Wireless RS Resource Selection Excluding Feedback Channel Conflicts
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Solution Overview
Problem
Existing wireless communication systems face challenges in meeting the high data rates, low latency, and connectivity requirements of 6G networks, particularly in scenarios involving satellite integration, connected intelligence, and ultra-reliable communication for applications like autonomous vehicles and IoT devices.
Innovation Solution
The implementation of advanced technologies such as THz communication, AI-integrated systems, UAVs, and non-terrestrial networks, along with integrated sensing and communication, to enhance data transmission and connectivity in 6G systems, including holographic and ubiquitous connectivity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If resource selection is performed from a comprehensive resource set including feedback channel resources, then resource utilization is improved, but resource conflict and interference increase
Solution Approach 1:
The patent extracts feedback channel resources from the resource set used for RS transmission selection. By excluding resources related to feedback channels from the candidate resource set, the invention prevents conflicts between RS transmissions and feedback channel operations, thereby reducing resource interference while maintaining efficient resource utilization for primary communication functions.
Solution Approach 2:
The patent segments the resource set by categorizing resources into different functional groups: resources for RS transmission and resources for feedback channels. This segmentation allows independent optimization of each resource type, enabling efficient utilization of RS resources while protecting feedback channel resources from conflicts, thus resolving the contradiction between overall resource utilization and resource conflict prevention.
2Area of stationary object
If satellite integration is implemented to achieve global connectivity, then coverage area is improved, but system complexity increases
Solution Approach 1:
The patent implements a unified resource management framework that serves multiple functions: managing terrestrial communication resources, satellite communication resources, and feedback channel resources within a single system. This multi-functional approach enables global connectivity through satellite integration while avoiding the need for separate complex management systems for different communication domains, thereby reducing overall system complexity.
3Speed
If advanced technologies like THz communication and AI-integrated systems are deployed to achieve high data rates, then transmission speed is improved, but energy consumption increases
Solution Approach 1:
The patent applies AI-integrated resource management that dynamically adjusts resource allocation based on actual communication needs. Rather than continuously deploying maximum-capability technologies like THz communication, the system selectively activates advanced transmission modes only when high data rates are required, thereby achieving high speed performance when needed while reducing energy consumption during normal operation through intelligent, demand-based resource utilization.
Data Source
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AI summary
Proposed are a method by which a first device performs wireless communication and an apparatus supporting same. For example, the first device may trigger resource selection for transmission of an RS. For example, the first device may select an RS resource from among a resource set, on the basis that the resource selection is triggered. For example, the first device may carry out RS transmission on the basis of the selected resource. For example, a resource associated with a feedback channel may be excluded from the resource set.