公开(公告)号：US20240236648A9

公开(公告)日：2024-07-11

申请号：US18110142

申请日：2023-02-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangho LEE ,  Sooeun SONG ,  Deokhui LEE ,  Jaehong YI

IPC: H04W8/22

CPC classification number: H04W8/22 ,  H04W88/02

Abstract: A method by which a user equipment (UE) operates in a wireless communication system includes obtaining status information of the UE, identifying an execution mode of each function of a plurality of functions being executed by the UE, identifying at least one function whose execution mode is to be changed among the functions being executed by the UE, based on the status information of the UE, and changing the execution mode of the identified at least one function.

公开(公告)号：US20240196337A1

公开(公告)日：2024-06-13

申请号：US18094653

申请日：2023-01-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changsung LEE ,  Suhwook KIM ,  Sooeun SONG ,  Jaehong YI ,  Hyeondeok JANG

IPC: H04W52/24 ,  H04W24/02 ,  H04W52/14 ,  H04W74/04

CPC classification number: H04W52/242 ,  H04W24/02 ,  H04W52/146 ,  H04W74/04

Abstract: The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). A method and an apparatus are provided in a wireless communication system, in which, artificial intelligence (AI) model setup information for estimating AI-based uplink (UL) pathloss is received from a base station. The AI-based UL pathloss for an UL carrier is estimated based on the AI model setup information.

公开(公告)号：US20240237131A1

公开(公告)日：2024-07-11

申请号：US18165661

申请日：2023-02-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehong YI ,  Suhwook KIM ,  Sooeun SONG ,  Changsung LEE ,  Hyeondeok JANG

IPC: H04W76/28 ,  H04L5/00 ,  H04W76/18

CPC classification number: H04W76/28 ,  H04L5/0055 ,  H04W76/18

Abstract: The disclosure relates to a 5th generation (5G) communication system or a 6th generation (6G) communication system for supporting higher data rates beyond a 4th generation (4G) communication system, such as long term evolution (LTE). A method of a base station (BS) for sleep mode control is provided. The method includes transmitting scheduled downlink (DL) data to a user equipment (UE), detecting one or more consecutive discontinuous transmissions (DTX) at feedback timing corresponding to the DL data, transmitting downlink control information (DCI) including a wake-up confirming message (WCM) to the UE in response to the detection of the consecutive DTX, and determining that the UE is in wake-up mode based on reception of an acknowledgment (ACK) corresponding to the WCM from the UE.

公开(公告)号：US20240414730A1

公开(公告)日：2024-12-12

申请号：US18741668

申请日：2024-06-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changsung LEE ,  Suhwook KIM ,  Jungsuk BAIK ,  Sooeun SONG ,  Jaehong YI ,  Hyeondeok JANG

IPC: H04W72/231 ,  H04W24/02 ,  H04W52/02 ,  H04W76/28

Abstract: The disclosure relates to an efficient method and device for AI-based low-power communication in a wireless communication system. According to an embodiment, a method for performing PDCCH monitoring by a UE in a wireless communication system comprises receiving, by the UE, from a base station, modification-related information about a first threshold previously set in the UE, as compared with output information about an artificial intelligence (AI) model trained to determine whether to perform the PDCCH monitoring and determining, by the UE, whether to perform the PDCCH monitoring by comparing the output information about the AI model with a second threshold adjusted by increasing or decreasing the first threshold to save power consumption in the UE, based on the modification-related information.

公开(公告)号：US20240137750A1

公开(公告)日：2024-04-25

申请号：US18110142

申请日：2023-02-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangho LEE ,  Sooeun SONG ,  Deokhui LEE ,  Jaehong YI

IPC: H04W8/22

CPC classification number: H04W8/22 ,  H04W88/02

Abstract: A method by which a user equipment (UE) operates in a wireless communication system includes obtaining status information of the UE, identifying an execution mode of each function of a plurality of functions being executed by the UE, identifying at least one function whose execution mode is to be changed among the functions being executed by the UE, based on the status information of the UE, and changing the execution mode of the identified at least one function.

公开(公告)号：US20250056336A1

公开(公告)日：2025-02-13

申请号：US18800614

申请日：2024-08-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungsuk BAIK ,  Sooeun SONG ,  Suhwook KIM ,  Changsung LEE

IPC: H04W36/00 ,  H04W24/02 ,  H04W72/1268

Abstract: The disclosure relates to a 5G or 6G communication system for supporting higher data transfer rates. A method performed by a first base station in a communication system is provided. The method includes receiving a measurement report from a terminal, transferring, to a second base station, a handover request message including information for transferring an artificial intelligence (AI) model, determining a first AI model for transferring the AI model of the terminal based on a response message for a handover request and AI information of the terminal previously received from the terminal, the handover request including response information to the information for transferring the AI model received from the second base station, and transferring, to the terminal, the determined first AI model and a message for performing handover.

公开(公告)号：US20250056300A1

公开(公告)日：2025-02-13

申请号：US18523126

申请日：2023-11-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changsung LEE ,  Suhwook KIM ,  Sooeun SONG ,  Jaehong YI

IPC: H04W28/02

Abstract: A fifth-generation (5G) or sixth-generation (6G) communication system for supporting higher data rates after fourth-generation (4G) communication system such as long-term evolution (LTE) is provided. In the communication system, a centralized unit (CU) is provided. The CU transmits, to a distributed unit (DU), a message requesting information for determination of quality of experience (QoE) bottleneck, receives, from the DU, a message including the information for determination of QoE bottleneck, determines a QoE bottleneck factor based on the received information for determination of QoE bottleneck, wherein the QoE bottleneck factor is associated with a traffic state in a radio access network (RAN) or a core network, and performs QoE control based on the determined QoE bottleneck factor.