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21. 发明申请

US20070253320A1 Apparatus and method for efficiently transmitting/receiving a control channel in a mobile communication system simultaneously supporting a synchronous HRPD system and an OFDM system 有权
标题翻译：在同时支持同步HRPD系统和OFDM系统的移动通信系统中有效地发送/接收控制信道的装置和方法
公开(公告)号：US20070253320A1
公开(公告)日：2007-11-01
申请号：US11728372
申请日：2007-03-26
申请人： Jae-Chon Yu , Dong-Hee Kim , Jin-Kyu Han , Yu-Chul Kim , Hwan-Joon Kwon
发明人： Jae-Chon Yu , Dong-Hee Kim , Jin-Kyu Han , Yu-Chul Kim , Hwan-Joon Kwon
IPC分类号： H04L12/26
CPC分类号： H04W52/54 , H04B1/707 , H04L5/0053 , H04L27/2601
摘要： An apparatus and method for efficiently transmitting/receiving a control channel in a mobile communication system simultaneously supporting a synchronous High-Rate Packet Data (HRPD) system and an Orthogonal Frequency Division Multiplexing (OFDM) system. Power of a control channel to be transmitted is measured. The measured power is compared with marginal maximum power set by a higher layer. According to the comparison result, information indicating whether a previous reverse packet has been successfully received and power control information for controlling power of a reverse link is inserted and transmitted in at least one of a Medium Access Control (MAC) channel and an OFDM symbol.
摘要翻译：一种用于在同时支持同步高速率分组数据（HRPD）系统和正交频分复用（OFDM））系统的移动通信系统中有效地发送/接收控制信道的装置和方法。测量要发送的控制信道的功率。将测量的功率与由较高层设置的边际最大功率进行比较。根据比较结果，在介质访问控制（MAC）信道和OFDM符号中的至少一个中插入并发送用于指示先前的反向分组是否已经被成功接收的信息和用于控制反向链路的功率的功率控制信息。

22. 发明申请

US20070189197A1 Apparatus and method for allocating resources in an FDMA wireless communication system 审中-公开
标题翻译：用于在FDMA无线通信系统中分配资源的装置和方法
公开(公告)号：US20070189197A1
公开(公告)日：2007-08-16
申请号：US11653718
申请日：2007-01-16
申请人： Hwan-Joon Kwon , Dong-Hee Kim , Jin-Kyu Han , Yu-Chul Kim
发明人： Hwan-Joon Kwon , Dong-Hee Kim , Jin-Kyu Han , Yu-Chul Kim
IPC分类号： H04B7/204
CPC分类号： H04W72/06
摘要： A method for resource allocation in an FDMA communication system is disclosed in which the resource allocation method includes distinguishing a dynamic resource allocation service, an amount of resource allocation for which changes every transmission time, and a static resource allocation service, an amount of resource allocation for which is fixed every transmission time; determining a start point of the static resource allocation service in a one-dimensionally arranged logical resource, and sequentially allocating resources for each static resource allocation service; and allocating resources left after the static resource allocation, to the dynamic resource allocation service in a reverse direction as that of the static resource allocation service, starting from a last resource located in the opposite side of static resources for the static resource allocation service in the one-dimensionally arranged logical resource.
摘要翻译：公开了一种FDMA通信系统中的资源分配方法，其中资源分配方法包括区分动态资源分配服务，每个传输时间改变的资源分配量和静态资源分配服务，资源分配量固定每个传输时间; 确定一维排列的逻辑资源中的静态资源分配服务的起始点，并且顺序分配每个静态资源分配服务的资源; 以及将所述静态资源分配后剩余的资源分配给与所述静态资源分配服务相反方向的所述动态资源分配服务，所述资源从位于所述静态资源分配服务的静态资源的相反侧的最后资源开始，一维排列的逻辑资源。

23. 发明申请

US20060270360A1 Apparatus and method for transmitting/receiving data in a mobile communication system using multiple antennas 有权
标题翻译：在使用多个天线的移动通信系统中发送/接收数据的装置和方法
公开(公告)号：US20060270360A1
公开(公告)日：2006-11-30
申请号：US11442317
申请日：2006-05-30
申请人： Jin-Kyu Han , Dae-Gyun Kim , Hwan-Joon Kwon , Dong-Hee Kim , Youn-Sun Kim , Yu-Chul Kim , Cheol Mun
发明人： Jin-Kyu Han , Dae-Gyun Kim , Hwan-Joon Kwon , Dong-Hee Kim , Youn-Sun Kim , Yu-Chul Kim , Cheol Mun
IPC分类号： H04B7/00
CPC分类号： H04B7/0626 , H04B7/0634 , H04B7/0639 , H04B7/0658 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0029 , H04L1/06 , H04L25/0228 , H04L25/0242
摘要： An apparatus and method for transmitting/receiving data in a mobile communication system using multiple antennas are provided. A receiver estimates a fading channel of received data, selects a weight set relative to a maximum data transmission rate from at least one weight set with elements of a plurality of orthogonal weight vectors, and transmits feedback information including the selected weight set and channel-by-channel state information to a transmitter. The transmitter demultiplexes data to be transmitted on a basis of the feedback information into at least one sub-data stream, multiplies each sub-data stream by an associated weight, and transmits the data.
摘要翻译：提供了一种在使用多个天线的移动通信系统中发送/接收数据的装置和方法。接收机估计接收数据的衰落信道，从具有多个正交权重向量的元素的至少一个权重集中选择相对于最大数据传输速率的权重集，并且发送包括所选权重集和频道的反馈信息信道状态信息发送到发送器。发射机将基于反馈信息发送的数据解复用为至少一个子数据流，将每个子数据流乘以相关联的权重，并发送数据。

24. 发明授权

US08411660B2 Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using same 有权
标题翻译：在无线通信系统中执行资源分配和通信的装置和方法以及使用它的系统
公开(公告)号：US08411660B2
公开(公告)日：2013-04-02
申请号：US11717827
申请日：2007-03-14
申请人： Hwan-Joon Kwon , Yu-Chul Kim , Byung-Sik Kim , Dong-Hee Kim , Jae-Chon Yu , Jin-Kyu Han
发明人： Hwan-Joon Kwon , Yu-Chul Kim , Byung-Sik Kim , Dong-Hee Kim , Jae-Chon Yu , Jin-Kyu Han
IPC分类号： H04B7/208 , H04B1/00 , H04J11/00 , H04W72/00
CPC分类号： H04W72/0453 , H04B1/713 , H04B1/7143 , H04L1/1812 , H04L1/1893 , H04L5/0007 , H04L5/0012 , H04L5/0037 , H04L5/0053 , H04L5/0082 , H04L5/0092 , H04W28/04 , H04W72/00 , H04W72/0406
摘要： A method for allocating resources in a wireless communication system using Frequency Division Multiple Access (FDMA). The method includes dividing entire frequency resources into sub-bands each having a number of sub-channels, setting at least one sub-channel in each of the sub-bands as a wide-band resource, and providing the sub-band and wide-band information to mobile stations; and determining one of the sub-band resource and the wide-band resource as an allocated resource according to channel condition with a particular mobile station when there is a need for communication with the mobile station.
摘要翻译：一种使用频分多址（FDMA）在无线通信系统中分配资源的方法。该方法包括将整个频率资源划分成各自具有多个子信道的子带，将每个子带中的至少一个子信道设置为宽带资源，以及提供子频带和宽带信道，频段信息到移动台; 以及当需要与所述移动台进行通信时，根据与特定移动台的信道状况，将所述子带资源和所述宽带资源中的一个确定为分配的资源。

25. 发明授权

US08320338B2 Transmission/reception apparatus and method for supporting MIMO technology in a forward link of a high rate packet data system 有权
标题翻译：用于在高速率分组数据系统的前向链路中支持MIMO技术的发送/接收装置和方法
公开(公告)号：US08320338B2
公开(公告)日：2012-11-27
申请号：US13153892
申请日：2011-06-06
申请人： Jae-Chon Yu , Hwan-Joon Kwon , Dong-Hee Kim , Yu-Chul Kim , Jin-Kyu Han
发明人： Jae-Chon Yu , Hwan-Joon Kwon , Dong-Hee Kim , Yu-Chul Kim , Jin-Kyu Han
IPC分类号： H04W72/04
CPC分类号： H04B7/0417 , H04L5/0023 , H04L5/0026 , H04L5/0048 , H04L25/0204 , H04L25/0228 , H04L27/0008 , H04L27/0012 , H04L27/2626 , H04L2025/03414 , H04L2025/03426
摘要： Methods and apparatus are provided for transmitting and receiving data in a communication system with a plurality of antennas. Data and a first pilot are generated. The first pilot is transmitted at a first position in a frequency domain that corresponds to a position of the generated data in the frequency domain and at a first position in a time domain that is with the generated data, in every transmission time interval of the data. A second pilot is generated. The second pilot is transmitted at predetermined second positions in the time domain and the frequency domain, in a transmission time interval that is predefined by a transmitter and a receiver.
摘要翻译：提供了用于在具有多个天线的通信系统中发送和接收数据的方法和装置。生成数据和第一个飞行员。在数据的每个发送时间间隔中，在频域中的与发生的数据的位置对应的第一位置和与生成的数据的时域中的第一位置的第一位置发送第一导频。生成第二个飞行员。在由发射机和接收机预定义的传输时间间隔内，在时域和频域中的预定第二位置发送第二导频。

26. 发明授权

US08059552B2 Apparatus and method for efficiently transmitting/receiving a control channel in a mobile communication system simultaneously supporting a synchronous HRPD system and an OFDM system 有权
标题翻译：在同时支持同步HRPD系统和OFDM系统的移动通信系统中有效地发送/接收控制信道的装置和方法
公开(公告)号：US08059552B2
公开(公告)日：2011-11-15
申请号：US11728372
申请日：2007-03-26
申请人： Jae-Chon Yu , Dong-Hee Kim , Jin-Kyu Han , Yu-Chul Kim , Hwan-Joon Kwon
发明人： Jae-Chon Yu , Dong-Hee Kim , Jin-Kyu Han , Yu-Chul Kim , Hwan-Joon Kwon
IPC分类号： H04L12/26
CPC分类号： H04W52/54 , H04B1/707 , H04L5/0053 , H04L27/2601
摘要： An apparatus and method for efficiently transmitting/receiving a control channel in a mobile communication system simultaneously supporting a synchronous High-Rate Packet Data (HRPD) system and an Orthogonal Frequency Division Multiplexing (OFDM) system. Power of a control channel to be transmitted is measured. The measured power is compared with marginal maximum power set by a higher layer. According to the comparison result, information indicating whether a previous reverse packet has been successfully received and power control information for controlling power of a reverse link is inserted and transmitted in at least one of a Medium Access Control (MAC) channel and an OFDM symbol.
摘要翻译：一种用于在同时支持同步高速率分组数据（HRPD）系统和正交频分复用（OFDM））系统的移动通信系统中有效地发送/接收控制信道的装置和方法。测量要发送的控制信道的功率。将测量的功率与由较高层设置的边际最大功率进行比较。根据比较结果，在介质访问控制（MAC）信道和OFDM符号中的至少一个中插入并发送用于指示先前的反向分组是否已经被成功接收的信息和用于控制反向链路的功率的功率控制信息。

27. 发明申请

US20110235540A1 TRANSMISSION/RECEPTION APPARATUS AND METHOD FOR SUPPORTING MIMO TECHNOLOGY IN A FORWARD LINK OF A HIGH RATE PACKET DATA SYSTEM 有权
标题翻译：用于在高速分组数据系统的前向链路中支持MIMO技术的传输/接收装置和方法
公开(公告)号：US20110235540A1
公开(公告)日：2011-09-29
申请号：US13153892
申请日：2011-06-06
申请人： Jae-Chon YU , Hwan-Joon Kwon , Dong-Hee Kim , Yu-Chul Kim , Jin-Kyu Han
发明人： Jae-Chon YU , Hwan-Joon Kwon , Dong-Hee Kim , Yu-Chul Kim , Jin-Kyu Han
IPC分类号： H04W72/04 , H04W24/00
CPC分类号： H04B7/0417 , H04L5/0023 , H04L5/0026 , H04L5/0048 , H04L25/0204 , H04L25/0228 , H04L27/0008 , H04L27/0012 , H04L27/2626 , H04L2025/03414 , H04L2025/03426
摘要： Methods and apparatus are provided for transmitting and receiving data in a communication system with a plurality of antennas. Data and a first pilot are generated. The first pilot is transmitted at a first position in a frequency domain that corresponds to a position of the generated data in the frequency domain and at a first position in a time domain that is with the generated data, in every transmission time interval of the data. A second pilot is generated. The second pilot is transmitted at predetermined second positions in the time domain and the frequency domain, in a transmission time interval that is predefined by a transmitter and a receiver.
摘要翻译：提供了用于在具有多个天线的通信系统中发送和接收数据的方法和装置。生成数据和第一个飞行员。在数据的每个发送时间间隔中，在频域中的与发生的数据的位置对应的第一位置和与生成的数据的时域中的第一位置的第一位置发送第一导频。生成第二个飞行员。在由发射机和接收机预定义的传输时间间隔内，在时域和频域中的预定第二位置发送第二导频。

28. 发明授权

US07869341B2 Method and apparatus for positioning pilot in an OFDMA mobile communication system 有权
标题翻译：用于在OFDMA移动通信系统中定位导频的方法和装置
公开(公告)号：US07869341B2
公开(公告)日：2011-01-11
申请号：US11828698
申请日：2007-07-26
申请人： Yeon-Ju Lim , Jae-Chon Yu , Hwan Joon Kwon , Dong-Hee Kim , Yu-Chul Kim , Jin-Kyu Han , Stefan Schiffermuller , Aydin Sezgin , Anastasios Giovanidis
发明人： Yeon-Ju Lim , Jae-Chon Yu , Hwan Joon Kwon , Dong-Hee Kim , Yu-Chul Kim , Jin-Kyu Han , Stefan Schiffermuller , Aydin Sezgin , Anastasios Giovanidis
IPC分类号： H04J11/00 , H04J9/00 , H04B1/00
CPC分类号： H04L5/0048 , H04L5/0007 , H04L5/0039 , H04L25/0226
摘要： An apparatus and method for positioning a pilot in a transmitter for an Orthogonal Frequency Division Multiple Access (OFDMA) mobile communication system. In the apparatus, a consecutive block assignment determiner determines whether it will assign a consecutive block or a single block in a frequency axis or a time axis. A pilot tone pattern generator determines a pilot pattern in the block by applying a predetermined rule according to the determination result. A pilot tone inserter positions pilots in the block based on the determined pilot pattern.
摘要翻译：一种用于将导频定位在正交频分多址（OFDMA）移动通信系统的发射机中的装置和方法。在该装置中，连续块分配确定器确定它是否将在频率轴或时间轴中分配连续块或单个块。导频音图形生成器通过根据确定结果应用预定规则来确定块中的导频模式。导频音插入器基于确定的导频模式将导频定位在块中。

29. 发明申请

US20080019327A1 Method and apparatus for transmitting/receiving data control channel in a packet data communication system 有权
标题翻译：用于在分组数据通信系统中发送/接收数据控制信道的方法和装置
公开(公告)号：US20080019327A1
公开(公告)日：2008-01-24
申请号：US11788382
申请日：2007-04-19
申请人： Hwan-Joon Kwon , Dong-Hee Kim , Jae-Chon Yu , Jin-Kyu Han , Yu-Chul Kim
发明人： Hwan-Joon Kwon , Dong-Hee Kim , Jae-Chon Yu , Jin-Kyu Han , Yu-Chul Kim
IPC分类号： H04J3/12 , H04Q7/30
CPC分类号： H04L1/08 , H04L1/1607 , H04L1/1845
摘要： A method for transmitting/receiving a data control channel in a wireless communication system that transmits packet data. The transmission method includes transmitting packet data over a packet data channel, transmitting a control channel and receiving an ACKnowledgement (ACK) signal from a terminal that has received the control channel. The reception method includes receiving packet data and a control channel, acquiring control information by demodulating the control channel, and detecting an error in the control channel, and sending the error detection result to a base station as an ACK signal, if the control channel has been transmitted to the terminal itself.
摘要翻译：一种在发送分组数据的无线通信系统中发送/接收数据控制信道的方法。发送方法包括通过分组数据信道发送分组数据，发送控制信道并从已经接收到控制信道的终端接收确认（ACK）信号。接收方法包括接收分组数据和控制信道，通过解调控制信道获取控制信息，并检测控制信道中的错误，并将错误检测结果作为ACK信号发送到基站，如果控制信道具有已被传输到终端本身。

30. 发明申请

US20070263702A1 Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using same 有权
标题翻译：在无线通信系统中执行资源分配和通信的装置和方法以及使用它的系统
公开(公告)号：US20070263702A1
公开(公告)日：2007-11-15
申请号：US11717827
申请日：2007-03-14
申请人： Hwan-Joon Kwon , Yu-Chul Kim , Byung-Sik Kim , Dong-Hee Kim , Jae-Chon Yu , Jin-Kyu Han
发明人： Hwan-Joon Kwon , Yu-Chul Kim , Byung-Sik Kim , Dong-Hee Kim , Jae-Chon Yu , Jin-Kyu Han
IPC分类号： H04B1/713
CPC分类号： H04W72/0453 , H04B1/713 , H04B1/7143 , H04L1/1812 , H04L1/1893 , H04L5/0007 , H04L5/0012 , H04L5/0037 , H04L5/0053 , H04L5/0082 , H04L5/0092 , H04W28/04 , H04W72/00 , H04W72/0406
摘要： A method for allocating resources in a wireless communication system using Frequency Division Multiple Access (FDMA). The method includes dividing entire frequency resources into sub-bands each having a number of sub-channels, setting at least one sub-channel in each of the sub-bands as a wide-band resource, and providing the sub-band and wide-band information to mobile stations; and determining one of the sub-band resource and the wide-band resource as an allocated resource according to channel condition with a particular mobile station when there is a need for communication with the mobile station.
摘要翻译：一种使用频分多址（FDMA）在无线通信系统中分配资源的方法。该方法包括将整个频率资源划分成各自具有多个子信道的子带，将每个子带中的至少一个子信道设置为宽带资源，以及提供子频带和宽带信道，频段信息到移动台; 以及当需要与所述移动台进行通信时，根据与特定移动台的信道状况，将所述子带资源和所述宽带资源中的一个确定为分配的资源。

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