Mobile Terminal RF Parameter Partitioning for Efficient Updates
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Solution Overview
Problem
Conventional RF parameter adjustment processes in mobile terminals are inefficient and require re-injection of all parameters, leading to reduced stability and potential communication errors due to the need for sending devices back for amendment.
Innovation Solution
A method and device for RF parameter processing that involves obtaining, calibrating, and backing up target dynamic RF parameters into a predetermined partition, and injecting them into an activated partition upon detection of setting information, allowing for efficient and stable parameter amendment without requiring device return.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If all RF parameters are re-injected when dynamic parameters need amendment, then communication stability is maintained, but parameter adjustment efficiency deteriorates
Solution Approach 1:
The patent divides RF parameters into static parameters (stored in a first partition) and dynamic parameters (stored in a second partition). This segmentation allows selective updating of only the dynamic parameters when needed, rather than re-injecting all parameters, thus maintaining communication stability while improving adjustment efficiency.
Solution Approach 2:
The patent extracts the dynamic RF parameters from the complete parameter set and stores them separately in a second partition. When parameter amendment is needed, only the dynamic parameters are retrieved and updated, leaving the static parameters unchanged. This extraction enables efficient parameter adjustment without affecting overall system stability.
2Manufacturing precision
If mobile terminal is sent back for parameter amendment, then parameter accuracy is ensured, but processing time increases
Solution Approach 1:
The patent performs preliminary calibration and stores the calibrated dynamic RF parameters in the second partition before they are needed. When parameter amendment is required, the system can directly retrieve and update the pre-calibrated dynamic parameters without sending the mobile terminal back for re-calibration, thus ensuring parameter accuracy while reducing processing time.
3Productivity
If RF parameters are not amended, then processing time is saved, but communication function reliability deteriorates
Solution Approach 1:
The patent implements a dynamic parameter update mechanism where the second partition stores calibrated dynamic RF parameters that can be quickly retrieved and applied when needed. This dynamic approach allows the system to maintain communication function reliability by updating parameters only when necessary, rather than continuously or periodically, thus balancing processing speed with reliability.
Data Source
AI summary
Embodiments of the present disclosure are directed to a radio frequency (RF) parameter processing method, a related device, a mobile terminal and a storage medium. The RF parameter processing method includes obtaining an RF parameter, performing a calibration process on the RF parameter to obtain a target RF parameter, wherein the target RF parameter comprises a target dynamic RF parameter, backing up the target dynamic RF parameter into a predetermined partition, and upon detecting a setting information, injecting the target dynamic RF parameter stored in the predetermined partition into an activated partition.