H5 Page Split-Screen Interaction via Transparent Web View

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Solution Overview

Problem

Current split-screen interaction methods on mobile terminals are inflexible and inefficient, relying on terminal capabilities and requiring frequent updates, with limited interaction forms and functions between split-screen pages.

Innovation Solution

A method and apparatus for split-screen interaction on mobile terminals, involving the creation of a full-screen transparent web view interface, loading a 5G H5 page, setting it as a split-screen page, loading a full-screen mask and pop-up split-screen page, and facilitating communication and interaction between these pages through page component communications.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If H5 page communicates with client through JSBridge to open full screen mask and display pop-up page, then split-screen interaction can be achieved, but split-screen efficiency is low and interaction forms are limited

Engineering Contradiction:
Improvesplit-screen efficiencyVSAvoidJSBridge communication complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent extracts the pop-up page rendering from the client-side native application and moves it into the H5 page itself. The H5 page contains a web view that can render pop-up pages independently, eliminating the need for JSBridge communication with the client to display pop-up interfaces. This extraction of rendering capability directly improves split-screen efficiency while reducing communication complexity.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The H5 page is designed to serve multiple functions: it displays the main split-screen content and also contains the capability to render pop-up pages within its own web view. This multi-functionality eliminates the need for separate native client components to handle pop-up displays, thereby improving efficiency and expanding interaction forms without increasing system complexity.

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

2Adaptability or versatility

If rely on terminal capabilities and add iteration of APP functions, then split-screen interaction can be implemented, but flexibility is reduced and frequent updates are required

Engineering Contradiction:
Improveflexibility of split-screen interactionVSAvoidtime for APP updates
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The patent uses a web view within the H5 page to render pop-up pages, effectively copying the native application's rendering capability into the web page itself. This allows the H5 page to independently handle pop-up displays without relying on the terminal's native capabilities or requiring updates to the client application. The web view acts as a self-contained rendering engine that maintains flexibility while eliminating update dependencies.

Inventive Principle:
Principle #26Copying

3Ease of operation

If use half-screen container rendered by half-screen web view, then split-screen can be achieved, but interaction forms between split-screen interfaces are limited

Engineering Contradiction:
Improvesplit-screen interaction capabilityVSAvoidinteraction form variety
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The patent adds a new dimension to the interaction model by enabling the H5 page to render pop-up pages within its own web view. This creates a hierarchical structure where the H5 page can both display main content and embed additional interactive pages, expanding interaction forms from simple half-screen displays to multi-level, multi-dimensional interactions without compromising ease of operation.

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

Data Source

PatentUS20250165267A1Split-screen interaction method and apparatus for mobile terminal, storage medium and device
Publication Date: 2025.05.22 DOUYIN VISION CO LTD
  • US20250165267A1 patent drawing
  • US20250165267A1 patent drawing
  • US20250165267A1 patent drawing

AI summary

The present disclosure discloses a split-screen interaction method and apparatus for a mobile terminal, a storage medium, and a device. The method comprises: first, creating a full-screen transparent web view of the mobile terminal as a carrier container, and loading the H5 page in the container; then setting the H5 page as a split-screen page of a first preset split-screen style, and loading a pop-up window split-screen page of a full-screen mask and a second preset split-screen style in the H5 page, thereby realizing communication and interaction between the split-screen page of the first preset split-screen style and the pop-up window split-screen page of the second preset split-screen style by means of communication among page components in the H5 page. Thus, first a full-screen transparent web view rendering container is realized, the H5 page is opened in the container; then a split-screen page of the preset split-screen style, a full-screen mask pop-up window split-screen page, and interaction and communication between the two split-screen pages are realized in the H5 page, so that split-screen efficiency is improved, and interaction form and functionality between the split-screen pages are enriched.