公开(公告)号：US20210352677A1

公开(公告)日：2021-11-11

申请号：US17226957

申请日：2021-04-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yaser Fouad ,  Jung Hyun Bae

IPC: H04W72/10 ,  H04W72/04 ,  H04W72/08 ,  H04B17/327 ,  H04W24/10

Abstract: Method of resource selection where a selection window with a total number of resources is set. The method includes setting a sensing window and monitoring slots by decoding a physical sidelink control channel (PSCCH) and measuring a reference signal received power (RSRP), setting a threshold, excluding any restricted resources from the total number of resources, excluding any occupied resources from the total number of resources, and determining if an initial number of remaining resources is greater than or equal to an initial percentage of the total number of resources.

公开(公告)号：US20210352606A1

公开(公告)日：2021-11-11

申请号：US17240891

申请日：2021-04-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seyed Mohsen Hosseinian ,  Jung Hyun Bae ,  Homayoon Hatami ,  Jungwon Lee

IPC: H04W56/00 ,  H04W64/00 ,  H04W72/04

Abstract: A method of enabling communication between a user equipment (UE) and a non-terrestrial network (NTN), is described. The UE may be able to calculate a timing advance compensation. The timing advance compensation may be a differential or full timing advance compensation. An offset value, Koffset, may be indicated to the UE. The Koffset value may be used for timing relationships.

公开(公告)号：US20210352466A1

公开(公告)日：2021-11-11

申请号：US17226054

申请日：2021-04-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Liang Hu ,  Jung Hyun Bae ,  Mohammed Karmoose ,  Hsien-Ping Lin

IPC: H04W8/24 ,  H04W74/08 ,  H04W72/04 ,  H04W56/00

Abstract: A system and method for providing early indication by a reduced capability New Radio (NR) User Equipment (UE). In some embodiments the reduced capability UE informs the network, by its use of a combination of preamble, Random Access Channel Occasion (RO), and initial bandwidth part (BWP), that it is a reduced capability UE. In some embodiments, the reduced capability UE transmits payload data in a Message A message. In some embodiments, the reduced capability UE receives, from the network, a set of candidate uplink resources, and transmits a Message 3 message within a subset of the set of candidate uplink resources.

公开(公告)号：US10033482B2

公开(公告)日：2018-07-24

申请号：US15280215

申请日：2016-09-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung Hyun Bae ,  Dongwoon Bai ,  Jungwon Lee

IPC: H04B1/10 ,  H04L1/00 ,  H04B7/0413 ,  H04B7/0456 ,  H04J11/00 ,  H04B17/318

Abstract: A method and apparatus are provided. The method includes receiving a desired signal from a serving base station, receiving a plurality of interfering signals from one or more base stations, estimating a maximum likelihood (ML) decision metric of interfering signals, applying a logarithm function to the ML decision metric, and applying a maximum-log approximation function to a serving data vector and an interference data vector, which are included in the ML decision metric, determining the values of a transmit power, a rank, a precoding matrix, a modulation order and a transmission scheme using the applied ML decision metric, and cancelling the interfering signals from the received signals using the determined values of transmit power, rank, precoding matrix, modulation order and transmission scheme.

公开(公告)号：US09526016B2

公开(公告)日：2016-12-20

申请号：US14610472

申请日：2015-01-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungwon Lee ,  Jung Hyun Bae ,  Yingqun Yu

IPC: H04B17/00 ,  H04W24/02 ,  H04B7/04 ,  H04L1/00

CPC classification number: H04W24/02 ,  H04B7/0417 ,  H04L1/0026

Abstract: A computing system includes: an inter-device interface configured to communicate receiver signal corresponding to serving signal contemporaneous with interference signal from an interference source at an interference-aware receiver; a communication unit, coupled to the inter-device interface, configured to: determine a serving-interference metric for describing capability of the interference-aware receiver associated with serving communication capacity and interference communication capacity, and generating feedback signal including the serving-interference metric for communicating the feedback signal to a node device.An embodiment includes: an inter-device interface configured to communicate feedback signal including a serving-interference metric for representing an interference-aware receiver processing receiver signal corresponding to serving signal contemporaneous with interference signal; a communication unit, coupled to the inter-device interface, configured to: generate a communication rate profile based on the serving-interference metric for describing the interference-aware receiver, and determine serving detail based on the communication rate profile for communicating serving content to the interference-aware receiver.

Abstract translation: 一个实施例包括：设备间接口，被配置为传送反馈信号，所述反馈信号包括用于表示与干扰信号同时的服务信号相对应的干扰感知接收机处理接收机信号的服务干扰度量; 耦合到所述设备间接口的通信单元，被配置为：基于所述服务干扰度量来生成用于描述所述干扰感知接收机的通信速率简档，并且基于用于将服务内容传送到的通信速率简档来确定服务细节 干扰感知接收机。

公开(公告)号：US20160080174A1

公开(公告)日：2016-03-17

申请号：US14553917

申请日：2014-11-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoo Jin Choi ,  Jung Hyun Bae ,  Jungwon Lee ,  Inyup Kang

IPC: H04L25/02 ,  H04L27/00

CPC classification number: H04L25/022 ,  H04L5/0051 ,  H04L25/021 ,  H04L27/2613 ,  H04L27/2647

Abstract: A computing system includes: an inter-device interface configured to receive receiver signal for communicating serving content through a communication channel; a communication unit, coupled to the inter-device interface, configured to: calculate a weighting set corresponding to a modular estimation mechanism, and generate a channel estimate based on the weighting set for characterizing the communication channel for recovering the serving content.

Abstract translation: 计算系统包括：设备间接口，被配置为接收通过通信信道传送服务内容的接收机信号; 耦合到所述设备间接口的通信单元，被配置为：计算对应于模块化估计机制的加权集合，并且基于所述加权集合生成用于表征所述通信信道以恢复所述服务内容的信道估计。

公开(公告)号：US09124397B2

公开(公告)日：2015-09-01

申请号：US13886294

申请日：2013-05-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungwon Lee ,  Jung Hyun Bae ,  Yingqun Yu ,  Tiangao Gou ,  Inyup Kang

IPC: H04W72/00 ,  H04L5/00 ,  H04B1/10

CPC classification number: H04L5/0051 ,  H04B1/10 ,  H04B1/1027 ,  H04J11/0036 ,  H04J11/0056 ,  H04L1/0002 ,  H04L5/00 ,  H04L5/0032 ,  H04L5/0073 ,  H04L25/03891 ,  H04L27/362

Abstract: A wireless communication system includes: a communication interface configured to receive a desired input signal and an interference input signal; and a control module, coupled to the communication interface, configured to calculate a capacity region to maximize a first R1 reference for the desired input signal by removing the interference input signal.

Abstract translation: 无线通信系统包括：通信接口，被配置为接收期望的输入信号和干扰输入信号; 以及耦合到所述通信接口的控制模块，被配置为通过去除所述干扰输入信号来计算容量区域以使所述期望输入信号的第一R1参考值最大化。

公开(公告)号：US20150049827A1

公开(公告)日：2015-02-19

申请号：US14454512

申请日：2014-08-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung Hyun Bae ,  Hyukjoon Kwon ,  Jungwon Lee ,  Inyup Kang

IPC: H04B7/06 ,  H04L25/08 ,  H04B7/08

CPC classification number: H04B7/0619 ,  H04B7/0882 ,  H04L25/0204 ,  H04L25/03343

Abstract: A computing system includes: an inter-device interface configured to determine receiver description for representing a receiver signal corresponding to serving signal contemporaneous with an interference signal from an interference source at an interference-aware receiver; a communication unit, coupled to the inter-device interface, configured to: generate a pre-coding candidate set based on the receiver description for adjusting the serving signal or a subsequent instance thereof, determine a sum-rate condition for representing the serving signal along with the interference signal, and generate a pre-coding adjustment maximizing the sum-rate condition from the pre-coding candidate set for communicating the serving signal or a subsequent instance thereof.

Abstract translation: 计算系统包括：设备间接口，被配置为确定接收机描述，用于表示对应于来自干扰感知接收机的干扰源的干扰信号的同时服务信号的接收机信号; 耦合到所述设备间接口的通信单元，被配置为：基于所述接收机描述生成预编码候选集合，用于调整所述服务信号或其后续实例，确定用于表示所述服务信号的和速条件 并且产生预编码调整，以从用于传送服务信号的预编码候选组或其随后的实例最大化和速率条件。

公开(公告)号：US20150030096A1

公开(公告)日：2015-01-29

申请号：US14502195

申请日：2014-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungwon Lee ,  Jung Hyun Bae ,  Inyup Kang

IPC: H04B7/04

CPC classification number: H04B7/0486 ,  H04L5/00

Abstract: A computing system includes: a communication unit configured to: identify an overall communication content or a portion therein for blind-joint transmission with a second device for utilizing the second device and a third device to send the overall communication content to a first device, generate a first encoded set corresponding to the overall communication content or the portion therein for communicating the overall communication content along with a second encoded set for the third device, determine a first pre-coding mechanism associated with the first encoded set for communicating the overall communication content with overload transmission mode including a second pre-coding mechanism for the third device; and an inter-device interface, coupled to the communication unit, configured to communicate a first transmitter signal based on the first encoded set and the first pre-coding mechanism for communicating the first transmitter signal concurrently with a second transmitter signal from the third device.

Abstract translation: 一种计算系统包括：通信单元，被配置为：利用第二设备识别总体通信内容或其中的部分用于盲联合传输，并且第三设备将总体通信内容发送到第一设备，生成 对应于整个通信内容的第一编码集合或其中用于传送总体通信内容以及第三设备的第二编码集合的部分，确定与第一编码集相关联的第一预编码机制，用于传送总体通信内容 具有过载传输模式，包括用于第三设备的第二预编码机构; 以及耦合到所述通信单元的设备间接口，被配置为基于所述第一编码集和所述第一预编码机构来传送第一发射机信号，用于与所述第三设备的第二发射机信号同时地传送所述第一发射机信号。

公开(公告)号：US20250159495A1

公开(公告)日：2025-05-15

申请号：US18930719

申请日：2024-10-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mohamed Awadin ,  Hoda ShahMohammadian ,  Yuan-Sheng Cheng ,  Liang Hu ,  Jung Hyun Bae ,  Hamid Saber

IPC: H04W16/28 ,  H04B7/06 ,  H04B17/318 ,  H04W56/00 ,  H04W72/1268

Abstract: A system and a method are disclosed for performing a UE-initiated beam-management procedure, the method includes receiving, by a user equipment (UE), configuration information including reporting data, for the UE to report information about a quality of a current beam and/or a quality of a new beam, and triggering-event data, for the UE to determine that a condition is satisfied for performing a UE-initiated (UEI) beam-management (BM) procedure, and based on determining, by the UE, that the condition is satisfied, sending a beam report including information regarding the quality of the current beam and/or the quality of the new beam.