公开(公告)号：US11569933B2

公开(公告)日：2023-01-31

申请号：US17078506

申请日：2020-10-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ranran Zhang ,  Guangyu Sun ,  Zhigang Wang ,  Jiangbo Guo ,  Xiaohui Yang ,  Yi Zhao

IPC: H04L1/00 ,  H04W8/24 ,  H04W72/04 ,  H04W76/27 ,  H04W76/28

Abstract: A method performed by a terminal in a wireless communication system, including receiving, from a base station, a physical downlink control channel (PDCCH); predicting aggregation level information including information about an aggregation level of a control channel element (CCE) in which the PDCCH is received based on an aggregation level prediction model; determining a detection order for detecting the PDCCH based on the aggregation level information; and etecting the PDCCH based on the determined detection order.

公开(公告)号：US11646778B2

公开(公告)日：2023-05-09

申请号：US17132916

申请日：2020-12-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hao Ni ,  Meifang Jing ,  Shoufeng Wang ,  Seho Kim ,  Junyi Yu ,  Jiajia Wang ,  Xiaohui Yang ,  Yi Zhao

IPC: H04B7/06 ,  H04B7/0456 ,  H04B7/0408

CPC classification number: H04B7/0695 ,  H04B7/0408 ,  H04B7/0456 ,  H04B7/0617

Abstract: A method for controlling a beam in a cell, includes obtaining traffic distribution data of a plurality of beam areas included in the cell, obtaining a total number of a plurality of beams for a beam area among the plurality of the beam areas, based on the obtained traffic distribution data, and obtaining a beam width of one among the plurality of beams for the beam area, based on the obtained total number of the plurality of beams. The method further includes obtaining, from a candidate beam set, candidate beams for the beam area, based on the obtained total number of the plurality of beams and the obtained beam width of the one among the plurality of beams, and obtaining, from the obtained candidate beams, multiple beams for the beam area, based on a distance between the obtained candidate beams and the beam area.

公开(公告)号：US11483719B2

公开(公告)日：2022-10-25

申请号：US17018683

申请日：2020-09-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Huiyang Wang ,  Yi Zhao ,  Chanjuan Wei ,  Jing Zhu ,  Hao Ni ,  Meifang Jing ,  Xiaohui Yang ,  Ranran Zhang

IPC: H04W16/28 ,  H04W72/04 ,  H04W88/08

Abstract: An apparatus for beam configuration in a wireless communication system, including a transceiver; and at least one processor connected with the transceiver and configured to: form at least one beam cluster from beams of a base station; determine a configuration of the at least one beam cluster; and configure the beams in the at least one beam cluster according to the determined configuration

公开(公告)号：US11632767B2

公开(公告)日：2023-04-18

申请号：US17319681

申请日：2021-05-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Huiyang Wang ,  Yi Zhao ,  Huan He ,  Xiaohui Yang ,  Sheng Lei ,  Shang Liu ,  Chanjuan Wei ,  Yupu Liu ,  Baozhi Zhang ,  Junwei Ren

IPC: H04W72/10 ,  H04W72/0453 ,  H04W52/02 ,  H04W72/04 ,  H04W8/24

Abstract: Embodiments of the present disclosure provide a BWP allocation method, apparatus, electronic device, and a computer-readable storage medium, and relate to the field of communication technologies. The method includes: acquiring service-related information of at least one base station; determining configuration information of the bandwidth part (BWP) of the at least one base station based on the service-related information of the at least one base station; and configuring the BWP of the at least one base station based on the configuration information. The BWP allocation method may meet requirements of different services and different user capabilities, improve a network throughput, and reduce energy consumption.

公开(公告)号：US20210126737A1

公开(公告)日：2021-04-29

申请号：US17078506

申请日：2020-10-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ranran ZHANG ,  Guangyu Sun ,  Zhigang Wang ,  Jiangbo Guo ,  Xiaohui Yang ,  Yi Zhao

IPC: H04L1/00 ,  H04W72/04 ,  H04W76/28 ,  H04W76/27 ,  H04W8/24

Abstract: A method performed by a terminal in a wireless communication system, including receiving, from a base station, a physical downlink control channel (PDCCH); predicting aggregation level information including information about an aggregation level of a control channel element (CCE) in which the PDCCH is received based on an aggregation level prediction model; determining a detection order for detecting the PDCCH based on the aggregation level information; and etecting the PDCCH based on the determined detection order.