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51. 发明申请

US20110211510A1 METHOD OF TRANSMITTING DATA IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中传输数据的方法
公开(公告)号：US20110211510A1
公开(公告)日：2011-09-01
申请号：US12673438
申请日：2008-06-13
申请人： Hak Seong Kim , Bong Hoe Kim , Dong Wook Roh , Dae Won Lee , Suk Hyon Yoon , Dong Youn Seo
发明人： Hak Seong Kim , Bong Hoe Kim , Dong Wook Roh , Dae Won Lee , Suk Hyon Yoon , Dong Youn Seo
IPC分类号： H04W72/04 , H04W52/02
CPC分类号： H04L1/1671 , H04L1/16 , H04L1/1867 , H04L1/1896 , H04L5/0007 , H04L5/0053 , H04L5/0064 , H04L5/0091 , H04L5/0094 , H04L27/2613
摘要： A method of transmitting data in a wireless communication system is provided. The method includes transmitting downlink scheduling information regarding downlink radio resource allocation and uplink scheduling information regarding uplink radio resource allocation on a downlink control channel, transmitting downlink data on a downlink data channel according to the downlink scheduling information, and detecting an acknowledgement (ACK)/negative-acknowledgement (NACK) signal for the downlink data from a radio resource exclusively allocated to the ACK/NACK signal. According to the present invention, when an error occurs in a downlink control channel due to deterioration of a channel condition, the error can be promptly handled using an error detection protocol agreed between a user equipment and a base station. Therefore, data can be transmitted with higher reliability.
摘要翻译：提供了一种在无线通信系统中发送数据的方法。该方法包括：在下行链路控制信道上发送关于下行链路无线电资源分配的下行链路调度信息和关于上行链路无线电资源分配的上行链路调度信息，根据下行链路调度信息在下行链路数据信道上发送下行链路数据，以及检测确认（ACK）/ 来自专门分配给ACK / NACK信号的无线电资源的下行链路数据的否定确认（NACK）信号。根据本发明，当由于信道条件恶化而在下行控制信道中发生错误时，可以使用在用户设备和基站之间商定的错误检测协议来迅速处理该错误。因此，可以以更高的可靠性传输数据。

52. 发明授权

US08619693B2 Method for transmitting reference signals in a downlink multiple input multiple output system 有权
标题翻译：用于在下行链路多输入多输出系统中发送参考信号的方法
公开(公告)号：US08619693B2
公开(公告)日：2013-12-31
申请号：US13132261
申请日：2009-12-02
申请人： Yu Jin Noh , Dong Wook Roh , Joon Kui Ahn , Byeong Woo Kang , Dae Won Lee , Bong Hoe Kim , Dong Youn Seo
发明人： Yu Jin Noh , Dong Wook Roh , Joon Kui Ahn , Byeong Woo Kang , Dae Won Lee , Bong Hoe Kim , Dong Youn Seo
IPC分类号： H04W4/00 , H04J11/00 , H04K1/10 , H04L27/28
CPC分类号： H04B7/0626 , H04B7/0413 , H04J11/0053 , H04L5/0007 , H04L5/0032 , H04L5/0035 , H04L5/0048 , H04L5/005 , H04L5/0053 , H04L5/0094 , H04L25/0218 , H04L25/0226 , H04W24/02 , H04W72/0446 , H04W72/0453
摘要： In a system having a plurality of cells participating in a Coordinated Multi-Point (CoMP) operation, a method for transmitting Reference Signals (RSs) to User Equipment (UE) includes generating, by Base Station (BS) included in each of the plurality of cells, a subframe including RSs for a UE located in the each of the plurality of cells, and transmitting the generated subframe to the UE by the BS. The RSs include RSs for channel measurement, and RSs for data demodulation, the plurality of cells are grouped according to frequency shift values applied to the RSs for channel measurement and RS allocation patterns are determined for two cells among the plurality of cells according to a predetermined rule.
摘要翻译：在具有参与协调多点（CoMP）操作的多个小区的系统中，用于向用户设备（UE）发送参考信号（RS）的方法包括由基站（BS）包括在多个的子帧，包括位于多个小区中的每个小区中的UE的RS的子帧，并且由BS发送所生成的子帧到UE。 RS包括用于信道测量的RS和用于数据解调的RS，多个小区根据应用于RS的频移值进行分组，用于信道测量，并且根据预定的多个小区为两个小区中的两个小区确定RS分配模式规则。

53. 发明申请

US20110237270A1 METHOD FOR TRANSMITTING REFERENCE SIGNALS IN A DOWNLINK MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM 有权
标题翻译：用于在下行多路输入多输出系统中发送参考信号的方法
公开(公告)号：US20110237270A1
公开(公告)日：2011-09-29
申请号：US13132261
申请日：2009-12-02
申请人： Yu Jin Noh , Dong Wook Roh , Joon Kui Ahn , Byeong Woo Kang , Dae Won Lee , Bong Hoe Kim , Dong Youn Seo
发明人： Yu Jin Noh , Dong Wook Roh , Joon Kui Ahn , Byeong Woo Kang , Dae Won Lee , Bong Hoe Kim , Dong Youn Seo
IPC分类号： H04W72/00
CPC分类号： H04B7/0626 , H04B7/0413 , H04J11/0053 , H04L5/0007 , H04L5/0032 , H04L5/0035 , H04L5/0048 , H04L5/005 , H04L5/0053 , H04L5/0094 , H04L25/0218 , H04L25/0226 , H04W24/02 , H04W72/0446 , H04W72/0453
摘要： In a system having a plurality of cells participating in a Coordinated Multi-Point (CoMP) operation, a method for transmitting Reference Signals (RSs) to User Equipment (UE) includes generating, by Base Station (BS) included in each of the plurality of cells, a subframe including RSs for a UE located in the each of the plurality of cells, and transmitting the generated subframe to the UE by the BS. The RSs include RSs for channel measurement, and RSs for data demodulation, the plurality of cells are grouped according to frequency shift values applied to the RSs for channel measurement and RS allocation patterns are determined for two cells among the plurality of cells according to a predetermined rule.
摘要翻译：在具有参与协调多点（CoMP）操作的多个小区的系统中，用于向用户设备（UE）发送参考信号（RS）的方法包括由基站（BS）包括在多个的子帧，包括位于多个小区中的每个小区中的UE的RS的子帧，并且由BS发送所生成的子帧到UE。 RS包括用于信道测量的RS和用于数据解调的RS，多个小区根据应用于RS的频移值进行分组，用于信道测量，并且根据预定的多个小区为两个小区中的两个小区确定RS分配模式规则。

54. 发明申请

US20090125774A1 METHOD OF DATA TRANSMISSION USING HARQ 审中-公开
标题翻译：使用HARQ的数据传输方法
公开(公告)号：US20090125774A1
公开(公告)日：2009-05-14
申请号：US12260857
申请日：2008-10-29
申请人： Bong Hoe Kim , Dong Wook Roh , Joon-Kui Ahn , Dong Youn Seo , Hak Seong Kim , Hyun Wook Park , Dae Won Lee
发明人： Bong Hoe Kim , Dong Wook Roh , Joon-Kui Ahn , Dong Youn Seo , Hak Seong Kim , Hyun Wook Park , Dae Won Lee
IPC分类号： H04L1/08 , G06F11/14
CPC分类号： H04L1/1819 , H04L1/005 , H04L1/0066 , H04L1/0067 , H04L1/0071 , H04L1/189
摘要： A method of transmitting data from a user terminal to a base station using a hybrid automatic repeat request (HARQ) scheme with a plurality of redundancy versions of said data, each of the redundancy versions (RV) indicating a transmission start position of a data block in a circular buffer is disclosed. For each retransmission, the redundancy version to be used by considering the previously used redundancy version and a predetermined sequence is determined. Within one sequence, at least two redundancy versions following each other have non consecutive start positions.
摘要翻译：一种使用具有所述数据的多个冗余版本的混合自动重复请求（HARQ）方案从用户终端向基站发送数据的方法，所述冗余版本（RV）表示数据块的传输开始位置在循环缓冲器中被公开。对于每次重传，确定通过考虑先前使用的冗余版本和预定序列来使用的冗余版本。在一个序列中，彼此相邻的至少两个冗余版本具有非连续的起始位置。

55. 发明授权

US09014296B2 Method and apparatus for transmitting encoded signals with frequency hopping environment 有权
标题翻译：用跳频环境传输编码信号的方法和装置
公开(公告)号：US09014296B2
公开(公告)日：2015-04-21
申请号：US13377456
申请日：2010-09-30
申请人： Min Gyu Kim , Dae Won Lee , Dong Wook Roh , Joon Kui Ahn , Suck Chel Yang , Ki Jun Kim , Dong Youn Seo
发明人： Min Gyu Kim , Dae Won Lee , Dong Wook Roh , Joon Kui Ahn , Suck Chel Yang , Ki Jun Kim , Dong Youn Seo
IPC分类号： H04L27/00 , H04L5/00 , H03M13/27 , H03M13/31 , H04L1/00 , H04L1/04 , H03M13/13
CPC分类号： H04L5/0053 , H03M13/13 , H03M13/275 , H03M13/31 , H04L1/0041 , H04L1/04 , H04L5/0057
摘要： This document is related to a wireless communication system, and more particularly to a method and an apparatus for transmitting encoded signals with frequency hopping environment. A method of transmitting signals by a user equipment (UE) comprises: encoding an input signal having a length of (A) bits by using (A) basis sequences having a length of 20 bits to output an encoded signal having a length of 20 bits, wherein (A) is a natural number less than 14; mapping the encoded signal having the length of 20 bits to two different resource regions, wherein the first 10 bits of the encoded signal are mapped to a first resource region, and the second 10 bits of the encoded signal are mapped to a second resource region; and transmitting the resource-mapped signals to a Node B, wherein the encoded signal or the (A) basis sequences are cyclic shifted with a value of (x) before mapping the encoded signal to the two different resource regions, wherein (x) is a natural number less than 20.
摘要翻译：本文件涉及无线通信系统，更具体地涉及一种用跳频环境发送编码信号的方法和装置。一种由用户设备（UE）发送信号的方法包括：通过使用（A）具有20比特长度的基本序列来编码具有（A）比特长度的输入信号，以输出具有20比特长度的编码信号，其中（A）是小于14的自然数; 将具有20比特长度的编码信号映射到两个不同的资源区域，其中编码信号的前10位被映射到第一资源区域，并且编码信号的第二个10比特被映射到第二资源区域; 并且将所述资源映射信号发送到节点B，其中，在将所述编码信号映射到所述两个不同的资源区域之前，所述编码信号或所述（A）基本序列以（x）的值循环移位，其中（x）是自然数小于20。

56. 发明申请

US20120093197A1 METHOD AND APPARATUS FOR TRANSMITTING ENCODED SIGNALS WITH FREQUENCY HOPPING ENVIRONMENT 有权
标题翻译：用于传输带有频率环境的编码信号的方法和装置
公开(公告)号：US20120093197A1
公开(公告)日：2012-04-19
申请号：US13377456
申请日：2010-09-30
申请人： Min Gyu Kim , Dae Won Lee , Dong Wook Roh , Joon Kui Ahn , Suck Chel Yang , Ki Jun Kim , Dong Youn Seo
发明人： Min Gyu Kim , Dae Won Lee , Dong Wook Roh , Joon Kui Ahn , Suck Chel Yang , Ki Jun Kim , Dong Youn Seo
IPC分类号： H04B1/00
CPC分类号： H04L5/0053 , H03M13/13 , H03M13/275 , H03M13/31 , H04L1/0041 , H04L1/04 , H04L5/0057
摘要： This document is related to a wireless communication system, and more particularly to a method and an apparatus for transmitting encoded signals with frequency hopping environment. A method of transmitting signals by a user equipment (UE) comprises: encoding an input signal having a length of (A) bits by using (A) basis sequences having a length of 20 bits to output an encoded signal having a length of 20 bits, wherein (A) is a natural number less than 14; mapping the encoded signal having the length of 20 bits to two different resource regions, wherein the first 10 bits of the encoded signal are mapped to a first resource region, and the second 10 bits of the encoded signal are mapped to a second resource region; and transmitting the resource-mapped signals to a Node B, wherein the encoded signal or the (A) basis sequences are cyclic shifted with a value of (x) before mapping the encoded signal to the two different resource regions, wherein (x) is a natural number less than 20.
摘要翻译：本文件涉及无线通信系统，更具体地涉及一种用跳频环境发送编码信号的方法和装置。一种由用户设备（UE）发送信号的方法包括：通过使用（A）具有20比特长度的基本序列来编码具有（A）比特长度的输入信号，以输出具有20比特长度的编码信号，其中（A）是小于14的自然数; 将具有20比特长度的编码信号映射到两个不同的资源区域，其中编码信号的前10位被映射到第一资源区域，并且编码信号的第二个10比特被映射到第二资源区域; 并且将所述资源映射信号发送到节点B，其中，在将所述编码信号映射到所述两个不同的资源区域之前，所述编码信号或所述（A）基本序列以（x）的值循环移位，其中（x）是自然数小于20。

57. 发明授权

US08634319B2 Method whereby a channel quality indicator is fed back by a terminal in a multiple-antenna wireless communication system, and a device therefor 有权
标题翻译：在多天线无线通信系统中由终端反馈信道质量指示符的方法及其装置
公开(公告)号：US08634319B2
公开(公告)日：2014-01-21
申请号：US13139484
申请日：2010-09-27
申请人： Bong Hoe Kim , Dong Wook Roh , Byeong Woo Kang , Dae Won Lee , Yu Jin Noh , Ki Jun Kim , Joon Kui Ahn
发明人： Bong Hoe Kim , Dong Wook Roh , Byeong Woo Kang , Dae Won Lee , Yu Jin Noh , Ki Jun Kim , Joon Kui Ahn
IPC分类号： H04L12/26
CPC分类号： H04B7/0697 , H04B7/0486 , H04B7/0632 , H04B7/0639 , H04B7/0689
摘要： Disclosed is a method whereby a channel quality indicator is fed back by a terminal in a multiple-antenna wireless communication system. More specifically, the method comprises the steps of: receiving reference signals corresponding to a plurality of data streams from a base station; using the reference signals to calculate a channel quality indicator; and transmitting the calculated channel quality indicator to the base station; and, in the step in which the channel quality indicator is calculated, the channel quality indicator is calculated under the assumption that at least one of the reference signals has been transmitted using wither the spatial-multiplexing technique or the transmit diversity technique, depending on the feedback setting of the terminal.
摘要翻译：公开了一种在多天线无线通信系统中由终端反馈信道质量指示符的方法。更具体地说，该方法包括以下步骤：从基站接收与多个数据流对应的参考信号; 使用参考信号来计算信道质量指标; 以及将所计算的信道质量指示符发送到所述基站; 并且在计算信道质量指示符的步骤中，在假设已经使用空间复用技术或发射分集技术发送了至少一个参考信号的情况下，根据所述信道质量指示符来计算信道质量指示符终端的反馈设置。

58. 发明申请

US20110243026A1 METHOD WHEREBY A CHANNEL QUALITY INDICATOR IS FED BACK BY A TERMINAL IN A MULTIPLE-ANTENNA WIRELESS COMMUNICATION SYSTEM, AND A DEVICE THEREFOR 有权
标题翻译：一种通道质量指示器由多个天线无线通信系统中的终端返回的方法及其设备
公开(公告)号：US20110243026A1
公开(公告)日：2011-10-06
申请号：US13139484
申请日：2010-09-27
申请人： Bong Hoe Kim , Dong Wook Roh , Byeong Woo Kang , Dae Won Lee , Yu Jin Noh , Ki Jun Kim , Joon Kui Ahn
发明人： Bong Hoe Kim , Dong Wook Roh , Byeong Woo Kang , Dae Won Lee , Yu Jin Noh , Ki Jun Kim , Joon Kui Ahn
IPC分类号： H04W24/10
CPC分类号： H04B7/0697 , H04B7/0486 , H04B7/0632 , H04B7/0639 , H04B7/0689
摘要： Disclosed is a method whereby a channel quality indicator is fed back by a terminal in a multiple-antenna wireless communication system. More specifically, the method comprises the steps of: receiving reference signals corresponding to a plurality of data streams from a base station; using the reference signals to calculate a channel quality indicator; and transmitting the calculated channel quality indicator to the base station; and, in the step in which the channel quality indicator is calculated, the channel quality indicator is calculated under the assumption that at least one of the reference signals has been transmitted using wither the spatial-multiplexing technique or the transmit diversity technique, depending on the feedback setting of the terminal.
摘要翻译：公开了一种在多天线无线通信系统中由终端反馈信道质量指示符的方法。更具体地说，该方法包括以下步骤：从基站接收与多个数据流对应的参考信号; 使用参考信号来计算信道质量指标; 以及将所计算的信道质量指示符发送到所述基站; 并且在计算信道质量指示符的步骤中，在假设已经使用空间多路复用技术或发射分集技术发送了至少一个参考信号的情况下，根据所述信道质量指示符来计算信道质量指示符终端的反馈设置。

59. 发明授权

US08451783B2 Method of transmitting scheduling reference signal 有权
标题翻译：发送调度参考信号的方法
公开(公告)号：US08451783B2
公开(公告)日：2013-05-28
申请号：US12525656
申请日：2008-02-04
申请人： Hak Seong Kim , Young Woo Yun , Ki Jun Kim , Dae Won Lee , Suk Hyon Yoon , Joon Kui Ahn
发明人： Hak Seong Kim , Young Woo Yun , Ki Jun Kim , Dae Won Lee , Suk Hyon Yoon , Joon Kui Ahn
IPC分类号： H04W4/00 , H04B7/208
CPC分类号： H04L5/0053 , H04L5/0007
摘要： A method of transmitting a scheduling reference signal (SRS) for uplink scheduling is provided. The method includes transmitting a SRS on a first partial SRS transmission band in a first transmitting time, and transmitting the SRS on a second partial SRS transmission band in a second transmitting time, wherein the first and the second partial SRS transmission bands are parts of a full SRS transmission band and have exclusive positions with each other in the full SRS transmission band, the full SRS transmission band selected for uplink scheduling, the full SRS transmission band comprising a plurality of partial SRS transmission bands.
摘要翻译：提供一种发送用于上行链路调度的调度参考信号（SRS）的方法。该方法包括在第一发送时间内在第一部分SRS传输频带上发送SRS，并在第二发送时间内在第二部分SRS传输频带上发送SRS，其中第一和第二部分SRS传输频带是全SRS传输频带，并且在全SRS传输频带中彼此具有独占位置，选择用于上行链路调度的全SRS传输频带，全SRS传输频带包括多个部分SRS传输频带。

60. 发明授权

US07873007B2 Method for retransmitting data in the multi-carrier system 有权
标题翻译：在多载波系统中重传数据的方法
公开(公告)号：US07873007B2
公开(公告)日：2011-01-18
申请号：US12565599
申请日：2009-09-23
申请人： Hak Seong Kim , Ki Jun Kim , Suk Hyon Yoon , Joon Kui Ahn , Young Woo Yun , Eun Sun Kim , Dae Won Lee
发明人： Hak Seong Kim , Ki Jun Kim , Suk Hyon Yoon , Joon Kui Ahn , Young Woo Yun , Eun Sun Kim , Dae Won Lee
IPC分类号： H04W4/00 , H04B7/216 , H04L1/14
CPC分类号： H04L1/1671 , H04L1/1819 , H04L1/1874 , H04L1/1887 , H04L27/2601 , H04L2001/125
摘要： A method for modifying a synchronous non-adaptive retransmission scheme to solve the limitation of the synchronous non-adaptive retransmission scheme is disclosed. A method for indicating not only the new data transmission but also the retransmission using a data scheduling message is disclosed. A method for determining whether there is an error in the ACK signal transmitted from a data reception end using another message to -be received later is disclosed. The retransmission method for a multi-carrier system includes: receiving a grant message including scheduling information for transmitting uplink data wherein a retransmission scheme for the uplink data is predetermined by a first retransmission scheduling, transmitting the uplink data according to the scheduling information and retransmitting the uplink data according to second retransmission scheduling by receiving the second retransmission scheduling information associated with the uplink data with retransmission request.
摘要翻译：公开了一种用于修改同步非自适应重发方案以解决同步非自适应重传方案的限制的方法。公开了一种用于不仅指示新数据传输而且用于使用数据调度消息进行重传的方法。公开了一种用于确定从数据接收端发送的ACK信号中是否存在使用稍后要接收的另一消息发生错误的方法。多载波系统的重传方法包括：接收包括用于发送上行链路数据的调度信息的许可消息，其中通过第一重传调度预定上行链路数据的重传方案，根据调度信息发送上行链路数据，并重发上行链路数据根据第二重传调度，通过重发请求接收与上行链路数据相关联的第二重传调度信息。

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