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11. 发明授权

US09961564B2 Terminal in communication system and method for controlling same 有权
公开(公告)号：US09961564B2
公开(公告)日：2018-05-01
申请号：US14238684
申请日：2012-08-10
申请人： Seong-Keun Oh , Min Lee
发明人： Seong-Keun Oh , Min Lee
IPC分类号： H04B7/00 , H04W16/28 , H04B7/0404 , H04W88/10 , H04B7/08 , H04B7/022 , H04W36/00 , H04B7/06
CPC分类号： H04W16/28 , H04B7/022 , H04B7/0404 , H04B7/0617 , H04B7/0669 , H04B7/0671 , H04B7/0689 , H04B7/0871 , H04W36/0027 , H04W88/10
摘要： A terminal for communicating with at least one communication device is disclosed. A terminal according to the present invention comprises an antenna unit having at least one antenna; and a controlling unit for: determining at least one communication device; determining an antenna individual operation mode of each of the at least one antennas; determining at least one antenna for communication with each of the at least one communication devices from among the at least one antennas; determining a combination operation mode of an antenna set which includes at least two antennas for each of some or all of the communication devices performing communication using the antenna set when communication is performed using at least two antennas for each of some or all of the at least one communication devices; and controlling transmission and reception of data with at least one communication device by using at least one antenna for communication with each of the at least one communication devices according to an antenna individual operation mode of each antenna or to the antenna individual operation mode of each antenna and a combination operation mode of an antenna set for each communication device.

12. 发明授权

US08855066B2 System and method for using resources in a communication system 有权
公开(公告)号：US08855066B2
公开(公告)日：2014-10-07
申请号：US13032150
申请日：2011-05-09
申请人： Seong-Keun Oh , Min Lee
发明人： Seong-Keun Oh , Min Lee
IPC分类号： H04W4/00 , H04W72/08 , H04W16/02
摘要： In a method for using resources in a communication system, a communication region is divided into inter-sector boundary regions, sector central regions, and a sector common region, and predetermined resources are allocated to the divided regions.

13. 发明申请

US20140206414A1 TERMINAL IN COMMUNICATION SYSTEM AND METHOD FOR CONTROLLING SAME 有权
标题翻译：通信系统中的终端及其控制方法
公开(公告)号：US20140206414A1
公开(公告)日：2014-07-24
申请号：US14238684
申请日：2012-08-10
申请人： Seong-Keun Oh , Min Lee
发明人： Seong-Keun Oh , Min Lee
IPC分类号： H04W16/28 , H04W88/10
CPC分类号： H04W16/28 , H04B7/022 , H04B7/0404 , H04B7/0617 , H04B7/0669 , H04B7/0671 , H04B7/0689 , H04B7/0871 , H04W36/0027 , H04W88/10
摘要： A terminal for communicating with at least one communication device is disclosed. A terminal according to the present invention comprises an antenna unit having at least one antenna; and a controlling unit for: determining at least one communication device; determining an antenna individual operation mode of each of the at least one antennas; determining at least one antenna for communication with each of the at least one communication devices from among the at least one antennas; determining a combination operation mode of an antenna set which includes at least two antennas for each of some or all of the communication devices performing communication using the antenna set when communication is performed using at least two antennas for each of some or all of the at least one communication devices; and controlling transmission and reception of data with at least one communication device by using at least one antenna for communication with each of the at least one communication devices according to an antenna individual operation mode of each antenna or to the antenna individual operation mode of each antenna and a combination operation mode of an antenna set for each communication device.
摘要翻译：公开了一种用于与至少一个通信设备通信的终端。根据本发明的终端包括具有至少一个天线的天线单元; 以及控制单元，用于：确定至少一个通信设备; 确定所述至少一个天线中的每一个的天线单独操作模式; 确定至少一个天线，用于与所述至少一个天线中的所述至少一个通信设备中的每一个进行通信; 确定天线组合的组合操作模式，所述天线组的组合操作模式包括至少两个天线，所述天线组包括至少两个天线，用于当使用至少两个天线进行通信时，使用所述天线组进行通信的一些或所有通信设备中的每一个，一个通信设备; 以及根据每个天线的天线单独操作模式或每个天线的天线单独操作模式，使用至少一个天线来控制与至少一个通信设备的数据的发送和接收，所述至少一个天线用于与所述至少一个通信设备中的每一个进行通信以及每个通信设备的天线组合的组合操作模式。

14. 发明授权

US08493999B2 System and method for using resources in a communication system 有权
公开(公告)号：US08493999B2
公开(公告)日：2013-07-23
申请号：US13032110
申请日：2011-05-09
申请人： Seong-Keun Oh , Min Lee
发明人： Seong-Keun Oh , Min Lee
IPC分类号： H04J3/22
CPC分类号： H04W72/082 , H04W16/02 , H04W72/00
摘要： In a method for using resources in a communication system, a communication region is divided into inter-sector boundary regions, sector central regions, and a sector common region, and predetermined resources are allocated to the divided regions.

15. 发明申请

US20130044657A1 RANDOM ACCESS METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中的随机接入方法和装置
公开(公告)号：US20130044657A1
公开(公告)日：2013-02-21
申请号：US13695576
申请日：2011-04-22
申请人： Seong-Keun Oh , Min Lee
发明人： Seong-Keun Oh , Min Lee
IPC分类号： H04W74/08
CPC分类号： H04W74/0875
摘要： Disclosed is a method of performing random access by a User Equipment (UE) in a wireless communication system. The method includes generating at least two random access signals with their own priorities, and transmitting the at least two random access signals with their own priorities. The random access method may include transmitting at least two random access signals to at least two target communication nodes. Further, the random access method may include transmitting at least one random access signal, and selecting at least one of at least two random access response signals received in response to the at least one random access signal and performing random access control by using the selected random access response signals.
摘要翻译：公开了一种在无线通信系统中由用户设备（UE）执行随机接入的方法。该方法包括产生具有其自身优先级的至少两个随机接入信号，并且以其自己的优先级发送至少两个随机接入信号。随机接入方法可以包括向至少两个目标通信节点发送至少两个随机接入信号。此外，随机接入方法可以包括发送至少一个随机接入信号，以及选择响应于所述至少一个随机接入信号而接收到的至少两个随机接入响应信号中的至少一个，并通过使用所选择的随机接入控制来执行随机接入控制访问响应信号。

16. 发明申请

US20060189321A1 System and method for allocating frequency resource in a multicell communication system 有权
标题翻译：用于在多单元通信系统中分配频率资源的系统和方法
公开(公告)号：US20060189321A1
公开(公告)日：2006-08-24
申请号：US11361824
申请日：2006-02-24
申请人： Seong-Keun Oh , Ki-Bum Kwon
发明人： Seong-Keun Oh , Ki-Bum Kwon
IPC分类号： H04Q7/20
CPC分类号： H04W16/18 , H04W28/16 , H04W72/00
摘要： A multicell communication system includes a plurality of cells which use a frequency band on a division basis, wherein a frequency reuse factor K is defined such that the frequency band is divided into K sub-frequency bands, the K sub-frequency bands are allocated to K cells including a serving cell among the plurality of cells, and the K sub-frequency bands are reused in some of the remaining cells other than the K cells, and the K cells use the frequency band on a division basis. The frequency band is divided into a plurality of segment bands. The plurality of segment bands is mapped such that at least one of the segment bands is allocated to each of the band groups, to divide the frequency band into the K band groups. The K band groups is mapped such that a first band group which is a particular one of the K band groups is allocated to a center band, and the K band groups are mapped such that the remaining band groups other than the first band group among the K band groups are allocated to reuse band groups.
摘要翻译：多单元通信系统包括以分频为基础使用频带的多个小区，其中定义频率重用因子K，使得频带被划分为K个子频带，将K个子频带分配给在多个小区中包括服务小区的K个小区和K个子频带在除了K个小区之外的一些剩余小区中重新使用，并且K个小区以分割为基础使用频带。频带被分成多个段频段。映射多个片段频带，使得片段频带中的至少一个被分配给每个频带组，以将频带划分成K个频带组。映射K个频带组，使得作为K个频带组中的特定一个的第一频带组被分配给中心频带，并且映射K个频带组，使得除了第一频带组之外的剩余频带组 K个频带组被分配用于重用频段组。

17. 发明授权

US09603064B2 Method and system for a high-speed handover of a mobile terminal in a communication system 有权
公开(公告)号：US09603064B2
公开(公告)日：2017-03-21
申请号：US14235294
申请日：2012-07-11
申请人： Seong-Keun Oh , Min Lee
发明人： Seong-Keun Oh , Min Lee
IPC分类号： H04W36/00 , H04W36/36
CPC分类号： H04W36/0055 , H04W36/0016 , H04W36/36
摘要： The present invention relates to a handover method, and more particularly, to a high-speed handover method for reducing handover delay. To this end, a handover method for a mobile terminal according to the present invention comprises the steps of: determining a first base station to which handover is to be performed; reserving a channel for performing the handover to the first base station and notifying a second base station, from which a service is currently provided, of information on the reserved channel; and performing the handover to the first base station when state information on channels of the first base station is received from the first base station.

18. 发明授权

US09503909B2 Apparatus and method for controlling a relay in a communication system 有权
标题翻译：用于控制通信系统中的继电器的装置和方法
公开(公告)号：US09503909B2
公开(公告)日：2016-11-22
申请号：US14002628
申请日：2012-03-02
申请人： Seong-Keun Oh , Min Lee
发明人： Seong-Keun Oh , Min Lee
IPC分类号： H04W16/26 , H04B7/155 , H04W84/04
CPC分类号： H04W16/26 , H04B7/155 , H04B7/15528 , H04W84/045
摘要： An apparatus and method for controlling a communication link that interconnects communication devices through a relay in a communication system is disclosed. A relay connection configuration between one or more first communication devices and one or more second communication devices is determined, and communication between the first communication device and the second communication device is provided by the determined connection configuration. The relay connection configuration includes a backhaul network connection configuration that interconnects the first communication device and the relay device, an access network connection configuration that interconnects the second communication device and the relay device, a direction access connection configuration that interconnects the first communication device and the second communication device, and/or an internal connection configuration that interconnects a backhaul network interface bank connected to the first communication device and an access network interface bank connected to the second communication device in the relay device.
摘要翻译：公开了一种用于控制在通信系统中通过中继将通信设备互连的通信链路的装置和方法。确定一个或多个第一通信设备和一个或多个第二通信设备之间的中继连接配置，并且通过确定的连接配置来提供第一通信设备和第二通信设备之间的通信。中继连接配置包括将第一通信设备和中继设备互连的回程网络连接配置，将第二通信设备和中继设备互连的接入网络连接配置，将第一通信设备和第二通信设备和/或内部连接配置，其将连接到第一通信设备的回程网络接口组和连接到中继设备中的第二通信设备的接入网络接口组互连。

19. 发明申请

US20110312267A1 APPARATUS AND METHOD FOR RELAYING MULTIPLE LINKS IN A COMMUNICATION SYSTEM 有权
标题翻译：用于在通信系统中连接多个链路的装置和方法
公开(公告)号：US20110312267A1
公开(公告)日：2011-12-22
申请号：US13147243
申请日：2010-02-02
申请人： Seong-Keun Oh , Min Lee
发明人： Seong-Keun Oh , Min Lee
IPC分类号： H04W72/04 , H04B7/14
CPC分类号： H04W28/08 , H04B7/155 , H04B7/15592 , H04B7/2606 , H04W84/047
摘要： An apparatus and method for transmitting and receiving control data and user data between multiple communication stations using multiple backhaul links in a communication system, in which a Multi-Link Relay Station (MLRS) generates multiple backhaul links for data transmission/reception between multiple communication stations, and provides a multi-homing service for mobile stations using the generated multiple backhaul links. The MLRS may also support a handover for mobile stations using the multiple backhaul links. The use of multiple backhaul links facilitates efficient transmission/reception of control data and/or user data between multiple base stations or multiple relay stations.
摘要翻译：一种用于在通信系统中使用多个回程链路的多个通信站之间发送和接收控制数据和用户数据的装置和方法，其中多链路中继站（MLRS）生成用于多个通信站之间的数据发送/接收的多个回程链路，并使用生成的多个回程链路为移动台提供多归属服务。 MLRS还可以支持使用多个回程链路的移动站的切换。使用多个回程链路有助于在多个基站或多个中继站之间有效地发送/接收控制数据和/或用户数据。

20. 发明授权

US07903753B2 Structured space-time code achieving the full diversity and full rate and generating method thereof, and multi-input multi-output system 有权
标题翻译：结构化时空码实现全分集和全速率及其生成方法，以及多输入多输出系统
公开(公告)号：US07903753B2
公开(公告)日：2011-03-08
申请号：US11574725
申请日：2005-02-28
申请人： Seung-Joon Lee , Choong-Il Yeh , Dong-Seung Kwon , Seung-Ku Hwang , Hyoung-Soo Lim , In-Kyeong Choi , Jong-Ee Oh , Kwang-Jae Lim , Seong-Rag Kim , Young-Seog Song , Yu-Ro Lee , Seong-Keun Oh , Moon-Il Lee
发明人： Seung-Joon Lee , Choong-Il Yeh , Dong-Seung Kwon , Seung-Ku Hwang , Hyoung-Soo Lim , In-Kyeong Choi , Jong-Ee Oh , Kwang-Jae Lim , Seong-Rag Kim , Young-Seog Song , Yu-Ro Lee , Seong-Keun Oh , Moon-Il Lee
IPC分类号： H04B7/02
CPC分类号： H04B7/02 , H04B7/0697 , H04L1/0612
摘要： A space-time code used for a transmitter to transmit a plurality of data symbols to a receiver in a MIMO system, the space-time code including a code word matrix for transmitting an amount of data symbols corresponding to a product of the number of transmit antennas and a spatial multiplexing rate during one block period, wherein a row index indicates combined signals transmitted through different transmit antennas and a column index indicates time slots that correspond to the number of transmit antennas, and wherein the number of data symbols allocated to each transmit antenna in a code block corresponds to the spatial multiplexing rate, and the data symbols are combined by different combining coefficients for each transmit antenna at every time slot, and simultaneously transmitted through different transmit antennas, and each transmit antenna transmits a different set of data symbols at every time slot.
摘要翻译：用于发射机的空时码将多个数据符号发送到MIMO系统中的接收机，所述时空码包括用于发送对应于发射次数的乘积的数据符号量的码字矩阵天线和一个块周期内的空间多路复用率，其中行索引表示通过不同发射天线发射的组合信号，列索引指示对应于发射天线数的时隙，并且其中分配给每个发射的数据符号数代码块中的天线对应于空间复用速率，并且通过在每个时隙对每个发射天线的不同组合系数组合数据符号，并且同时通过不同的发射天线发射，并且每个发射天线发射不同的数据符号集合在每个时间段

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