Remote Access Authentication for Locked Device Content
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Solution Overview
Problem
Current techniques for accessing content across electronic devices are often inefficient and insecure, requiring specific devices and unlocking processes, which limits flexibility and security.
Innovation Solution
A method and system for remotely accessing a locked device's application interface or content based on predefined criteria, allowing or denying access based on satisfaction of specific conditions, and managing authentication and secret validation to enhance security and efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional device locking mechanisms are used to ensure security, then security is improved, but device accessibility and flexibility deteriorate
Solution Approach 1:
The patent segments the authentication process into multiple independent criteria (device pairing, user presence detection, location verification, time-based rules) that can be evaluated separately. This allows the system to grant access when sufficient criteria are met without requiring full device unlock, thereby maintaining security while improving accessibility.
Solution Approach 2:
The patent introduces an intermediary authentication system that acts as a mediator between the locked device and the requesting device. This intermediary evaluates multiple criteria and makes access decisions without requiring the device to be fully unlocked, resolving the contradiction between security and accessibility.
2Reliability
If device unlocking is required to access content, then security is maintained, but access efficiency and user convenience deteriorate
Solution Approach 1:
The patent performs preliminary authentication actions by evaluating multiple criteria (device pairing status, user presence, location, time) before the actual access request is fulfilled. This preliminary evaluation enables faster access decisions without requiring full device unlock, improving access efficiency while maintaining security.
Solution Approach 2:
The patent implements partial authentication by requiring only a subset of possible criteria to be satisfied for access approval, rather than requiring complete device unlock. This partial action approach maintains adequate security while significantly improving access efficiency and user convenience.
3Reliability
If strict authentication requirements are enforced, then security is improved, but system complexity and operational difficulty increase
Solution Approach 1:
The patent implements a dynamic authentication system where the required criteria and their weights can be adjusted based on context, device type, and security policies. This dynamic approach allows the system to maintain high security when needed while simplifying access in routine scenarios, managing complexity through adaptability rather than rigid rules.
Solution Approach 2:
The patent changes authentication parameters (which criteria are required, their thresholds, and time validity) based on the specific access context. This parameter flexibility allows the system to enforce strict security when necessary while reducing operational complexity for routine accesses, resolving the contradiction between security and simplicity.
Data Source
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AI summary
The present disclosure generally relates to accessing content. Some techniques are for remote access while locked in accordance with some embodiments. Other techniques are for selectively ceasing display of a user interface in accordance with some embodiments. Other techniques are for remote authentication in accordance with some embodiments. Other techniques are for revalidating secrets in accordance with some embodiments. Other techniques are for selectively allowing continued access in accordance with some embodiments. Other techniques are for interacting between devices in accordance with some embodiments.