-
公开(公告)号：US20100111031A1
公开(公告)日：2010-05-06
申请号：US12608213
申请日：2009-10-29
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
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： A method of transmitting a control signal using efficient multiplexing is disclosed. The present invention 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-hit 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： 公开了一种使用高效复用来发送控制信号的方法。 本发明包括以下步骤：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，并发送多路复用的控制信号，其中多个1命中控制信号包括 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。
-
42.发明申请SIGNAL TRANSMISSION METHOD USING CDM AGAINST THE EFFECT OF CHANNEL ESTIMATION ERROR IN TRANSMIT DIVERSITY SYSTEM 有权信号传输方法使用CDM对发射多样性系统中的信道估计误差的影响公开(公告)号：US20100182988A1
公开(公告)日：2010-07-22
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：USRE44564E1
公开(公告)日：2013-10-29
申请号：US13476973
申请日：2012-05-21
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.
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：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。
-
45.发明授权Signal transmission method using CDM against the effect of channel estimation error in transmit diversity system 有权信号传输方法利用CDM对发射分集系统中信道估计误差的影响公开(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：US07995553B2
公开(公告)日：2011-08-09
申请号：US12608213
申请日：2009-10-29
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： A method of transmitting a control signal using efficient multiplexing is disclosed. The present invention 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： 公开了一种使用高效复用来发送控制信号的方法。 本发明包括以下步骤：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，并发送多路复用的控制信号，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：US20110149901A1
公开(公告)日：2011-06-23
申请号：US13014665
申请日：2011-01-26
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： H04W40/00
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： A method of transmitting a control signal using efficient multiplexing is disclosed. The present invention 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： 公开了一种使用高效复用来发送控制信号的方法。 本发明包括以下步骤：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，并发送多路复用的控制信号，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：US20090240999A1
公开(公告)日：2009-09-24
申请号：US12297613
申请日：2007-04-19
申请人： Jung Hoon Lee , Eun Sun Kim , Bong Hoe Kim , Young Woo Yun , Dong Youn Seo , Ki Jun Kim , Suk Hyon Yoon , Joon Kua Ahn , Hak Seong Kim
发明人： Jung Hoon Lee , Eun Sun Kim , Bong Hoe Kim , Young Woo Yun , Dong Youn Seo , Ki Jun Kim , Suk Hyon Yoon , Joon Kua Ahn , Hak Seong Kim
CPC分类号： H04L27/2608 , H04L1/1607 , H04L1/1812 , H04L1/1845
摘要： A resource allocation method for use in a system for performing a decoding function by combining an first-transmitted packet with a re-transmitted packet includes: transmitting a packet using N resource blocks (where N=integer >0); receiving a first negative-acknowledgement (NACK) signal for the packet; and re-transmitting the packet using M resource blocks according to the first NACK signal (where M=N >integer >0). Therefore, the resources can be efficiently allocated during the re-transmission.
摘要翻译： 一种用于通过组合首次发送的分组与重新发送的分组来执行解码功能的系统的资源分配方法包括：使用N个资源块（其中N =整数> 0）发送分组; 接收所述分组的第一否定确认（NACK）信号; 并根据第一NACK信号（其中M = N>整数> 0）使用M个资源块重新发送分组。 因此，可以在重传期间有效地分配资源。
-
50.发明申请公开(公告)号：US20100098005A1
公开(公告)日：2010-04-22
申请号：US12450209
申请日：2008-03-19
申请人： Dae Won Lee , Bong Hoe Kim , Young Woo Yun , Ki Jun Kim , Dong Wook Roh , Suk Hyon Yoon , Joon Kui Ann , 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 Ann , 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。
-
-
-
-
-
-
-
-
-
搜索结果
426 条记录 (耗时 0.049 秒)
