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1. 发明申请

WO2009131373A3 APPARATUS AND METHOD FOR SELECTION OF PRECODING MATRIX 审中-公开
标题翻译：用于选择预编码矩阵的装置和方法
公开(公告)号：WO2009131373A3
公开(公告)日：2009-12-23
申请号：PCT/KR2009002096
申请日：2009-04-22
申请人： KOREA ELECTRONICS TELECOMM , SAMSUNG ELECTRONICS CO LTD , KWON DONG SEUNG , KWAK BYUNG-JAE , SONG YOUNG SEOG , LEE SEUNG JOON , KIM JI HYUNG , YEH CHOONG IL , SHIN WOORAM , KANG CHUNG GU , KIM JIN-WOO
发明人： KWON DONG SEUNG , KWAK BYUNG-JAE , SONG YOUNG SEOG , LEE SEUNG JOON , KIM JI HYUNG , YEH CHOONG IL , SHIN WOORAM , KANG CHUNG GU , KIM JIN-WOO
IPC分类号： H04B7/02
CPC分类号： H04L1/06 , H04B7/0639 , H04L1/1867 , H04L1/1893
摘要： The present invention relates to an apparatus and a method for selection of a precoding matrix. In the present invention, a precoding matrix to enable an effective signal-to-noise ratio (ESNR) to have a maximum value with respect to a signal vector that requires retransmission is selected in a codebook and fed back to a transmitter. Accordingly, since the effective signal-to-noise ratio has the maximum value after the signal vector is retransmitted, it is possible to minimize a reception error probability of retransmission.
摘要翻译：本发明涉及用于选择预编码矩阵的装置和方法。在本发明中，在码本中选择能够使有效信噪比（ESNR）相对于需要重发的信号矢量具有最大值的预编码矩阵并反馈给发送机。因此，由于有效的信噪比在重发信号矢量之后具有最大值，所以可以最小化重传的接收错误概率。

2. 发明申请

WO2009148272A3 APPARATUS AND METHOD FOR MAPPING SYMBOL 审中-公开
标题翻译：用于映射符号的装置和方法
公开(公告)号：WO2009148272A3
公开(公告)日：2011-03-10
申请号：PCT/KR2009002971
申请日：2009-06-04
申请人： KOREA ELECTRONICS TELECOMM , SAMSUNG ELECTRONICS CO LTD , KWON DONG SEUNG , KWAK BYUNG-JAE , YEH CHOONGIL , SONG YOUNG SEOG , LEE SEUNG JOON , KIM JI HYUNG , SHIN WOORAM , PARK BUM-SOO , KANG CHUNG GU , KIM JIN-WOO
发明人： KWON DONG SEUNG , KWAK BYUNG-JAE , YEH CHOONGIL , SONG YOUNG SEOG , LEE SEUNG JOON , KIM JI HYUNG , SHIN WOORAM , PARK BUM-SOO , KANG CHUNG GU , KIM JIN-WOO
IPC分类号： H04L27/34
CPC分类号： H04L27/3405 , H04L1/1816 , H04L1/1893
摘要： In a symbol mapping method, transmission data is encoded to output information bits and re¬ dundancy bits. The information bits and the redundancy bits are mapped to a symbol according to a first mapping scheme at a first transmission, and the information bits and the redundancy bits are mapped to a symbol according to a second mapping scheme at a second transmission.
摘要翻译：在符号映射方法中，传输数据被编码以输出信息位和冗余位。在第一次发送时，根据第一映射方案将信息比特和冗余比特映射到符号，并且在第二次传输时，根据第二映射方案将信息比特和冗余比特映射到符号。

3. 发明申请

WO2010024645A3 DEVICE FOR GENERATING CODEBOOK, METHOD FOR GENERATING CODEBOOK, AND METHOD FOR TRANSMITTING DATA 审中-公开
标题翻译：用于生成代码的设备，用于生成代码的方法和用于发送数据的方法
公开(公告)号：WO2010024645A3
公开(公告)日：2012-08-09
申请号：PCT/KR2009004899
申请日：2009-09-01
申请人： KOREA ELECTRONICS TELECOMM , KWON DONG SEUNG , KWAK BYUNG-JAE , YEH CHOONGIL , SONG YOUNG SEOG , KIM JI HUNG , SHIN WOORAM , KANG CHUNG GU , KIM JIN-WOO
发明人： KWON DONG SEUNG , KWAK BYUNG-JAE , YEH CHOONGIL , SONG YOUNG SEOG , KIM JI HUNG , SHIN WOORAM , KANG CHUNG GU , KIM JIN-WOO
IPC分类号： H04B7/06 , H04L1/06 , H04L1/18
CPC分类号： H04L1/1812 , H04B7/0639 , H04B7/0652 , H04L1/06
摘要： A device for generating a transmission codebook in a communication system including a multi- input multi-output (MIMO) antenna according to an embodiment of the present invention includes: a frequency determiner that determines a frequency to allow the transmission codebook to have an optimal characteristic; a precoding matrix generator that generates a precoding matrix on the basis of the frequency; and a codebook generator that generates a retransmission codebook to be used for retransmission on the basis of the precoding matrix and generates the transmission codebook on the basis of the retransmission codebook.
摘要翻译：根据本发明实施例的用于在包括多输入多输出（MIMO）天线的通信系统中生成发送码本的装置包括：频率确定器，其确定允许发送码本具有最佳特性的频率 ; 预编码矩阵生成器，其基于所述频率生成预编码矩阵; 以及码本生成器，其基于预编码矩阵生成用于重发的重传码本，并且基于重发码本生成发送码本。

4. 发明申请

WO2011065773A3 RELAY METHOD FOR INCREASING FREQUENCY SELECTIVE CHARACTERISTIC OF WIRELESS CHANNEL AND RELAY DEVICE USING SAME 审中-公开
标题翻译：提高无线信道频率选择特性的继电器方法及使用该方法的继电器装置
公开(公告)号：WO2011065773A3
公开(公告)日：2011-10-27
申请号：PCT/KR2010008432
申请日：2010-11-26
申请人： KOREA ELECTRONICS TELECOMM , UNIV DONGGUK IND ACAD COOP , LEE HEESOO , NOH TAEGYUN , AHN JAE YOUNG , LEE KYOUNG SEOK , RIM MINJOONG , KANG CHUNG GU
发明人： LEE HEESOO , NOH TAEGYUN , AHN JAE YOUNG , LEE KYOUNG SEOK , RIM MINJOONG , KANG CHUNG GU
IPC分类号： H04B7/14
CPC分类号： H04B7/2606 , H04B7/15542
摘要： A relay method of a wireless communication system according to one embodiment of the present invention relates to a relay method of a wireless communication system in which at least one relay device communicates with a base station. The relay method comprises the steps of: each relay device setting information about a frequency band to be relayed, composing a control signal including the information about the set frequency band, and transmitting the control signal to at least one relay device; and receiving the control signal, extracting the information about the frequency band included in the control signal, amplifying the signal according to the information about the frequency band set in each relay device, and transmitting the amplified signal to at least one terminal.
摘要翻译：根据本发明的一个实施例的无线通信系统的中继方法涉及其中至少一个中继装置与基站通信的无线通信系统的中继方法。该中继方法包括以下步骤：每个中继装置设置关于要被中继的频带的信息，构成包括关于设置的频带的信息的控制信号，并且将该控制信号发送到至少一个中继装置; 并接收控制信号，提取关于包含在控制信号中的频带的信息，根据关于在每个中继装置中设置的频带的信息放大信号，并且将放大的信号发送到至少一个终端。

5. 发明申请

WO2011126215A3 TRAFFIC FLOW CONTROL AND DYNAMIC PATH PROVIDING SYSTEM LINKED WITH REAL-TIME TRAFFIC NETWORK STRUCTURE CONTROL BASED ON BIDIRECTIONAL COMMUNICATION FUNCTION-COMBINED VEHICLE NAVIGATION, AND METHOD THEREOF 审中-公开
标题翻译：基于双向通信功能组合车辆导航的实时交通网络结构控制的交通流量控制和动态路径提供系统及其方法
公开(公告)号：WO2011126215A3
公开(公告)日：2012-01-12
申请号：PCT/KR2011001381
申请日：2011-02-28
申请人： UNIV KOREA RES & BUS FOUND , KANG CHUNG GU
发明人： KANG CHUNG GU
IPC分类号： G08G1/0968 , G08G1/01
CPC分类号： G08G1/096783
摘要： The present invention relates to a traffic flow control and dynamic path providing system linked with real-time traffic network structure control based on bidirectional communication function-combined vehicle navigation, and a method thereof, and more specifically, to a real-time traffic flow control and dynamic path providing (traffic control) system and method in which: location information, speed information, and destination information of vehicles are individually transmitted through a bidirectional communication function-combined vehicle navigation device (navigator), and a central center collects and processes said information to generate real-time traffic flow information on the overall traffic network; and the vehicles are dispersed in order to magnify efficiency of the traffic network, and the structure (the number of bidirectional variable traffic lanes, driving direction of the road, and opening/closing operation on the entrance and the exit) of the traffic network is dynamically controlled to minimize the average end-to-end vehicle running time, and at the same, optimal route information on individual vehicles is provided. Unlike the existing intelligent transport system which had to construct a separate device and a separate communication network to collect real-time traffic information, the present invention provides the system and the method, wherein: an interface of the existing wireless network is mounted on a vehicle navigation device to enable bidirectional communication; a central control center (central center) collects and processes necessary information, thereby magnifying the utility of the traffic network even without special investment in and management of facilities; and the average end-to-end running time of the individual vehicles is shortened.
摘要翻译：本发明涉及一种基于双向通信功能组合车辆导航的实时交通网络结构控制链接的交通流量控制和动态路径提供系统及其方法，更具体地涉及一种实时交通流量控制以及动态路径提供（交通控制）系统和方法，其中：车辆的位置信息，速度信息和目的地信息通过双向通信功能组合车辆导航设备（导航器）单独发送，并且中心中心收集并处理所述信息在整个交通网络上生成实时流量信息; 为了放大交通网络的效率，车辆分散，交通网络的结构（双向可变车道数，道路行驶方向，入口和出口的打开/关闭操作）为动态控制以最小化平均的端到端车辆行驶时间，同时提供各车辆的最佳路线信息。不同于现有的智能传输系统，其必须构建单独的设备和单独的通信网络来收集实时交通信息，本发明提供了系统和方法，其中：现有无线网络的接口安装在车辆上导航设备实现双向通信; 中央控制中心（中央中心）收集和处理必要的信息，从而放大了交通网络的效用，即使没有对设施的特殊投资和管理; 各车辆的平均端到端运行时间缩短。

6. 发明公开

EP2438690A4 DEVICE FOR GENERATING CODEBOOK, METHOD FOR GENERATING CODEBOOK, AND METHOD FOR TRANSMITTING DATA 审中-公开
标题翻译： DEVICE创建代码本方法创建编码表数据传输方法
公开(公告)号：EP2438690A4
公开(公告)日：2014-04-16
申请号：EP09810250
申请日：2009-09-01
申请人： KOREA ELECTRONICS TELECOMM
发明人： KWON DONG SEUNG , KWAK BYUNG-JAE , YEH CHOONGIL , SONG YOUNG SEOG , KIM JI HYUNG , SHIN WOORAM , KANG CHUNG GU , KIM JIN-WOO
IPC分类号： H04B7/06 , H04L1/06 , H04L1/18
CPC分类号： H04L1/1812 , H04B7/0639 , H04B7/0652 , H04L1/06
摘要： A device for generating a transmission codebook in a communication system including a multi-input multi-output (MIMO) antenna according to an embodiment of the present invention includes: a frequency determiner that determines a frequency to allow the transmission codebook to have an optimal characteristic; a precoding matrix generator that generates a precoding matrix on the basis of the frequency; and a codebook generator that generates a retransmission codebook to be used for retransmission on the basis of the precoding matrix and generates the transmission codebook on the basis of the retransmission codebook.

7. 发明公开

KR20090055802A METHOD AND SYSTEM FOR OPERATING COOPERATIVE RECEIVE DIVERSITY, SELECTIVE COOPERATIVE RELAYING 无效
标题翻译：选择合作继电器操作合作伙伴多元化方法与系统
公开(公告)号：KR20090055802A
公开(公告)日：2009-06-03
申请号：KR20070122627
申请日：2007-11-29
申请人： KOREA ELECTRONICS TELECOMM , UNIV KOREA RES & BUS FOUND
发明人： SEO BANG WON , LEE HEE SOO , AHN JAE YOUNG , CHUNG HYUN KYU , KANG CHUNG GU , RYU HYUN SEOK , YU JUNG JAE
IPC分类号： H04B7/02 , H04B7/26
CPC分类号： H04B7/026 , H04W24/10 , H04W88/021
摘要： A method and a system for operating cooperative-receiving diversity, and a method and a system for selective and cooperative communication are provided to adopt a selective standard by considering the efficiencies of both a performance improvement effect and a radio resource allocation. An MS(Mobile Station) and an RS(Relay Station) measure the channel quality(S810), and reports the channel quality measurement information to a BS(Base Station)(S820). The BS determines whether or not the MS is a terminal for direct transmission or cooperative relaying(S830). If the MS is for cooperative relaying, the base station calculates an equivalent burst transmission rate(S840). The BS selects one of cooperative communication methods(S850).
摘要翻译：提供了一种用于操作协同接收分集的方法和系统，以及用于选择性和协作通信的方法和系统，以通过考虑性能改进效果和无线电资源分配的效率来采用选择性标准。 MS（移动站）和RS（中继站）测量信道质量（S810），并向BS（基站）报告信道质量测量信息（S820）。 BS确定MS是否是用于直接传输或协作中继的终端（S830）。如果MS用于协同中继，则基站计算等效突发传输速率（S840）。 BS选择协作通信方法之一（S850）。

8. 发明公开

EP2272179A4 APPARATUS AND METHOD FOR SELECTION OF PRECODING MATRIX 审中-公开
标题翻译：用于选择预编码矩阵的装置和方法
公开(公告)号：EP2272179A4
公开(公告)日：2011-08-17
申请号：EP09734347
申请日：2009-04-22
申请人： KOREA ELECTRONICS TELECOMM , SAMSUNG ELECTRONICS LTD
发明人： KWON DONG SEUNG , KWAK BYUNG-JAE , SONG YOUNG SEOG , LEE SEUNG JOON , KIM JI HYUNG , YEH CHOONG IL , SHIN WOORAM , KANG CHUNG GU , KIM JIN-WOO
IPC分类号： H04B7/02 , H04B7/06
CPC分类号： H04L1/06 , H04B7/0639 , H04L1/1867 , H04L1/1893

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