US 12,408,056 B2
Measurement method and device
Lisi Li, Beijing (CN); Hong Wang, Beijing (CN); Xiaoning Ma, Beijing (CN); and Weiwei Wang, Beijing (CN)
Assigned to Samsung Electronics Co., Ltd., Seoul (KR)
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
Filed on Jan. 13, 2022, as Appl. No. 17/574,762.
Claims priority of application No. 202110042720.4 (CN), filed on Jan. 13, 2021; application No. 202110536063.9 (CN), filed on May 17, 2021; application No. 202111153898.2 (CN), filed on Sep. 29, 2021; and application No. 202111581448.3 (CN), filed on Dec. 22, 2021.
Prior Publication US 2022/0225142 A1, Jul. 14, 2022
Int. Cl. H04W 24/10 (2009.01); H04W 4/20 (2018.01); H04W 36/00 (2009.01)
CPC H04W 24/10 (2013.01) [H04W 4/20 (2013.01); H04W 36/0058 (2018.08)] 19 Claims
OG exemplary drawing
 
1. A method performed by a base station in a wireless communication system, the method comprising:
receiving, from a core network entity, an initial context setup request message including application layer measurement configuration information related to a quality of experience (QoE) measurement, the application layer measurement configuration information including information indicating a minimization of drive test (MDT) measurement required to be aligned with the QoE measurement, wherein the MDT measurement is associated with a QoE analysis;
transmitting, to a user equipment (UE), a radio resource control (RRC) message including a QoE measurement configuration, the QoE measurement configuration including start or stop information indicating to the UE to transmit a start indication or a stop indication for a session of the QoE measurement in an application layer;
receiving, from the UE, a message including the start indication for the session of the QoE measurement in the application layer; and
upon or after receiving the start indication, transmitting a message to the UE for activating the MDT measurement that is to be aligned with the QoE measurement.