Display Apparatus Keyword Overlay for Service Access
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Solution Overview
Problem
Current display apparatuses require users to manually input keywords through web browsers or applications to access content-related services, which is inconvenient and time-consuming.
Innovation Solution
A display apparatus that displays a keyword related to the content image on the screen, allowing users to change service categories and identifiers using intuitive input instructions, and automatically transmits user preference information to external devices for personalized service provision.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If users manually input keywords through web browsers or applications to access content-related services, then the system can provide service-related content, but the operation becomes inconvenient and time-consuming
Solution Approach 1:
The system performs preliminary action by automatically extracting keywords from the displayed content image and pre-configuring service-related information before the user needs to access it. The controller automatically obtains service-related information corresponding to the displayed content image without requiring the user to manually search or input keywords, thus saving time and effort.
Solution Approach 2:
The system enables self-service by automatically generating and displaying service-related information based on the content image itself. The controller extracts keywords from the content image and automatically presents relevant services without requiring user intervention for keyword input, allowing the system to serve itself in providing relevant content information.
2Ease of operation
If the display apparatus automatically provides service-related information based on displayed content, then user convenience is improved, but the device complexity increases
Solution Approach 1:
The controller performs multiple functions including displaying the content image, extracting keywords from the image, obtaining service-related information, and presenting both the image and service information to the user. By integrating these multiple functions into a single controller, the system achieves multi-functionality that simplifies the overall device architecture while providing comprehensive service-related content.
Solution Approach 2:
The controller acts as an intermediary between the content image and the service-related information. It automatically extracts keywords from the displayed content image and mediates the connection to relevant service information, simplifying the user interaction while managing the complexity of information processing internally.
3Ease of operation
If the system displays service-related information and keywords on the screen, then users can easily access desired content, but the screen space for content display is reduced
Solution Approach 1:
The display screen is segmented into different regions: one region displays the content image while another region displays the extracted keywords and service-related information. This segmentation allows both content display and service information presentation to coexist without interfering with each other, providing easy access to services while maintaining content visibility.
Solution Approach 2:
The system utilizes the temporal dimension by displaying service-related information and keywords during the content playback period. Instead of reducing spatial area, the system adds information layers in the time dimension, allowing users to access service information while the content plays without permanently sacrificing display area for static information.
Data Source
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AI summary
A display apparatus is provided. The display apparatus includes a signal reception configured to receive an image signal of content; a signal processor configured to process the image signal received by the signal reception according to a preset image processing process; a display configured to display a content image based on the image signal processed by the signal processor; a communicator configured to with a plurality of servers respectively providing a plurality of services related to the content; and a controller configured to display a keyword over the content image which is related to the content image displayed on the display, changing identifiers of the services related to the content on the display based on a preset user input with respect to the keyword being displayed, and being provided with the service related to the content based on the keyword from a server which corresponds to a selected identifier through selective input of the identifiers.