US 11,792,670 B2
Method and apparatus for performing dynamic cross-link interference measurement and reporting in next-generation mobile communication system
Seungri Jin, Suwon-si (KR); and Soenghun Kim, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Nov. 4, 2020, as Appl. No. 17/88,948.
Claims priority of application No. 10-2019-0142498 (KR), filed on Nov. 8, 2019; and application No. 10-2019-0150303 (KR), filed on Nov. 21, 2019.
Prior Publication US 2021/0144574 A1, May 13, 2021
Int. Cl. H04B 1/10 (2006.01); H04W 24/10 (2009.01); H04B 17/336 (2015.01); H04L 5/00 (2006.01); H04L 25/02 (2006.01); H04B 17/318 (2015.01); H04L 27/26 (2006.01); H04J 11/00 (2006.01); H04B 1/711 (2011.01)
CPC H04W 24/10 (2013.01) [H04B 1/1027 (2013.01); H04B 17/318 (2015.01); H04B 17/328 (2023.05); H04B 17/336 (2015.01); H04J 11/0023 (2013.01); H04J 11/0079 (2013.01); H04L 5/0051 (2013.01); H04L 5/0092 (2013.01); H04L 25/0226 (2013.01); H04L 27/261 (2013.01); H04L 27/2613 (2013.01); H04B 1/711 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method performed by a terminal in a communication system, the method comprising:
receiving, from a base station, a measurement object configuration for a cross link interference (CLI) measurement and a report configuration, wherein the measurement object configuration includes a sounding reference signal (SRS) resource configuration for the CLI measurement, wherein the SRS resource configuration includes first information on an SRS resource for the CLI measurement and second information on a downlink bandwidth part (BWP) for the SRS resource, the second information corresponding to a downlink BWP identifier (ID) for receiving an SRS on the SRS resource;
identifying a reference signal received power (RSRP) of the SRS received on the SRS resource by a measurement on the SRS resource based on the SRS resource configuration;
identifying a threshold value for triggering a transmission of the RSRP of the SRS based on the report configuration; and
transmitting, to the base station, a measurement result for the CLI measurement including third information on the RSRP of the SRS based on the report configuration,
wherein the transmission of the measurement result for the CLI measurement including the third information on the RSRP of the SRS is triggered in case that the RSRP of the SRS is higher than the identified threshold value.