Multimedia Message Size Management for Foreign Network Transmission
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Solution Overview
Problem
Multimedia messages often exceed the maximum allowable size supported by foreign networks, leading to unsuccessful transmissions and a lack of effective solutions for notification and modification.
Innovation Solution
A method is implemented to detect when a multimedia message exceeds the size threshold of a foreign network, providing an error notification or modifying the message to fit within the size limit while ensuring no significant degradation, and communicating it to the recipient device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the multimedia message is sent as-is, then the message content is preserved completely, but the transmission fails due to exceeding the maximum allowable size
Solution Approach 1:
The multimedia message is divided into multiple smaller message segments, each within the size limit of the foreign network. The segments are transmitted separately and reassembled at the receiving end, enabling successful transmission while preserving the complete message content.
Solution Approach 2:
The size parameter of the multimedia message is modified by compressing the message content or converting it to a more compact format. This parameter change reduces the message size to fit within the foreign network's limits while maintaining acceptable message quality.
2Reliability
If the multimedia message is modified to reduce size, then transmission success is achieved, but message quality may be degraded
Solution Approach 1:
The message modification applies partial compression or selective reduction, focusing only on non-critical parts of the message. This partial action achieves size reduction while preserving the essential quality and important content of the multimedia message.
Solution Approach 2:
The system evaluates the modified message to ensure quality remains within acceptable thresholds before transmission. Feedback mechanisms monitor message quality metrics and adjust compression levels accordingly, preventing excessive degradation while achieving size reduction.
3Loss of information
If an error notification is provided, then the user is informed of the size limitation, but no solution is offered to successfully transmit the message
Solution Approach 1:
The system performs preliminary size checking and automatic modification before transmission attempts. By taking preliminary action to reduce message size or segment it, the system prevents transmission failures and eliminates the need for error notifications, thereby maintaining high transmission efficiency.
Solution Approach 2:
The messaging system acts as an intermediary that automatically mediates between the user's transmission request and the network's size constraints. It performs size reduction or segmentation transparently, allowing successful transmission without requiring user intervention or error notifications.
Data Source
AI summary
A method, system, and medium are provided for managing multimedia messages being transmitted to recipient devices of foreign networks. The method includes sending a multimedia message having a message size that exceeds a maximum allowable size supported or accepted by a foreign network of a recipient device. The method also includes receiving an indication that the sent multimedia message exceeded the maximum allowable size supported or accepted by the foreign network of the recipient device.