Spam Identifier for Instant Messaging Spam Detection

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Solution Overview

Problem

Conventional techniques for securing electronic communications, such as content-based and IP address-based filters, are ineffective in recognizing and blocking disguised spam messages, posing a threat to the integrity of networks and data communications.

Innovation Solution

A system that independently tags and marks unwanted data communications within a network, using a spam identifier incorporated into messaging communications, allowing clients to identify and respond to potential threats without relying on servers, and employing a virtual member or URL to facilitate spam detection and action.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional content-based and IP address-based filters are used to block spam, then some spam can be filtered, but disguised spam messages cannot be effectively recognized and blocked

Engineering Contradiction:
Improvespam detection reliabilityVSAvoidability to detect disguised spam
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent introduces a spam identifier as an intermediary element that is incorporated into messaging communications. This spam identifier acts as a mediator between the communication content and the detection mechanism, allowing clients to identify spam independently of traditional server-based filtering. The spam identifier enables direct client-side detection without relying on conventional content-based or IP address-based filters, thereby resolving the contradiction between detection reliability and adaptability to disguised spam.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If server-based spam filtering is used, then centralized control is maintained, but clients cannot independently identify and respond to spam threats

Engineering Contradiction:
Improveclient independence in spam detectionVSAvoidsystem architecture complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent extracts the spam identification capability from the server and places it directly on the client device through the spam identifier. By taking out the detection function from centralized server control and embedding it in the client's messaging application, the system enables clients to independently identify and respond to spam threats. This extraction resolves the contradiction by giving clients operational independence while maintaining a relatively simple system architecture through the use of a straightforward identifier mechanism.

Inventive Principle:
Principle #2Taking out (Extraction)

3Reliability

If traditional filtering methods are employed, then existing spam can be blocked, but the integrity of network systems remains vulnerable to new spam variations

Engineering Contradiction:
Improvenetwork security integrityVSAvoidvulnerability to spam threats
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent applies preliminary action by incorporating the spam identifier into messaging communications before they are transmitted. This pre-embedding of the identifier allows for immediate client-side detection and response, preventing spam from compromising network integrity. By taking preliminary action to mark communications with identifiable elements, the system enhances network security against both existing and new spam variations, resolving the contradiction between maintaining security integrity and protecting against harmful factors.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS8161119B2Network device provided spam reporting button for instant messaging
Publication Date: 2012.04.17 CISCO TECHNOLOGY INC
  • US8161119B2 patent drawing
  • US8161119B2 patent drawing
  • US8161119B2 patent drawing

AI summary

In one embodiment, a system can comprise an interface that receives a portion of a messaging communication associated with a client and a tagging component that incorporates a selectable spam identifier into the messaging communication to enable spam detection, the tagging component is independent of the client and a server related to the messaging communication.