View source for 18147259. CHANNEL STATE INFORMATION MEASUREMENT ADAPTATION TO MAXIMUM MULTIPLE-INPUT MULTIPLE-OUTPUT LAYERS simplified abstract (QUALCOMM Incorporated)

=CHANNEL STATE INFORMATION MEASUREMENT ADAPTATION TO MAXIMUM MULTIPLE-INPUT MULTIPLE-OUTPUT LAYERS=


==Organization Name==

[[:Category:QUALCOMM Incorporated|QUALCOMM Incorporated]]


[[Category:QUALCOMM Incorporated]]

==Inventor(s)==

[[:Category:Muhammad Sayed Khairy Abdelghaffar of San Jose CA (US)|Muhammad Sayed Khairy Abdelghaffar of San Jose CA (US)]][[Category:Muhammad Sayed Khairy Abdelghaffar of San Jose CA (US)]]

[[:Category:Alexandros Manolakos of Escondido CA (US)|Alexandros Manolakos of Escondido CA (US)]][[Category:Alexandros Manolakos of Escondido CA (US)]]

[[:Category:Huilin Xu of Temecula CA (US)|Huilin Xu of Temecula CA (US)]][[Category:Huilin Xu of Temecula CA (US)]]

[[:Category:Wooseok Nam of San Diego CA (US)|Wooseok Nam of San Diego CA (US)]][[Category:Wooseok Nam of San Diego CA (US)]]

[[:Category:Peter Pui Lok Ang of San Diego CA (US)|Peter Pui Lok Ang of San Diego CA (US)]][[Category:Peter Pui Lok Ang of San Diego CA (US)]]

==CHANNEL STATE INFORMATION MEASUREMENT ADAPTATION TO MAXIMUM MULTIPLE-INPUT MULTIPLE-OUTPUT LAYERS - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18147259 titled 'CHANNEL STATE INFORMATION MEASUREMENT ADAPTATION TO MAXIMUM MULTIPLE-INPUT MULTIPLE-OUTPUT LAYERS

==Simplified Explanation==

The present disclosure relates to techniques for adapting channel state information (CSI) measurement to maximum multiple-input multiple-output (MIMO) layers. The method involves a user equipment (UE) receiving a CSI report configuration and determining a subset of resources on which to report CSI based on the expected number of MIMO layers. The UE then reports the CSI to a base station.

* The method involves a user equipment (UE) receiving a configuration for reporting channel state information (CSI).
* The configuration includes one or more CSI reference signal (CSI-RS) resources, each comprising a resource set.
* The UE determines a subset of resources on which to report CSI based on the expected number of multiple-input multiple-output (MIMO) layers.
* The UE reports the CSI to a base station, where the reported CSI is based on the determined resource subset.

==Potential Applications==
* This technology can be applied in wireless communication systems, particularly in the context of multiple-input multiple-output (MIMO) techniques.
* It can be used in various communication standards, such as 5G and beyond, to improve the efficiency and performance of wireless networks.

==Problems Solved==
* The technique addresses the challenge of adapting channel state information (CSI) measurement to the maximum number of multiple-input multiple-output (MIMO) layers that a user equipment (UE) is expected to receive.
* By determining a subset of resources on which to report CSI, the method optimizes the reporting process and ensures efficient utilization of network resources.

==Benefits==
* The method allows for efficient reporting of channel state information (CSI) in wireless communication systems with multiple-input multiple-output (MIMO) layers.
* By adapting the CSI measurement to the expected number of MIMO layers, the technique improves the accuracy and reliability of the reported CSI.
* The optimized reporting process reduces overhead and enhances the overall performance of the wireless network.


==Original Abstract Submitted==

Certain aspects of the present disclosure provide techniques for channel state information measurement adaptation to maximum multiple-input multiple-output layers. A method that may be performed by a user equipment (UE) includes receiving a first channel state information (CSI) report configuration including one or more first CSI reference signal (CSI-RS) resources, wherein each first CSI-RS resource comprises a first resource set; determining, based on an indication of a maximum number of multiple-input multiple-output (MIMO) layers that the UE is expected to receive, a first resource subset on which to report first CSI; and reporting the first CSI to a base station (BS), wherein the first CSI is based on the determined first resource subset.



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