseline trust level of a message and assign a postmark to the message. The postmark can communicate the trust level of the message to a user without requiring the message to be opened or read. In one embodiment of the invention the user can create rules and filters to classify messages by trust level.