Dynamic Pilot and Data Parameter Configuration for URLLC
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current methods for configuring related parameters of pilots and data in communication systems are not flexible enough, failing to meet the high latency and reliability requirements of services like URLLC.
Innovation Solution
A communication method that dynamically configures the power parameter, pilot length, and data length based on received indication information, allowing for flexible and adaptive parameter setting to meet varying service requirements and channel environments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If current fixed parameter configuration methods are used, then the system structure is simple, but the adaptability to different service requirements (especially URLLC) is insufficient
Solution Approach 1:
The patent applies dynamics by transitioning from fixed parameter configuration to dynamic parameter configuration. The system now allows flexible adjustment of pilot length and data length parameters based on different service requirements and channel conditions, enabling the communication system to adapt dynamically rather than remaining static
Solution Approach 2:
The patent changes key parameters including pilot length, data length, and power parameters to meet different service requirements. By allowing these parameters to be dynamically adjusted rather than fixed, the system can adapt to various scenarios while maintaining manageable complexity through structured parameter sets
2Reliability
If pilot length and data length are fixed, then the communication system is simple to implement, but the latency and reliability requirements of URLLC services cannot be met
Solution Approach 1:
The system dynamically adjusts pilot length and data length based on channel conditions and service requirements. This dynamic adaptation enables the system to meet URLLC reliability requirements by optimizing parameters in real-time rather than using fixed configurations
Solution Approach 2:
The patent incorporates feedback mechanisms where the system monitors channel conditions and service requirements, then adjusts pilot and data lengths accordingly. This feedback loop enables the system to maintain high reliability by continuously optimizing parameters based on actual performance
3Adaptability or versatility
If power parameters are not flexibly configured, then the system is easier to implement, but the ability to meet diverse service requirements is limited
Solution Approach 1:
The patent enables flexible configuration of power parameters including pilot power and data power. By allowing these parameters to be dynamically adjusted based on service requirements and channel conditions, the system achieves adaptability while maintaining implementation simplicity through standardized parameter adjustment mechanisms
Data Source
AI summary
This application provides a communication method and a related apparatus. The method includes: A first communication device receives first indication information and second indication information from a second communication device. The first indication information indicates a power parameter, and the power parameter is related to transmit power of a pilot and transmit power of data. The second indication information indicates a pilot length and a data length, the pilot length is a time length for carrying the pilot, and the data length is a time length for carrying the data. The first communication device communicates with the second communication device based on the first indication information and the second indication information.