公开(公告)号：US08797963B2

公开(公告)日：2014-08-05

申请号：US13522233

申请日：2011-01-13

申请人： Jin Soo Choi ,  Han Gyu Cho ,  Jin Sam Kwak

发明人： Jin Soo Choi ,  Han Gyu Cho ,  Jin Sam Kwak

IPC分类号： H04W4/00

CPC分类号： H04W64/00 ,  G01S13/876

摘要： In the present invention, an uplink synchronization signal for measuring a location of a user device is assigned to a predetermined uplink sub-frame and a predetermined sub-band and is transmitted to one or adjacent cells as well as a serving cell in a predetermined period. Since the synchronization signal for measuring the location is transmitted to a plurality of cells through the same wireless resource, other date are not transmitted to the same wireless resource and a near-far effect can be reduced in each cell.

摘要翻译： 在本发明中，用于测量用户设备的位置的上行链路同步信号被分配给预定的上行链路子帧和预定的子带，并且在预定时段内被发送到一个或相邻小区以及服务小区 。 由于用于测量位置的同步信号通过相同的无线资源被发送到多个小区，所以其他日期不被发送到相同的无线资源，并且在每个小区中可以减少近距离的影响。

公开(公告)号：US08743815B2

公开(公告)日：2014-06-03

申请号：US13500251

申请日：2010-10-21

申请人： Jin Soo Choi ,  Han Gyu Cho ,  Jin Sam Kwak

发明人： Jin Soo Choi ,  Han Gyu Cho ,  Jin Sam Kwak

IPC分类号： H04W4/00

CPC分类号： H04L5/0007 ,  H04L5/0048

摘要： An SA-Preamble corresponding to an irregular system bandwidth different from a regular system bandwidth is configured to be as long as or larger than the irregular system bandwidth and transmitted. Thus, the performance of transmitting and receiving the SA-Preamble is increased.

摘要翻译： 与不规则系统带宽不同的不规则系统带宽的SA前导码被配置为等于或大于不规则系统带宽并被发送。 因此，发送和接收SA前导码的性能提高。

公开(公告)号：US20120127898A1

公开(公告)日：2012-05-24

申请号：US13378663

申请日：2010-06-17

申请人： Dong Guk Lim ,  Jin Soo Choi ,  Han Gyu Cho ,  Jin Sam Kwak ,  Yeong Hyeon Kwon ,  Sung Ho Moon

发明人： Dong Guk Lim ,  Jin Soo Choi ,  Han Gyu Cho ,  Jin Sam Kwak ,  Yeong Hyeon Kwon ,  Sung Ho Moon

IPC分类号： H04J1/00

CPC分类号： H04L5/0044 ,  H04L5/14

摘要： Disclosed are an apparatus and a method for performing communication using a half-frequency division duplex (H-FDD) frame structure in a mobile communication system. A user equipment for performing communication using an H-FDD frame structure according to the present invention comprises an RF unit in which each user equipment group receives and transmits signals using the H-FDD frame structure wherein the order of the downlink zone and uplink zone are reversely allocated to each of the groups. The downlink zone and uplink zone, which are allocated to each of the user equipment groups in the H-FDD frame structure, include a sub-frame wherein one or more symbols are allocated to idle time slots or are punctured. Each of the user equipment groups can receive and transmit signals using symbols that are not allocated to the idle time slots or are not punctured in the sub-frame.

摘要翻译： 公开了一种在移动通信系统中使用半频分双工（H-FDD）帧结构进行通信的装置和方法。 根据本发明的用于使用H-FDD帧结构进行通信的用户设备包括RF单元，其中每个用户设备组使用H-FDD帧结构接收和发送信号，其中下行链路区域和上行链路区域的顺序为 反向分配给每个组。 分配给H-FDD帧结构中的每个用户设备组的下行链路区域和上行链路区域包括其中一个或多个符号被分配给空闲时隙或被穿孔的子帧。 每个用户设备组可以使用未分配给空闲时隙的符号或者不在子帧中进行穿孔来接收和发送信号。

公开(公告)号：US09088954B2

公开(公告)日：2015-07-21

申请号：US13391162

申请日：2010-07-20

申请人： Jin Soo Choi ,  Han Gyu Cho ,  Jin Sam Kwak ,  Seung Hee Han

发明人： Jin Soo Choi ,  Han Gyu Cho ,  Jin Sam Kwak ,  Seung Hee Han

IPC分类号： H04W24/00 ,  H04W64/00 ,  H04W4/02

CPC分类号： H04W64/00 ,  H04W4/02

摘要： The present invention relates to a wireless communication system. In particular, for the transmission of a locating zone configured across one or more superframes for transmitting a locating synchronizing signal for determining the location of a terminal in a wireless communication system, the wireless communication system of the present invention transmits, to a terminal, a superframe header including information indicating whether or not to transmit the locating zone. Thus, the terminal can discern a terminal belonging to the location zone form among superframes received by the terminal.

摘要翻译： 无线通信系统技术领域本发明涉及一种无线通信系统。 特别地，为了传输一个配置在一个或多个超帧上的定位区，用于发送用于确定无线通信系统中终端的位置的定位同步信号，本发明的无线通信系统向终端发送 超帧头包括指示是否发送定位区的信息。 因此，终端可以在由终端接收的超帧中识别属于位置区域形式的终端。

公开(公告)号：US08918110B2

公开(公告)日：2014-12-23

申请号：US13581608

申请日：2011-02-28

申请人： Jin Soo Choi ,  Han Gyu Cho ,  Jin Sam Kwak ,  Wook Bong Lee

发明人： Jin Soo Choi ,  Han Gyu Cho ,  Jin Sam Kwak ,  Wook Bong Lee

IPC分类号： H04W40/00 ,  H04J3/06 ,  H04W16/02 ,  H04J11/00 ,  H04L27/26 ,  H04L5/00 ,  H04W8/26 ,  H04W24/00

CPC分类号： H04W16/02 ,  H04J11/0069 ,  H04L5/0007 ,  H04L27/2613 ,  H04L27/2692 ,  H04W8/26 ,  H04W24/00

摘要： The present invention relates to a segment identifier detection method performed by a terminal if a segment being administrated by a base station in a wireless communication system has the frequency reuse factor of 3 and 2 at the same time. In particular, the method comprises: acquiring a cell identifier and a segment identifier corresponding to the cell identifier from a secondary advanced preamble (SA-preamble) that has been received from the base station; determining a frequency reuse factor of the base station; and if the frequency reuse factor is 2 and the obtained segment identifier is a third segment identifier, transforming the segment identifier corresponding to the cell identifier into a first segment identifier or a second segment identifier.

摘要翻译： 本发明涉及由无线通信系统中的基站管理的分段同时具有3和2的频率重用因子的终端执行的分段标识符检测方法。 特别地，该方法包括：从已经从基站接收到的次级高级前导码（SA-preamble）获取小区标识符和对应于小区标识符的段标识符; 确定基站的频率复用因子; 并且如果频率重用因子为2，并且所获得的段标识符是第三段标识符，则将与小区标识符相对应的段标识符变换为第一段标识符或第二段标识符。

公开(公告)号：US08879446B2

公开(公告)日：2014-11-04

申请号：US13320900

申请日：2010-05-17

申请人： Sung Ho Moon ,  Jin Soo Choi ,  Han Gyu Cho ,  Jin Sam Kwak ,  Hyun Woo Lee

发明人： Sung Ho Moon ,  Jin Soo Choi ,  Han Gyu Cho ,  Jin Sam Kwak ,  Hyun Woo Lee

IPC分类号： H04B7/00 ,  H04B7/212 ,  H04W4/00 ,  H04J3/06 ,  H04W72/04 ,  H04W84/04

CPC分类号： H04W72/0406 ,  H04W72/1263 ,  H04W72/1278 ,  H04W84/045

摘要： The present invention relates to a femto base station. More particularly, the present invention relates to a method for transmitting a common control channel and to a femto base station for the same. The present invention relates to a method for transmitting a common control channel, comprising a step in which the femto base station acquires segment information from a macro base station which overlays the femto base station; a step of identifying, using the segment information, a time segment used by the macro base station in transmitting the common control channel; and a step of transmitting a common control channel of the femto base station on a time segment other than the time-segment identified in the previous step. The present invention also relates to a femto base station for the method.

摘要翻译： 毫微微基站技术领域本发明涉及一种毫微微基站。 更具体地，本发明涉及一种用于发送公共控制信道的方法和用于其的毫微微基站。 本发明涉及一种用于发送公共控制信道的方法，包括：毫微微基站从覆盖毫微微基站的宏基站获取分段信息的步骤; 使用分段信息来识别由宏基站在发送公共控制信道中使用的时间段的步骤; 以及在除了上一步骤中识别的时间段之外的时间段上发送毫微微基站的公共控制信道的步骤。 本发明还涉及一种用于该方法的毫微微基站。

公开(公告)号：US08861325B2

公开(公告)日：2014-10-14

申请号：US13514228

申请日：2011-01-25

申请人： Jin Soo Choi ,  Han Gyu Cho ,  Jin Sam Kwak ,  Jin Young Chun

发明人： Jin Soo Choi ,  Han Gyu Cho ,  Jin Sam Kwak ,  Jin Young Chun

IPC分类号： H04J11/00 ,  H04W4/00 ,  H04J1/00 ,  H04B1/38 ,  H04K1/10 ,  H04W72/00 ,  H04L5/00

CPC分类号： H04L5/0037 ,  H04L5/0007 ,  H04L5/0039

摘要： A method for configuring subchannels for an uplink data transmission at a base station in a wireless communication system is disclosed herein. More specifically, the method includes the steps of dividing an uplink transmission resource to PUSC (Partial Usage of SubChannel) tiles of 4 subcarriers×3 symbols, configuring subchannels to 6 PUSC tiles based on a predetermined rule; allocating a predetermined number of contiguous subchannels among the configured subchannels as subchannels for a legacy system, and allocating the remaining subchannels as subchannels for the wireless communication system, wherein a subchannel rotation per slot consisting of 3 symbols is applied to the subchannels for the legacy system, and wherein the subchannel rotation per slot is based on a number of subchannels for the legacy system.

摘要翻译： 本文公开了一种用于在无线通信系统中的基站处配置用于上行链路数据传输的子信道的方法。 更具体地说，该方法包括以下步骤：基于预定规则将上行链路传输资源划分为4个子载波×3符号的PUSC（子信道的部分使用）瓦片，将子信道配置为6个PUSC瓦片; 将配置的子信道中的预定数量的连续子信道分配为传统系统的子信道，并将剩余的子信道分配为用于无线通信系统的子信道，其中由3个符号组成的时隙的子信道旋转被应用于传统系统的子信道 ，并且其中每个时隙的子信道旋转基于传统系统的子信道的数量。

公开(公告)号：US08837334B2

公开(公告)日：2014-09-16

申请号：US13201968

申请日：2010-02-18

申请人： Jin Soo Choi ,  Jin Sam Kwak ,  Han Gyu Cho ,  Sung Ho Moon

发明人： Jin Soo Choi ,  Jin Sam Kwak ,  Han Gyu Cho ,  Sung Ho Moon

IPC分类号： H04J1/00 ,  H04W28/06 ,  H04W99/00

CPC分类号： H04W28/06 ,  H04W99/00

摘要： A method for receiving control information and a control information signaling receiving method are disclosed. If A-MAP information is allocated and transmitted, signaling overhead is greatly reduced, resulting in improved system performance. In addition, the method increases the number of data transmission areas in inverse proportion to control signaling overhead. In accordance with the method for receiving control information signaling, a mobile station correctly recognizes a location to which A-MAP information is allocated and transmitted, resulting in increased control information decoding efficiency.

摘要翻译： 公开了一种用于接收控制信息和控制信息信令接收方法的方法。 如果分配和发送A-MAP信息，则信令开销大大降低，从而提高系统性能。 另外，该方法使数据传输区域的数量与控制信令开销成反比。 根据用于接收控制信息信令的方法，移动台正确地识别分配和发送A-MAP信息的位置，导致增加的控制信息解码效率。

公开(公告)号：US08681734B2

公开(公告)日：2014-03-25

申请号：US13382475

申请日：2010-07-12

申请人： Han Gyu Cho ,  Jin Sam Kwak ,  Hyun Woo Lee ,  Jin Soo Choi

发明人： Han Gyu Cho ,  Jin Sam Kwak ,  Hyun Woo Lee ,  Jin Soo Choi

IPC分类号： H04W72/04

CPC分类号： H04W48/08 ,  H04W72/0453

摘要： The present invention relates to a method in which a terminal transmits a ranging signal in a wireless communication system. The method comprises a step of acquiring cell identification information using the preamble received from a base station, a step of determining frequency resource allocation information using the cell identification information and information on the number of allocated subbands, and a step of transmitting a ranging signal using the sub-band indicated by the frequency resource allocation information.

摘要翻译： 本发明涉及终端在无线通信系统中发送测距信号的方法。 该方法包括使用从基站接收的前同步码获取小区识别信息的步骤，使用小区识别信息确定频率资源分配信息的步骤和关于分配的子带数的信息的步骤，以及使用 由频率资源分配信息指示的子带。

公开(公告)号：US08559467B2

公开(公告)日：2013-10-15

申请号：US12991105

申请日：2009-06-22

申请人： Jin Soo Choi ,  Hee Jeong Cho ,  Doo Hyun Sung ,  Han Gyu Cho ,  Sung Ho Moon ,  Jin Sam Kwak ,  Bin Chul Ihm

发明人： Jin Soo Choi ,  Hee Jeong Cho ,  Doo Hyun Sung ,  Han Gyu Cho ,  Sung Ho Moon ,  Jin Sam Kwak ,  Bin Chul Ihm

IPC分类号： H04W16/00 ,  H04W72/04

CPC分类号： H04L5/0044 ,  H04L1/0079 ,  H04W48/12 ,  H04W72/0453

摘要： A method for receiving a superframe header at a mobile station in a wireless mobile communication system is disclosed. The method comprises receiving a sub-frame including the superframe header and a first data channel and decoding the received superframe header. Herein, the superframe header is located within a predetermined physical frequency band and the predetermined physical frequency band includes a synchronization channel.