View source for 17990122. METHOD FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR THE SAME simplified abstract (LG ELECTRONICS INC.)

=METHOD FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR THE SAME=


==Organization Name==

[[:Category:LG ELECTRONICS INC.|LG ELECTRONICS INC.]]


[[Category:LG ELECTRONICS INC.]]

==Inventor(s)==

[[:Category:Hyungtae Kim of Seoul (KR)|Hyungtae Kim of Seoul (KR)]][[Category:Hyungtae Kim of Seoul (KR)]]

[[:Category:Jiwon Kang of Seoul (KR)|Jiwon Kang of Seoul (KR)]][[Category:Jiwon Kang of Seoul (KR)]]

==METHOD FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR THE SAME - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17990122 titled 'METHOD FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR THE SAME

==Simplified Explanation==

The present invention is a method for a User Equipment (UE) to report Channel State Information (CSI) in a wireless communication system. The method involves the following steps:

* The UE receives a Radio Resource Control (RRC) signaling from a base station, which includes multiple reporting settings.
* Each reporting setting consists of a list of time offsets representing when to transmit a CSI report.
* The UE forms multiple lists of time offsets based on the reporting settings received from the base station.
* The UE also receives Downlink Control Information (DCI) from the base station, which triggers the CSI report.
* The DCI includes an index value that determines the time at which the CSI report should be transmitted on a Physical Uplink Shared Channel (PUSCH).
* Based on the DCI, the UE determines multiple list entries.
* The UE identifies the largest value among the list entries, which becomes the second value.
* Finally, the UE transmits the CSI report on the PUSCH according to the second value.

Potential applications of this technology:

* Wireless communication systems, such as cellular networks, can benefit from this method for efficient reporting of CSI by UEs.
* It can be applied in various wireless communication standards, including 4G LTE and 5G NR, to improve the overall system performance.

Problems solved by this technology:

* The method solves the problem of efficiently reporting CSI by UEs in a wireless communication system.
* It addresses the challenge of determining the appropriate time to transmit CSI reports based on different reporting settings received from the base station.

Benefits of this technology:

* The method allows UEs to report CSI more effectively, leading to improved system performance and better resource allocation.
* It enables better channel estimation and feedback, which can enhance the overall quality of wireless communication.
* The method provides flexibility in choosing the time to transmit CSI reports, based on the received reporting settings, resulting in optimized utilization of network resources.


==Original Abstract Submitted==

The present invention provides a method of reporting, by a UE, CSI in a wireless communication system, the method comprising: receiving, from a base station, a RRC signaling that comprises a plurality of reporting settings, wherein each reporting setting comprises a corresponding list of first values representing time offsets for transmitting a CSI report, forming a plurality of lists of first values; receiving, from the base station, DCI triggering the CSI report, wherein the DCI comprises an index value related to a time at which to transmit the CSI report on a PUSCH; determining, based on the DCI, a plurality of list entries; determining a second value that is largest among the plurality of list entries; and transmitting, to the base station, the CSI report on the PUSCH based on the second value.



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