Display App Version Switching Across TV and Service Platforms
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Solution Overview
Problem
Existing image display apparatuses face challenges in determining which device to execute an application when the same application is installed on both the image display apparatus and a service apparatus, often leading to the execution of an outdated version or limited access to applications due to version discrepancies.
Innovation Solution
The image display apparatus includes a signal processing device that compares application versions between the image display apparatus and the service apparatus, executes the application with the higher version, and provides a user interface to identify and switch between devices for optimal execution, updating lower versions as needed.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the same application is installed on both the image display apparatus and the service apparatus, then the application can be accessed from either device, but it becomes difficult to determine which device should execute the application, leading to potential execution of outdated versions
Solution Approach 1:
The system automatically compares application versions between the image display apparatus and service apparatus, and autonomously determines which device should execute the application based on version comparison, eliminating the need for user intervention in the decision-making process
Solution Approach 2:
The system uses application version numbers as a parameter to determine execution priority, comparing version parameters between devices and automatically selecting the device with the higher version for application execution
2Productivity
If the application is executed on the apparatus with the older version, then the application can run on available devices, but the user experiences outdated functionality and potential security issues
Solution Approach 1:
The system continuously monitors and compares application versions between devices, using this feedback information to dynamically determine which device should execute the application, ensuring the latest version is always prioritized while maintaining execution availability
Solution Approach 2:
The system performs preliminary version comparison and identification of the device with the latest application version before execution is requested, ensuring that the application is always directed to the most up-to-date device rather than allowing outdated versions to execute
3Loss of information
If a user interface is provided to show application version information, then users can identify which device has the latest version, but the interface complexity increases
Solution Approach 1:
The system uses visual indicators such as colored badges or icons overlaid on application icons to represent version status, allowing users to quickly identify which device has the latest version through color-coded visual cues rather than text-heavy information displays
Solution Approach 2:
The interface separates application icons into different categories or groups based on version status, with visual indicators showing which applications are available on which devices, organizing information in a segmented and easily scannable manner
Data Source
AI summary
The present disclosure relates to an image display apparatus and a method of controlling the same. The image display apparatus according to one embodiment of the present disclosure includes a display, a network interface module configured to transceive data with a service apparatus, and a signal processing device configured to control the network interface module to receive information about a version of an application provided by the service apparatus, wherein, based on a request for executing an application, the signal processing device compares a version of the application installed on the image display apparatus to a version of the application installed on the service apparatus, and controls the network interface module to execute the application on an apparatus having an application with a higher version installed thereon, among the image display apparatus and the service apparatus, respectively.