Location-Aware Content Distribution Module for Social Networks

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Solution Overview

Problem

Social network services face challenges in effectively delivering targeted content to mobile devices based on geo-location, as existing systems lack precise mechanisms for determining user proximity to specific locations and tailoring content to users' interests and profiles.

Innovation Solution

A system that utilizes location-aware content distribution modules within social network services to deliver content to mobile devices when users are near specific locations, allowing authorized representatives to specify content and targeting criteria based on user profiles, ensuring that only relevant content is presented to users who meet predefined criteria.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If content is delivered to all users regardless of location, then content distribution is simple and broad, but content relevance and user engagement decrease

Engineering Contradiction:
Improvecontent relevanceVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system pre-associates content with specific geo-locations and user profile criteria before delivery. Authorized representatives configure content delivery parameters in advance, including location-based targeting and profile attribute matching rules. When a user enters a predefined geo-location, the system automatically retrieves and delivers the pre-configured content without real-time complex processing, thus improving relevance while maintaining system simplicity.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system delivers different content to different users based on their specific geo-location and profile attributes. Instead of uniform content distribution, the system tailors content delivery to local conditions (user location and profile characteristics), ensuring that each user receives content specifically relevant to their context, thereby enhancing adaptability and relevance.

Inventive Principle:
Principle #3Local quality

2Measurement precision

If geo-location tracking is implemented for all users, then content targeting precision improves, but user privacy concerns and data processing requirements increase

Engineering Contradiction:
Improvelocation accuracyVSAvoiduser privacy
Core Design Contradiction:
Measurement precisionVSLoss of information

Solution Approach 1:

The system processes and stores geo-location data in a decentralized manner, with each user's location information handled locally by their device or local server. Only aggregated or anonymized location patterns are transmitted to central servers for content matching. This approach maintains high location accuracy for content delivery while minimizing central storage of sensitive personal information, thereby protecting user privacy.

Inventive Principle:
Principle #3Local quality

3Productivity

If content delivery is restricted to specific geo-locations only, then content relevance increases, but coverage and potential audience reach decrease

Engineering Contradiction:
Improvedelivery efficiencyVSAvoidcontent accessibility
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The system transitions from purely location-based content delivery to a multi-dimensional delivery model that combines geo-location with user profile attributes (interests, demographics, behavior patterns). By adding the profile attribute dimension, the system can deliver relevant content to users regardless of their current location, thus expanding accessibility while maintaining delivery efficiency through targeted filtering.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Data Source

PatentUS9009249B2Systems and methods for delivering content to a mobile device based on geo-location
Publication Date: 2015.04.14 MICROSOFT TECHNOLOGY LICENSING LLC
  • US9009249B2 patent drawing
  • US9009249B2 patent drawing
  • US9009249B2 patent drawing

AI summary

Described herein are a system and method for delivering content to a mobile computing device, where the content is selected for presentation to a member of a social network service based on the current geo-location of the member (device) and one or more associations and/or relationships between entities represented in a social graph of the social network service. A particular embodiment includes providing, by use of a data processor, a user interface to notify a member of a social network service of his or her proximity to another entity that is represented in the social graph of the social network service. In some embodiments, in response to determining that a member is in geographical proximity of a company that has a presence in the social graph of the social network service, a job recommendation/matching engine may cause information to be presented relating to a job listing posted to a job listing service by an authorized representative of the company.