Transmission Apparatus Data Preprocessing Threshold Control
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Solution Overview
Problem
In achieving ultra-reliable and low-latency communications in fifth-generation mobile communication systems, the lack of limitations on data preprocessing leads to inefficiencies, such as wasted resources and failure of buffer amounts to function as index values, hindering the achievement of these communication standards.
Innovation Solution
A transmission apparatus is configured to limit preprocessing based on a first threshold, controlling the amount of data generated before radio resource allocation is determined, and dynamically setting this threshold through signaling or RRC signaling to optimize data processing and resource management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If data preprocessing is performed without limitations before radio resource allocation, then data processing capability is improved, but resource waste increases and buffer amounts fail to function as index values
Solution Approach 1:
The patent introduces a threshold parameter for the amount of data in the buffer. When the buffer amount exceeds this threshold, preprocessing is restricted or stopped. This parameter-based control mechanism dynamically adjusts preprocessing behavior based on buffer state, preventing resource waste while maintaining processing capability when needed.
Solution Approach 2:
The system continuously monitors the buffer amount and uses this feedback to control preprocessing operations. When the buffer reaches a certain level, the feedback signal triggers restriction of preprocessing, creating a closed-loop control system that prevents resource waste while ensuring data is processed when buffer conditions are favorable.
2Loss of energy
If preprocessing is restricted based on buffer threshold, then resource efficiency is improved, but data processing speed may be reduced
Solution Approach 1:
The preprocessing restriction mechanism is dynamic rather than static. The system continuously evaluates buffer conditions and adjusts preprocessing behavior in real-time. When buffer conditions improve (amount decreases below threshold), preprocessing is automatically permitted again, allowing the system to adapt to changing conditions and maintain optimal processing speed when resources are available.
Solution Approach 2:
The system performs preliminary checks of buffer conditions before initiating or continuing preprocessing operations. By evaluating whether the buffer amount is below the threshold before processing, the system avoids wasted resources while ensuring that preprocessing only occurs when it will be effective, thereby maintaining overall processing efficiency.
3Loss of time
If preprocessing is performed before radio resource allocation, then latency is reduced, but buffer management efficiency deteriorates without threshold control
Solution Approach 1:
The patent uses a clear threshold parameter to simplify buffer management decisions. Instead of complex algorithms to determine when to preprocess, the system simply compares buffer amount against the threshold. This parameter-based approach reduces computational complexity while still enabling timely preprocessing to meet latency requirements.
Solution Approach 2:
The buffer management system is self-regulating through the threshold mechanism. When the buffer naturally drains below the threshold, preprocessing automatically resumes without external intervention. This self-service approach simplifies buffer management by eliminating the need for complex external control logic while maintaining low latency through timely preprocessing.
Data Source
AI summary
A method implemented by a transmission apparatus configured to generate a radio signal based on second data obtained by sequentially processing first data addressed to a reception apparatus from an upper layer to a lower layer, the method includes: executing preprocessing configured to start generating the second data before an amount of radio resources to be allocated to the reception apparatus is determined; executing first processing when the amount of radio resources to be allocated to the reception apparatus is determined, the first processing being configured to generate the radio signal based on the second data which has an amount corresponding to the amount to be allocated among the second data generated in the preprocessing; and executing second processing that includes performing control such that the amount of the second data generated from the first data is below a first threshold in the preprocessing.