公开(公告)号：US08675578B2

公开(公告)日：2014-03-18

申请号：US12991002

申请日：2009-04-30

Applicant: Soeng Hun Kim ,  Gert-Jan Van Lieshout

Inventor： Soeng Hun Kim ,  Gert-Jan Van Lieshout

IPC: H04W4/00 ,  H04W28/04

CPC classification number: H04W28/04 ,  H04L1/0061 ,  H04L1/0072 ,  H04L63/123 ,  H04W12/10 ,  H04W72/042

Abstract: This invention relates to a method for allocating resources in a wireless communication system and a system thereof. The disclosed method comprises steps for: allowing a user's terminal to receive information about the wireless transmission resources among semi-permanent transmission resources; performing CRC-calculation by receiving a message about the allocation of the semi-permanent transmission resources based on the received information; verifying the validity of the message by comparing the information about the wireless resources indicated in the received message with the received information about the wireless transmission resources; and receiving data as the transmission resources indicated in the message if there is no error in the verification.

Abstract translation: 本发明涉及一种在无线通信系统中分配资源的方法及其系统。 所公开的方法包括以下步骤：允许用户终端在半永久传输资源之间接收关于无线传输资源的信息; 通过基于接收到的信息接收关于半永久传输资源的分配的消息来执行CRC计算; 通过将接收到的消息中指示的无线资源的信息与接收到的关于无线传输资源的信息进行比较来验证消息的有效性; 并且如果验证中没有错误，则接收作为消息中指示的传输资源的数据。

公开(公告)号：US20140036685A1

公开(公告)日：2014-02-06

申请号：US14111530

申请日：2012-04-10

Applicant: Soeng Hun Kim ,  Gert-Jan Van Lieshout ,  Sang Bum Kim

Inventor： Soeng Hun Kim ,  Gert-Jan Van Lieshout ,  Sang Bum Kim

IPC: H04W28/06

CPC classification number: H04W76/27 ,  H04W12/02 ,  H04W12/10 ,  H04W28/06 ,  H04W36/0083 ,  H04W36/04 ,  H04W40/02 ,  H04W48/20 ,  H04W52/0216 ,  H04W52/0254 ,  H04W72/10 ,  H04W74/08 ,  H04W76/28 ,  H04W84/045 ,  H04W92/00 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/23 ,  Y02D70/24

Abstract: The present invention relates to a method and an apparatus for transmitting/receiving data, and a method for a user equipment transmitting data, according to one embodiment of the present invention, comprises: a step of determining conditions for determining whether a condition for transmitting short data is satisfied, when data to be transmitted is generated; and a step of including the data to be transmitted in a radio resource control (RRC) connection setup completion message and transmitting same, when the condition for transmitting the short data is satisfied. According to one embodiment of the present invention, the problem of network overload can be prevented by reducing signaling overhead when processing small packets, which are generated intermittently, in the mobile communication system, and an apparatus and a method for enhancing battery performance in the user equipment can be effectively provided.

Abstract translation: 本发明涉及根据本发明的一个实施例的用于发送/接收数据的方法和装置，以及用于发送数据的用户设备的方法，包括：确定用于确定是否发送短消息的条件的条件的步骤 当产生要发送的数据时，数据被满足; 以及当满足用于发送短数据的条件时，包括要在无线电资源控制（RRC）连接建立完成消息中发送的数据并进行发送的步骤。 根据本发明的一个实施例，可以通过在处理在移动通信系统中间歇地生成的小分组时减少信令开销来减少网络过载的问题，以及用于增强用户中的电池性能的装置和方法 设备可以有效提供。

公开(公告)号：US20130215787A1

公开(公告)日：2013-08-22

申请号：US13883202

申请日：2011-11-18

Applicant: Kyeong In Jeong ,  Himke Van Der Velde ,  Gert Jan Van Lieshout ,  Jae Hyuk Jang ,  Sang Bum Kim ,  Soeng Hun Kim

Inventor： Kyeong In Jeong ,  Himke Van Der Velde ,  Gert Jan Van Lieshout ,  Jae Hyuk Jang ,  Sang Bum Kim ,  Soeng Hun Kim

IPC: H04W36/30

CPC classification number: H04W36/30 ,  H04W24/10 ,  H04W48/18

Abstract: The present invention relates to a cell selection method of a terminal in a heterogeneous network, and cell selection method of a terminal in a heterogeneous network according to the present invention includes receiving a measurement restriction pattern from a base station; and selecting a cell based on the measurement restriction pattern. According to an embodiment of the present invention, it is possible to select a cell accurately and efficiently.

Abstract translation: 本发明涉及根据本发明的异构网络中的终端的小区选择方法和异构网络中的终端的小区选择方法，包括从基站接收测量限制模式; 以及基于测量限制模式选择单元。 根据本发明的实施例，可以精确而有效地选择单元。

公开(公告)号：US20130190011A1

公开(公告)日：2013-07-25

申请号：US13824596

申请日：2011-10-05

Applicant: Sang Bum Kim ,  Soeng Hun Kim ,  Kyeong In Jeong

Inventor： Sang Bum Kim ,  Soeng Hun Kim ,  Kyeong In Jeong

IPC: H04W64/00

CPC classification number: H04W24/10 ,  H04W64/00

Abstract: The present invention relates to a method for managing cell informations received from neighbor cells for MDT (Minimization of Drive Text) in the 3GPP system and terminal for performing the method, the terminal including a transceiver which receives cell informations transmitted by at least one neighbor base station; a controller which checks at least one cell information for generating location prediction information to check current location of the terminal among the cell informations received by the transceiver; and a memory which stores the at least one cell information for generating the location prediction information as Minimization of Drive Test (MDT) measurement sample for reporting radio environment under the control of the controller. The terminal is capable of logging the neighbor cell measurement information efficiently depending on whether the terminal logs RF fingerprint information in the idle mode.

Abstract translation: 本发明涉及一种管理从相邻小区接收的用于在3GPP系统中的MDT（驱动文本的最小化）和用于执行该方法的终端的小区信息的方法，该终端包括接收由至少一个相邻基站发送的小区信息的收发信机 站; 控制器，用于检查至少一个小区信息以产生位置预测信息，以检查由所述收发机接收的所述小区信息中的所述终端的当前位置; 以及存储器，其将用于生成所述位置预测信息的所述至少一个小区信息存储为在所述控制器的控制下报告无线电环境的驱动测试（MDT）测量样本的最小化。 终端能够根据终端是否将RF指纹信息记录在空闲模式中，有效地记录相邻小区测量信息。

公开(公告)号：US20130051274A1

公开(公告)日：2013-02-28

申请号：US13695924

申请日：2011-05-04

Applicant: Kyeong In Jeong ,  Gert Jan Van Lieshout ,  Soeng Hun Kim

Inventor： Kyeong In Jeong ,  Gert Jan Van Lieshout ,  Soeng Hun Kim

IPC: H04W24/00

CPC classification number: H04W36/0094 ,  H04L5/001

Abstract: The present invention defines a method for a terminal to perform measurement for neighbor cells efficiently in a mobile communication system capable of carrier aggregation. The present invention is directed to the 3GPP LTE (Long Term Evolution) or 3GPP LTE-A (LTE-Advanced) being discussed in the 3GPP (3rd Generation Partnership Project) system as an exemplary next generation mobile communication system.

Abstract translation: 本发明定义了终端能够在能够进行载波聚合的移动通信系统中有效地对相邻小区进行测量的方法。 本发明涉及3GPP（第三代合作伙伴计划）系统中讨论的作为示例性的下一代移动通信系统的3GPP LTE（长期演进）或3GPP LTE-A（LTE-Advanced）。

公开(公告)号：US20130045735A1

公开(公告)日：2013-02-21

申请号：US13643428

申请日：2011-05-04

Applicant: Sang Bum Kim ,  Soeng Hun Kim ,  Kyeong In Jeong ,  Jung Soo Jung

Inventor： Sang Bum Kim ,  Soeng Hun Kim ,  Kyeong In Jeong ,  Jung Soo Jung

IPC: H04W24/10

CPC classification number: H04W36/0094 ,  H04W8/26 ,  H04W24/10 ,  H04W48/02

Abstract: The present invention relates to a method and apparatus for efficiently configuring information during a process in which a terminal records channel measurement information in a mobile communication system. Disclosed is an operation of a terminal for accurately indicating to a base station whether or not a serving cell or neighbor cells are measured in configuring channel measurement information. In addition, disclosed is a method in which a terminal adjusts the frequency of recording in consideration of the importance of the measured information.

Abstract translation: 本发明涉及一种在终端在移动通信系统中记录信道测量信息的过程中有效地配置信息的方法和装置。 公开了一种终端的操作，用于在配置信道测量信息时向基站准确地指示服务小区或相邻小区是否被测量。 此外，公开了一种方法，其中终端考虑到测量信息的重要性来调整记录频率。

公开(公告)号：US20130021982A1

公开(公告)日：2013-01-24

申请号：US13639642

申请日：2011-04-04

Applicant: Soeng Hun Kim ,  Ok Seon Lee ,  Kyeong In Jeong

Inventor： Soeng Hun Kim ,  Ok Seon Lee ,  Kyeong In Jeong

IPC: H04W4/00

CPC classification number: H04L1/1887 ,  H04L1/1864 ,  H04L1/1877

Abstract: The present invention relates to a packet retransmission method of a terminal accessing a base station in contention-based access mode, and the method includes transmitting an uplink packet to the base station; receiving, when the base station fails decoding the uplink packet, a retransmission request message transmitted by the base station; and initiating, when the retransmission request message is received, a Radio Link Control (RLC) retransmission. According to the present invention, the terminal operating in contention-based access mode initiates RLC retransmission in reception of an HARQ NACK from the base station. Accordingly, it is possible to perform the RLC retransmission immediately without necessity of waiting for the expiry of HARQ RTT as in the HARQ retransmission, resulting in reduction of packet retransmission delay.

Abstract translation: 本发明涉及一种在基于竞争的接入模式下接入基站的终端的分组重传方法，该方法包括向基站发送上行分组; 当所述基站对所述上行链路分组进行解码失败时，接收由所述基站发送的重传请求消息; 以及当接收到所述重传请求消息时发起无线电链路控制（RLC）重传。 根据本发明，在基于竞争的接入模式下工作的终端在基站接收HARQ NACK时发起RLC重发。 因此，可以如HARQ重传那样立即执行RLC重传而不必等待HARQ RTT的到期，导致分组重传延迟的减少。

公开(公告)号：US20130012186A1

公开(公告)日：2013-01-10

申请号：US13637245

申请日：2011-03-25

Applicant: Soeng Hun Kim ,  Gert Jan Van Lieshout ,  Jung Soo Jung

Inventor： Soeng Hun Kim ,  Gert Jan Van Lieshout ,  Jung Soo Jung

IPC: H04M3/00

CPC classification number: H04L5/003 ,  H04L5/001 ,  H04L5/0098

Abstract: The present invention relates to a method and apparatus for activating carriers in a mobile communication system, and includes determining, when an instruction message for aggregating multiple carriers is received, a bit position per carrier according to an identifier per carrier in the instruction message; checking, when a carrier state message including a state bitmap indicating state per carrier, the state per carrier according to the bit position per carrier in the state bitmap; and activating/deactivating the carriers according to the per-carrier states. According to the present invention, it is possible to minimize signaling overhead caused by carrier activation and deactivation.

Abstract translation: 本发明涉及一种用于在移动通信系统中激活载波的方法和装置，包括：根据每条载波在该指令消息中的标识符，确定何时接收到用于聚合多个载波的指令消息，每个载波的位位置; 当包括状态位图指示每个载波的状态的载波状态消息时，根据状态位图中的每个载波的比特位置来检查每个载波的状态; 以及根据每个载波状态激活/去激活载波。 根据本发明，可以最小化由载波激活和停用引起的信令开销。

公开(公告)号：US20120064907A1

公开(公告)日：2012-03-15

申请号：US13146125

申请日：2009-01-11

Applicant: Jung Soo Jung ,  Soeng Hun Kim ,  Kyeong In Jeong

Inventor： Jung Soo Jung ,  Soeng Hun Kim ,  Kyeong In Jeong

IPC: H04W72/10 ,  H04W52/28

CPC classification number: H04W28/26 ,  H04W16/32 ,  H04W52/146 ,  H04W52/244 ,  H04W52/343 ,  H04W52/367 ,  H04W52/38 ,  H04W52/40 ,  H04W72/04 ,  H04W72/0426 ,  H04W72/0446 ,  H04W72/0473 ,  H04W72/0493 ,  H04W72/082 ,  H04W84/045 ,  Y02D70/00

Abstract: The present invention relates to a method for allocating a radio resource of a base station for controlling the power of a terminal in a mobile communication system including a plurality of femtocells in the service coverage of a macro base station, said method comprising: a radio resource-grouping step of dividing the radio resources shared by the macro base station and the femtocells into groups in accordance with a preset criterion; a radio resource-allocating step of randomly allocating each of the grouped radio resources to base stations such that the terminal uses maximum transmitting power in different resource areas for the plurality of base stations; and a transmitting step of transmitting the allocated radio resource information to the terminal. The method of the present invention effectively controls interferences between the terminal in communication with the macro base station and the terminal in communication with the femtocell.

Abstract translation: 本发明涉及一种分配无线电资源的方法，用于在包括在宏基站的业务覆盖范围内的多个毫微微小区的移动通信系统中控制终端的功率，用于控制终端的功率，所述方法包括：无线资源 分组步骤，根据预设标准将由宏基站和毫微微小区共享的无线资源划分成组; 无线资源分配步骤，将分组的无线资源中的每一个随机分配给基站，使得终端在多个基站的不同资源区域中使用最大发射功率; 以及发送步骤，向所述终端发送所分配的无线资源信息。 本发明的方法有效地控制与微基站的通信中的终端和与毫微微小区进行通信的终端之间的干扰。

公开(公告)号：US20120014361A1

公开(公告)日：2012-01-19

申请号：US13142703

申请日：2009-12-22

Applicant: Jung Soo Jung ,  Soeng Hun Kim ,  Kyeong In Jeong ,  Chae Gwon Lim

Inventor： Jung Soo Jung ,  Soeng Hun Kim ,  Kyeong In Jeong ,  Chae Gwon Lim

IPC: H04W74/00

CPC classification number: H04W76/28 ,  H04W84/105

Abstract: A wireless communication system and method for operation of the wireless communication system in idle mode is provided to avoid downlink inter-cell interferences. The idle state operation method of a base station for a wireless communication according to the present invention includes setting a first discontinuous transmission cycle and a first transmission transition period; transmitting downlink signals at the first discontinuous transmission cycle within the first transmission transition period; setting a second discontinuous transmission cycle and a second transmission transition period when the first transmission transition period ends; and transmitting the downlink signal at the second discontinuous transmission cycle within the second transmission transition period.

Abstract translation: 提供了一种用于在空闲模式下操作无线通信系统的无线通信系统和方法，以避免下行链路小区间干扰。 根据本发明的用于无线通信的基站的空闲状态操作方法包括：设置第一不连续传输周期和第一传输过渡周期; 在所述第一传输过渡时段内以所述第一不连续传输周期传输下行链路信号; 当第一传输过渡期结束时，设置第二不连续发送周期和第二发送转换周期; 以及在所述第二传输过渡时段内以所述第二不连续传输周期发射所述下行链路信号。