Capability-Aware Media Preview Transmission Between Electronic Devices
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Solution Overview
Problem
Existing electronic devices lack efficient methods to determine and adapt media content transmission based on the capabilities of external devices, leading to potential compatibility issues and suboptimal user experience.
Innovation Solution
An electronic device is equipped with a communication circuit and processor to exchange capability information with external devices, generate preview content, and transmit it accordingly, ensuring compatibility and optimal display based on the recipient's specifications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If capability information exchange and preview content generation are implemented, then compatibility and quality adaptation are improved, but device complexity increases
Solution Approach 1:
The transmission device performs preliminary actions by exchanging capability information with the reception device before actual media content transmission. This includes obtaining capability information about the reception device (display capabilities, processing power, storage capacity) and generating appropriate preview content in advance, ensuring compatibility without complicating the main transmission process
Solution Approach 2:
Preview content serves as an intermediary element between the transmission device and reception device. It mediates the compatibility issue by providing a simplified version of media content that can be processed by devices with varying capabilities, while the actual high-quality media content transmission occurs separately after capability assessment
2Manufacturing precision
If capability information exchange is performed, then quality adaptation is improved, but transmission time increases
Solution Approach 1:
Capability information exchange and preview content generation are performed as preliminary actions before the main media content transmission. This allows the transmission device to assess reception device capabilities and prepare appropriate content in advance, enabling efficient quality adaptation without significantly delaying the overall transmission process
Solution Approach 2:
Instead of transmitting the complete original media content directly, the system creates a simplified copy (preview content) that can be quickly processed and displayed. This copying approach allows quality assessment and adaptation without requiring the full original content to be transmitted immediately
3Ease of operation
If preview content is generated based on capability information, then user experience is improved, but processing requirements increase
Solution Approach 1:
The preview content is generated with local quality optimization tailored to the specific capabilities of the reception device. Instead of using uniform quality for all devices, the system adjusts the quality parameters (resolution, bitrate, format) locally according to the reception device's display capabilities, processing power, and storage capacity, providing optimal user experience while managing processing requirements efficiently
Data Source
AI summary
An electronic device is provided. The electronic device includes a communication circuit, memory, including one or more storage media, storing instructions, and at least one processor communicatively coupled to the communication circuit and the memory, wherein the instructions, when executed by the at least one processor, individually or collectively, cause the electronic device to transmit, via the communication circuit capability information of the electronic device and a request for transmitting capability information of an external electronic device to the external electronic device, obtain, via the communication circuit, the capability information of the external electronic device from the external electronic device, based on the obtained capability information of the external electronic device, generate preview content to be output from the external electronic device, and transmit, via the communication circuit, the generated preview content to the external electronic device.