Visual Search Interface for Home Entertainment Content Discovery

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Solution Overview

Problem

Home entertainment systems face challenges in navigating a large number of content sources without tedious navigation through multiple display pages or hierarchies, and existing search paradigms often assume user knowledge of desired content, limiting discovery and cross-linkage opportunities.

Innovation Solution

A visual search user interface using graphical objects with metadata-based search queries, where user gestures activate filters to display search results as more graphical objects, allowing for a graphical representation of search results and further filtering.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If users navigate through multiple display pages or hierarchies to access content sources, then the system can handle a large number of content sources, but the navigation becomes tedious and time-consuming

Engineering Contradiction:
Improvenumber of content sourcesVSAvoidnavigation time
Core Design Contradiction:
Quantity of substanceVSLoss of time

Solution Approach 1:

The patent transitions from traditional hierarchical navigation (vertical/dimensional progression through multiple pages) to a spatial visual search interface where all content sources are displayed simultaneously in a two-dimensional graphical layout. Users can visually scan and select content directly from thumbnail images arranged in a grid, eliminating the need to navigate through multiple display pages or hierarchical menus.

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

2Loss of information

If users are presented with all content choices at once, then user awareness and discovery opportunities increase, but the interface complexity and information overload increase

Engineering Contradiction:
Improveuser awareness of content choicesVSAvoidinterface complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent uses thumbnail copies or visual representations of content sources instead of displaying full content or detailed information. Each content source is represented by a compact graphical object containing key visual elements, allowing users to perceive multiple choices simultaneously without being overwhelmed by complete information about each option.

Inventive Principle:
Principle #26Copying

3Measurement precision

If traditional text-based search paradigms are used, then users can search for specific content, but the assumption that users know what they are looking for limits discovery and cross-linkage opportunities

Engineering Contradiction:
Improvesearch accuracyVSAvoidcontent discovery capability
Core Design Contradiction:
Measurement precisionVSAdaptability or versatility

Solution Approach 1:

The visual search interface serves multiple functions simultaneously: it allows precise searching when users know what they want (through keyword input and filtering) while also enabling serendipitous discovery when users browse visual thumbnails without specific search terms. The same interface adapts to both informed searching and exploratory browsing needs.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS9990394B2Visual search and recommendation user interface and apparatus
Publication Date: 2018.06.05 INTERDIGITAL CE PATENT HOLDINGS SAS
  • US9990394B2 patent drawing
  • US9990394B2 patent drawing
  • US9990394B2 patent drawing

AI summary

The present disclosure is directed towards conducting a search for content and results using a user interface. A number of graphical objects (715) and filters are displayed where a search query is generated in response to a user gesture (730) that selects a graphical object and filter. The filters shown can change depending on various factors that impact what filters are selected from a group of filters (720).