Transceiver Parameter Linking Without Manufacturer Lookup Tables
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Solution Overview
Problem
Current signal transmission devices require excessive memory space and increased costs due to the need for multiple lookup tables to accommodate different manufacturers' parameters during linking processes, which complicates the adjustment of internal transceiver circuitry for correct data exchange.
Innovation Solution
A signal transmission device with a transceiver circuitry and control circuitry that calculates system parameters based on received device data and communication protocol requirements, allowing for dynamic adjustment of internal circuit settings without the need for extensive lookup tables, thereby reducing memory usage and costs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple lookup tables are established to accommodate different manufacturers' parameters, then compatibility with various manufacturers is improved, but memory space consumption increases
Solution Approach 1:
The patent changes the approach from storing fixed parameter sets in lookup tables to dynamically calculating system parameters based on device data and communication protocol requirements. The control circuitry computes parameters such as equalization coefficients and pre-emphasis settings in real-time, transforming the system from a static lookup-based approach to a dynamic calculation-based approach, thereby reducing memory usage while maintaining compatibility
Solution Approach 2:
The patent extracts the essential parameters needed for communication (device data and protocol requirements) and uses them to calculate the necessary system parameters on-the-fly, rather than storing all possible parameter combinations in advance. This extraction approach allows the system to work with minimal stored data while achieving the same compatibility goals
2Adaptability or versatility
If multiple lookup tables are established for different manufacturers, then adaptability to various settings is improved, but device complexity increases
Solution Approach 1:
The patent implements a universal calculation mechanism that can handle different manufacturers' parameters through a single control circuitry design. The same control circuitry dynamically calculates parameters for any manufacturer by processing their specific device data according to communication protocol requirements, eliminating the need for manufacturer-specific lookup tables and reducing overall device complexity
3Adaptability or versatility
If lookup tables are used to store manufacturer parameters, then linking compatibility is improved, but manufacturing cost increases
Solution Approach 1:
The patent replaces expensive, large-capacity memory structures (lookup tables) with a more cost-effective dynamic calculation approach. The control circuitry performs real-time parameter computation using minimal stored data, eliminating the need for costly large-scale memory components while maintaining the same linking compatibility across different manufacturers
Data Source
AI summary
A signal transmission device includes a transceiver circuitry and a control circuitry. The transceiver circuitry is configured to receive first device data from an external device through a channel. The control circuitry is configured to calculate a least one system parameter of the transceiver circuitry based on the first device data, second device data associated with the transceiver circuitry, and at least one requirement of a predetermined communication protocol, in order to link with the external device.