Time Offset Data Request Handling for Secure Content Preview

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Solution Overview

Problem

Content providers face challenges in designing interactive user interfaces that are device-independent and in protecting content from premature release, as user interface elements may not appear consistently across different devices, and unauthorized users may access future content before its official release.

Innovation Solution

The technology allows authorized users to access and modify time offset data, enabling them to preview and design user interface elements for future release dates across various devices, while bypassing cache systems to ensure that only authorized users can retrieve time offset data, which is used to preload caches with future content.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If time offset data is made accessible to all users, then user access to future content is enabled, but unauthorized viewing and content leakage occur

Engineering Contradiction:
ImproveUser access to future contentVSAvoidUnauthorized viewing and content leakage
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent introduces a time offset value as an intermediary mechanism between the content provider and the user. This time offset acts as a mediator that controls access to future content by allowing authorized users to view content at a predetermined future time while preventing unauthorized access. The time offset value serves as the key that mediates between the desire for early access and the need for content protection.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent changes the temporal parameter of content access by introducing time offset values. Instead of content being accessible at a fixed future time, the system dynamically adjusts the access time based on the time offset parameter. This parameter change enables the system to provide early access to authorized users while maintaining security, as the time offset can be individually configured for different users or content types.

Inventive Principle:
Principle #35Parameter changes

2Ease of manufacture

If user interface elements are designed for specific devices, then device-specific optimization is achieved, but consistency across different devices is lost

Engineering Contradiction:
ImproveDevice-specific optimizationVSAvoidCross-device consistency
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The patent segments the user interface design into device-specific and content-specific components. By separating these concerns, the system can optimize the user interface for specific devices (such as tablets or smartphones) while maintaining consistent content presentation across different device types. This segmentation allows designers to create device-appropriate interfaces without compromising overall content consistency.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent applies local quality by allowing different user interface elements to be optimized for specific devices while maintaining overall content consistency. Each device can receive customized interface elements (such as icon sizes, layout arrangements, or navigation methods) that are appropriate for that device type, while the core content remains consistent across all devices. This enables device-specific optimization without sacrificing cross-device usability.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS12041286B2Time offset data request handling
Publication Date: 2024.07.16 HOME BOX OFFICE INC
  • US12041286B2 patent drawing
  • US12041286B2 patent drawing
  • US12041286B2 patent drawing

AI summary

The described technology is directed towards obtaining and returning time offset data instead of current data in response to a data request. The time offset data may be limited to privileged clients only, and only provided thereto when desired, using a time offset value set by the client, for example. For example, a privileged user may request time offset data corresponding to a future time so as to preview how the data may be presented at a future time. Time offset data may be used by a system entity to fill a cache, e.g., as secondary cached data that may be used once primary cached data expires.