DETERMINATION OF CHANNEL STATUS INFORMATION IN SYSTEMS WITH MULTI-TRANSFER POINTS
Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2020-07-06
- Publication Date
- 2026-04-01
AI Technical Summary
Existing wireless communication systems face challenges in accurately determining and measuring reference signals in multi-transmission reception point scenarios due to interference and inflexible resource configuration, which affects channel state indication and beam tracking.
The method involves configuring transmission configuration indication (TCI) codepoints in physical downlink control channels to determine reference signal measurement information, using codepoint indices to associate channel and interference measurement resources, and employing predefined TCI states for efficient beam management and interference calculation.
This approach enables accurate and efficient channel and interference measurement in multi-TRP environments, reducing complexity and improving beam selection for enhanced wireless communication performance.