Mobile Notification Shade Dynamic Content Switching

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Solution Overview

Problem

Existing pull-down user interfaces on mobile terminals have limited display regions, restricting the number of control items and notification messages that can be displayed.

Innovation Solution

A user interface display method that includes a first and second display region on a terminal, where a sliding signal dynamically changes the content displayed in these regions, allowing for the full display of either the first or second content by replacing sub-contents based on the sliding direction, effectively utilizing the limited space to show more information.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If the display region size is increased to show more control items and notification messages, then the quantity of displayed information is improved, but the device dimensions and screen real estate are worsened

Engineering Contradiction:
Improvequantity of displayed informationVSAvoiddisplay region area
Core Design Contradiction:
Quantity of substanceVSArea of stationary object

Solution Approach 1:

The patent implements dynamic content switching in the notification shade by detecting sliding direction. When users slide horizontally, the system dynamically replaces notification content with control items or vice versa, allowing the same display region to serve multiple functions based on user interaction, thereby increasing information quantity without expanding display area

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent introduces a temporal dimension to the display by implementing content replacement over time based on sliding direction. Instead of displaying all content simultaneously in space, the system sequences content display through time-based switching, effectively utilizing the same spatial region for different information sets, thus resolving the contradiction between information quantity and display area

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

2Quantity of substance

If multiple types of content are displayed simultaneously in the notification shade, then the quantity of displayed information is improved, but the display layout complexity is worsened

Engineering Contradiction:
Improvequantity of displayed informationVSAvoiddisplay layout complexity
Core Design Contradiction:
Quantity of substanceVSDevice complexity

Solution Approach 1:

The system employs dynamic layout switching based on sliding direction detection. Rather than maintaining a complex static layout that accommodates all content types simultaneously, the notification shade dynamically reconfigures its layout to display either notifications or control items based on user interaction, simplifying the layout complexity while maintaining information quantity

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent segments the notification shade into distinct display modes (notification mode and control mode) that are activated based on sliding direction. This segmentation allows each mode to have its own optimized simple layout, avoiding the need for a single complex layout that tries to accommodate all content types at once

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11372528B2User interface display method, device, and apparatus
Publication Date: 2022.06.28 GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
  • US11372528B2 patent drawing
  • US11372528B2 patent drawing
  • US11372528B2 patent drawing

AI summary

A user interface display method, a device, and an apparatus, pertaining to the field of human machine interaction. The method comprises: receiving a sliding signal; displaying an activated user interface according to a slide of the sliding signal on a screen, the activated user interface comprising a first display region and a second display region; if a sliding direction of the sliding signal is a first direction, replacing first sub-content in the first region with third sub-content of a second display region; if the sliding direction of the sliding signal is a second direction, replacing fourth sub-content in the second display region with second sub-content of the first display region.