Network Service Pre-Request Matching Based on Context Data

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Solution Overview

Problem

Existing network-based services struggle to efficiently match service providers with users in real-time, especially in large metropolitan areas, due to high computational demands and potential waste of resources from pre-request matching all users.

Innovation Solution

The network system implements a dynamic pre-request matching process based on context data and propensity models, selectively matching users who are likely to submit service requests, thereby reducing computational workload and minimizing resource waste.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If pre-request matching is performed for all users, then service provider availability is improved, but computational workload and resource waste increase

Engineering Contradiction:
Improveservice provider availabilityVSAvoidcomputational workload
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The system performs preliminary matching actions for only those users who exhibit contextual indicators of likely service requests (e.g., users who have opened the app, are in service areas, or show engagement patterns). This selective preliminary action reduces unnecessary computational workload while maintaining service provider availability for actual requestors.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system applies different matching strategies to different user segments based on their contextual characteristics. High-priority users (those showing request intent) receive full pre-request matching treatment, while other users receive minimal or no pre-request matching, optimizing resource allocation across the user base.

Inventive Principle:
Principle #3Local quality

2Loss of time

If pre-request matching is performed for all users, then response time is improved, but resource allocation efficiency deteriorates

Engineering Contradiction:
Improveresponse timeVSAvoidresource allocation efficiency
Core Design Contradiction:
Loss of timeVSLoss of energy

Solution Approach 1:

The system performs preliminary matching computations only for users with contextual indicators of request intent, thereby reducing overall computational resource consumption while maintaining fast response times for actual service requestors through pre-computed matching results.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system dynamically adjusts the threshold for triggering pre-request matching based on contextual parameters (user engagement level, location, time of day, service demand). This parameter-based selection optimizes the balance between response time and resource allocation efficiency by adapting to varying system conditions.

Inventive Principle:
Principle #35Parameter changes

3Loss of energy

If selective pre-request matching is implemented, then resource waste is reduced, but matching accuracy for unlikely users deteriorates

Engineering Contradiction:
Improveresource wasteVSAvoidmatching accuracy
Core Design Contradiction:
Loss of energyVSMeasurement precision

Solution Approach 1:

The system applies high-precision matching algorithms selectively to users who exhibit contextual indicators of request intent, while using simplified or no matching for other users. This localized application of precision matching maintains high accuracy for actual requestors while minimizing resource waste on unlikely candidates.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system uses feedback from user behavior patterns (app openings, location data, historical request patterns) to identify likely requestors and apply accurate matching only to them. This feedback-driven selection ensures matching accuracy is concentrated where it matters most while reducing overall resource consumption.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS20250175541A1Forecasting requests based on context data for a network based service
Publication Date: 2025.05.29 UBER TECHNOLOGIES INC
  • US20250175541A1 patent drawing
  • US20250175541A1 patent drawing
  • US20250175541A1 patent drawing

AI summary

A network system can communicate with user and provider devices to facilitate the provision of a network-based service. The network system can identify optimal service providers to provide services requested by users. The network can utilize context data in matching service providers with users. In particular, the network system can determine, based on context data associated with a user, whether to perform pre-request matching for that user. A service provider who is pre-request matched with the user can be directed by the network system to relocate via a pre-request relocation direction. When the user submits the service request after the pre-request match, the network system can either automatically transmit an invitation to the pre-request matched service provider or can perform post-request matching to identify an optimal service provider for the user.