Display Device Personalized Notification Filtering
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Solution Overview
Problem
In multi-user environments, existing technologies often interrupt users watching content on a single display device with notifications from other content, lacking user-customized notification and control solutions.
Innovation Solution
A digital device and method that provide user-customized notifications and control, allowing communication-connected external mobile terminals to receive personalized content lists, application lists, and advertisement lists, minimizing interruptions by transmitting event occurrence signals only to interested users.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If information notification for another content is displayed on a display unit in a multi-user environment, then multiple users can access the display device, but it causes interruptions to users watching specific content
Solution Approach 1:
The patent applies local quality by providing customized notifications tailored to each user's interests and preferences. Different users receive different notification contents based on their personalization settings, allowing the system to adapt to individual needs while maintaining multi-user access without universal interruptions
Solution Approach 2:
The notification system is segmented by user, with each user having their own notification preferences, content lists, and customization settings. This segmentation allows the display device to manage multiple user profiles independently, delivering notifications only to interested users rather than broadcasting to all users simultaneously
2Object-affected harmful factors
If a common screen is displayed for multiple users instead of personalized screens, then notification interruptions are reduced, but user-customized notification capability is lost
Solution Approach 1:
The system dynamically adjusts notification behavior based on the current user context. When a user is actively viewing content, the system detects this state and suppresses or customizes notifications accordingly. The notification behavior is not static but adapts in real-time to user actions and preferences, resolving the contradiction between reducing interruptions and maintaining customization
3Loss of information
If notifications are transmitted to all connected mobile terminals, then information reachability is maximized, but unnecessary interruptions to uninterested users increase
Solution Approach 1:
The system incorporates feedback mechanisms where users can indicate their interests in specific content categories, applications, or types of notifications. Based on this feedback, the system intelligently determines which users should receive which notifications, filtering out unnecessary interruptions while ensuring relevant information reaches the right users
Solution Approach 2:
The notification system changes parameters such as notification content, timing, and delivery based on user preferences and current context. Instead of a uniform notification approach, the system adjusts multiple parameters to optimize both information reachability and user experience, delivering notifications only when and how users want them
Data Source
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AI summary
Disclosed are a display device and controlling method thereof. The present invention includes a display unit configured to display a first content, a communication unit configured to connect communications with a plurality of external mobile terminals, and a controller configured to obtain personalization information corresponding to each of a plurality of the external mobile terminals, recognize an occurrence of an event related to the personalization information of a specific one of a plurality of the external mobile terminals, control the communication unit to transmit a signal indicating the event occurrence to the specific external mobile terminal, control the communication unit to receive a command signal for controlling the display device from the specific external mobile terminal.