Notification Card Interface for Wearable Display Visibility

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Solution Overview

Problem

Wearable devices, such as smartwatches, have smaller screens compared to conventional mobile devices, making it difficult for users to quickly and efficiently identify and recognize notification information due to limited screen real estate.

Innovation Solution

A method is introduced that allows users to view notification information through a single-page interface, where notification cards provide detailed information without the need to open separate applications, enabling intuitive navigation and quick review of notifications on a small screen.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Shape

If wearable devices use light and simple designs with smaller screens, then device portability and simplicity are improved, but notification information visibility and user recognition efficiency deteriorate

Engineering Contradiction:
Improvedevice form factorVSAvoidnotification information visibility
Core Design Contradiction:
ShapeVSDifficulty of detecting and measuring

Solution Approach 1:

The notification system is segmented into multiple notification pages, each dedicated to specific applications or types of notifications. This allows the limited screen space to be efficiently organized into manageable sections, with each page containing relevant notification cards for particular apps, making information more visible and accessible despite the small screen size

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a new dimension of navigation by implementing swipe gestures that move between multiple notification pages. This transforms the single-screen limitation into a multi-page information space, allowing comprehensive notification display while maintaining the compact wearable form factor

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

2Adaptability or versatility

If multiple separate applications are used to display different notification types, then notification categorization is improved, but user operation complexity and time to access notifications increase

Engineering Contradiction:
Improvenotification categorizationVSAvoiduser operation complexity
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent merges multiple notification applications into a unified notification system. Different application notifications are consolidated into notification cards displayed on notification pages, accessible through a single interface. This combines the functionality of multiple separate apps while maintaining organized categorization through the notification page structure

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The notification system serves multiple functions within a single interface: it displays notifications from various applications, organizes them by category or application, allows navigation between different notification pages, and provides interaction capabilities. This multi-functional approach eliminates the need for separate applications while maintaining comprehensive notification management

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

Data Source

PatentEP2991327B1Electronic device and method of providing notification by electronic device
Publication Date: 2020.04.22 SAMSUNG ELECTRONICS CO LTD
  • EP2991327B1 patent drawingFigure 1
  • EP2991327B1 patent drawingFigure 2
  • EP2991327B1 patent drawingFigure 3

AI summary

A method and electronic device are disclosed herein. The electronic device includes a display and at least one processor. The at least one processor is configured to implement the method, including receiving a first notification for a first application, generating, by at least one processor, a first notification page including at least a part of the first notification, generating an abstract page including a first object related to the first notification and displaying the abstract page on a display, and switching from displaying the abstract page to displaying the first notification page in response to detecting an input signal selecting the first object, wherein the abstract page and the first notification page are generated and displayed based on a same application or home application..