公开(公告)号：US08553668B2

公开(公告)日：2013-10-08

申请号：US12669441

申请日：2008-08-12

申请人： Dong Wook Roh ,  Bong Hoe Kim ,  Suk Hyon Yoon ,  Dong Youn Seo ,  Jung Hoon Lee ,  Dae Won Lee ,  Hak Seong Kim ,  Joon Kui Ahn ,  Ki Jun Kim

发明人： Dong Wook Roh ,  Bong Hoe Kim ,  Suk Hyon Yoon ,  Dong Youn Seo ,  Jung Hoon Lee ,  Dae Won Lee ,  Hak Seong Kim ,  Joon Kui Ahn ,  Ki Jun Kim

IPC分类号： H04B7/216

CPC分类号： H04L1/16 ,  H04B7/0413 ,  H04L5/0053 ,  H04L27/2613 ,  H04W72/02

摘要： A method of transmitting a signal using code division multiplexing (CDM) in order to reduce the influence of channel estimation error in a multi-input multi-output antenna (MIMO) system using transmit diversity is disclosed. That is, the method of transmitting a signal by a transmitter using a plurality of antennas includes code division multiplexing input symbols using codes according to a predetermined spreading matrix, and transmitting the code division multiplexed symbols via the plurality of antennas according to an Alamouti scheme. At this time, the predetermined spreading matrix is set such that a first component and a second component configuring interference due to channel estimation error have orthogonal phases.

摘要翻译： 公开了一种使用码分复用（CDM）发送信号以便减少使用发射分集的多输入多输出天线（MIMO）系统中的信道估计误差的影响的方法。 也就是说，使用多个天线由发射机发送信号的方法包括使用根据预定扩频矩阵的码的码分复用输入符号，并且根据Alamouti方案经由多个天线发送码分多路复用符号。 此时，预定的扩展矩阵被设置为使得由于信道估计误差而构成干扰的第一分量和第二分量具有正交相位。

公开(公告)号：USRE44318E1

公开(公告)日：2013-06-25

申请号：US13476973

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

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.

公开(公告)号：US08467728B2

公开(公告)日：2013-06-18

申请号：US11671960

申请日：2007-02-06

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

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

IPC分类号： H04B7/00

CPC分类号： H04W72/0453 ,  H04L5/0053 ,  H04L5/023 ,  H04L27/2601 ,  H04L27/2602 ,  H04W72/042 ,  H04W72/14 ,  H04W74/0833 ,  H04W74/0866 ,  H04W84/12

摘要： A method of allocating radio resources in a multi-carrier system is disclosed, by which a signaling message can be efficiently transmitted according to necessity of a user equipment. In a user equipment of a mobile communication system transceiving data using a plurality of subcarriers, the present invention includes the steps of if the signaling message to be transmitted is generated in the user equipment, generating a preamble sequence according to a user equipment identifier to identify the user equipment, transmitting a preamble signal including the preamble sequence and the signaling message to a base station, and receiving an acknowledgement signal for the preamble signal generated according to the user equipment identifier.

公开(公告)号：US08442439B2

公开(公告)日：2013-05-14

申请号：US11671960

申请日：2007-02-06

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

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

IPC分类号： H04B7/00

摘要： A method of allocating radio resources in a multi-carrier system is disclosed, by which a signaling message can be efficiently transmitted according to necessity of a user equipment. In a user equipment of a mobile communication system transceiving data using a plurality of subcarriers, the present invention includes the steps of if the signaling message to be transmitted is generated in the user equipment, generating a preamble sequence according to a user equipment identifier to identify the user equipment, transmitting a preamble signal including the preamble sequence and the signaling message to a base station, and receiving an acknowledgement signal for the preamble signal generated according to the user equipment identifier.

公开(公告)号：US08219869B2

公开(公告)日：2012-07-10

申请号：US12306109

申请日：2007-06-22

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

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

IPC分类号： G08C25/02

CPC分类号： H04L1/1887 ,  H04L1/0071 ,  H04L1/0072 ,  H04L1/0075 ,  H04L27/2601

摘要： A communication method according to an automatic repeat request scheme in a mobile communication system includes transmitting a retransmission packet per certain time period (periodically) in response to NACK of a first user equipment related to a first packet transmitted within a frame group consisting of a plurality of successive frames, and transmitting a retransmission packet non-periodically in response to NACK of a second user equipment related to a second packet transmitted within the frame group.

摘要翻译： 根据移动通信系统中的自动重复请求方式的通信方法包括：响应于与由多个帧组成的帧组内发送的第一分组相关的第一用户设备的NACK，每特定时间段（周期性地）发送重传分组 并且响应于与帧组内发送的第二分组相关的第二用户设备的NACK，非周期地发送重发分组。

公开(公告)号：US20120082113A1

公开(公告)日：2012-04-05

申请号：US13295987

申请日：2011-11-14

申请人： Dae Won Lee ,  Bong Hoe Kim ,  Young Woo Yung ,  Ki Jun Kim ,  Dong Wook Roh ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Dong Youn Seo ,  Hak Seong Kim ,  Jung Hoon Lee ,  Eun Sun Kim ,  Sung Duk Choi

发明人： Dae Won Lee ,  Bong Hoe Kim ,  Young Woo Yung ,  Ki Jun Kim ,  Dong Wook Roh ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Dong Youn Seo ,  Hak Seong Kim ,  Jung Hoon Lee ,  Eun Sun Kim ,  Sung Duk Choi

IPC分类号： H04W72/04

CPC分类号： H04W72/042 ,  H04B7/0413 ,  H04L1/06 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0055 ,  H04L47/10 ,  H04W28/04 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/0413

摘要： A method for transmitting information of resources for use in transmission of ACK/NACK signals in a mobile communication system is disclosed. An example method for receiving ACK/NACK signals in a mobile communication system is also disclosed. When resources for transmission of data and resources for transmission of control information of the data are scheduled through virtual unit resources, the method identifies information of resources for receiving an ACK/NACK signal for transmission data mapped to information of at least one of a virtual unit resource allocated to the transmission data and a virtual unit resource allocated to control information of the transmission data, and receives the ACK/NACK signal for the transmission data through the information of resources for receiving the ACK/NACK signal.

摘要翻译： 公开了一种在移动通信系统中发送用于ACK / NACK信号的传输的资源信息的方法。 还公开了一种用于在移动通信系统中接收ACK / NACK信号的示例方法。 当通过虚拟单元资源调度用于传输数据和资源的控制信息的资源的资源时，该方法识别用于接收映射到虚拟单元中的至少一个的信息的用于发送数据的ACK / NACK信号的资源的信息 分配给发送数据的资源和分配给控制发送数据的信息的虚拟单元资源，并通过用于接收ACK / NACK信号的资源信息，接收发送数据的ACK / NACK信号。

公开(公告)号：US08130819B2

公开(公告)日：2012-03-06

申请号：US13157223

申请日：2011-06-09

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

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

IPC分类号： H04L5/16

CPC分类号： H04L27/2617 ,  H04L1/0026 ,  H04L1/0057 ,  H04L1/08 ,  H04L1/1621 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0044 ,  H04L5/0053 ,  H04L27/2602

摘要： A portable device, such as a mobile terminal or user equipment, for encoding uplink acknowledgments to downlink transmissions. The portable device includes a receiver configured to receive a plurality of data blocks, such that each of the data blocks include an associated cyclic redundancy check (CRC), and a processor configured to determine received status for each of the data blocks by checking the CRC of each of the data blocks. The portable device further includes a transmitter for transmitting a response sequence which indicates the received status of all of the data blocks.

摘要翻译： 诸如移动终端或用户设备的便携式设备，用于对下行链路传输进行上行链路确认。 该便携式设备包括：接收器，被配置为接收多个数据块，使得每个数据块包括相关联的循环冗余校验（CRC）;以及处理器，被配置为通过检查CRC来确定每个数据块的接收状态 的每个数据块。 便携式设备还包括用于发送指示所有数据块的接收状态的响应序列的发射机。

公开(公告)号：US08116277B2

公开(公告)日：2012-02-14

申请号：US13179319

申请日：2011-07-08

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

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

IPC分类号： H04W4/00

CPC分类号： H04W72/042 ,  H04B7/0413 ,  H04L1/06 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0055 ,  H04L47/10 ,  H04W28/04 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/0413

摘要： Methods for receiving ACK/NACK signals in a mobile communication system are disclosed. One of the methods including receiving reference signal information and a resource block index corresponding to resource block allocated for transmission of data; identifying ACK/NACK resource information through the reference signal information and the resource block index; and receiving an ACK/NACK signal of the data using the ACK/NACK resource information.

摘要翻译： 公开了在移动通信系统中接收ACK / NACK信号的方法。 一种方法，包括接收参考信号信息和与分配用于传输数据的资源块相对应的资源块索引; 通过参考信号信息和资源块索引来识别ACK / NACK资源信息; 以及使用所述ACK / NACK资源信息来接收所述数据的ACK / NACK信号。

公开(公告)号：US20110268078A1

公开(公告)日：2011-11-03

申请号：US13180416

申请日：2011-07-11

申请人： Joon Kui Ahn ,  Bong Hoe Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Jung Hoon Lee ,  Dae Won Lee ,  Dong Youn Seo ,  Dong Wook Roh ,  Suk Hyon Yoon

发明人： Joon Kui Ahn ,  Bong Hoe Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Jung Hoon Lee ,  Dae Won Lee ,  Dong Youn Seo ,  Dong Wook Roh ,  Suk Hyon Yoon

IPC分类号： H04W72/04

CPC分类号： H04W72/0446 ,  H04L1/16 ,  H04L1/1861 ,  H04L5/0053 ,  H04L27/2613 ,  H04W72/02

摘要： A method of acquiring information on a resource region for transmitting PHICH and a method of receiving PDCCH using the same are disclosed. The resource region for transmitting the PHICH can be specified by first information corresponding to the per-subframe PHICH number and second information corresponding to a duration of the PHICH within the subframe. The first information can be specified into a form resulting from multiplying a predetermined basic number by a specific constant. And, the specific constant can be transmitted via PBCH. Moreover, the second information can be acquired from the PBCH as well.

摘要翻译： 公开了一种获取用于发送PHICH的资源区域的信息的方法以及使用该信息接收PDCCH的方法。 用于发送PHICH的资源区域可以由对应于每子帧PHICH号码的第一信息和与该子帧内的PHICH的持续时间相对应的第二信息来指定。 可以将第一信息指定为由预定基数乘以特定常数而得到的形式。 而且，特定常数可以通过PBCH传输。 此外，也可以从PBCH获取第二信息。

公开(公告)号：US20110268076A1

公开(公告)日：2011-11-03

申请号：US13179319

申请日：2011-07-08

申请人： Dae Won LEE ,  Bong Hoe Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Dong Wook Roh ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Dong Youn Seo ,  Hak Seong Kim ,  Jung Hoon Lee ,  Eun Sun Kim ,  Sung Duk Choi

发明人： Dae Won LEE ,  Bong Hoe Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Dong Wook Roh ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Dong Youn Seo ,  Hak Seong Kim ,  Jung Hoon Lee ,  Eun Sun Kim ,  Sung Duk Choi

IPC分类号： H04W72/04

CPC分类号： H04W72/042 ,  H04B7/0413 ,  H04L1/06 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0055 ,  H04L47/10 ,  H04W28/04 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/0413

摘要： Methods for receiving ACK/NACK signals in a mobile communication system are disclosed. One of the methods including receiving reference signal information and a resource block index corresponding to resource block allocated for transmission of data; identifying ACK/NACK resource information through the reference signal information and the resource block index; and receiving an ACK/NACK signal of the data using the ACK/NACK resource information.

摘要翻译： 公开了在移动通信系统中接收ACK / NACK信号的方法。 一种方法，包括接收参考信号信息和与分配用于传输数据的资源块相对应的资源块索引; 通过参考信号信息和资源块索引来识别ACK / NACK资源信息; 以及使用所述ACK / NACK资源信息来接收所述数据的ACK / NACK信号。