Mobile Terminal Capability Detection and Update Mechanism
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Solution Overview
Problem
Wireless network operations are unaware of component changes or added functionality in mobile terminals, preventing users from automatically receiving higher quality data or images without manual interaction with their network provider.
Innovation Solution
A method for automatically checking and updating the capabilities of mobile terminals and network nodes by comparing lists of capabilities between servers and devices, allowing for wireless transmission of data in optimal formats based on new features and components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If users add new components or features to mobile terminals, then functionality and quality of service are improved, but network operations remain unaware of these changes requiring manual interaction
Solution Approach 1:
The system performs preliminary capability detection by comparing the terminal's current capability list against the server's capability list before service delivery. This advance detection allows the network to automatically recognize new components or features without waiting for user manual notification, resolving the contradiction between improved functionality and automatic recognition.
Solution Approach 2:
The terminal provides feedback to the network about its current capabilities by transmitting data identifying its capabilities in response to server requests. This feedback mechanism enables the network operations to automatically update their knowledge of terminal features, eliminating the need for manual user interaction while maintaining adaptability to new components.
2Measurement precision
If the server maintains updated capability lists for all terminals, then service delivery accuracy is improved, but network traffic and processing load increase
Solution Approach 1:
Instead of continuously monitoring and updating all terminal capabilities, the system performs partial updates only when the server detects a need to compare capability lists. This selective approach maintains measurement precision for capability matching while significantly reducing network traffic and processing load compared to continuous monitoring.
Solution Approach 2:
The terminal autonomously maintains its own capability list and can independently respond to server capability comparison requests. This self-service approach shifts the burden of capability management from the network to the terminal, reducing network processing load while maintaining accurate capability information for precise service delivery matching.
Data Source
AI summary
A method and system for transmitting data to a device is described. The method includes steps of comparing, in a server, a list of capabilities of the server against a list of capabilities of a mobile terminal and creating a list of capabilities in the server and not in the mobile terminal. The method and system wirelessly transmit, to the mobile terminal, a request to confirm the capabilities of the mobile terminal. The mobile terminal receives the request and the list of capabilities and compares the list of capabilities to current capabilities of the mobile terminal and then wirelessly transmits data identifying its capabilities to the server, the data including information of new capabilities of the mobile terminal. The server then updates the list of capabilities of the mobile terminal based on the information of new capabilities.