公开(公告)号：US20140254553A1

公开(公告)日：2014-09-11

申请号：US14204099

申请日：2014-03-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong-Keol SHIN ,  Jong-Han LIM

IPC: H04W36/04 ,  H04W68/02

CPC classification number: H04W68/02 ,  H04W48/20 ,  H04W60/00

Abstract: A method operating a user equipment for avoiding paging missing in a mobile communication system is provided. The method of operating a user equipment includes performing an area update process caused by a registration area change, performing a reselection of a previous registration area after performing the area update process, and attempting to receive a paging in the previous registration area.

Abstract translation: 提供了一种在移动通信系统中操作用于避免寻呼丢失的用户设备的方法。 操作用户设备的方法包括执行由注册区域改变引起的区域更新处理，在执行区域更新处理之后执行先前注册区域的重新选择，以及尝试在先前注册区域中接收寻呼。

公开(公告)号：US20150229373A1

公开(公告)日：2015-08-13

申请号：US14619861

申请日：2015-02-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Heun-Chul LEE ,  Jong-Han LIM

IPC: H04B7/04 ,  H04L25/03 ,  H04L27/34 ,  H04B1/10

CPC classification number: H04L27/34 ,  H04B1/10 ,  H04B7/0404 ,  H04B7/0413 ,  H04B7/063 ,  H04B7/0639 ,  H04B7/086 ,  H04L25/03923 ,  H04L25/067 ,  H04L27/0008

Abstract: Provided is an interference cancellation method by a User Equipment (UE) in a cellular communication system. The method includes receiving a signal including a desired signal and an interference signal from at least one base station; determining a universal constellation diagram based on at least one of a transmission parameter of the desired signal and a transmission parameter of the interference signal; blindly detecting an additional transmission parameter of the interference signal using the determined universal constellation diagram; and cancelling the interference signal from the received signal using the detected additional transmission parameter.

Abstract translation: 提供了一种蜂窝通信系统中的用户设备（UE）的干扰消除方法。 该方法包括从至少一个基站接收包括所需信号和干扰信号的信号; 基于所述期望信号的传输参数和所述干扰信号的传输参数中的至少一个来确定通用星座图; 使用确定的通用星座图盲目地检测干扰信号的附加传输参数; 以及使用检测到的附加传输参数从接收信号中消除干扰信号。

公开(公告)号：US20140341122A1

公开(公告)日：2014-11-20

申请号：US14152291

申请日：2014-01-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Yoon KIM ,  Heun-Chul LEE ,  Jong-Han LIM

IPC: H04L5/00

CPC classification number: H04L5/0051 ,  H04L5/0023 ,  H04L5/0044 ,  H04L5/005 ,  H04L5/0073 ,  H04L5/0085 ,  H04L5/0096 ,  H04W72/0426

Abstract: A method of transmitting data in a wireless communication, by a first Base Station (BS) is provided. The method includes receiving control information including information related to transmission of a Reference Signal (RS) of at least one second BS from the at least one second BS adjacent to the first BS and transmitting data by using a preset method based on the control information when an RS transmission mode of the at least one second BS is different from an RS transmission mode of the first BS.

Abstract translation: 提供了一种通过第一基站（BS）在无线通信中发送数据的方法。 该方法包括接收控制信息，该控制信息包括与来自与第一BS相邻的至少一个第二BS的至少一个第二BS的参考信号（RS）的传输相关的信息，并且基于控制信息使用预设方法来发送数据， 所述至少一个第二BS的RS传输模式不同于所述第一BS的RS传输模式。

公开(公告)号：US20140254444A1

公开(公告)日：2014-09-11

申请号：US14177805

申请日：2014-02-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Yoon KIM ,  Min-Goo KIM ,  Seong-Woo AHN ,  Jong-Han LIM ,  Chae-Man LIM ,  Young-Seok JUNG

IPC: H04W52/02

CPC classification number: H04W52/0225 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/24

Abstract: An apparatus and a method for controlling power consumption of a terminal in a wireless communication system are provided. The method includes deactivating one or more of hardware components for signal reception in a transmission interval if there is no data to be received in the transmission interval, and receiving a control signal by activating all the components in a next transmission interval.

Abstract translation: 提供了一种用于控制无线通信系统中的终端的功耗的装置和方法。 该方法包括：如果在传输间隔内没有要接收的数据，并且在下一个传输间隔中激活所有分量来接收控制信号，则在传输间隔中去激活用于信号接收的一个或多个硬件组件。

公开(公告)号：US20140184440A1

公开(公告)日：2014-07-03

申请号：US13956915

申请日：2013-08-01

Applicant: Samsung Electronics Co. Ltd.

Inventor： Jung-Min PARK ,  Min-Goo KIM ,  Tae-Yoon KIM ,  Chae-Man LIM ,  Jong-Han LIM

IPC: H01Q25/04

CPC classification number: H01Q25/04 ,  H01Q1/1257 ,  H01Q1/245 ,  H04B7/0814 ,  H04B7/0871

Abstract: An Antenna Mode Steering (AMS) method in a signal receiving apparatus using at least one antenna is provided. The method includes measuring a received signal quality of a signal received through the at least one antenna for each of antenna modes available in the signal receiving apparatus, and selecting a specific antenna mode from among the antenna modes as an antenna mode to be used in the signal receiving apparatus based on the measured received signal quality.

Abstract translation: 提供了使用至少一个天线的信号接收装置中的天线模式转向（AMS）方法。 该方法包括测量通过至少一个天线接收的信号的接收信号质量，用于在信号接收设备中可用的每个天线模式，并且从天线模式中选择特定天线模式作为在天线模式中使用的天线模式 基于所测量的接收信号质量的信号接收装置。

公开(公告)号：US20240007221A1

公开(公告)日：2024-01-04

申请号：US18469150

申请日：2023-09-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Han-Ju KIM ,  Chae-Man LIM ,  Min-Goo KIM ,  Jong-Han LIM ,  Hyuk-Joon KWON ,  Jung-Won LEE

IPC: H04L1/00 ,  H04J11/00 ,  H04L25/03

CPC classification number: H04L1/0047 ,  H04J11/005 ,  H04L25/03305 ,  H04W92/20

Abstract: Methods, a Base Station (BS), and a User Equipment (UE) in a wireless communication system for transmitting and receiving control information are provided. The method for transmitting control information by a BS in a wireless communication system includes receiving information related to a signal transmitted by a second BS that the second BS which is a neighboring BS of the first BS, determining whether a second UE using an identical resource to that used by a first UE included in a cell of the first BS exists within a cell of the second BS based on the received information, when the second UE exists, generating control information for controlling a signal transmitted to the second UE by the second BS based on the received information, and transmitting the generated control information to the first UE through a control channel.

公开(公告)号：US20210160006A1

公开(公告)日：2021-05-27

申请号：US17168843

申请日：2021-02-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Han-Ju KIM ,  Chae-Man LIM ,  Min-Goo KIM ,  Jong-Han LIM ,  Hyuk-Joon KWON ,  Jung-Won LEE

IPC: H04L1/00 ,  H04J11/00 ,  H04L25/03

Abstract: Methods, a Base Station (BS), and a User Equipment (UE) in a wireless communication system for transmitting and receiving control information are provided. The method for transmitting control information by a BS in a wireless communication system includes receiving information related to a signal transmitted by a second BS that the second BS which is a neighboring BS of the first BS, determining whether a second UE using an identical resource to that used by a first UE included in a cell of the first BS exists within a cell of the second BS based on the received information, when the second UE exists, generating control information for controlling a signal transmitted to the second UE by the second BS based on the received information, and transmitting the generated control information to the first UE through a control channel.

公开(公告)号：US20190095777A1

公开(公告)日：2019-03-28

申请号：US16008275

申请日：2018-06-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Do-yun KIM ,  Han-young YIM ,  In-yup KANG ,  Byeoung-su KIM ,  Nak-woo SUNG ,  Jong-Han LIM ,  Sang-hyuck HA

IPC: G06N3/04 ,  G06N3/08

Abstract: A method of quantizing an artificial neural network includes dividing an input distribution of the artificial neural network into a plurality of segments, generating an approximated density function by approximating each of the plurality of segments, calculating at least one quantization error corresponding to at least one step size for quantizing the artificial neural network, based on the approximated density function, and determining a final step size for quantizing the artificial neural network based on the at least one quantization error.

公开(公告)号：US20140321521A1

公开(公告)日：2014-10-30

申请号：US14263285

申请日：2014-04-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Heun-Chul LEE ,  Tae-Yoon KIM ,  Won-Woo PARK ,  Jong-Han LIM

IPC: H04W24/02 ,  H04L27/26

CPC classification number: H04W24/02 ,  H04B17/336 ,  H04J11/005 ,  H04L27/2647

Abstract: A method and an apparatus for link performance abstraction for a receiver employing Interference-Aware Communications (IAC) technology in a wireless communication system are provided. A method for operating a receiving apparatus for the link performance abstraction in the wireless communication system, includes receiving an Orthogonal Frequency Division Multiplexing (OFDM) over a plurality of spatial layers, splitting and post-processing the received signal based on the spatial layers, deriving a post-processing Signal-to-Interference-plus-Noise Ratio (SINR) of each spatial layer, converting the post-processing SINR of the spatial layers to a Mutual Information per coded Bit (MIB) adaptively tuned based on an instantaneous Interference-to-Signal Ratio (ISR), and estimating a Block Error Rate (BLER) from a mean of the MIB metrics of the spatial layers.

Abstract translation: 提供了一种用于在无线通信系统中采用干扰感知通信（IAC）技术的接收机的链路性能抽象的方法和装置。 一种用于在无线通信系统中操作用于链路性能抽象的接收设备的方法，包括：在多个空间层上接收正交频分复用（OFDM），基于空间层对接收到的信号进行分割和后处理，导出 每个空间层的后处理信号与干扰加噪声比（SINR），将空间层的后处理SINR转换为基于瞬时干扰的自适应调谐的每编码比特（MIB）的相互信息， 信号比（ISR），以及从空间层的MIB度量的平均值估计块错误率（BLER）。

公开(公告)号：US20140086160A1

公开(公告)日：2014-03-27

申请号：US13746663

申请日：2013-01-22

Applicant: SAMSUNG ELECTRONICS CO. LTD.

Inventor： Tae-Yoon KIM ,  Min-Goo KIM ,  Jong-Han LIM ,  Chae-Man LIM

IPC: H04W72/04

CPC classification number: H04W72/042 ,  H04L1/00 ,  H04W48/00 ,  H04W52/00 ,  H04W52/146 ,  H04W52/16 ,  H04W52/325 ,  H04W52/346 ,  H04W52/54 ,  H04W72/12 ,  H04W92/18

Abstract: A method and apparatus for signaling power information in a wireless communication system are provided. A base station apparatus co-schedules a plurality of User Equipments (UEs) to at least one resource element, and transmits power information indicating transmit power values, which are allocated for the co-scheduled UEs, to the co-scheduled UEs. The power information includes first power information including information about a pilot signal power value and a transmit power value for a first UE among the co-scheduled UEs, and second power information indicating a transmit power value for each of at least one second UE except for the first UE among the co-scheduled UEs.

Abstract translation: 提供了一种在无线通信系统中用于信令功率信息的方法和装置。 基站装置将多个用户设备（UE）共同安排到至少一个资源元素，并且向共同调度的UE发送指示被分配给共同调度UE的发射功率值的功率信息。 功率信息包括第一功率信息，包括关于协调调度UE中的第一UE的导频信号功率值和发射功率值的信息，以及指示除了第一UE之外的至少一个第二UE中的每一个的发射功率值的第二功率信息 共同调度的UE中的第一UE。