17996561. CHANNEL STATUS REPORT BASED ON SOUNDING REFERENCE SIGNAL RESOURCE USAGE IN FULL DUPLEX simplified abstract (QUALCOMM Incorporated)
CHANNEL STATUS REPORT BASED ON SOUNDING REFERENCE SIGNAL RESOURCE USAGE IN FULL DUPLEX
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CHANNEL STATUS REPORT BASED ON SOUNDING REFERENCE SIGNAL RESOURCE USAGE IN FULL DUPLEX - A simplified explanation of the abstract
This abstract first appeared for US patent application 17996561 titled 'CHANNEL STATUS REPORT BASED ON SOUNDING REFERENCE SIGNAL RESOURCE USAGE IN FULL DUPLEX
Simplified Explanation
The patent application describes methods, systems, and devices for wireless communications, specifically related to an integrated access and backhaul (IAB) node. Here is a simplified explanation of the abstract:
- An IAB node receives a configuration from a parent IAB node for generating a CSI report. The configuration includes information about monitoring a CSI-reference signal (CSI-RS) resource set and usage details of the resource set.
- The IAB node transmits a CSI resource configuration to a downstream node, indicating the number of spatial layers of cross-link interference from the parent IAB node. This configuration is based on the usage information received.
- The IAB node receives the CSI report from the downstream node, which indicates the CSI associated with the cross-link interference. The CSI is determined based on the number of spatial layers.
Potential applications of this technology:
- Wireless communication systems utilizing integrated access and backhaul (IAB) nodes.
- Monitoring and reporting channel state information (CSI) in wireless networks.
- Managing cross-link interference in wireless communication.
Problems solved by this technology:
- Efficient monitoring and reporting of channel state information (CSI) in integrated access and backhaul (IAB) nodes.
- Accurate determination of CSI associated with cross-link interference.
- Optimization of wireless communication systems by managing spatial layers and interference.
Benefits of this technology:
- Improved performance and reliability of wireless communication systems.
- Enhanced management of cross-link interference in integrated access and backhaul (IAB) nodes.
- Efficient utilization of CSI-reference signal (CSI-RS) resource sets.
Original Abstract Submitted
Methods, systems, and devices for wireless communications are described. An integrated access and backhaul (IAB) node may receive, from a parent IAB node, a channel state information (CSI) report configuration for generation of a CSI report associated with monitoring, by the IAB node, at least one CSI-reference signal (CSI-RS) resource set, the configuration also indicating usage information for the at least one CSI-RS resource set. The IAB node may transmit a CSI resource configuration to a downstream node, the CSI resource configuration indicating, based at least in part on the usage information, a number of spatial layers of cross-link interference associated with the parent IAB node. The IAB node may receive, from the downstream node, the CSI report indicating CSI, the CSI associated with the cross-link interference based at least in part on the number of spatial layers.
