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1. 发明授权

US09768505B2 MIMO antenna with no phase change 有权
公开(公告)号：US09768505B2
公开(公告)日：2017-09-19
申请号：US13978359
申请日：2011-10-10
申请人： Jeong Hoon Cho , Kyung Suk Kim , Ja Kwon Ku , Sung Tek Kahng , Geon Ho Jang , Seong Ryong Yoo
发明人： Jeong Hoon Cho , Kyung Suk Kim , Ja Kwon Ku , Sung Tek Kahng , Geon Ho Jang , Seong Ryong Yoo
IPC分类号： H01Q1/24 , H01Q1/38 , H01Q5/00 , H01Q3/24 , H01Q21/28 , H01Q5/50
CPC分类号： H01Q5/50 , H01Q1/243 , H01Q1/38 , H01Q3/24 , H01Q21/28
摘要： A multi input multi output (MIMO) antenna with no phase change is provided. The MIMO antenna having no phase change constituting one antenna structure overall, wherein unit structures at both sides are symmetrical to each other in a meander form with respect to the center; the unit structures having the meander form are connected to a ground plate by using as a medium power feeding units 240 and 250 supplying an electric energy to the respective unit structures; and the unit structures are installed with a three-dimensional structure, being adjacent to the ground plate.

2. 发明申请

US20140055319A1 MIMO ANTENNA WITH NO PHASE CHANGE 有权
标题翻译： MIMO天线无相位变化
公开(公告)号：US20140055319A1
公开(公告)日：2014-02-27
申请号：US13978359
申请日：2011-10-10
申请人： Jeong Hoon Cho , Kyung Suk Kim , Ja Kwon Ku , Sung Tek Kahng , Geon Ho Jang , Seong Ryong Yoo
发明人： Jeong Hoon Cho , Kyung Suk Kim , Ja Kwon Ku , Sung Tek Kahng , Geon Ho Jang , Seong Ryong Yoo
IPC分类号： H01Q5/00
CPC分类号： H01Q5/50 , H01Q1/243 , H01Q1/38 , H01Q3/24 , H01Q21/28
摘要： A multi input multi output (MIMO) antenna with no phase change is provided. The MIMO antenna having no phase change constituting one antenna structure overall, wherein unit structures at both sides are symmetrical to each other in a meander form with respect to the center; the unit structures having the meander form are connected to a ground plate by using as a medium power feeding units 240 and 250 supplying an electric energy to the respective unit structures; and the unit structures are installed with a three-dimensional structure, being adjacent to the ground plate.
摘要翻译：提供了一种没有相位变化的多输入多输出（MIMO）天线。没有相位变化的MIMO天线整体构成一个天线结构，其中两侧的单位结构相对于中心以曲折的形式相互对称; 具有曲折形式的单元结构通过使用向各个单元结构提供电能的中等供电单元240和250连接到接地板; 并且单元结构安装有与接地板相邻的三维结构。

3. 发明授权

US08675793B2 MIMO communication system and control method thereof 有权
标题翻译： MIMO通信系统及其控制方法
公开(公告)号：US08675793B2
公开(公告)日：2014-03-18
申请号：US13059675
申请日：2009-08-20
申请人： Jeong Hoon Cho , Ja Kwon Ku , Kyung Suk Kim , Gil Sang Yoon , Jeong Hwan Lee , In Tae Hwang
发明人： Jeong Hoon Cho , Ja Kwon Ku , Kyung Suk Kim , Gil Sang Yoon , Jeong Hwan Lee , In Tae Hwang
IPC分类号： H04B7/10 , H04L1/02
CPC分类号： H04B7/0417 , H04L1/0026 , H04L1/0618
摘要： Disclosed are a MIMO communication system and a method of controlling the same. The MIMO communication system includes an MCS (modulation and coding scheme) level selector for selecting an MCS level representing combination of data modulation and coding schemes according to a channel status, a modulation and coding section for processing transmit data according to modulation and coding schemes corresponding to the selected MCS level, a D-STTD (double-space time transmit diversity) encoder for coding the transmit data, which has been processed through the modulation and coding section, through a D-STTD scheme and transmitting the transmit data through M transmit antennas, and a receiver for receiving data, which have been coded through the D-STTD scheme, through N receive antennas, detecting the received data through an OSIC-MMSE (ordered successive interference cancellation-minimum mean-square error) scheme, and decoding the received data through the modulation and coding schemes employed in the modulation and coding section.
摘要翻译：公开了MIMO通信系统及其控制方法。 MIMO通信系统包括：MCS（调制和编码方案）级别选择器，用于根据信道状态选择表示数据调制和编码方案的组合的MCS级别;调制和编码部分，用于根据对应的调制和编码方案处理发送数据通过D-STTD方式对通过调制编码部分进行了处理的发送数据进行编码的D-STTD（双时空时间发送分集）编码器，并通过M发送来发送发送数据天线和接收机，通过N接收天线通过D-STTD方案接收数据，通过OSIC-MMSE（有序连续干扰消除 - 最小均方误差）方案检测接收到的数据，以及解码通过在调制和编码部分中采用的调制和编码方案来接收数据。

4. 发明申请

US20110211657A1 MIMO Communication System and Control Method Thereof 有权
标题翻译： MIMO通信系统及其控制方法
公开(公告)号：US20110211657A1
公开(公告)日：2011-09-01
申请号：US13059675
申请日：2009-08-20
申请人： Jeong Hoon Cho , Ja Kwon Ku , Kyung Suk Kim , Gil Sang Yoon , Jeong Hwan Lee , In Tae Hwang
发明人： Jeong Hoon Cho , Ja Kwon Ku , Kyung Suk Kim , Gil Sang Yoon , Jeong Hwan Lee , In Tae Hwang
IPC分类号： H04L27/00
CPC分类号： H04B7/0417 , H04L1/0026 , H04L1/0618
摘要： Disclosed are a MIMO communication system and a method of controlling the same. The MIMO communication system includes an MCS (modulation and coding scheme) level selector for selecting an MCS level representing combination of data modulation and coding schemes according to a channel status, a modulation and coding section for processing transmit data according to modulation and coding schemes corresponding to the selected MCS level, a D-STTD (double-space time transmit diversity) encoder for coding the transmit data, which has been processed through the modulation and coding section, through a D-STTD scheme and transmitting the transmit data through M transmit antennas, and a receiver for receiving data, which have been coded through the D-STTD scheme, through N receive antennas, detecting the received data through an OSIC-MMSE (ordered successive interference cancellation-minimum mean-square error) scheme, and decoding the received data through the modulation and coding schemes employed in the modulation and coding section.
摘要翻译：公开了MIMO通信系统及其控制方法。 MIMO通信系统包括：MCS（调制和编码方案）级别选择器，用于根据信道状态选择表示数据调制和编码方案的组合的MCS级别;调制和编码部分，用于根据对应的调制和编码方案处理发射数据通过D-STTD方式对通过调制编码部分进行了处理的发送数据进行编码的D-STTD（双时空时间发送分集）编码器，并通过M发送来发送发送数据天线和接收机，通过N接收天线通过D-STTD方案接收数据，通过OSIC-MMSE（有序连续干扰消除 - 最小均方误差）方案检测接收到的数据，以及解码通过在调制和编码部分中采用的调制和编码方案来接收数据。

5. 发明授权

US08914031B2 Beamforming apparatus and beamforming method for antenna 有权
标题翻译：波束成形装置和波束成形方法
公开(公告)号：US08914031B2
公开(公告)日：2014-12-16
申请号：US13602860
申请日：2012-09-04
申请人： Jeong Hoon Cho
发明人： Jeong Hoon Cho
IPC分类号： H04W36/00 , H04W16/28 , H04W88/02
CPC分类号： H04W16/28 , H04W88/02
摘要： Disclosed are a beamforming method and a beamforming apparatus for an adaptive antenna. A mobile terminal equipped with the adaptive antenna is initialized, a base station to transceive a signal with the mobile terminal is searched, beamforming is performed based on the searched base station, a reference position value of the mobile terminal is stored, and the beamforming of the antenna is adjusted if a sensing module in the mobile terminal detects position change of the mobile terminal based on a reference position. A changed position of the mobile terminal is stored as the reference position value, so that the position of the terminal is detected based on the reference position in real time, thereby simply and accurately performing the beamforming.
摘要翻译：公开了一种用于自适应天线的波束形成方法和波束成形装置。初步设置配备有自适应天线的移动终端，搜索与移动终端收发信号的基站，基于搜索到的基站进行波束成形，存储移动终端的基准位置值，波束形成如果移动终端中的感测模块基于参考位置检测移动终端的位置变化，则调整天线。存储移动终端的改变位置作为基准位置值，从而基于实时的基准位置检测终端的位置，从而简单且准确地执行波束成形。

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