Centralized Messaging Opt-Out Registry for Spam Reduction
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Solution Overview
Problem
The rapid growth of mobile messaging services leads to issues with unsolicited and unwanted messages, commonly known as spam, which existing technologies have not effectively addressed, causing negative backlash for users.
Innovation Solution
A centralized messaging opt-out registry system that allows wireless subscribers to enroll their mobile directory numbers to avoid unwanted messages by querying the opt-out status before sending any mobile messages, utilizing protocols like SMPP and providing secure access for carriers and application providers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If mobile messaging services are rapidly grown and expanded, then messaging coverage and service availability are improved, but unsolicited spam messages increase and user experience deteriorates
Solution Approach 1:
The system performs preliminary actions by establishing an opt-out registry database before spam messages are sent. Messaging application providers are required to query the registry before sending messages to determine if recipients have opted out. This preventive approach blocks spam before it reaches users, rather than filtering it after delivery.
Solution Approach 2:
The opt-out registry database serves as an intermediary between messaging application providers and wireless subscribers. The registry receives opt-out requests from subscribers and provides opt-out status information to messaging providers, mediating the communication and enabling spam prevention without directly interfering with the messaging service operation.
2Object-affected harmful factors
If an opt-out registry system is implemented to prevent spam, then user experience is improved, but system complexity and implementation difficulty increase
Solution Approach 1:
The opt-out registry is designed as a universal system that serves multiple messaging applications and platforms through a single centralized database. The registry can be accessed by any messaging application provider via standardized protocols (SMPP, HTTP, WAP), eliminating the need for separate opt-out systems for each application and reducing overall system complexity.
Solution Approach 2:
The system enables self-service functionality where wireless subscribers can independently manage their own opt-out preferences by accessing the registry through wireless devices or the Internet. Subscribers can opt-out of specific message types or all messages without requiring carrier or application provider intervention, simplifying the overall system operation.
3Ease of operation
If comprehensive opt-out options are provided to subscribers, then user control and satisfaction are improved, but data management complexity and processing requirements increase
Solution Approach 1:
The opt-out registry implements segmentation by allowing subscribers to opt-out of different message types separately (e.g., promotional messages, informational messages, transactional messages). The database stores segmented opt-out preferences for each subscriber, enabling precise control over which messages are blocked while maintaining manageable data structure through categorical organization.
Data Source
AI summary
Provided herein is a centralized registry service enabling subscribers to “opt-out” of any or all mobile messaging programs. The registry service supports access to storage medium information by mobile and wireless carriers, companies operating mobile messaging programs, mobile applications or platforms, and most importantly, individual subscribers. The registry service can be used with any message based network, including non mobile networks.