公开(公告)号：US20070011555A1

公开(公告)日：2007-01-11

申请号：US11454920

申请日：2006-06-19

申请人： Yu-Chul Kim ,  Hwan-Joon Kwon ,  Dong-Hee Kim ,  Youn-Sun Kim ,  Jin-Kyu Han

发明人： Yu-Chul Kim ,  Hwan-Joon Kwon ,  Dong-Hee Kim ,  Youn-Sun Kim ,  Jin-Kyu Han

IPC分类号： H04L1/18

CPC分类号： H04L27/2607 ,  H04L1/0003 ,  H04L1/1819

摘要： A method and apparatus for transmitting a broadcast physical layer packet in a mobile communication system supporting multi-slot transmission and hybrid Automatic Repeat Request (H-ARQ) are provided. The method comprises initially transmitting the broadcast physical layer packet according to a fixed transmission format for at least one first slot interval and retransmitting the broadcast physical layer packet for at least one second slot interval using a variable transmission format different from the transmission format used in the first slot interval.

摘要翻译： 提供一种用于在支持多时隙传输和混合自动重传请求（H-ARQ）的移动通信系统中发送广播物理层分组的方法和装置。 该方法包括：根据至少一个第一时隙间隔的固定传输格式，首先发射广播物理层分组，并使用不同于传输格式中使用的传输格式的至少一个第二时隙间隔重传广播物理层分组 第一时隙间隔。

公开(公告)号：US20060098569A1

公开(公告)日：2006-05-11

申请号：US11272017

申请日：2005-11-14

申请人： Jin-Kyu Han ,  Hwan-Joon Kwon ,  Dong-Hee Kim ,  Youn-Sun Kim

发明人： Jin-Kyu Han ,  Hwan-Joon Kwon ,  Dong-Hee Kim ,  Youn-Sun Kim

IPC分类号： H04J11/00 ,  H04J3/16 ,  H04B3/10

CPC分类号： H04L5/0048 ,  H04B1/707 ,  H04L5/0007 ,  H04L5/0023

摘要： An apparatus and method are provided for arranging tones to isolate signals between base stations (BSs) in a high rate packet data (HRPD) system. Packet data is received from a higher layer and the received packet data is channel-coded and modulated. Guard tones are inserted into symbols of the modulated packet data. Pilot tones are inserted using pilot tone arrangements based on preset pilot tone offsets. The packet data symbols to which the pilot tone arrangements have been applied are spread such that BSs for transmitting different broadcast contents are distinguished from each other. A cyclic prefix (CP) is inserted after performing an inverse Fourier transform on the spread packet data symbols, and the symbols are transmitted.

公开(公告)号：US20050213682A1

公开(公告)日：2005-09-29

申请号：US11074196

申请日：2005-03-07

申请人： Jin-Kyu Han ,  Dae-Gyun Kim ,  Hwan-Joon Kwon ,  Dong-Hee Kim ,  Youn-Sun Kim ,  Han-Kyu Park ,  Cheol Mun ,  Myoung-Won Lee

发明人： Jin-Kyu Han ,  Dae-Gyun Kim ,  Hwan-Joon Kwon ,  Dong-Hee Kim ,  Youn-Sun Kim ,  Han-Kyu Park ,  Cheol Mun ,  Myoung-Won Lee

IPC分类号： H04B7/02 ,  H04B7/005 ,  H04B7/04 ,  H04B7/06 ,  H04L1/00 ,  H04L1/02

CPC分类号： H04B7/0634 ,  H04B7/0408 ,  H04B7/0639 ,  H04B7/0697 ,  H04L1/0003 ,  H04L1/0009 ,  H04W52/42

摘要： An apparatus and a method for transmitting and receiving data in a mobile communication system including an array antenna. The method includes the steps of transmitting pilot channels through a transmission antenna while aligning the pilot channels orthogonally to each other, receiving feedback information related to the pilot channels from a mobile station capable of receiving the data, dividing the data to be transmitted into sub-data streams by using the feedback information, and determining a coding rate and a transmit power for the sub-data streams, and converting the sub-data streams into symbol arrays to be transmitted according to the coding rate and the transmit power and transmitting data by converting the data into fixed beams.

摘要翻译： 一种用于在包括阵列天线的移动通信系统中发送和接收数据的装置和方法。 该方法包括以下步骤：通过发送天线发送导频信道，同时将导频信道彼此正交对准，从能够接收数据的移动台接收与导频信道相关的反馈信息，将要发送的数据划分为子信道， 通过使用反馈信息的数据流，以及确定子数据流的编码率和发送功率，以及根据编码率和发送功率将子数据流转换成要发送的符号数组，并通过 将数据转换成固定波束。

公开(公告)号：US20050111379A1

公开(公告)日：2005-05-26

申请号：US10966702

申请日：2004-10-15

申请人： Youn-Sun Kim ,  Hwan-Joon Kwon ,  Dong-Hee Kim ,  Jin-Kyu Han ,  Jung-Soo Jung ,  Su-Yeul Lee

发明人： Youn-Sun Kim ,  Hwan-Joon Kwon ,  Dong-Hee Kim ,  Jin-Kyu Han ,  Jung-Soo Jung ,  Su-Yeul Lee

IPC分类号： H04B7/26 ,  H04L1/00 ,  H04L1/12 ,  H04L1/16 ,  H04L12/26

CPC分类号： H04L1/0015 ,  H04L1/0002 ,  H04L1/0025 ,  H04L1/1671 ,  H04L2001/0092 ,  Y02D50/10

摘要： A method for determining a data rate of next reverse packet data according to ACK/NACK information and rate control information received from a plurality of base stations in a mobile communication system in which a mobile station, located in a soft-handoff region managed by the base stations, transmits reverse packet data to the base stations, and each of the base stations transmits ACK/NACK information and rate control information, indicating a rate-up, rate-down, or rate-hold command, to the mobile station in response to the reverse packet data. The mobile station receives ACK information from at least one of the base stations, receives either ACK information or NACK information from base stations other than the at least one base station, and receives rate control information from all of the base stations. The mobile station determines a data rate of reverse packet data based on rate control information received from a set of base stations that excludes base stations that transmitted rate control information indicating a rate-hold command together with NACK information.

摘要翻译： 一种用于根据在移动通信系统中从多个基站接收的ACK / NACK信息和速率控制信息确定下一个反向分组数据的数据速率的方法，其中，位于由 基站向基站发送反向分组数据，并且每个基站向移动台发送ACK / NACK信息和速率控制信息，指示速率，速率降低或速率保持命令作为响应 到反向分组数据。 移动站从至少一个基站接收ACK信息，从除了至少一个基站之外的基站接收ACK信息或NACK信息，并从所有基站接收速率控制信息。 移动台基于从排除基站的发送的速率控制信息与NACK信息一起发送了速率控制信息的基站接收到的速率控制信息来确定反向分组数据的数据速率。

公开(公告)号：US20050088988A1

公开(公告)日：2005-04-28

申请号：US10964443

申请日：2004-10-13

申请人： Hwan-Joon Kwon ,  Jung-Soo Jung ,  Dong-Hee Kim ,  Youn-Sun Kim ,  Jin-Kyu Han ,  Youn-Hyoung Heo ,  Ju-Ho Lee

发明人： Hwan-Joon Kwon ,  Jung-Soo Jung ,  Dong-Hee Kim ,  Youn-Sun Kim ,  Jin-Kyu Han ,  Youn-Hyoung Heo ,  Ju-Ho Lee

IPC分类号： H04L12/56 ,  H04W28/22 ,  H04Q7/00

CPC分类号： H04W28/22

摘要： A mobile station determines a data rate in a mobile communication system including a plurality of base stations communicating with the mobile station. The mobile station receives rate control information from the base stations, and receives precedence indicator information from one of the base stations. The precedence indicator information is used for giving precedence to particular rate control information in the rate control information received from the base stations. The mobile station determines a data rate according to the particular rate control information to which precedence is given by the precedence indicator information.

摘要翻译： 移动台确定包括与移动台通信的多个基站的移动通信系统中的数据速率。 移动站从基站接收速率控制信息，并且从基站之一接收优先指示符信息。 优先级指示符信息用于在从基站接收的速率控制信息中优先考虑特定速率控制信息。 移动台根据优先级指示符信息给出的特定速率控制信息来确定数据速率。

公开(公告)号：US20050041588A1

公开(公告)日：2005-02-24

申请号：US10921614

申请日：2004-08-19

申请人： Youn-Sun Kim ,  Hwan-Joon Kwon ,  Dong-Hee Kim ,  Jin-Kyu Han

发明人： Youn-Sun Kim ,  Hwan-Joon Kwon ,  Dong-Hee Kim ,  Jin-Kyu Han

IPC分类号： H04B7/26 ,  H04L1/00 ,  H04L1/08 ,  H04L1/16 ,  H04L1/18 ,  H04W16/02 ,  H04W28/00 ,  H04W28/04 ,  H04W28/22 ,  H04W72/04 ,  H04W72/12 ,  H04L12/26

CPC分类号： H04W72/0413 ,  H04L1/0001 ,  H04L1/0025 ,  H04L1/0059 ,  H04L1/0065 ,  H04L1/0069 ,  H04L1/0071 ,  H04L1/0075 ,  H04L1/08 ,  H04L1/1812 ,  H04L1/1825 ,  H04W28/22 ,  H04W72/042

摘要： A method of efficiently assigning a plurality of reverse HARQ channels to an MS in a BS in a mobile communication system supporting HARQ is provided. To transmit reverse data to the BS, the MS transmits a reverse data rate request message to the BS, receives from the BS one grant message containing a reverse data rate, and transmits to the BS different packet data at predetermined intervals at the reverse data rate on a packet data channel.

摘要翻译： 提供了一种在支持HARQ的移动通信系统中向BS中的MS有效地分配多个反向HARQ信道的方法。 为了向BS发送反向数据，MS向BS发送反向数据速率请求消息，从BS接收包含反向数据速率的一个授权消息，并以反向数据速率以预定间隔向BS发送不同的分组数据 在分组数据信道上。

公开(公告)号：US09584263B2

公开(公告)日：2017-02-28

申请号：US13167175

申请日：2011-06-23

申请人： Young Bum Kim ,  Joon Young Cho ,  Ju Ho Lee ,  Jin-Kyu Han ,  Hyoung Ju Ji

发明人： Young Bum Kim ,  Joon Young Cho ,  Ju Ho Lee ,  Jin-Kyu Han ,  Hyoung Ju Ji

IPC分类号： H04B7/212 ,  H04W4/00 ,  H04J3/06 ,  H04L1/16 ,  H04L5/00 ,  H04W72/04

CPC分类号： H04B7/0626 ,  H04B7/0413 ,  H04L1/1671 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057 ,  H04W72/0406 ,  H04W72/0453 ,  H04W72/1242 ,  H04W72/1268 ,  H04W72/1289

摘要： A Channel Status Information (CSI) transmission method and apparatus of a terminal are provided for use in a wireless communication system. In the wireless communication system supporting carrier aggregation, the terminal transmits the CSIs of component carriers without conflict of their transmission time points, resulting in an improvement of system performance. In a case where the transmission time points are determined to overlap unavoidably, the terminal transmits the CSI as compressed.

摘要翻译： 提供了一种用于无线通信系统中的终端的信道状态信息（CSI）传输方法和装置。 在支持载波聚合的无线通信系统中，终端发送分量载波的CSI而不发送其传输时间点，导致系统性能的提高。 在发送时间点被确定为不可避免地重叠的情况下，终端发送被压缩的CSI。

公开(公告)号：US20150296491A1

公开(公告)日：2015-10-15

申请号：US14734876

申请日：2015-06-09

申请人： Young-Han Nam ,  Jin-Kyu Han

发明人： Young-Han Nam ,  Jin-Kyu Han

IPC分类号： H04W72/04 ,  H04L1/18

CPC分类号： H04W72/042 ,  H04L1/0061 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0023 ,  H04L5/0035 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/0055 ,  H04W72/0406

摘要： A mobile station is capable of exchanging control information in a communication system. A mobile station transceiver receives downlink control information on an Enhanced Physical Downlink Control Channel (EPDCCH) comprising a Enhanced Control Channel Elements (ECCE). A mobile station controller identifies a first resource for uplink control information based on the first ECCE of the at least one ECCE, a resource offset configured for the EPDCCH, and ACK/NACK resource offset on the EPDCCH, when the EPDCCH is distributed transmission, and also identifies a second resource for uplink control information based on the first ECCE of the at least one ECCE, a resource offset configured for the EPDCCH, ACK/NACK resource offset on the EPDCCH and C-RNTI, if the EPDCCH is localized transmission. The transceiver also transmits the uplink control information on the first resource or the second resource according to whether the EPDCCH is distributed transmission or localized transmission.

摘要翻译： 移动台能够在通信系统中交换控制信息。 移动台收发器在包括增强型控制信道元素（ECCE）的增强物理下行链路控制信道（EPDCCH）上接收下行链路控制信息。 当EPDCCH是分布式传输时，移动台控制器基于至少一个ECCE的第一ECCE，为EPDCCH配置的资源偏移量和EPDCCH上的ACK / NACK资源偏移量来识别用于上行链路控制信息的第一资源，以及 如果EPDCCH是局部传输，还基于至少一个ECCE的第一ECCE，为EPDCCH配置的资源偏移，EPDCCH和C-RNTI上的ACK / NACK资源偏移量，识别用于上行链路控制信息的第二资源。 所述收发机还根据所述EPDCCH是分布式传输还是局部发送，向所述第一资源或所述第二资源发送所述上行链路控制信息。

公开(公告)号：US08971261B2

公开(公告)日：2015-03-03

申请号：US13115900

申请日：2011-05-25

申请人： Young-Han Nam ,  Jianzhong Zhang ,  Jin-Kyu Han

发明人： Young-Han Nam ,  Jianzhong Zhang ,  Jin-Kyu Han

IPC分类号： H04W4/00 ,  H04L1/18 ,  H04L1/00 ,  H04W72/12

CPC分类号： H04L5/0053 ,  H04J3/16 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/0073 ,  H04L1/1896 ,  H04L5/0057 ,  H04L5/14 ,  H04L47/10 ,  H04W24/10 ,  H04W72/04 ,  H04W72/1278

摘要： A base station includes a transmit path circuitry to transmit an uplink grant in a DCI format to a subscriber station. The base station also includes a receive path circuitry to receive only UCI on a PUSCH from a subscriber station when the uplink grant includes a MCS of an enabled transport block (TB) with a value of 29, or a redundancy version of the PUSCH with a value of 1; a CSI request field with a non-zero value; and a total number of physical resource blocks allocated for the subscriber station, NPRB, with a value less than or equal to a threshold number of physical resource blocks, TPRB. TPRB is based at least partly upon one of a total number of CSI information bits to be transmitted on the PUSCH, Ntotal, and a number of DL CCs reported in a current CSI reporting, NCCs.

摘要翻译： 基站包括发送路径电路，以将DCI格式的上行链路许可传送给订户站。 基站还包括接收路径电路，用于当上行链路许可包括值为29的启用的传输块（TB）的MCS或具有29的PUSCH的冗余版本时，从用户站仅在PUSCH上接收UCI 值1; 具有非零值的CSI请求字段; 以及分配给用户站NPRB的物理资源块的总数，其值小于或等于物理资源块的阈值数量TPRB。 TPRB至少部分地基于在当前CSI报告NCC中报告的在PUSCH上发送的CSI信息比特的总数，Ntotal和多个DL CC中的一个。

公开(公告)号：US08805448B2

公开(公告)日：2014-08-12

申请号：US13603083

申请日：2012-09-04

申请人： Young-Han Nam ,  Jianzhong Zhang ,  Jin-Kyu Han ,  Lingjia Liu

发明人： Young-Han Nam ,  Jianzhong Zhang ,  Jin-Kyu Han ,  Lingjia Liu

IPC分类号： H04M1/00

CPC分类号： H04W72/042 ,  H04B7/043 ,  H04B7/0452 ,  H04B7/0689 ,  H04L1/0025 ,  H04L1/0031 ,  H04L1/0061 ,  H04L5/0023 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0094 ,  H04W8/26 ,  H04W72/12 ,  H04W76/10 ,  H04W88/02 ,  H04W88/08

摘要： A base station includes a transmit path circuitry to scramble CRC bits of a DCI format using a C-RNTI for dynamic scheduling, and scramble the CRC bits of the DCI format using an SPS C-RNTI for semi-persistent scheduling. If C-RNTI is used, the circuitry generates a downlink transmission grant using the DCI format being a fallback format to indicate a transmit diversity transmission scheme or a single-layer beamforming scheme, and uses the DCI format being a dual-layer beamforming format to indicate a dual-DRS port transmission scheme or a single-DRS port transmission scheme. If SPS C-RNTI is used, the circuitry generates a downlink transmission grant using the DCI format being the fallback format to indicate a single-DRS port transmission scheme, and uses the DCI format being the dual-layer beamforming format to indicate a dual-DRS port transmission scheme or a single-DRS port transmission scheme.

摘要翻译： 基站包括使用C-RNTI对动态调度的DCI格式的CRC比特进行加扰的发送路径电路，以及使用用于半持续调度的SPS C-RNTI对DCI格式的CRC比特进行加扰。 如果使用C-RNTI，则电路使用DCI格式生成下行链路传输许可，该格式是回退格式以指示发射分集传输方案或单层波束成形方案，并且使用作为双层波束成形格式的DCI格式 表示双DRS端口传输方案或单DRS端口传输方案。 如果使用SPS C-RNTI，则电路使用DCI格式作为回退格式生成下行链路传输许可，以指示单DRS端口传输方案，并使用作为双层波束形成格式的DCI格式， DRS端口传输方案或单DRS端口传输方案。