公开(公告)号：US09510312B2

公开(公告)日：2016-11-29

申请号：US13880330

申请日：2011-10-21

Applicant: Kyujin Park ,  Hangyu Cho ,  Jinsoo Choi

Inventor： Kyujin Park ,  Hangyu Cho ,  Jinsoo Choi

IPC: H04W72/04 ,  H04W74/08 ,  H04L5/00 ,  H04W60/00 ,  H04W74/00 ,  H04W4/00

CPC classification number: H04W60/00 ,  H04W4/70 ,  H04W74/004

Abstract: Disclosed is a method in which a machine-to-machine (M2M) device and a base station in a wireless communication system perform network reentry comprises the steps of: receiving, from a base station, information related to an uplink resource for the transmission of a ranging request message; and transmitting the ranging request message to the base station on the basis of the received information related to the uplink resource.

Abstract translation: 公开了一种机器对机器（M2M）设备和无线通信系统中的基站执行网络再入的方法，包括以下步骤：从基站接收与上行链路资源相关的信息，用于传输 测距请求消息; 并且基于与所述上行链路资源相关的所接收的信息，向所述基站发送所述测距请求消息。

公开(公告)号：US09432136B2

公开(公告)日：2016-08-30

申请号：US14002512

申请日：2012-03-02

Applicant: Dongcheol Kim ,  Hangyu Cho ,  Kyujin Park ,  Dongguk Lim

Inventor： Dongcheol Kim ,  Hangyu Cho ,  Kyujin Park ,  Dongguk Lim

IPC: H04W4/00 ,  H04J3/16 ,  H04B7/26 ,  H04W72/12 ,  H04L5/14

CPC classification number: H04J3/1694 ,  H04B7/2643 ,  H04L5/14 ,  H04W72/1263

Abstract: Disclosed is a method for supporting a dynamic-time division duplex (D-TDD) downlink-uplink configuration in a wireless communication system and to an apparatus therefor. A method in which a first network node supports a dynamic-time division duplex (D-TDD) downlink-uplink configuration according to one embodiment of the present invention comprises a step of selecting two or more TDD downlink-uplink configurations from among a plurality of predefined TDD downlink-uplink configurations based on a predetermined rule so as to establish a set of TDD downlink-uplink configurations, wherein the predetermined rule may enable the selection of two or more TDD downlink-uplink configurations from a number of downlink subframe durations constituted by subframes other than a downlink subframe, or from a number of uplink subframe durations constituted by subframes other than an uplink subframe.

Abstract translation: 公开了一种用于在无线通信系统中支持动态时分双工（D-TDD）下行链路 - 上行链路配置的方法及其装置。 根据本发明的一个实施例的第一网络节点支持动态时分双工（D-TDD）下行链路 - 上行链路配置的方法包括从多个服务器中选择两个或更多个TDD下行链路 - 上行链路配置的步骤 基于预定规则的预定义的TDD下行链路 - 上行链路配置，以便建立一组TDD下行链路 - 上行链路配置，其中，所述预定规则可以使得能够从多个下行链路子帧持续时间中选择两个或更多个TDD下行链路 - 上行链路配置 除了下行链路子帧之外的子帧，或者来自除了上行链路子帧之外的子帧构成的上行链路子帧持续时间的数量。

公开(公告)号：US08982823B2

公开(公告)日：2015-03-17

申请号：US13698232

申请日：2011-05-16

Applicant: Dongguk Lim ,  Hangyu Cho ,  Seunghyun Kang ,  Kyujin Park

Inventor： Dongguk Lim ,  Hangyu Cho ,  Seunghyun Kang ,  Kyujin Park

IPC: H04W72/04 ,  H04W4/00 ,  H04W8/26

CPC classification number: H04W72/04 ,  H04W4/70 ,  H04W8/26

Abstract: Disclosed is a method for allocating a terminal identifier through an initial network entry process with a base station in a wireless access system. The method comprises the steps of: receiving terminal type indication information indicating a M2M terminal from a terminal; constituting a second terminal identifier by adding bits of a predetermined number to the first terminal identifier on the basis of the terminal type indication information; and transmitting the second terminal identifier to the terminal.

Abstract translation: 公开了一种通过与无线接入系统中的基站通过初始网络进入过程分配终端标识符的方法。 该方法包括以下步骤：从终端接收指示M2M终端的终端类型指示信息; 基于所述终端类型指示信息，通过将预定数量的比特加到所述第一终端标识符来构成第二终端标识符; 以及将所述第二终端标识符发送到所述终端。

公开(公告)号：US20140050193A1

公开(公告)日：2014-02-20

申请号：US14114511

申请日：2012-04-30

Applicant: Hangyu Cho ,  Kyujin Park ,  Minseok Oh ,  Sungho Park

Inventor： Hangyu Cho ,  Kyujin Park ,  Minseok Oh ,  Sungho Park

IPC: H04B7/04 ,  H04B1/38

CPC classification number: H04W8/18 ,  B60K2350/35 ,  B60W50/085 ,  B60W2540/28 ,  H04B1/3822 ,  H04B7/0413 ,  H04L67/025

Abstract: The present invention relates to a mobile communication system, and more specifically, to a method for providing an improved communication environment for a terminal using a vehicle provided with antennas, and to an apparatus for executing same. As related to one embodiment of the present invention, a data transceiving method for a terminal using a vehicle-mounted type communication module comprising a plurality of antennas comprises the steps of: establishing a wire data path with the communication module; negotiating multiple-antenna capabilities with a base station using multiple-antenna capabilities information of the communication module; and transmitting to the communication module multiple-antenna transmission parameters on the basis of the negotiation, and a data unit comprising uplink data to be transmitted to the base station, wherein the data unit, which has been generated in the medium access control (MAC) layer of the terminal and then converted into a radio frequency (RF) signal in the physical layer (PHY) of the communication module, can be transmitted to the base station using the plurality of antennas.

Abstract translation: 移动通信系统技术领域本发明涉及一种移动通信系统，更具体地，涉及一种用于为使用设置有天线的车辆的终端提供改进的通信环境的方法，以及用于执行该天线的设备。 与本发明的一个实施例相关的是，使用包括多个天线的车载型通信模块的终端的数据收发方法包括以下步骤：与所述通信模块建立有线数据路径; 使用通信模块的多天线能力信息与基站协商多天线能力; 以及基于所述协商向所述通信模块发送多天线传输参数，以及数据单元，包括要发送到所述基站的上行链路数据，其中，已经在所述介质访问控制（MAC）中生成的所述数据单元， 终端的层，然后转换成通信模块的物理层（PHY）中的射频（RF）信号，可以使用多个天线发送到基站。

公开(公告)号：US20130215840A1

公开(公告)日：2013-08-22

申请号：US13698232

申请日：2011-05-16

Applicant: Dongguk Lim ,  Hangyu Cho ,  Seunghyun Kang ,  Kyujin Park

Inventor： Dongguk Lim ,  Hangyu Cho ,  Seunghyun Kang ,  Kyujin Park

IPC: H04W72/04

CPC classification number: H04W72/04 ,  H04W4/70 ,  H04W8/26

Abstract: Disclosed is a method for allocating a terminal identifier through an initial network entry process with a base station in a wireless access system. The method comprises the steps of: receiving terminal type indication information indicating a M2M terminal from a terminal; constituting a second terminal identifier by adding bits of a predetermined number to the first terminal identifier on the basis of the terminal type indication information; and transmitting the second terminal identifier to the terminal.

Abstract translation: 公开了一种通过与无线接入系统中的基站通过初始网络进入过程分配终端标识符的方法。 该方法包括以下步骤：从终端接收指示M2M终端的终端类型指示信息; 基于所述终端类型指示信息，通过将预定数量的比特加到所述第一终端标识符来构成第二终端标识符; 以及将所述第二终端标识符发送到所述终端。

公开(公告)号：US20130114570A1

公开(公告)日：2013-05-09

申请号：US13809650

申请日：2011-08-18

Applicant: Kyujin Park ,  Dongcheol Kim ,  Hangyu Cho ,  Dongguk Lim

Inventor： Kyujin Park ,  Dongcheol Kim ,  Hangyu Cho ,  Dongguk Lim

IPC: H04W72/04

CPC classification number: H04W72/0446 ,  H04L5/0053 ,  H04L5/0094 ,  H04W4/70 ,  H04W72/042 ,  H04W72/0466

Abstract: The present description relates to a method for a terminal to transmit uplink (UL) data in a wireless access system, comprising the following steps: receiving uplink resource allocation information for uplink data transmission from a base station via a downlink control channel, wherein the uplink resource allocation information includes resource block allocation information for each slot of a subframe and modulation and coding scheme (MCS) information; receiving, from the base station, sequence information allocated to each terminal so as to transmit uplink data through a code division multiplexing (CDM) scheme in cooperation with other terminals in a resource block pair region of the subframe; and transmitting uplink data to the base station through the resource block pair region in accordance with the received sequence information.

Abstract translation: 本发明涉及一种终端在无线接入系统中发送上行（UL）数据的方法，包括以下步骤：经由下行控制信道从基站接收用于上行链路数据传输的上行资源分配信息，其中上行链路 资源分配信息包括子帧的每个时隙的资源块分配信息和调制编码方式（MCS）信息; 从所述基站接收分配给每个终端的序列信息，以便通过与所述子帧的资源块对区域中的其他终端协作的码分复用（CDM）方案来发送上行链路数据; 以及根据接收到的序列信息通过资源块对区域向基站发送上行链路数据。

公开(公告)号：US20130064213A1

公开(公告)日：2013-03-14

申请号：US13700019

申请日：2011-05-27

Applicant: Kyujin Park ,  Hangyu Cho ,  Dongguk Lim

Inventor： Kyujin Park ,  Hangyu Cho ,  Dongguk Lim

IPC: H04W72/04

CPC classification number: H04W76/14

Abstract: According to one embodiment of the present invention, the receiver of a base station receives, from a first terminal, a first message containing information on a first terminal identifier, information which enables a direct link connection between the first terminal and one or more candidate terminals capable of cooperative communication in a cell to which the first terminal belongs, and/or information on the mode in which the first terminal performs cooperative communication. The transmitter of the base station transmits, to said one or more candidate terminals, a message for requesting a direct link connection with the first terminal, wherein the message contains the information on the first terminal identifier and/or information on the mode in which the first terminal performs cooperative communication. The network to which the first terminal and the candidate terminals are linked is different from the network to which the first terminal and the base station are linked.

Abstract translation: 根据本发明的一个实施例，基站的接收机从第一终端接收包含关于第一终端标识符的信息的第一消息，使得能够在第一终端与一个或多个候选终端之间进行直接链路连接的信息 能够在第一终端所属的小区中进行协作通信，和/或关于第一终端进行协作通信的模式的信息。 所述基站的发射机向所述一个或多个候选终端发送用于请求与所述第一终端的直接链路连接的消息，其中所述消息包含关于所述第一终端标识符的信息和/或所述第一终端标识符的信息， 第一终端进行协作通信。 第一终端和候选终端链接到的网络与第一终端和基站所链接的网络不同。

公开(公告)号：US20130058317A1

公开(公告)日：2013-03-07

申请号：US13697513

申请日：2011-05-18

Applicant: Kyujin Park ,  Hangyu Cho ,  Seunghyun Kang

Inventor： Kyujin Park ,  Hangyu Cho ,  Seunghyun Kang

IPC: H04W72/04

CPC classification number: H04W72/1289 ,  H04L5/0023 ,  H04L5/0053 ,  H04L5/0092 ,  H04W72/121 ,  H04W72/1268

Abstract: The present invention relates to a method in which a group of terminals receives a downlink control channel, and to a method in which the terminals make requests for bandwidth in a wireless communication system in which the same station identifier (STID) or cell-radio network temporary identifier (C-RNTI) is allocated to the group of terminals. The method, in which a group of terminals to which the same STID or C-RNTI is allocated receive a downlink control channel, comprises the following steps: receiving, from a base station, information on the STID or C-RNTI allocated to the terminals; receiving information on a time domain in which the downlink control channel for the terminals is transmitted, information on a frequency domain, or information on a search space from the base station; and decoding the downlink control channel on the basis of the information on a time domain, the information on a frequency domain, or the information on a search space, and on the basis of the STID or C-RNTI.

Abstract translation: 本发明涉及一组终端接收下行链路控制信道的方法，以及终端在具有相同站标识符（STID）或小区无线网络的无线通信系统中对带宽请求的方法 临时标识符（C-RNTI）被分配给终端组。 其中分配了相同STID或C-RNTI的终端组接收下行链路控制信道的方法包括以下步骤：从基站接收关于分配给终端的STID或C-RNTI的信息 ; 在其上发送用于终端的下行链路控制信道的时域的信息，关于频域的信息或者来自基站的搜索空间的信息; 并且基于时域上的信息，关于频域的信息，或关于搜索空间的信息，以及基于STID或C-RNTI，对下行链路控制信道进行解码。

公开(公告)号：US09414373B2

公开(公告)日：2016-08-09

申请号：US14234222

申请日：2012-07-26

Applicant: Kyujin Park ,  Jaehoon Chung ,  Jiwoong Jang ,  Hangyu Cho ,  Hyunsoo Ko

Inventor： Kyujin Park ,  Jaehoon Chung ,  Jiwoong Jang ,  Hangyu Cho ,  Hyunsoo Ko

IPC: H04W72/04 ,  H04L5/00 ,  H04L27/26 ,  H04L1/18

CPC classification number: H04W72/042 ,  H04L1/1861 ,  H04L5/0053 ,  H04L27/2636

Abstract: A method of receiving downlink control information and a corresponding apparatus in a wireless access system supporting an enhanced physical downlink control channel. The method includes receiving, from an eNB, DCI transmission channel information that indicates which one of a physical downlink control channel (PDCCH) and the e-PDCCH is used to transmit the DCI, checking the starting symbol of the e-PDCCH when the DCI transmission channel information indicates that the e-PDCCH is used to transmit the DCI, and receiving the DCI by performing blind decoding on the e-PDCCH from the starting symbol of the e-PDCCH.

Abstract translation: 一种在支持增强的物理下行链路控制信道的无线接入系统中接收下行链路控制信息的方法和相应的装置。 所述方法包括从eNB接收指示物理下行链路控制信道（PDCCH）和所述e-PDCCH中的哪一个用于发送所述DCI的DCI传输信道信息，当所述DCI在所述DCI中检查所述e-PDCCH的起始符号时， 传输信道信息指示e-PDCCH用于发送DCI，并且从e-PDCCH的起始符号对e-PDCCH执行盲解码来接收DCI。

公开(公告)号：US09055534B2

公开(公告)日：2015-06-09

申请号：US13978913

申请日：2012-01-10

Applicant: Dongcheol Kim ,  Hangyu Cho ,  Kyujin Park ,  Jiwoong Jang

Inventor： Dongcheol Kim ,  Hangyu Cho ,  Kyujin Park ,  Jiwoong Jang

IPC: H04W52/14 ,  H04W52/38 ,  H04W52/24

CPC classification number: H04W52/146 ,  H04W52/241 ,  H04W52/246 ,  H04W52/383

Abstract: Disclosed is a method for determining transmission power for transmitting uplink signals between terminals in a wireless communication system that supports terminal-to-terminal communication, and an apparatus therefor. A method in which a first terminal determines transmission power for transmitting an uplink signal to a second terminal in a wireless communication system that supports terminal-to-terminal communication comprises the following steps: estimating a channel state based on a second terminal-specific signal received from the second terminal; transmitting the estimated channel information to a base station; receiving a message, including information on a transmission power control factor, from the base station or from the second terminal; and determining transmission power for transmitting an uplink signal to the second terminal based on the received message.

Abstract translation: 公开了一种确定在支持终端到终端通信的无线通信系统中的终端之间发送上行链路信号的发送功率的方法及其装置。 一种在支持终端到终端通信的无线通信系统中，第一终端确定用于将上行链路信号发送到第二终端的发送功率的方法包括以下步骤：基于接收到的第二终端特定信号估计信道状态 从第二个终端; 将估计的信道信息发送到基站; 从所述基站或所述第二终端接收包括关于发射功率控制因子的信息的消息; 以及基于所接收的消息来确定用于向所述第二终端发送上行链路信号的发送功率。