公开(公告)号：US20190089486A1

公开(公告)日：2019-03-21

申请号：US16130323

申请日：2018-09-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Hyoung KIM ,  Young-Bum KIM ,  Jin-Young OH ,  Seung-Hoon CHOI ,  Tae-Han BAE

IPC: H04L1/00 ,  H04L5/00 ,  H04W72/04 ,  H04W76/27

Abstract: A 5th Generation (5G) or pre-5G communication system for supporting higher data transmission rates beyond 4th Generation (4G) communication systems such as long term evolution (LTE) systems. A method for transmitting download control information in a communication system is provided. The method includes configuring the control information indicating at least one control channel element (CCE) including at least one resource element group (REG) unit interleaved based on the interleaving information indicated by a higher layer signaling; and transmitting, to a user equipment (UE), the configured control information.

公开(公告)号：US20140086139A1

公开(公告)日：2014-03-27

申请号：US14027821

申请日：2013-09-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Noh-Gyoung KANG ,  Tae-Han BAE ,  Jae-Seung SON ,  Eun-Tae WON

IPC: H04W72/08

CPC classification number: H04W72/082 ,  H04L25/20 ,  H04W72/02 ,  H04W84/047 ,  H04W84/10

Abstract: A repeater for selecting a channel in a local communication system, and a method thereof are provided. A repeater of a local communication system includes a transceiver configured to perform at least one of transmitting and receiving a signal, and a controller configured to calculate a degree of interference of an available channel with an adjacent channel, the interference caused when a frequency band of the available channel overlaps partially with a frequency band of the adjacent channel, and to determine that the repeater is to use a channel having a smallest degree of interference as a channel.

Abstract translation: 本发明提供一种用于选择本地通信系统中的信道的中继器及其方法。 本地通信系统的中继器包括被配置为执行发送和接收信号中的至少一个的收发机，以及被配置为计算可用信道与相邻信道的干扰程度的控制器， 可用信道部分地与相邻信道的频带重叠，并且确定中继器将使用具有最小干扰度的信道作为信道。

公开(公告)号：US20180337752A1

公开(公告)日：2018-11-22

申请号：US15542609

申请日：2016-01-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung-Hoon CHOI ,  Young-Bum KIM ,  Hyo-Jin LEE ,  Jin-Young OH ,  Dong-Han KIM ,  Ju-Ho LEE ,  Youn-Sun KIM ,  Hyoung-Ju JI ,  Hee-Don GHA ,  Tae-Han BAE ,  Jeong-Ho YEO ,  Young-Woo KWAK ,  Hoon-Dong NOH ,  Cheol-Kyu SHIN

IPC: H04L1/18 ,  H04L5/14 ,  H04L5/00

Abstract: The present disclosure relates to a 5G or pre-5G communication system to be provided for supporting a higher data transfer rate beyond a 4G communication system such as LTE. According to the present disclosure, there is provided a method for supporting repetitive transmission of uplink data by a base station in a mobile communication system operating in a time division duplex (TDD) based cell including at least one subframe for uplink transmission and at least one subframe for downlink transmission comprising repeatedly transmitting uplink data scheduling information in a downlink subframe where an uplink hybrid automatic repeat request (HARQ) process is defined and repeatedly receiving uplink data in uplink subframes which start from an uplink subframe according to an HARQ transmission timing of an HARQ process defined in a downlink subframe where the repetitive transmitting of the uplink data scheduling information is complete.

公开(公告)号：US20170141833A1

公开(公告)日：2017-05-18

申请号：US15322908

申请日：2016-01-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-Han KIM ,  Seung-Hoon CHOI ,  Young-Bum KIM ,  Yong-Jun KWAK ,  Sang-Bum KIM ,  Soeng-Hun KIM ,  Tae-Han BAE ,  Jin-Young OH ,  Sang-Min RO

IPC: H04B7/06 ,  H04W24/08 ,  H04W74/08

CPC classification number: H04B7/0626 ,  H04L1/0026 ,  H04L1/0029 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/0057 ,  H04L5/0092 ,  H04L5/14 ,  H04W24/08 ,  H04W48/16 ,  H04W74/0833

Abstract: Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system, such as LTE, and subsequent systems. Provided is a random access preamble transmitting method of a terminal for performing an initial access in a communication system, the method comprising the steps of: acquiring system information from a base station; determining a repetition level of a random access preamble by using the acquired system information; and transmitting the random access preamble with a repetitive frequency corresponding to the repetition level in a transmission resource area corresponding to the determined repetition level.

公开(公告)号：US20160191160A1

公开(公告)日：2016-06-30

申请号：US15064231

申请日：2016-03-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Han BAE ,  Jae-Seung SON ,  Eun-Tae WON ,  Do-Young KIM

IPC: H04B10/116

CPC classification number: H04B10/116 ,  H04B10/1149

Abstract: A method and apparatus are provided for generating a visible light signal according to an amount of data transmission in a first Visible Light Communication (VLC) device. The method includes determining a ratio of an amount of data that has been received from a second VLC device to a total amount of data to be received; determining a visible light signal pattern corresponding to the ratio; generating a visible light signal corresponding to the visible light signal pattern; and outputting the visible light signal.

Abstract translation: 提供了一种用于根据在第一可见光通信（VLC）设备中的数据传输量产生可见光信号的方法和装置。 该方法包括确定从第二VLC设备接收的数据量与要接收的数据总量的比率; 确定对应于该比率的可见光信号模式; 产生对应于可见光信号图案的可见光信号; 并输出可见光信号。

公开(公告)号：US20210167892A1

公开(公告)日：2021-06-03

申请号：US17172541

申请日：2021-02-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Hyoung KIM ,  Young-Bum KIM ,  Jin-Young OH ,  Seung-Hoon CHOI ,  Tae-Han BAE

IPC: H04L1/00 ,  H04W76/27 ,  H04W72/04 ,  H04L5/00

Abstract: A 5th Generation (5G) or pre-5G communication system for supporting higher data transmission rates beyond 4th Generation (4G) communication systems such as long term evolution (LTE) systems. A method for transmitting download control information in a communication system is provided. The method includes configuring the control information indicating at least one control channel element (CCE) including at least one resource element group (REG) unit interleaved based on the interleaving information indicated by a higher layer signaling; and transmitting, to a user equipment (UE), the configured control information.

公开(公告)号：US20140307708A1

公开(公告)日：2014-10-16

申请号：US14250822

申请日：2014-04-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae-Seung SON ,  Eun-Tae WON ,  Noh-Gyoung KANG ,  Tae-Han BAE

IPC: H04W36/00

CPC classification number: H04W36/0055 ,  H04W36/14

Abstract: A method for performing handover between heterogeneous networks by a User Equipment (UE) in a wireless communication system is provided. The method includes periodically sending a first node a measurement report message while being provided a communication service from the first node using a first frequency band, the measurement report message including measurements for the first node and at least one other node using a different frequency band than the first frequency band, and exchanging information, required to perform handover to a second node having a greatest measurement among the at least one other node, with the second node if a handover preparation request message is received from the first node.

Abstract translation: 提供了一种在无线通信系统中由用户设备（UE）在异构网络之间执行切换的方法。 该方法包括：在使用第一频带从第一节点提供通信服务的同时周期性地向第一节点发送测量报告消息，所述测量报告消息包括使用不同频带的第一节点和至少一个其他节点的测量结果 所述第一频带，并且如果从所述第一节点接收到切换准备请求消息，则与所述第二节点在所述至少一个其他节点中执行切换到具有最大测量的第二节点所需的交换信息。

公开(公告)号：US20130211715A1

公开(公告)日：2013-08-15

申请号：US13764265

申请日：2013-02-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Han BAE ,  Sun-Gi Gu ,  Jae-Seung Son ,  Eun-Tae Won

IPC: G01C21/00

CPC classification number: G01C21/00 ,  G01S5/16 ,  G01S19/48

Abstract: Methods and apparatus are provided for measuring a position of a mobile terminal. A first position is calculated by using a GPS signal. A visible light communication mode of the mobile terminal is activated, when the first position exceeds a predetermined error range. Visible light communication device position information is received. A third position is calculated by using a second position, which corresponds to a position prior to the first position, and the visible light communication device position information.

Abstract translation: 提供了用于测量移动终端的位置的方法和装置。 通过使用GPS信号来计算第一位置。 当第一位置超过预定误差范围时，移动终端的可见光通信模式被激活。 可见光通信装置位置信息被接收。 通过使用对应于第一位置之前的位置的第二位置和可见光通信装置位置信息来计算第三位置。

公开(公告)号：US20130058660A1

公开(公告)日：2013-03-07

申请号：US13669888

申请日：2012-11-06

Applicant: Samsung Electronics co., Ltd.

Inventor： Tae-Han BAE ,  Eun-Tae Won ,  Jae-Seung Son ,  Do-Young Kim

IPC: H04B10/00

CPC classification number: H04W4/02 ,  G01C21/00 ,  G01C21/206 ,  H04B10/1149 ,  H04B10/116

Abstract: A method and a lighting device for providing a Location Based Service (LBS) service that is based on Visible Light Communication (VLC) in the lighting device is provided. The method includes receiving, from a terminal, a data request needed to perform an LBS service; and transmitting data to the terminal, the data including identification information of the lighting device, which is used by the terminal to identify a location of the lighting device and a location of the terminal located in the position corresponding to the lighting device.

Abstract translation: 提供一种用于提供基于照明装置中的可见光通信（VLC）的基于位置的服务（LBS）服务的方法和照明装置。 该方法包括从终端接收执行LBS服务所需的数据请求; 以及向所述终端发送数据，所述数据包括所述终端用于识别所述照明装置的位置的所述照明装置的识别信息以及位于与所述照明装置对应的位置的所述终端的位置。

公开(公告)号：US20190215044A1

公开(公告)日：2019-07-11

申请号：US15770458

申请日：2016-10-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoon-Dong NOH ,  Cheol-Kyu SHIN ,  Dong-Han KIM ,  Young-Woo KWAK ,  Youn-Sun KIM ,  Jin-Young OH ,  Young-Bum KIM ,  Seung-Hoon CHOI ,  Sang-Min RO ,  Tae-Han BAE ,  Ju-Ho LEE

IPC: H04B7/06 ,  H04L5/00 ,  H04L27/26 ,  H04B7/0417 ,  H04W72/04

CPC classification number: H04B7/0626 ,  H04B7/0421 ,  H04L1/06 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/1469 ,  H04L27/2607 ,  H04L27/2613 ,  H04W72/0446

Abstract: Disclosed are: a communication technique for merging, with the Internet of Things (IoT) technology, a 5th-generation (5G) communication system for supporting a data transmission rate higher than that of a 4th-generation (4G) system; and a system therefor. The disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retailing, security and safety related services) on the basis of 5G communication technology and IoT related technology. One embodiment of the present invention enables a terminal to receive at least one reference signal from a base station in a mobile communication system, and to generate channel state information on the basis of the at least one reference signal so as to transmit the channel state information to the base station, wherein the at least one reference signal is received in a downlink pilot time slot (DwPTS) by using a resource determined on the basis of a special subframe configuration.