Techniques for cross-link interference measurement
By configuring the UE to perform cross-link interference measurement in a time slot with a duration of more than 14 symbols in the wireless communication system, the problem of inaccurate measurement is solved, communication reliability and spectrum efficiency are improved, and power consumption is reduced.
CN116848815BActive Publication Date: 2026-07-03QUALCOMM INC
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- QUALCOMM INC
- Filing Date
- 2022-01-31
- Publication Date
- 2026-07-03
Smart Images
Figure CN116848815B_ABST
Abstract
Methods, systems, and apparatus for wireless communication are described. A user equipment (UE) can receive signaling from a base station that includes an indication of a configuration for measuring cross-link interference (CLI) and an indication of a reference subcarrier spacing (SCS). This configuration can be associated with a time slot having more than 14 symbols and can indicate resource allocation including sounding reference signal (SRS) resources, CLI resources, or both. The UE can use SRS resources to measure SRS and can use CLI resources to measure Received Signal Strength Indicator (RSSI). The UE can measure SRS and RSSI based on the reference SCS. The UE can determine a CLI level based on the measurements of SRS, RSSI, or both. The UE can send a report to the base station including an indication of the determined CLI level.
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