Zoom Input Camera Information Switching

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Solution Overview

Problem

Existing electronic devices with multiple camera modules lack intuitive methods for seamlessly switching and displaying camera information based on user input, particularly when zooming beyond a threshold, leading to cluttered interfaces and inefficient user experience.

Innovation Solution

An electronic apparatus that receives camera information from multiple modules, determines zoom inputs, and switches between camera modules based on zoom thresholds, enabling intuitive display management by toggling between single and dual view modes and adjusting zoom levels, with the apparatus comprising processors and memory for executing instructions to handle camera and audio information.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the device displays camera information from multiple camera modules simultaneously, then the user can access more camera views, but the interface becomes cluttered and usability deteriorates

Engineering Contradiction:
Improvecamera view accessVSAvoidinterface usability
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The display interface is segmented into different view modes (single view mode and dual view mode), allowing the system to present camera information in distinct, organized sections rather than cluttered overlapping content. This segmentation enables users to access multiple camera views while maintaining interface clarity through structured presentation.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The interface dynamically transitions between single view mode and dual view mode based on user zoom input. When zooming out beyond a threshold, the system dynamically switches to dual view mode to display multiple camera perspectives; when zooming in, it returns to single view mode. This dynamic adaptation maintains usability by adjusting the display configuration according to user interaction context.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If the device switches between single view mode and dual view mode based on zoom input, then seamless camera information display is achieved, but the system complexity increases

Engineering Contradiction:
Improvedisplay managementVSAvoidsystem complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system implements feedback mechanisms by monitoring user zoom input in real-time and automatically determining when to switch between view modes based on zoom threshold conditions. This feedback-driven approach enables seamless display management without requiring complex manual controls, as the system self-adjusts based on user interaction patterns.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The display management system operates autonomously by automatically detecting zoom input conditions and switching between single and dual view modes without user intervention. The system serves itself by managing the complexity of mode transitions internally, presenting a simplified interface to users while handling the computational logic automatically.

Inventive Principle:
Principle #25Self-service

3Adaptability or versatility

If the device allows zooming out beyond the threshold, then more comprehensive camera coverage is achieved, but the interface becomes cluttered

Engineering Contradiction:
Improvecamera coverageVSAvoidinterface clarity
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The interface dynamically adjusts its configuration in response to zoom level changes. When the zoom level exceeds the defined threshold, the system automatically transitions to dual view mode, which organizes multiple camera views in a structured layout. This dynamic adaptation ensures comprehensive camera coverage is achieved while maintaining interface clarity through context-appropriate display modes.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes the display parameter (view mode) based on the zoom level parameter. When zoom out threshold is exceeded, the display mode parameter switches from single view to dual view, fundamentally changing how camera information is presented. This parameter-based control enables comprehensive coverage while preventing clutter through systematic reconfiguration of the interface.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS10404921B2Zoom input and camera information
Publication Date: 2019.09.03 NOKIA TECHNOLOGIES OY
  • US10404921B2 patent drawing
  • US10404921B2 patent drawing
  • US10404921B2 patent drawing

AI summary

A method comprising receiving first camera information from a first camera module that is configured to face in a first camera direction, causing display of at least part of the first camera information, receiving information indicative of a zoom input that corresponds with a zoom direction that signifies zooming out of the first camera information, determining that the zoom input is indicative of zooming beyond a zoom out threshold associated with the first camera information, receiving second camera information from a second camera module that is configured to face in a second camera direction based, at least in part, on the determination that the zoom input is indicative of zooming beyond the zoom out threshold, and causing display of at least part of the second camera information is disclosed.