公开(公告)号：US20230403685A1

公开(公告)日：2023-12-14

申请号：US18308832

申请日：2023-04-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Shoufeng WANG ,  Junyi YU ,  Nan CAO ,  Xiaohui YANG ,  Xiao HAN ,  Haoqiang RUAN

IPC: H04W72/044 ,  H04W52/40 ,  H04L5/00 ,  H04W52/36

CPC classification number: H04W72/044 ,  H04W52/40 ,  H04L5/0035 ,  H04W52/365

Abstract: The disclosure provides a communication method, a base station, a user equipment, and a storage medium in a communication system supporting a carrier aggregation (CA). The method comprises identifying ratio information for a plurality of carriers for a user equipment (UE) from at least one candidate ratio information based on a total carrier transmission capacity of the plurality of carriers. The method comprises determining a transmit power for each carrier based on the target power allocation ratio information. The method comprises receiving, from the UE, uplink signals according to the transmit power for each carrier. The ratio information for the plurality of carriers includes a power allocation ratio for each carrier. The total carrier transmission capacity of the plurality of carriers comprises a sum of transport block sizes of individual carriers in the plurality of carriers. The above method performed by the base station or UE can be performed using an artificial intelligence model.

公开(公告)号：US20230362730A1

公开(公告)日：2023-11-09

申请号：US18185043

申请日：2023-03-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Shoufeng WANG ,  Junyi YU ,  Nan CAO ,  Wenjing ZHOU ,  Jiankang WANG ,  Xiaohui YANG

IPC: H04W72/50 ,  H04W74/08 ,  H04W28/08

CPC classification number: H04W28/0942 ,  H04W72/535 ,  H04W74/0816

Abstract: A network node and a method performed by the network node are provided. According to an embodiment, a method performed by a network node is provided. The method comprises obtaining prediction information on an availability of an unlicensed band based on historical data of the unlicensed band. The method comprises selecting transmission resources of the unlicensed band based on the prediction information. The method comprises determining a number of data packets capable of being allocated to the transmission resources based on the prediction information. The method comprises transmitting the data packets on the transmission resources according to the determined number of data packets capable of being allocated to the transmission resources.

公开(公告)号：US20250133543A1

公开(公告)日：2025-04-24

申请号：US18931837

申请日：2024-10-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yue YUAN ,  Mingli WANG ,  Nan CAO ,  Fang XIE ,  Mei LIU ,  Jiankang WANG

IPC: H04W72/0446

Abstract: The disclosure relates to a method performed by a network node in a communication system and the network node, which relates to a field of artificial intelligence. The method comprises: determining a first resource allocation pattern corresponding to at least one cell; obtaining a second resource allocation pattern corresponding to the at least one cell, by adjusting the first resource allocation pattern of the at least one cell based on information related to interference between cells. The method may be performed by an electronic apparatus and may be performed using an artificial intelligence model.

公开(公告)号：US20250132868A1

公开(公告)日：2025-04-24

申请号：US18899775

申请日：2024-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xin ZHOU ,  Honghong LI ,  Junwei REN ,  Ying ZHU ,  Zhigang WANG ,  Nan CAO

IPC: H04L1/1867 ,  H04L1/1812 ,  H04L41/16 ,  H04W24/10

Abstract: Embodiments of the present disclosure provide a communication method, a network node, a storage medium and a program product, and relate to fields such as communication and artificial intelligence. In an example method, a first network node determines a first retransmission UE, determines an MU pairing recommendation result using a first AI network based on the first retransmission UE, and transmits the MU pairing recommendation result to a second network node, so that the computation of MU scheduling of the second network node can be assisted, and the computation complexity of MU scheduling of the second network node can be reduced. Optionally, the method performed by a network node can be performed by an artificial intelligence mode

公开(公告)号：US20220104027A1

公开(公告)日：2022-03-31

申请号：US17491298

申请日：2021-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wei GAO ,  Shoufeng WANG ,  Junyi YU ,  Xiaohui YANG ,  Nan CAO ,  Wenjing ZHOU

IPC: H04W16/04 ,  H04W16/14 ,  H04W28/16

Abstract: The present application provides a method for sharing spectrum resource, device, electronic device and storage medium, which belong to the technical field of wireless communication and artificial intelligence. The method includes predicting traffic data amount of the at least two radio access technology (RAT) systems in a set first sharing period according to history traffic data of the at least two RAT systems and allocating spectrum resources in the first sharing period to the at least two RAT systems respectively according to the predicted traffic data amount. Based on the solutions provided by embodiments according to the present application, the utilization rate of spectrum resources can be effectively increased, and the user's traffic perception can be improved.

公开(公告)号：US20250048342A1

公开(公告)日：2025-02-06

申请号：US18912090

申请日：2024-10-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Fang XIE ,  Xinyan LI ,  Jianwei XU ,  Zhigang WANG ,  Nan CAO ,  Yunwei HUANG

IPC: H04W72/0446 ,  H04W52/02 ,  H04W56/00 ,  H04W72/0453 ,  H04W72/566

Abstract: A method performed by a first network node in a communication system is provided. The method includes receiving, from one or more second network nodes, a first message related to each of the one or more second network nodes, the first message including information regarding an energy saving configuration of each of the one or more second network nodes, reconfiguring, based on the first message, time-frequency resources of at least one of the one or more second network nodes, and sending a second message to the at least one of the one or more second network nodes, the second message indicating the reconfigured time-frequency resources of the at least one of the one or more second network nodes.

公开(公告)号：US20230284194A1

公开(公告)日：2023-09-07

申请号：US18316677

申请日：2023-05-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Shoufeng WANG ,  Junyi YU ,  Wei GAO ,  Sheng LEI ,  Xiaohui YANG ,  Nan CAO

IPC: H04W72/0453 ,  H04W52/36 ,  H04L1/00

CPC classification number: H04W72/0453 ,  H04W52/367 ,  H04L1/0003

Abstract: The disclosure relates to a 5th Generation (5G) or 6th Generation (6G) communication system for supporting a higher data transmission rate. Embodiments of the present disclosure provide a carrier management method, a resource allocation method and related devices, relating to the technical field of communication. The carrier management method comprises: receiving an access request from a user equipment (UE); and, determining, from candidate component carriers (CCs), a primary cell (Pcell) of the UE based on the per-resource block (RB) throughput corresponding to each candidate CC. The resource allocation method comprises: acquiring at least one candidate allocation strategy for allocating service data to be allocated to at least one candidate CC; determining throughout information and transmission delay related information corresponding to the at least one candidate allocation strategy; determining a target allocation strategy based on the throughput information and the transmission delay related information; and, allocating the service data to be allocated based on the target allocation strategy. In accordance with the embodiments of the present disclosure, it is advantageous to improve the transmission efficiency. Moreover, the methods executed by electronic devices can be executed by artificial intelligence models.