Minus-One Screen Card Display for Filtering Duplicate Push Information
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Solution Overview
Problem
The increasing number of subscribed push information cards in electronic devices leads to low human-computer interaction efficiency as users need to flip through all cards to avoid missing important information, resulting in inefficient information retrieval.
Innovation Solution
Implementing a system-level recommendation card and application-level service card in the same interface, where the recommendation card displays information meeting preset conditions and the service card shows subscribed information, allowing for intelligent filtering and display of relevant information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If users subscribe to multiple push information cards, then users can access more information channels, but users need to flip through all cards to find important information, reducing interaction efficiency
Solution Approach 1:
The patent segments the information display into two distinct regions: a first region for system-level recommendation cards and a second region for application-level service cards. This segmentation allows users to view different types of information in organized sections, improving accessibility without requiring users to flip through all cards sequentially.
Solution Approach 2:
The patent introduces a screen-level recommendation card as an intermediary element that summarizes or highlights important information from multiple application cards. This intermediary card enables users to quickly grasp key information without examining each individual card, thereby improving interaction efficiency.
2Quantity of substance
If the number of subscribed push information cards increases, then users receive more information, but the time required to view all cards increases, reducing productivity
Solution Approach 1:
The system performs preliminary action by pre-processing and organizing information into two categories (system-level and application-level) before display. The system-level recommendation cards are generated in advance to highlight important information, allowing users to quickly identify and access relevant content without manually examining each card.
Solution Approach 2:
The patent applies local quality by giving different display priorities and organizational structures to different regions of the screen. The first region (system-level) receives special treatment with recommendation cards that have higher visibility and summarization capabilities, while the second region (application-level) displays standard service cards. This localized optimization improves overall information retrieval efficiency.
Data Source
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AI summary
This application relates to the technical field of terminals, and provides a card information display method and an electronic device, which resolve a problem of poor human-computer interaction that occurs when a user views push information. A specific solution is as follows: An electronic device receives a first operation performed by a user, and the electronic device displays a minus one screen in response to the first operation, where the minus one screen includes a first region and a second region. The first region includes at least one first card, the first card is configured to display first information, and the first information is from one or more applications. When the first information meets a preset condition, the first card is pushed by the electronic device to the first region. The second region includes at least one second card, the second card is associated with an application, and the second card is configured to display second information of the associated application. The second card is a card created by the electronic device based on a subscription operation performed by the user. When the first information is the same as the second information displayed in the second region, display of the corresponding first card is removed from the first region.