Dynamic Search Box with Query Refinement and Spell Correction

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Solution Overview

Problem

Users face challenges in locating desired information on the web due to the vast amount of available data and the growing number of inexperienced web searchers, with existing search engines struggling to provide high-quality, relevant results.

Innovation Solution

A dynamic search box system that suggests query refinements by identifying prior search queries and potential spelling corrections, providing users with query refinement options, including historical searches and context modifications, to assist in accessing relevant information more efficiently.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If search engines match user search terms to a corpus of pre-stored web pages, then search results can be returned based on term matching, but the ability to provide high-quality relevant results deteriorates due to the vast amount of information and inexperienced users

Engineering Contradiction:
Improvesearch result retrieval speedVSAvoidsearch result relevance quality
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system performs preliminary actions by analyzing the user's search query and proactively generating multiple refined query suggestions before the user submits the search. The search engine pre-processes potential search variations, identifies relevant refinements, and presents them to the user in advance, allowing the user to select the most appropriate query formulation without manually iterating through multiple search attempts.

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If add-on toolbars provide additional search functionality, then user search capabilities are enhanced, but device complexity increases

Engineering Contradiction:
Improvesearch functionalityVSAvoidtoolbar structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent merges multiple search enhancement functions directly into the browser's native search box interface. Instead of requiring separate add-on toolbars, the system combines query refinement, spell-checking, and suggestion generation within the existing search input field, eliminating the need for additional toolbar components while maintaining enhanced functionality.

Inventive Principle:
Principle #5Merging (Combining)

3Ease of operation

If the search box provides dynamic query refinements and suggestions, then ease of operation improves for inexperienced users, but the system requires more complex processing

Engineering Contradiction:
Improveuser interactionVSAvoidsystem processing
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The search system provides self-service by automatically analyzing the user's input query and generating refined suggestions without requiring manual intervention. The system autonomously performs spell-checking, identifies query refinements, and presents optimized search options, allowing the search functionality to serve itself rather than requiring complex external processing systems.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS8010523B2Dynamic search box for web browser
Publication Date: 2011.08.30 GOOGLE LLC
  • US8010523B2 patent drawing
  • US8010523B2 patent drawing
  • US8010523B2 patent drawing

AI summary

A system may receive one or more terms of a search query. The system may automatically identify prior search queries that include the one or more terms of the search query from a history of prior search queries. The system may automatically identify possible spelling corrected search queries based on the one or more terms of the search queries. The system may automatically receive remote server-based query completion suggestions including the one or more terms of the search query. The system may present query refinement options, the query refinement box being populated with the prior search queries as suggested queries for possible selection by a user, the identified possible spelling corrected search queries, and the received query completion suggestions.