Bonded Sender Network for Spam Filtering and Delivery Accuracy
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Solution Overview
Problem
Current electronic message delivery systems, such as email, suffer from issues like spam filtering inaccuracies, leading to legitimate messages being blocked and unwanted messages reaching recipients, causing inconvenience and financial burdens for ISPs and senders, with cumbersome interfaces that complicate message processing and event monitoring.
Innovation Solution
A system and method that includes a bonded sender network where senders register and pay fines for unwanted messages, using encrypted tokens and a service operator to validate messages, and providing user-friendly interfaces for administrators and receivers to manage sender accounts and track complaints, ensuring legitimate messages are delivered and penalizing spammers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If spam filtering technologies are used to block unwanted messages, then the number of unwanted messages reaching recipients is reduced, but legitimate messages are incorrectly blocked
Solution Approach 1:
The patent introduces a bond holding entity as an intermediary between senders and receivers. This entity holds bonds posted by senders and determines message acceptance based on bond status and complaint levels, acting as a mediator that resolves the conflict between blocking spam and delivering legitimate messages without relying solely on inaccurate filtering technologies
Solution Approach 2:
The system implements a feedback mechanism where receivers report unwanted messages to the bond holding entity, which then adjusts bond requirements or penalties based on complaint patterns. This feedback loop enables dynamic adjustment of message acceptance criteria, reducing false positives while maintaining spam blocking effectiveness
2Object-affected harmful factors
If receivers use blacklists to block suspect senders, then unwanted messages from known spammers are reduced, but legitimate senders are incorrectly prohibited
Solution Approach 1:
The bond holding entity serves as an intermediary that manages sender reputation and message acceptance decisions, replacing the need for receivers to manually maintain and query blacklists. The entity automatically processes bond validations and complaint reports, simplifying the operation for receivers while maintaining effective blocking of problematic senders
Solution Approach 2:
The system enables senders to self-manage their reputation by posting bonds and receiving feedback on their message acceptance rates. Senders can proactively adjust their bonding status to maintain deliverability, reducing the need for reactive blacklist management by receivers
3Object-affected harmful factors
If filtering technologies block messages based on keywords, then some unwanted messages are caught, but legitimate messages with technical terms are incorrectly rejected
Solution Approach 1:
The bond holding entity acts as an intermediary that overrides keyword-based filtering decisions. When a message is blocked by filtering technologies, the bond status and complaint history evaluated by the bond holding entity can authorize delivery, recovering legitimate messages that were incorrectly blocked by keyword filters
Solution Approach 2:
Senders post bonds in advance before sending messages, creating a preliminary guarantee of legitimacy. This preliminary action enables the bond holding entity to authorize message delivery based on pre-established trust levels, allowing legitimate messages with technical keywords to bypass filtering restrictions
4Measurement precision
If receivers manually monitor and manage white lists and blacklists, then message filtering accuracy improves, but the complexity and time required for message processing increases
Solution Approach 1:
The system enables automated bond validation and complaint processing, eliminating the need for receivers to manually monitor and update white lists and blacklists. The bond holding entity automatically manages sender reputation data and makes acceptance decisions, maintaining high filtering accuracy while eliminating manual management time
Solution Approach 2:
The bond holding entity serves as an intermediary that centralizes the management of sender reputation data, replacing the distributed manual management of white lists and blacklists across multiple receivers. This centralization maintains filtering precision through automated bond validation while eliminating the time-consuming manual updates required by individual receivers
Data Source
AI summary
Interfaces for message delivery approaches are disclosed. The interface may include pages for administering accounts for senders, pages for administering message processing systems, and pages for viewing information about senders or message processing systems. In another aspect, automatic alert mechanisms are disclosed. The alert mechanisms send a message to one or more users or machines that have been registered to receive alerts. Alerts may be triggered by any event related to a sender, a message, or a message processing system or may be triggered by any other condition or event. In another aspect, techniques for automatically disabling senders are disclosed. The automatic disabling of a sender may be triggered by any event related to a sender, a message, or a message processing system or may be triggered by any other condition or event.