Terminal Capability Signaling for Full-Duplex Resource Scheduling
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Solution Overview
Problem
Existing communication technologies face challenges in efficiently configuring network devices and terminals for full-duplex communication, as they lack effective methods to determine and adapt to the capabilities of terminals supporting full-duplex operations.
Innovation Solution
A capability indication method and apparatus that allows terminals to send support indication information to network devices, enabling dynamic configuration of resources for full-duplex communication based on the terminal's capabilities, including support for dynamic subband adjustments and scheduling in both time and frequency domains.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If full-duplex communication is implemented to improve communication efficiency, then communication efficiency is improved, but the complexity of configuring and determining terminal capabilities increases
Solution Approach 1:
The terminal device sends capability support indication information to the network device in advance, allowing the network device to determine terminal capabilities before configuring full-duplex communication resources. This preliminary capability indication simplifies the configuration process by providing the network device with necessary terminal capability information upfront, resolving the technical contradiction between improving communication efficiency through full-duplex and reducing configuration complexity.
2Adaptability or versatility
If capability support indication information is sent to enable dynamic configuration, then adaptability is improved, but information transmission overhead increases
Solution Approach 1:
The patent extracts only the essential capability support indication information from the terminal device and sends it to the network device. This selective extraction of necessary capability information enables dynamic configuration and adaptability while minimizing information transmission overhead by including only the most critical capability parameters needed for full-duplex communication configuration.
Data Source
AI summary
A capability indication method, a capability determination method, a capability indication system, communication apparatuses, and storage mediums are provided. The capability indication method includes: sending capability support indication information to a network device, wherein the capability support indication information indicates a condition of the terminal being capable of supporting full-duplex communication.