Extended Pull-Down Gesture for Social Media Content Caching

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Solution Overview

Problem

Social media platforms face limitations in usability when internet connectivity and bandwidth are limited, hindering user engagement with digital content.

Innovation Solution

Implementing a long or extended pull-down gesture in the user interface to cache digital content, allowing users to proactively store content for later access when connectivity is sufficient, with visual, audible, or haptic indicators to confirm caching actions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional refresh gesture is used to load digital content, then content is delivered to users, but user engagement is limited when network connectivity is poor or unavailable

Engineering Contradiction:
Improvecontent availabilityVSAvoidusability in limited connectivity
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The system performs preliminary action by caching digital content in advance while network connectivity is available. Users can proactively trigger content caching during high-bandwidth periods, so that content is stored locally before they need to access it in areas with limited or no connectivity. This resolves the contradiction by ensuring content availability (27) while adapting to limited connectivity conditions (35).

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The caching mechanism acts as an intermediary between the digital content delivery system and the user. Instead of directly delivering content that requires continuous network connectivity, the system uses local storage as an intermediary to bridge the gap between online content sources and user access, enabling functionality in limited connectivity environments.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If extended pull-down gesture is implemented to cache content, then content can be accessed offline, but user interface complexity increases

Engineering Contradiction:
Improveoffline content accessVSAvoidgesture interaction
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The extended pull-down gesture leverages an existing universal interaction pattern (pull-down to refresh) and extends it to serve multiple functions: standard content refresh and content caching. By making the gesture multi-functional, the system avoids introducing entirely new interaction mechanisms, thereby limiting the increase in user interface complexity while still enabling offline content access.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system distinguishes between different gesture parameters (duration, distance, intensity) to trigger different actions. A standard pull-down duration triggers content refresh, while an extended pull-down duration triggers content caching. This parameter-based differentiation allows the system to provide advanced functionality without adding complex new interaction modes.

Inventive Principle:
Principle #35Parameter changes

3Ease of operation

If digital content is delivered in high quality, then user experience is improved, but network resource consumption increases

Engineering Contradiction:
Improvecontent qualityVSAvoidnetwork bandwidth
Core Design Contradiction:
Ease of operationVSUse of energy by moving object

Solution Approach 1:

The system performs preliminary action by pre-caching high-quality digital content while network resources are abundant. Users can download and store high-quality images, videos, and other media in advance during periods of high bandwidth availability, so that when they access the content offline or in low-connectivity areas, the high quality is preserved without consuming additional network resources at the moment of access.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11740784B1Extended pull-down gesture to cache content
Publication Date: 2023.08.29 META PLATFORMS INC
  • US11740784B1 patent drawing
  • US11740784B1 patent drawing
  • US11740784B1 patent drawing

AI summary

Methods, systems, and storage media for caching digital content are disclosed. Exemplary implementations may: access a social media platform through a client executing on a user device; generate a feed comprising digital content; cause display of the feed through a user interface on the client executing on the user device; receive a gesture from a user; in response to the received gesture from the user, cache at least a portion of the digital content of the feed; and cause display of the cached digital content on the feed.