公开(公告)号：US11563502B2

公开(公告)日：2023-01-24

申请号：US16952538

申请日：2020-11-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Songhui Shen ,  He Wang ,  Yiyan Zhang

IPC: H04B17/318 ,  H04W16/28

Abstract: A method of signal reception performed by a user equipment (UE), including receiving a reference signal by at least two measuring beams; determining at least two reference signal received power (RSRP) values measured by the at least two measuring beams; processing the at least two RSRP values measured by the at least two measuring beams as at least two data tables; and performing the signal reception according to the at least two data tables.

公开(公告)号：US11924697B2

公开(公告)日：2024-03-05

申请号：US17507605

申请日：2021-10-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lixiang Xu ,  He Wang ,  Songhui Shen ,  Hong Wang

IPC: H04W36/00 ,  H04W40/36 ,  H04W76/12

CPC classification number: H04W36/0069 ,  H04W36/0061 ,  H04W40/36 ,  H04W76/12

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a first node is provided, comprising determining whether direct data forwarding between a third node and a second node is available, performing direct data forwarding if the direct data forwarding is available, otherwise, performing indirect data forwarding.

公开(公告)号：US12255721B2

公开(公告)日：2025-03-18

申请号：US18313568

申请日：2023-05-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Liying Zhou ,  Lei Wang ,  Yiyan Zhang ,  He Wang ,  Songhui Shen ,  Chaeman Lim

IPC: H04B7/06 ,  H04L5/00

Abstract: A method which may be performed by a base station, may include obtaining a predicted transmission configuration indicator (TCI) subset for a user equipment (UE); and determining the TCI subset corresponding to the UE based on the predicted TCI subset. The step of obtaining the predicted TCI subset in the solution may be implemented by using a trained artificial intelligence model. Since the beams in the predicted TCI subset may fit the movement trend of the UE, then the target serving beam for the UE when performing serving beam switching may belong to the predicted TCI subset with a greater possibility, thus reducing the occurrence of high delay scenarios when the UE performs the serving beam switching, and thus reducing the beam switching delay.

公开(公告)号：US12113590B2

公开(公告)日：2024-10-08

申请号：US16874971

申请日：2020-05-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yiyan Zhang ,  He Wang ,  Songhui Shen

IPC: H04B7/0408 ,  G06N3/08 ,  G06N20/00 ,  H04B7/06 ,  H04B17/318 ,  H04L5/00

CPC classification number: H04B7/0408 ,  G06N3/08 ,  G06N20/00 ,  H04B7/0617 ,  H04B7/0684 ,  H04B17/318 ,  H04L5/0051

Abstract: A beam management method is provided. The beam management method is performed by a user equipment and includes receiving, by the at least one processor, reference signals corresponding to a transmitting beam by using a first receiving beam and a second receiving beam; identifying, by the at least one processor, a first reference signal receiving power (RSRP) of the first receiving beam and a second RSRP of the second receiving beam; analyzing, by the at least one processor, the first RSRP and the second RSRP respectively by a machine learning model; and identifying, by the at least one processor, a beam management operation corresponding to the transmitting beam according to a result of the analyzing.

公开(公告)号：US10396949B2

公开(公告)日：2019-08-27

申请号：US15115504

申请日：2015-01-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Zixiong Chen ,  Xutao Zhou ,  Dajin Wang ,  Jinghui Xie ,  Songhui Shen ,  Yingyang Li

IPC: H04W72/00 ,  H04L5/00 ,  H04B17/21 ,  H04B17/345 ,  H04W72/04 ,  H04W72/12 ,  H04L1/00

Abstract: A method for processing interference signals, comprising the following steps of: receiving, by a terminal, configuration information sent by a base station to obtain periodic scheduling configuration information of a neighbor cell on specific time-frequency resources; detecting, by the terminal, an interference signal of the neighbor cell according to the scheduling configuration information, and acquiring information about the interference signal; and, performing, by the terminal, interference cancellation and/or interference suppression on the detected interference signal according to the information about the interference signal.