Product Browsing System Using Shelf-Based Interface Navigation

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Solution Overview

Problem

Users often need to sift through multiple pages of search results to find a desired product, as current search engines, despite their sophistication, do not effectively guide users to relevant items.

Innovation Solution

A method that presents search results in a first interface allowing vertical scrolling, with selection leading to a second interface displaying related items like a 'shelf' from a retail location, allowing horizontal scrolling, thereby diversifying and reordering results to include items from different shelves, enhancing user navigation and discovery.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If conventional search engines are used to evaluate queries and identify relevant products, then search results with high likelihood of relevance are provided, but users are required to sift through various pages of results to find the desired item

Engineering Contradiction:
Improvesearch result relevanceVSAvoidtime to find desired product
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent segments the search results into multiple virtual shelves, each representing a category or group of related products. Instead of presenting a flat list requiring pagination, results are organized into structured shelves that can be navigated simultaneously, allowing users to explore multiple product categories in parallel without sifting through multiple pages sequentially.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent transforms the traditional one-dimensional linear search results list into a two-dimensional shelf-based interface. Users can navigate horizontally across shelves and vertically through product listings within each shelf, creating a multi-dimensional navigation space that increases information density and reduces the need for pagination.

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

2Loss of information

If traditional search result pages are displayed, then relevant products are identified, but the interface requires scrolling through multiple pages which increases navigation complexity

Engineering Contradiction:
Improveproduct visibilityVSAvoidnavigation effort
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent merges multiple product categories and search result pages into a unified shelf interface. Different product types and categories are combined into adjacent shelves within a single view, allowing users to access diverse product information without navigating between separate pages or tabs.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent implements a nested structure where multiple shelves are contained within a single interface view. Each shelf acts as a container for related products, and multiple shelves are nested together in the main interface, creating a hierarchical organization that fits comprehensive product information within one navigable space.

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS10380669B2Product browsing system and method
Publication Date: 2019.08.13 WALMART APOLLO LLC
  • US10380669B2 patent drawing
  • US10380669B2 patent drawing
  • US10380669B2 patent drawing

AI summary

A query is input to a search engine and search results, such as product records, are identified as relevant to the query. The results are presented to a user in a first interface, such as one allowing scrolling in a first direction. On selection of a result, a second interface is displayed of a “shelf” for the selected result, the shelf including related items such as might be located on a same shelf as the selected result in a retail location. The second interface may allow scrolling in a second direction perpendicular to the first direction.