Multi-Receiver Transceiving Spec Selection Beyond Lowest Capability
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing information transceiving systems often limit receiving devices to the lowest common capability, preventing them from achieving optimal audiovisual and functional performance due to the transmission specification being based on the intersection of device capabilities.
Innovation Solution
An information transceiving method and device that employs an 'optimal-service-first' approach, determining a transmission specification higher than the lowest capability, allowing receiving devices to down-convert information to their specific capabilities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the transmission specification is determined based on the intersection of device capabilities, then all receiving devices can receive the information, but the receiving devices with higher capabilities cannot achieve optimal audiovisual and functional performance
Solution Approach 1:
The patent applies local quality by enabling different receiving devices to receive information at different specifications according to their individual capabilities. The transmitting device determines a transmission specification based on the highest capability among all receiving devices, and each receiving device receives the information at its own optimal specification level, rather than all devices receiving at the lowest common denominator specification.
2Manufacturing precision
If the transmission specification is set to the highest capability, then optimal audiovisual performance is achieved for high-capability devices, but low-capability devices cannot properly receive or process the information
Solution Approach 1:
The patent applies parameter changes by allowing the transmission specification to be dynamically adjusted based on the capabilities of receiving devices. The transmitting device collects capability information from all receiving devices, determines the highest capability as the transmission specification, and then each receiving device adjusts its reception parameter to match its own capability level, enabling both high and low capability devices to function properly.
3Adaptability or versatility
If traditional transceiving specifications are used, then device compatibility is maintained, but the system cannot enable all receiving devices to achieve their optimal performance
Solution Approach 1:
The patent applies preliminary action by having the transmitting device collect capability information from all receiving devices before determining the transmission specification. This preliminary collection of capability data allows the system to pre-determine the optimal transmission specification based on the highest capability, ensuring that all devices can achieve their optimal performance without requiring real-time adjustment during information transmission.
Data Source
AI summary
An information transceiving method is implemented by an information transceiving system including a transmitting device and multiple receiving devices, and includes: collecting, by the transmitting device, multiple requirements, wherein the multiple requirements at least include an output capability corresponding to each of the multiple receiving devices; determining, by the transmitting device, a transceiving specification according to the multiple requirements, wherein the transceiving specification is at least higher than a first output capability corresponding to a first receiving device among the multiple receiving devices; and transmitting, by the transmitting device, information to the multiple receiving devices according to the transceiving specification.