Jurisdictional Legal Research Query Refinement System

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Solution Overview

Problem

Legal research across multiple jurisdictions is a highly manual process that requires repeated searches in each jurisdiction, often missing refinements in relevant content and losing potential insights due to the need for manual comparison of results.

Innovation Solution

A system and method that receives a user search query, executes it across multiple jurisdictional databases, generates modified queries based on selected search results, and presents comparative results, allowing iterative refinement of search queries across multiple jurisdictions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If manual legal research is conducted across multiple jurisdictions, then completeness of research coverage is improved, but time consumption and labor intensity increase significantly

Engineering Contradiction:
Improvecompleteness of research coverageVSAvoidtime consumption
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system merges multiple jurisdictional database searches into a single automated workflow. The search system combines search results from multiple jurisdictions and presents them in a unified interface, eliminating the need for researchers to manually conduct separate searches in each jurisdiction while maintaining complete coverage.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The system implements feedback mechanisms where search results from one jurisdiction inform and refine subsequent searches in other jurisdictions. The system learns from relevant content identified in initial searches and uses this feedback to automatically generate refined search queries for additional jurisdictions, continuously improving research completeness.

Inventive Principle:
Principle #23Feedback

2Measurement precision

If traditional manual search strategies are applied repeatedly across jurisdictions, then search thoroughness is improved, but productivity decreases

Engineering Contradiction:
Improvesearch thoroughnessVSAvoidresearch output
Core Design Contradiction:
Measurement precisionVSProductivity

Solution Approach 1:

The system performs preliminary actions by automatically executing search queries across multiple jurisdictions and pre-processing the results. It proactively identifies relevant content, extracts key concepts, and prepares refined search terms before the researcher needs them, eliminating repetitive manual work while maintaining thorough search coverage.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system serves itself by automatically generating refined search queries based on results from previous searches. It autonomously identifies relevant concepts, creates modified search terms, and executes subsequent searches without requiring continuous manual intervention, thereby maintaining search thoroughness while dramatically improving productivity.

Inventive Principle:
Principle #25Self-service

3Manufacturing precision

If researchers manually capture and compare results from multiple jurisdictions, then attention to detail is improved, but complexity of the research process increases

Engineering Contradiction:
Improveattention to detailVSAvoidprocess complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The system acts as an intermediary between multiple jurisdictional databases and the researcher. It automatically captures, compares, and synthesizes results from different jurisdictions, presenting unified comparisons in a standardized format. This intermediary function maintains attention to detail in result comparison while simplifying the overall research process by eliminating manual data collection and comparison steps.

Inventive Principle:
Principle #24Intermediary (Mediator)

4Measurement precision

If iterative refinement of search queries is performed manually, then search accuracy is improved, but loss of relevant insights increases

Engineering Contradiction:
Improvesearch accuracyVSAvoidrelevant insights
Core Design Contradiction:
Measurement precisionVSLoss of information

Solution Approach 1:

The system implements continuous feedback loops where results from each jurisdiction inform and refine subsequent searches. It automatically identifies relevant concepts, extracts key terms, and uses this feedback to generate improved search queries for the next jurisdiction, ensuring that important insights are captured and reused throughout the research process.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system maintains continuous useful action by automatically chaining search queries across multiple jurisdictions without interruption. It continuously refines search terms based on previous results and immediately executes the next search, preventing loss of relevant insights that might occur during manual transitions between searches and ensuring uninterrupted accumulation of relevant information.

Inventive Principle:
Principle #20Continuity of useful action

Data Source

PatentUS11449534B2Systems and methods for conducting legal research across multiple jurisdictions
Publication Date: 2022.09.20 THOMSON REUTERS ENTERPRISE CENTRE GMBH
  • US11449534B2 patent drawing
  • US11449534B2 patent drawing
  • US11449534B2 patent drawing

AI summary

The present invention is directed towards systems and methods for conducting legal research across multiple jurisdictions, which comprises receiving a first user search query at a graphical user interface comprising one or more search terms, executing the first search query against a first jurisdictional database and identifying one or more search results that are responsive to the first search query. Upon receiving a selected search result, a modified search query is generated comprising the one or more search terms of the first search query and one or more relevant terms from the selected search result and is executed against a second jurisdictional database. One or more secondary search results that are responsive to the modified search query are identified and then presented at the graphical user interface.