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121. 发明申请

US20080310483A1 TRANSMITTING SPREAD SIGNAL IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译：在移动通信系统中传输信号
公开(公告)号：US20080310483A1
公开(公告)日：2008-12-18
申请号：US12139261
申请日：2008-06-13
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： H04B1/707
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.
摘要翻译：本发明提供了使用多个扩展码对第一信号进行扩频，通过码分复用复用第一扩展信号，经由第一天线组的OFDM符号的多个相邻频率资源发送第一多路复用信号，使用多个扩展码的第二信号，通过码分复用多路复用第二扩展信号，经由第一天线组的OFDM符号的多个相邻频率资源发送第二多路复用信号，经由多个扩频码发送第一多路复用信号通过第二天线组的OFDM符号的多个相邻频率资源发送第二多路复用信号，其中第一多路复用信号在频率资源上发送，相邻频率资源第二复用信号是传送。

122. 发明授权

US08745462B2 Channel coding method of variable length information using block code 有权
标题翻译：使用块码的可变长度信息的信道编码方法
公开(公告)号：US08745462B2
公开(公告)日：2014-06-03
申请号：US13605867
申请日：2012-09-06
申请人： Dong Wook Roh , Joon Kui Ahn , Nam Yul Yu , Jung Hyun Cho , Yu Jin Noh , Ki Jun Kim , Dae Won Lee
发明人： Dong Wook Roh , Joon Kui Ahn , Nam Yul Yu , Jung Hyun Cho , Yu Jin Noh , Ki Jun Kim , Dae Won Lee
IPC分类号： H03M13/05 , H03M13/03 , H03M13/00
CPC分类号： H04L1/0041 , G06F17/16 , H03M13/05 , H03M13/13 , H03M13/2942 , H03M13/3715 , H03M13/618 , H03M13/6362 , H04L1/0026 , H04L1/0042 , H04L1/0057 , H04L1/0072 , H04L5/005 , H04L5/0092 , H04W72/0413 , H04W84/042
摘要： A channel coding method of variable length information using block code is disclosed. A method for channel-coding information bits using a code generation matrix including 32 rows and A columns corresponding to length of the information bits includes channel-coding the information bits having “A” length using basis sequences having 32-bit length corresponding to columns of the code generation matrix, and outputting the channel-coded result as an output sequence. If “A” is higher than 10, the code generation matrix is generated when (A−10) additional basis sequences were added as column-directional sequences to a first or second matrix. The first matrix is a TFCI code generation matrix composed of 32 rows and 10 columns used for TFCI coding. The second matrix is made when at least an inter-row location or an inter-column location of the first matrix was changed. The additional basis sequences satisfy a value 10 of minimum Hamming distance.
摘要翻译：公开了使用块码的可变长度信息的信道编码方法。使用包括与信息比特长度相对应的32行和A列的码生成矩阵对信息比特进行信道编码的方法包括对具有“A”长度的信息比特进行信道编码，该基序列具有对应于代码生成矩阵，并输出通道编码结果作为输出序列。如果“A”高于10，则当（A-10）附加基本序列作为列方向序列添加到第一或第二矩阵时，生成代码生成矩阵。第一个矩阵是由用于TFCI编码的32行和10列组成的TFCI代码生成矩阵。当第一矩阵的至少行间位置或列间位置改变时，形成第二矩阵。额外的基本序列满足最小汉明距离的值10。

123. 发明授权

US08745459B2 Channel coding method of variable length information using block code 有权
标题翻译：使用块码的可变长度信息的信道编码方法
公开(公告)号：US08745459B2
公开(公告)日：2014-06-03
申请号：US12343666
申请日：2008-12-24
申请人： Dong Wook Roh , Joon Kui Ahn , Nam Yul Yu , Jung Hyun Cho , Yu Jin Noh , Ki Jun Kim , Dae Won Lee
发明人： Dong Wook Roh , Joon Kui Ahn , Nam Yul Yu , Jung Hyun Cho , Yu Jin Noh , Ki Jun Kim , Dae Won Lee
IPC分类号： H03M13/05 , H03M13/03 , H03M13/00
CPC分类号： H04L1/0041 , G06F17/16 , H03M13/05 , H03M13/13 , H03M13/2942 , H03M13/3715 , H03M13/618 , H03M13/6362 , H04L1/0026 , H04L1/0042 , H04L1/0057 , H04L1/0072 , H04L5/005 , H04L5/0092 , H04W72/0413 , H04W84/042
摘要： A channel coding method of variable length information using block code is disclosed. A method for channel-coding information bits using a code generation matrix including 32 rows and A columns corresponding to length of the information bits includes, channel-coding the information bits having “A” length using basis sequences having 32-bit length corresponding to columns of the code generation matrix, and outputting the channel-coded result as an output sequence. If “A” is higher than 10, the code generation matrix is generated when (A−10) additional basis sequences were added as column-directional sequences to a first or second matrix. The first matrix is a TFCI code generation matrix composed of 32 rows and 10 columns used for TFCI coding. The second matrix is made when at least one of an inter-row location or an inter-column location of the first matrix was changed. The additional basis sequences satisfy a value 10 of a minimum Hamming distance.
摘要翻译：公开了使用块码的可变长度信息的信道编码方法。使用包括与信息比特长度对应的32行和A列的代码生成矩阵对信息比特进行信道编码的方法包括：使用具有对应于列的32位长度的基本序列对具有“A”长度的信息比特进行信道编码并输出通道编码结果作为输出序列。如果“A”高于10，则当（A-10）附加基本序列作为列方向序列添加到第一或第二矩阵时，生成代码生成矩阵。第一个矩阵是由用于TFCI编码的32行和10列组成的TFCI代码生成矩阵。当第一矩阵的行间位置或列间位置中的至少一个被改变时，形成第二矩阵。额外的基本序列满足最小汉明距离的值10。

124. 发明授权

US08213377B2 Method for transmitting and receiving control information through PDCCH 有权
标题翻译：通过PDCCH发送和接收控制信息的方法
公开(公告)号：US08213377B2
公开(公告)日：2012-07-03
申请号：US13185343
申请日：2011-07-18
申请人： Dae Won Lee , Ki Jun Kim , Dong Wook Roh , Yu Jin Noh , Joon Kui Ahn , Jung Hoon Lee
发明人： Dae Won Lee , Ki Jun Kim , Dong Wook Roh , Yu Jin Noh , Joon Kui Ahn , Jung Hoon Lee
IPC分类号： H04W4/00
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L27/2626 , H04L27/2647 , H04L27/2656 , H04L27/2666 , H04W24/08 , H04W48/12 , H04W88/02 , H04W88/08
摘要： A method for efficiently transmitting and receiving control information through a Physical Downlink Control Channel (PDCCH) is provided. When a User Equipment (UE) receives control information through a PDCCH, the received control information is set to be decoded in units of search spaces, each having a specific start position in the specific subframe. Here, a modulo operation according to a predetermined first constant value (D) is performed on an input value to calculate a first result value, and a modulo operation according to a predetermined first variable value (C) corresponding to the number of candidate start positions that can be used as the specific start position is performed on the calculated first result value to calculate a second result value and an index position corresponding to the second result value is used as the specific start position. Transmitting control information in this manner enables a plurality of UEs to efficiently receive PDCCHs without collisions.
摘要翻译：提供了一种通过物理下行链路控制信道（PDCCH）高效地发送和接收控制信息的方法。当用户设备（UE）通过PDCCH接收到控制信息时，所接收的控制信息被设置为以搜索空间为单位进行解码，每个搜索空间在特定子帧中具有特定的开始位置。这里，对输入值执行根据预定的第一常数值（D）的模运算以计算第一结果值，并且根据与候选开始位置的数量相对应的预定的第一可变值（C）进行模运算对计算出的第一结果值执行可用作特定开始位置的计算第二结果值，并将与第二结果值对应的索引位置用作特定开始位置。以这种方式发送控制信息使得多个UE能够有效地接收PDCCH而不发生冲突。

125. 发明授权

US08014769B2 Method for transmitting and receiving control information through PDCCH 有权
公开(公告)号：US08014769B2
公开(公告)日：2011-09-06
申请号：US12963588
申请日：2010-12-08
申请人： Dae Won Lee , Ki Jun Kim , Dong Wook Roh , Yu Jin Noh , Joon Kui Ahn , Jung Hoon Lee
发明人： Dae Won Lee , Ki Jun Kim , Dong Wook Roh , Yu Jin Noh , Joon Kui Ahn , Jung Hoon Lee
IPC分类号： H04W4/00
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L27/2626 , H04L27/2647 , H04L27/2656 , H04L27/2666 , H04W24/08 , H04W48/12 , H04W88/02 , H04W88/08
摘要： A method for efficiently transmitting and receiving control information through a Physical Downlink Control Channel (PDCCH) is provided. When a User Equipment (UE) receives control information through a PDCCH, the received control information is set to be decoded in units of search spaces, each having a specific start position in the specific subframe. Here, a modulo operation according to a predetermined first constant value (D) is performed on an input value to calculate a first result value, and a modulo operation according to a predetermined first variable value (C) corresponding to the number of candidate start positions that can be used as the specific start position is performed on the calculated first result value to calculate a second result value and an index position corresponding to the second result value is used as the specific start position. Transmitting control information in this manner enables a plurality of UEs to efficiently receive PDCCHs without collisions.

126. 发明申请

US20110116564A1 TRANSMITTING SPREAD SIGNAL IN COMMUNICATION SYSTEM 有权
标题翻译：在通信系统中传输信号
公开(公告)号：US20110116564A1
公开(公告)日：2011-05-19
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： H04L27/28
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.
摘要翻译：本发明提供了使用多个扩展码对第一信号进行扩频，通过码分复用复用第一扩展信号，经由第一天线组的OFDM符号的多个相邻频率资源发送第一多路复用信号，使用多个扩展码的第二信号，通过码分复用多路复用第二扩展信号，经由第一天线组的OFDM符号的多个相邻频率资源发送第二多路复用信号，经由多个扩频码发送第一多路复用信号通过第二天线组的OFDM符号的多个相邻频率资源发送第二多路复用信号，其中第一多路复用信号在频率资源上发送，相邻频率资源第二复用信号是传送。

127. 发明申请

US20110274079A1 METHOD FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION THROUGH PDCCH 有权
公开(公告)号：US20110274079A1
公开(公告)日：2011-11-10
申请号：US13185343
申请日：2011-07-18
申请人： Dae Won LEE , Ki Jun Kim , Dong Wook Roh , Yu Jin Noh , Joon Kui Ahn , Jung Hoon Lee
发明人： Dae Won LEE , Ki Jun Kim , Dong Wook Roh , Yu Jin Noh , Joon Kui Ahn , Jung Hoon Lee
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L27/2626 , H04L27/2647 , H04L27/2656 , H04L27/2666 , H04W24/08 , H04W48/12 , H04W88/02 , H04W88/08
摘要： A method for efficiently transmitting and receiving control information through a Physical Downlink Control Channel (PDCCH) is provided. When a User Equipment (UE) receives control information through a PDCCH, the received control information is set to be decoded in units of search spaces, each having a specific start position in the specific subframe. Here, a modulo operation according to a predetermined first constant value (D) is performed on an input value to calculate a first result value, and a modulo operation according to a predetermined first variable value (C) corresponding to the number of candidate start positions that can be used as the specific start position is performed on the calculated first result value to calculate a second result value and an index position corresponding to the second result value is used as the specific start position. Transmitting control information in this manner enables a plurality of UEs to efficiently receive PDCCHs without collisions.

128. 发明授权

US08019332B2 Method for transmitting and receiving control information through PDCCH 有权
标题翻译：通过PDCCH发送和接收控制信息的方法
公开(公告)号：US08019332B2
公开(公告)日：2011-09-13
申请号：US12963570
申请日：2010-12-08
申请人： Dae Won Lee , Ki Jun Kim , Dong Wook Roh , Yu Jin Noh , Joon Kui Ahn , Jung Hoon Lee
发明人： Dae Won Lee , Ki Jun Kim , Dong Wook Roh , Yu Jin Noh , Joon Kui Ahn , Jung Hoon Lee
IPC分类号： H04W4/00
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L27/2626 , H04L27/2647 , H04L27/2656 , H04L27/2666 , H04W24/08 , H04W48/12 , H04W88/02 , H04W88/08
摘要： A method for efficiently transmitting and receiving control information through a Physical Downlink Control Channel (PDCCH) is provided. When a User Equipment (UE) receives control information through a PDCCH, the received control information is set to be decoded in units of search spaces, each having a specific start position in the specific subframe. Here, a modulo operation according to a predetermined first constant value (D) is performed on an input value to calculate a first result value, and a modulo operation according to a predetermined first variable value (C) corresponding to the number of candidate start positions that can be used as the specific start position is performed on the calculated first result value to calculate a second result value and an index position corresponding to the second result value is used as the specific start position. Transmitting control information in this manner enables a plurality of UEs to efficiently receive PDCCHs without collisions.
摘要翻译：提供了一种通过物理下行链路控制信道（PDCCH）高效地发送和接收控制信息的方法。当用户设备（UE）通过PDCCH接收到控制信息时，所接收的控制信息被设置为以搜索空间为单位进行解码，每个搜索空间在特定子帧中具有特定的开始位置。这里，对输入值执行根据预定的第一常数值（D）的模运算以计算第一结果值，并且根据与候选开始位置的数量相对应的预定的第一可变值（C）进行模运算对计算出的第一结果值执行可用作特定开始位置的计算第二结果值，并将与第二结果值对应的索引位置用作特定开始位置。以这种方式发送控制信息使得多个UE能够有效地接收PDCCH而不发生冲突。

129. 发明授权

US08009720B2 Transmitting spread signal in communication system 有权
标题翻译：在通信系统中传输扩展信号
公开(公告)号：US08009720B2
公开(公告)日：2011-08-30
申请号：US12139261
申请日：2008-06-13
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 , H04J11/00 , H04B7/212
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.
摘要翻译：本发明提供了使用多个扩展码对第一信号进行扩频，通过码分复用复用第一扩展信号，经由第一天线组的OFDM符号的多个相邻频率资源发送第一多路复用信号，使用多个扩展码的第二信号，通过码分复用多路复用第二扩展信号，经由第一天线组的OFDM符号的多个相邻频率资源发送第二多路复用信号，经由多个扩频码发送第一多路复用信号通过第二天线组的OFDM符号的多个相邻频率资源发送第二多路复用信号，其中第一多路复用信号在频率资源上发送，相邻频率资源第二复用信号是传送。

130. 发明授权

US07873004B2 Method for transmitting and receiving control information through PDCCH 有权
公开(公告)号：US07873004B2
公开(公告)日：2011-01-18
申请号：US12252270
申请日：2008-10-15
申请人： Dae Won Lee , Ki Jun Kim , Dong Wook Roh , Yu Jin Noh , Joon Kui Ahn , Jung Hoon Lee
发明人： Dae Won Lee , Ki Jun Kim , Dong Wook Roh , Yu Jin Noh , Joon Kui Ahn , Jung Hoon Lee
IPC分类号： H04W4/00
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L27/2626 , H04L27/2647 , H04L27/2656 , H04L27/2666 , H04W24/08 , H04W48/12 , H04W88/02 , H04W88/08
摘要： A method for efficiently transmitting and receiving control information through a Physical Downlink Control Channel (PDCCH) is provided. When a User Equipment (UE) receives control information through a PDCCH, the received control information is set to be decoded in units of search spaces, each having a specific start position in the specific subframe. Here, a modulo operation according to a predetermined first constant value (D) is performed on an input value to calculate a first result value, and a modulo operation according to a predetermined first variable value (C) corresponding to the number of candidate start positions that can be used as the specific start position is performed on the calculated first result value to calculate a second result value and an index position corresponding to the second result value is used as the specific start position. Transmitting control information in this manner enables a plurality of UEs to efficiently receive PDCCHs without collisions.

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