Location Search Optimization Platform Segmentation Strategy

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Solution Overview

Problem

Current location-based services face inefficiencies due to redundant data acquisition when users reposition maps, leading to increased data transmission and redundancy in search results, as previous search results are not differentiated from new results.

Innovation Solution

The optimization platform identifies overlapping and non-overlapping areas between initial and subsequent search requests, allowing for the generation of new results only for non-overlapping areas, reducing data transmission by flagging prior results as 'old' and presenting them separately from new results.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a new location-based search is executed when the user repositions the map, then the map is updated with new location-based information, but redundant data is acquired again for overlapping areas, increasing data transmission and processing overhead

Engineering Contradiction:
Improvemap update accuracyVSAvoidredundant data acquisition
Core Design Contradiction:
ReliabilityVSLoss of substance

Solution Approach 1:

The patent segments the search area into overlapping and non-overlapping portions relative to the previous search. The system identifies the overlapping area between the first search area and second search area, then only executes a new search for the non-overlapping portion. This segmentation eliminates redundant data acquisition while maintaining complete coverage of the repositioned map area.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent performs preliminary identification of overlapping areas between successive search requests before executing the new search. By pre-determining which areas have already been searched and acquired data for, the system avoids redundant data transmission and processing, improving efficiency while ensuring reliable map updates.

Inventive Principle:
Principle #10Preliminary action

2Quantity of substance

If all search results are returned without differentiation, then the user receives complete location-based information, but the user cannot distinguish between previously viewed results and newly acquired results, reducing user experience

Engineering Contradiction:
Improvesearch results completenessVSAvoiduser experience
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The patent applies visual differentiation (analogous to color changes) by marking and presenting old search results distinctly from new search results. The system identifies which results are from the overlapping area (old results) and which are from the non-overlapping area (new results), then presents them in a differentiated manner allowing users to easily distinguish between previously viewed and newly acquired location information.

Inventive Principle:
Principle #32Color changes

3Reliability

If a complete new search is performed for every map repositioning, then all location-based information is ensured to be current, but data transmission volume increases and search processing time is extended

Engineering Contradiction:
Improvedata currencyVSAvoidsearch processing time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent segments the search execution process by identifying and separating the overlapping area from the non-overlapping area. Only the non-overlapping portion triggers a new search execution, while the overlapping portion reuses previously acquired data. This segmentation significantly reduces search processing time and data transmission volume while maintaining data currency for the entire repositioned map area.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent recovers and reuses previously acquired search results for overlapping areas instead of discarding them and performing redundant searches. By identifying old results associated with the overlapping area and reusing them, the system eliminates unnecessary search processing time and data transmission while ensuring the map displays current and complete location-based information.

Inventive Principle:
Principle #34Discarding and recovering

Data Source

PatentUS10102221B2Method and apparatus for performing an optimized location based search
Publication Date: 2018.10.16 HERE GLOBAL BV
  • US10102221B2 patent drawing
  • US10102221B2 patent drawing
  • US10102221B2 patent drawing

AI summary

An approach is provided for optimizing the generation of a location based search result. An optimization platform generates is also caused to initiate at least one second-location based search for at least one non-overlapping area of at least one first search area and at least one second search area to generate at least one set of new results. The optimization platform also designates at least one portion of the at least one first set of results as at least one set of old results. The optimization platform then returns at least one set of new results and the at least one set of old results as at least one second set of results for the at least one second location-based search.