User Profile Generation via Periodic Location Fixes

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Solution Overview

Problem

Current demographic and marketing profiling methods are limited by their coarse resolution, failing to accurately target small or concentrated communities and individuals due to their inability to capture high-resolution consumer behavior and mobility patterns, leading to ineffective personalized marketing and media delivery.

Innovation Solution

The method involves generating user profiles based on periodic location fixes from mobile devices, which are analyzed to determine visited locations, dwell times, and demographic details, allowing for high-resolution geographic and demographic profiling, enabling personalized marketing and media delivery at an individual level.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If demographic profiling is conducted at coarse geographic levels (county or metropolitan populations), then manual data collection methods (surveys, census reports) can be used, but the resolution is insufficient to capture small or concentrated communities and individual behavior patterns

Engineering Contradiction:
Improvegeographic resolutionVSAvoiddata collection complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent replaces manual data collection methods (surveys, census reports) with automated electronic data collection from mobile devices. Location data is automatically captured via GPS and mobile phone sensors, eliminating the need for manual surveying and census-taking while achieving much higher geographic resolution at the individual level.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent introduces mobile devices as intermediaries between individuals and the profiling system. These devices automatically collect location data and transmit it to servers, serving as a bridge that enables high-resolution tracking without requiring direct manual intervention from researchers or census workers.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If household-level segmentation is used, then demographic information can be obtained, but the profile is assumed for every person in the household irrespective of their age group or financial responsibilities

Engineering Contradiction:
Improvedemographic resolutionVSAvoidindividual behavior information
Core Design Contradiction:
Measurement precisionVSLoss of information

Solution Approach 1:

The patent segments the population from household-level to individual-level by tracking each person's mobile device separately. This divides the aggregate household data into distinct individual profiles, allowing each person to be profiled according to their own location patterns rather than inheriting household-level assumptions.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent collects more location data than traditionally necessary by continuously tracking individual mobile devices rather than relying on periodic household surveys. This excessive data collection ensures that individual behavior patterns are captured in sufficient detail to create accurate individual profiles.

Inventive Principle:
Principle #16Partial or excessive action

3Adaptability or versatility

If web usage patterns are tracked, then predicted profiles of sites or content of interest can be generated, but behavior outside that environment including mobility and consumption patterns around home location cannot be predicted

Engineering Contradiction:
Improvebehavior prediction scopeVSAvoidreal-world mobility information
Core Design Contradiction:
Adaptability or versatilityVSLoss of information

Solution Approach 1:

The patent adds a new dimension to behavior tracking by moving from virtual web usage patterns to physical world location data. GPS coordinates and mobile device positioning provide spatial information about real-world mobility that complements online behavior data, enabling prediction of both digital and physical consumption patterns.

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

Solution Approach 2:

The patent creates a universal profiling system that works across multiple environments by combining web usage tracking with location-based tracking. The same mobile device and server infrastructure that tracks online behavior also tracks offline mobility, providing a unified approach to predicting both virtual and physical consumer behavior.

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

Data Source

PatentUS20220237631A1Methods and apparatus for generating user profile based on periodic location fixes
Publication Date: 2022.07.28 QUALCOMM INC
  • US20220237631A1 patent drawing
  • US20220237631A1 patent drawing
  • US20220237631A1 patent drawing

AI summary

Implementations relate to systems and methods for generating a user profile based on periodic location fixes. A cellular telephone or other mobile device captures location information via GPS or other capability. A location history can be generated from accumulated location fixes. The location history is then analyzed to detect the user's travel and dwell patterns. That information can be combined with business classification (e.g., SIC, etc.) or Point of Interest (POI) databases to identify a user's likely home, work, or other locations based on dwell-times, time of day, and other parameters. The user's age and gender can potentially be inferred based on types of locations visited, such as school locations. The user profile can be correlated with market segmentation databases to generate a marketing rating, such as a Nielsen or Claritas rating. Advertising, media, or other content can then be tailored to the user's individual location and demographic profiles.