Distributed Interface Display Across Devices Using Function Areas

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Solution Overview

Problem

Conventional multi-device display technologies cannot implement distributed collaborative display of different content on different devices, limiting user experience and convenience in handling multiple tasks across devices.

Innovation Solution

A method and system for distributed interface display that allows a first electronic device to send content from one function area to a second electronic device for display, enabling flexible layout adjustments and collaborative handling of different content across devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional multi-device display technologies (mirror display, transfer display, extended display) are used, then display functionality is provided, but distributed collaborative display of different content in a same interface on different devices cannot be implemented

Engineering Contradiction:
Improvedistributed collaborative display capabilityVSAvoiddisplay system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The interface is divided into multiple function areas (first function area, second function area, etc.), each capable of being independently displayed on different electronic devices. This segmentation enables distributed collaborative display where different devices show different functional regions of the same interface simultaneously.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent extends the display dimension from single-device to multi-device spatial distribution. By distributing different function areas across multiple devices, the system creates a new dimensional space for interface display, enabling collaborative operations on different content simultaneously.

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

2Ease of operation

If all function areas are displayed on one device, then complete interface functionality is available, but user convenience for handling multiple tasks across devices is reduced

Engineering Contradiction:
Improvemulti-task handling convenienceVSAvoidmulti-device coordination complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

Different function areas of the interface are assigned to different electronic devices based on their display capabilities and user needs. Each device displays specific function areas that best suit its characteristics, optimizing the local display quality and user interaction experience for each device.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system enables multiple electronic devices to collaboratively display and interact with the same application interface, making the interface universally accessible across different devices. Each device can independently interact with its displayed function area, providing multi-functional access points to the same application.

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

3Adaptability or versatility

If interface content is distributed across multiple devices, then collaborative display of different content is achieved, but display layout flexibility may be compromised

Engineering Contradiction:
Improvedisplay content distribution capabilityVSAvoidlayout allocation complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The display layout is dynamically adjusted based on user interactions and device characteristics. The system can reallocate function areas between devices as needed, allowing flexible adaptation to different usage scenarios while maintaining coherent interface functionality across the distributed display system.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12373152B2Distributed interface display method, electronic device, and communication system
Publication Date: 2025.07.29 HUAWEI TECH CO LTD
  • US12373152B2 patent drawing
  • US12373152B2 patent drawing
  • US12373152B2 patent drawing

AI summary

A distributed interface display method. A first electronic device may display content in a plurality of function areas (for example, a first function area and a second function area) on the first electronic device and another electronic device (for example, a second electronic device) in a distributed collaborative manner. Specifically, when the first electronic device displays the content in the first function area and the content in the second function area, the first electronic device may send the content in one of the function areas (for example, the first function area) to the second electronic device for display.