公开(公告)号：US08041308B2

公开(公告)日：2011-10-18

申请号：US12278758

申请日：2007-02-08

申请人： Young Woo Yun ,  Hak Seong Kim ,  Bong Hoe Kim ,  Joon Kui Ahn ,  Dong Youn Seo ,  Jung Hoon Lee ,  Ki Jun Kim ,  Suk Hyon Yoon ,  Eun Sun Kim ,  Jong Heon Kim

发明人： Young Woo Yun ,  Hak Seong Kim ,  Bong Hoe Kim ,  Joon Kui Ahn ,  Dong Youn Seo ,  Jung Hoon Lee ,  Ki Jun Kim ,  Suk Hyon Yoon ,  Eun Sun Kim ,  Jong Heon Kim

IPC分类号： H04B1/00

CPC分类号： H04L27/2601 ,  H04B7/0632 ,  H04B7/065 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/0029 ,  H04L5/0005 ,  H04L5/0057 ,  H04W24/10 ,  H04W52/146 ,  H04W52/325

摘要： A method of exchanging channel quality information between a base station and a user equipment in a mobile communication system is disclosed. A method of transmitting channel quality information in a mobile communication system which transmits channel quality information from a user equipment to a base station comprises transmitting channel quality information, which is measured based on a signal received from the base station, to the base station, receiving feedback information of the channel quality information from the base station, and transmitting difference information to the base station, the difference information for matching the channel quality information transmitted from the user equipment with channel quality information received by the base station based on the feedback information.

摘要翻译： 公开了一种在移动通信系统中的基站与用户设备之间交换信道质量信息的方法。 在从用户设备向基站发送信道质量信息的移动通信系统中发送信道质量信息的方法包括将基于从基站接收的信号测量的信道质量信息发送到基站，接收 基站的信道质量信息的反馈信息，向基站发送差分信息，基于反馈信息，将从用户设备发送的信道质量信息与基站接收的信道质量信息进行匹配的差分信息。

公开(公告)号：US08018984B2

公开(公告)日：2011-09-13

申请号：US13012756

申请日：2011-01-24

申请人： Jung Hoon Lee ,  Ki Jun Kim ,  Dong Wook Roh ,  Daewon Lee ,  Joon Kui Ahn

发明人： Jung Hoon Lee ,  Ki Jun Kim ,  Dong Wook Roh ,  Daewon Lee ,  Joon Kui Ahn

IPC分类号： H04B1/69 ,  H04B7/212 ,  H04J11/00

CPC分类号： H04L5/0055 ,  H04B1/707 ,  H04B7/0413 ,  H04B7/0678 ,  H04B7/068 ,  H04B2201/709718 ,  H04J13/00 ,  H04J13/16 ,  H04L1/0606 ,  H04L1/0643 ,  H04L1/1621 ,  H04L1/1825 ,  H04L5/0021 ,  H04L5/0023 ,  H04L5/0026

摘要： The present invention provides for spreading a first signal using a plurality of spreading codes, multiplexing the first spread signal by code division multiplexing, transmitting the first multiplexed signal via a plurality of neighboring frequency resources of an OFDM symbol of a first antenna set, spreading a second signal using a plurality of spreading codes, multiplexing the second spread signal by code division multiplexing, transmitting the second multiplexed signal via a plurality of neighboring frequency resources of the OFDM symbol of the first antenna set, transmitting the first multiplexed signal via a plurality of neighboring frequency resources of an OFDM symbol of a second antenna set, and transmitting the second multiplexed signal via a plurality of neighboring frequency resources of the OFDM symbol of the second antenna set, wherein the first multiplexed signal is transmitted on frequency resources that neighbor frequency resources that the second multiplexed signal is transmitted on.

公开(公告)号：US07983357B2

公开(公告)日：2011-07-19

申请号：US11996284

申请日：2006-07-20

申请人： Hak Seong Kim ,  Bong Hoe Kim ,  Dong Wook Roh ,  Joon Kui Ahn ,  Dong Youn Seo ,  Jung Hoon Lee

发明人： Hak Seong Kim ,  Bong Hoe Kim ,  Dong Wook Roh ,  Joon Kui Ahn ,  Dong Youn Seo ,  Jung Hoon Lee

IPC分类号： H04L27/00

CPC分类号： H04L5/0037 ,  H04B1/707 ,  H04L5/0021 ,  H04L5/0046

摘要： A method of transmitting data in a multi-carrier communication system is disclosed. More specifically, the method includes mapping at least one data symbol to at least one subcarrier of a first frequency domain and at least one data symbol to at least one subcarrier of a second frequency domain, wherein the first frequency domain and the second frequency domain are mutually exclusive and the at least one data symbol mapped to the at least one subcarrier of the second frequency domain is multiplied by a spreading code, transforming the at least one data symbol mapped to the first frequency domain and the at least one data symbol mapped to the second frequency domain by an inverse discrete Fourier transform (IDFT) module, and transmitting the transformed data symbols to a receiving end.

摘要翻译： 公开了一种在多载波通信系统中发送数据的方法。 更具体地，该方法包括将至少一个数据符号映射到第一频域的至少一个子载波和至少一个数据符号至第二频域的至少一个子载波，其中第一频域和第二频域为 映射到第二频域的至少一个子载波的至少一个数据符号被乘以扩展码，变换映射到第一频域的至少一个数据符号和映射到第一频域的至少一个数据符号 通过逆离散傅里叶变换（IDFT）模块的第二频域，并将变换的数据符号发送到接收端。

公开(公告)号：US07953061B2

公开(公告)日：2011-05-31

申请号：US12444100

申请日：2007-10-02

申请人： Hak Seong Kim ,  Sung Duk Choi ,  Ki Jun Kim ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Bong Hoe Kim ,  Dong Youn Seo ,  Young Woo Yun ,  Jung Hoon Lee ,  Seong Hoon Jeong

发明人： Hak Seong Kim ,  Sung Duk Choi ,  Ki Jun Kim ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Bong Hoe Kim ,  Dong Youn Seo ,  Young Woo Yun ,  Jung Hoon Lee ,  Seong Hoon Jeong

IPC分类号： H04B7/216

CPC分类号： H04L5/0007 ,  H04L1/1607 ,  H04L1/1854 ,  H04L1/1858 ,  H04L1/1861 ,  H04L5/0026 ,  H04L5/0053 ,  H04L5/0055 ,  H04W72/0446 ,  H04W72/0453 ,  H04W88/02 ,  H04W88/08

摘要： Methods of transmitting a control signal using efficient multiplexing are disclosed. One of the method includes the steps of multiplexing a plurality of 1-bit control signals within a prescribed time-frequency domain by code division multiple access (CDMA) and transmitting the multiplexed control signals, wherein a plurality of the 1-bit control signals include a plurality of the 1-bit control signals for a specific transmitting side. Accordingly, reliability on 1-bit control signal transmission can be enhanced.

摘要翻译： 公开了使用高效复用来发送控制信号的方法。 该方法之一包括以下步骤：通过码分多址（CDMA）在规定的时频域内复用多个1位控制信号，并发送多路复用控制信号，其中多个1位控制信号包括 用于特定发送侧的多个1位控制信号。 因此，可以提高1位控制信号传输的可靠性。

公开(公告)号：US20110096658A1

公开(公告)日：2011-04-28

申请号：US13001474

申请日：2009-08-13

申请人： Suck Chel Yang ,  Joon Kui Ahn ,  Dong Youn Seo ,  Dae Won Lee ,  Yu Jin Noh ,  Bong Hoe Kim ,  Jung Hoon Lee

发明人： Suck Chel Yang ,  Joon Kui Ahn ,  Dong Youn Seo ,  Dae Won Lee ,  Yu Jin Noh ,  Bong Hoe Kim ,  Jung Hoon Lee

IPC分类号： H04B7/208 ,  H04W88/02

CPC分类号： H04L5/0023 ,  H04B7/0689 ,  H04L5/003 ,  H04L27/2615 ,  H04L27/2636

摘要： A radio communication system is provided. An uplink transmission method of a user equipment in a radio communication system includes performing Fourier transform on one or more data sequences to generate one or more first frequency-domain sequences, applying precoding for multi-antenna transmission to the one or more first frequency-domain sequences to generate one or more second frequency-domain sequences; performing inverse Fourier transform on the one or more second frequency-domain sequences to generate one or more transmission symbols, and transmitting the one or more transmission symbols via multiple antennas.

摘要翻译： 提供无线电通信系统。 无线电通信系统中的用户设备的上行链路传输方法包括对一个或多个数据序列执行傅立叶变换以产生一个或多个第一频域序列，将多天线传输的预编码应用于一个或多个第一频域 产生一个或多个第二频域序列的序列; 对所述一个或多个第二频域序列执行逆傅立叶变换以产生一个或多个传输符号，以及经由多个天线发送所述一个或多个传输符号。

公开(公告)号：US20110064164A1

公开(公告)日：2011-03-17

申请号：US12992588

申请日：2009-08-12

申请人： Dong Youn Seo ,  Jung Hoon Lee ,  Ki Jun Kim ,  Joon Kui Ahn

发明人： Dong Youn Seo ,  Jung Hoon Lee ,  Ki Jun Kim ,  Joon Kui Ahn

IPC分类号： H04B1/26 ,  H04L27/00

CPC分类号： H04L1/1607 ,  H04J11/0069 ,  H04L1/0026 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0044 ,  H04L5/0055 ,  H04W72/042

摘要： A method and apparatus for transceiving Physical hybrid-ARQ indicator channel in a wireless mobile communication system using multi-carriers is disclosed. This method comprises a first reception step of receiving signaling information indicating that a number (N1) of first downlink channels allocated to the first frequency band is 0 through the second frequency band, and a decision step of deciding the number (N1) of first downlink channels allocated to the first frequency band to be 0.

摘要翻译： 公开了一种在使用多载波的无线移动通信系统中收发物理混合ARQ指示符信道的方法和装置。 该方法包括：第一接收步骤，接收指示通过第二频带分配给第一频带的第一下行链路信道的数量（N1）为零的信令信息，以及决定步骤，确定第一下行链路的数量（N1） 分配给第一频带的信道为0。

公开(公告)号：US20110044270A1

公开(公告)日：2011-02-24

申请号：US12850575

申请日：2010-08-04

申请人： Dong Youn Seo ,  Joon Kui Ahn ,  Yu Jin Noh ,  Jung Hoon Lee ,  Bong Hoe Kim

发明人： Dong Youn Seo ,  Joon Kui Ahn ,  Yu Jin Noh ,  Jung Hoon Lee ,  Bong Hoe Kim

IPC分类号： H04W72/04

CPC分类号： H04W72/0446 ,  H04B7/12 ,  H04L1/0071 ,  H04L5/0007 ,  H04L5/0028 ,  H04L5/0039 ,  H04L5/0041 ,  H04L5/0044 ,  H04L5/006 ,  H04L5/0064 ,  H04L5/0085 ,  H04L5/0092 ,  H04W88/08

摘要： A method for efficiently scheduling virtual resource blocks to physical resource blocks is disclosed. In a wireless mobile communication system, for distributed mapping of consecutively allocated virtual resource blocks to physical resource blocks, when nulls are inserted into a block interleaver used for the mapping, they are uniformly distributed to ND divided groups of the block interleaver, which are equal in number to the number (ND) of physical resource blocks to which one virtual resource block is mapped.

摘要翻译： 公开了一种将虚拟资源块有效地调度到物理资源块的方法。 在无线移动通信系统中，对于连续分配的虚拟资源块到物理资源块的分布式映射，当将空值插入到用于映射的块交织器中时，它们被均匀地分布到等于块交织器的ND分割组 数量与映射了一个虚拟资源块的物理资源块的数量（ND）。

公开(公告)号：US07894330B2

公开(公告)日：2011-02-22

申请号：US12388243

申请日：2009-02-18

申请人： Jung Hoon Lee ,  Joon Kui Ahn

发明人： Jung Hoon Lee ,  Joon Kui Ahn

IPC分类号： H04J11/00

CPC分类号： H04L1/1861 ,  H04L1/0668 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1864 ,  H04L1/1896 ,  H04L5/0007 ,  H04L5/0016 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0073 ,  H04W72/04 ,  H04W72/0406

摘要： A method for mapping a physical hybrid automatic repeat request indicator channel (PHICH) is described. The method for mapping a PHICH includes determining an index of a resource element group transmitting a repetitive pattern of the PHICH, according to a ratio of the number of available resource element groups in a symbol in which the PHICH is transmitted and the number of available resource element groups in a first or second OFDM symbol, and mapping the PHICH to the symbol according to the determined index. In transmitting the PHICH, since efficient mapping is performed considering available resource elements varying with OFDM symbols, repetition of the PHICH does not generate interference between neighbor cell IDs and performance is improved.

摘要翻译： 描述了用于映射物理混合自动重传请求指示符信道（PHICH）的方法。 用于映射PHICH的方法包括：根据发送PHICH的符号中的可用资源元素组的数量与可用资源的数量之间的比率确定发送PHICH的重复模式的资源元素组的索引 元素组在第一或第二OFDM符号中，并且根据确定的索引将PHICH映射到符号。 在发送PHICH中，由于考虑了与OFDM符号变化的可用资源元素来执行高效映射，所以PHICH的重复不会产生相邻小区ID之间的干扰，并且提高了性能。

公开(公告)号：US20110002322A1

公开(公告)日：2011-01-06

申请号：US12865102

申请日：2009-08-12

申请人： Byoung-Hoon Kim ,  Jung Hoon Lee ,  Jae Hoon Chung ,  Young Seob Choi ,  Seung Hee Han ,  Hyunsoo Ko

发明人： Byoung-Hoon Kim ,  Jung Hoon Lee ,  Jae Hoon Chung ,  Young Seob Choi ,  Seung Hee Han ,  Hyunsoo Ko

IPC分类号： H04B7/208

CPC分类号： H04L5/0023 ,  H04B2201/70706 ,  H04J11/0023

摘要： A transmitter includes a plurality of transmit antennas, a processor configured to process user data, and a single carrier frequency division multiple access (SC-FDMA) signal generator configured to receive the user data and generate SC-FDMA symbols transmitted through the plurality of transmit antennas. The SC-FDMA signal generator independently performs inverse fast Fourier transform (IFFT) for each transmit antenna, and each of the plurality of transmit antennas is associated with each of a plurality of carriers.

摘要翻译： 发射机包括多个发射天线，被配置为处理用户数据的处理器和被配置为接收用户数据并生成通过多个发射发射的SC-FDMA符号的单载波频分多址（SC-FDMA）信号发生器 天线。 SC-FDMA信号发生器对于每个发射天线独立地执行快速傅立叶逆变换（IFFT），并且多个发射天线中的每一个与多个载波中的每一个相关联。

公开(公告)号：US07838365B2

公开(公告)日：2010-11-23

申请号：US12482355

申请日：2009-06-10

申请人： Byung Gook Park ,  Jung Hoon Lee

发明人： Byung Gook Park ,  Jung Hoon Lee

IPC分类号： H01L21/00

CPC分类号： H01L29/792 ,  H01L21/28282 ,  H01L29/1033 ,  H01L29/4232 ,  H01L29/66833 ,  H01L29/7854

摘要： A new SONOS memory device is provided, in which a conventional planar surface of multi-dielectric layers (ONO layers) is instead formed with a curved surface such as a cylindrical shape, and included is a method for fabricating the same.A radius of curvature of the upper surface of a blocking oxide can be designed to be larger than that of the lower surface of a tunneling oxide, which restrains electrons from passing through the blocking oxide by back-tunneling on erasing. As a result, a SONOS memory device shows an improvement in erasing speed.

摘要翻译： 提供了一种新的SONOS存储器件，其中多个电介质层（ONO层）的常规平面表面替代地形成有诸如圆柱形的弯曲表面，并且包括其制造方法。 阻挡氧化物的上表面的曲率半径可以被设计为大于隧道氧化物的下表面的曲率半径，其阻止电子在擦除时通过反向隧道穿过阻塞氧化物。 结果，SONOS存储器件显示出擦除速度的改进。