Downlink BWP Scheduling for Low-Complexity Full-Duplex Reception
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Solution Overview
Problem
Existing wireless communication systems face challenges in efficiently providing various services, including enhanced mobile broadband, massive machine-type communication, and ultra-reliable low-latency communication, due to the need for improved transmission/reception techniques and resource allocation methods.
Innovation Solution
A method and device for a communication system that involves configuring and scheduling bandwidth parts (BWP) with resource blocks (RBs) to effectively transmit and receive downlink signals, utilizing a transceiver and controller to manage RB allocation and signal transmission based on scheduling information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If bandwidth parts with multiple resource blocks are configured for downlink reception, then resource utilization efficiency is improved, but device complexity increases due to scheduling management
Solution Approach 1:
The patent segments the downlink bandwidth into multiple bandwidth parts (BWPs), each containing multiple resource blocks (RBs). This segmentation allows independent configuration and scheduling of different RB groups, improving resource utilization efficiency while managing complexity through modular organization of radio resources.
2Adaptability or versatility
If multiple bandwidth parts are configured to support diverse services, then service adaptability is improved, but system complexity increases
Solution Approach 1:
The patent implements a universal bandwidth part configuration framework where multiple BWPs can be defined with different parameters (subcarrier spacing, cyclic prefix length, frequency location) to support diverse services (eMBB, URLLC, mMTC). The same BWP configuration mechanism serves multiple service types, achieving service adaptability without proportionally increasing system complexity.
Data Source
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AI summary
The present disclosure relates to a 5G or 6G communication system for supporting higher data transmission rates. The present disclosure provides a method and device for downlink scheduling for low-complexity user equipment in a wireless communication system.