Smart Services Middleware Platform for Privacy-Preserving Availability Detection
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Solution Overview
Problem
Conventional approaches to delivering smart services require direct access to core service functionality and private subscriber data, leading to security concerns and inconsistent user experiences due to varying service provider interfaces.
Innovation Solution
A method and system that utilize a smart services middleware platform to determine a service subscriber's availability for responding to events without direct access to private information, using subscriber context information and probability calculations to generate responses on behalf of the subscriber.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If service developers interface directly with core service functionality and private subscriber data, then service functionality and data access is improved, but security and trust issues worsen
Solution Approach 1:
The patent introduces a service gateway as an intermediary component that sits between service developers and the core service functionality. The gateway provides controlled access mechanisms, authentication, and data filtering, allowing developers to interact with services without direct exposure to private subscriber data. This mediator architecture enables service functionality while maintaining security boundaries.
2Adaptability or versatility
If service providers expose core functionality to service hosting providers, then service development flexibility is improved, but service provider control and security worsen
Solution Approach 1:
The patent segments the service architecture into distinct layers: service hosting providers, service gateway, and core service functionality. Each layer has specific responsibilities and access rights. The service gateway layer provides standardized interfaces that give hosting providers flexibility while the core functionality layer maintains provider control through controlled access mechanisms.
3Adaptability or versatility
If multiple service providers offer smart services, then service variety is improved, but interface consistency and user experience worsen
Solution Approach 1:
The patent implements a universal service gateway that provides standardized interfaces and communication protocols for interacting with diverse services from multiple providers. The gateway translates between different service interfaces and a common interaction model, enabling users to access various services through consistent mechanisms while providers maintain their service variety and customization.
Data Source
AI summary
A method, system, and computer program product are described for delivering smart services. According to an exemplary embodiment, a method for delivering smart services includes receiving a request to determine an availability of a service subscriber for responding to an event associated with a service. The service is defined in terms of the event and a situation of the service subscriber. A current situation of the service subscriber is determined using subscriber context information based on private information of the subscriber. Attributes of the event and the current subscriber situation are used to provide to the service at least one of the subscriber context information and a probability related to an availability of the subscriber for responding to the event, allowing the service to generate a response to the event on behalf of the subscriber without the service having direct access to the private subscriber information.