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21. 发明授权

US09001677B2 Antenna allocation apparatus and method for cellular mobile communication system 有权
标题翻译：蜂窝移动通信系统天线分配装置及方法
公开(公告)号：US09001677B2
公开(公告)日：2015-04-07
申请号：US13302616
申请日：2011-11-22
申请人： Youn Sun Kim , Young Bum Kim , Hyo Jin Lee , Joon Young Cho , Ju Ho Lee , Jin Kyu Han , Shan Cheng
发明人： Youn Sun Kim , Young Bum Kim , Hyo Jin Lee , Joon Young Cho , Ju Ho Lee , Jin Kyu Han , Shan Cheng
IPC分类号： H04L12/26 , H04W74/00 , H04L5/00 , H04W24/02
CPC分类号： H04B7/0608 , H04L5/0023 , H04L5/0032 , H04L5/0048 , H04L5/0057 , H04L5/006 , H04L5/0069 , H04L5/008 , H04L5/0091 , H04W24/02 , H04W74/002
摘要： A method and apparatus for selecting and allocating antennas efficiently are provided. The method includes transmitting, to a User Equipment (UE), information indicating a configuration of a plurality of Channel Status Information Reference Signals (CSI-RSs) through UE specific signaling during an initial access attempt with the UE; receiving, from the UE, CSI-RS measurement results indicating configured CSI-RSs; transmitting CSI-RSs corresponding to a set of available distributed ports (D-ports) based on received signal strength information included in results of the CSI-RS measurement; and determining a CSI-RS of a selected D-port set for use in communications based on feedback information received from the UE.
摘要翻译：提供了一种有效地选择和分配天线的方法和装置。该方法包括在与UE进行初始接入尝试期间通过UE特定信令向用户设备（UE）发送指示多个信道状态信息参考信号（CSI-RS）的配置的信息; 从UE接收指示配置的CSI-RS的CSI-RS测量结果; 基于CSI-RS测量结果中包含的接收信号强度信息，发送与一组可用分布端口（D端口）对应的CSI-RS; 以及基于从所述UE接收到的反馈信息，确定用于通信的所选D端口组的CSI-RS。

22. 发明授权

US08634368B2 Method for allocating resource in LTE system 有权
标题翻译： LTE系统资源分配方法
公开(公告)号：US08634368B2
公开(公告)日：2014-01-21
申请号：US13321088
申请日：2010-05-18
申请人： Jin Kyu Han , Joon Young Cho , Ju Ho Lee
发明人： Jin Kyu Han , Joon Young Cho , Ju Ho Lee
IPC分类号： H04W4/00 , H04L27/04 , G08C17/00
CPC分类号： H04W72/044 , H04L1/0003 , H04L1/0009 , H04L5/0023 , H04L5/003 , H04L5/0039 , H04L5/0048 , H04L5/006 , H04L25/0222 , H04L65/1066 , H04M7/006
摘要： The present invention relates to a fractional RB (Resource Block) allocation method which enables resource allocation in a unit smaller than RB to improve the capacity of VoIP (Voice over Internet Protocol) in an LTE (Long Term Evolution) system. That is, the present invention introduces a resource arrangement method which allows different users to share the same resource, without even using an SDMA, and a method for informing the fractional RB allocation and how to use the same. A method for introducing multiplexation into an RB and changing the RE arrangement is proposed to support the downlink fractional RB allocation. A method for changing the RE arrangement is also proposed to support the uplink fractional RB allocation. According to the present invention, to provide a consistent service with a small amount of traffic generated as in the VoIP, resources of a smaller amount than a single RB can be used for a terminal with a good channel state. In the present invention, the occupancy of resources for the terminals of an excellent channel state is reduced so that the capacity of the VoIP can be improved.
摘要翻译：本发明涉及一种分数RB（资源块）分配方法，其能够以比RB小的单元进行资源分配，以提高LTE（长期演进）系统中的VoIP（因特网协议语音）的容量。也就是说，本发明引入了一种资源安排方法，其允许不同的用户共享相同的资源，甚至不使用SDMA，以及用于通知分数RB分配的方法以及如何使用它们。提出了一种将多路复用引入RB并改变RE布置的方法，以支持下行分数RB分配。还提出了用于改变RE布置的方法以支持上行分数RB分配。根据本发明，为了提供与VoIP中生成的少量流量一致的服务，具有比单个RB更小的资源的资源可以用于具有良好信道状态的终端。在本发明中，降低了优良信道状态的终端的占用资源，能够提高VoIP的容量。

23. 发明授权

US08521151B2 Downlink channel transmission method and apparatus and common channel reception method and apparatus in cellular communication system supporting bandwidth scalability 有权
标题翻译：下行链路信道传输方法及装置及公共信道接收方法及装置，在蜂窝通信系统中支持带宽可扩展性
公开(公告)号：US08521151B2
公开(公告)日：2013-08-27
申请号：US13120552
申请日：2009-09-17
申请人： Joon Young Cho , Jin Kyu Han , Ju Ho Lee , Youn H. Heo
发明人： Joon Young Cho , Jin Kyu Han , Ju Ho Lee , Youn H. Heo
IPC分类号： H04W4/00
CPC分类号： H04W72/042 , H04J11/0069 , H04L5/0007 , H04L5/0039 , H04W56/00
摘要： Methods and apparatuses for transmitting and receiving downlink common channels such as synchronization channel and broadcast channel in a cellular communication system supporting bandwidth scalability are provided. The downlink physical data channel transmission method for a base station of a cellular communication supporting bandwidth scalability according to the present invention includes generating a first system information specific to Long Term Evolution (LTE) terminals; generating a second system information specific to LTE-Advanced (LTE-A) terminals, the second system information including information on entire system bandwidth, a number of subbands constituting the entire bandwidth, and subbands on which common control channels are transmitted; transmitting the first information and the second information on a system information channel; and instructing, when a terminal attempts to camp on, a subband on which the terminal to camp.
摘要翻译：提供了在支持带宽可伸缩性的蜂窝通信系统中发送和接收诸如同步信道和广播信道之类的下行链路公共信道的方法和装置。根据本发明的支持带宽可扩展性的蜂窝通信基站的下行链路物理数据信道传输方法包括生成特定于长期演进（LTE）终端的第一系统信息; 生成特定于LTE-Advanced（LTE-A）终端的第二系统信息，所述第二系统信息包括关于整个系统带宽的信息，构成整个带宽的子带数量以及在其上传送公共控制信道的子带; 在系统信息信道上发送第一信息和第二信息; 并且当终端试图营地时指示终端营地的子带。

24. 发明申请

US20110268075A1 METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL INFORMATION IN MULTI-CARRIER WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在多载波无线通信系统中发送上行控制信息的方法和装置
公开(公告)号：US20110268075A1
公开(公告)日：2011-11-03
申请号：US13144403
申请日：2010-01-13
申请人： Youn Hyoung Heo , Joon Young Cho , Ju Ho Lee , Jin Kyu Han , Farooq Khan , Jianzhong Zhang
发明人： Youn Hyoung Heo , Joon Young Cho , Ju Ho Lee , Jin Kyu Han , Farooq Khan , Jianzhong Zhang
IPC分类号： H04W72/04
CPC分类号： H04L5/0057 , H04L1/1812 , H04L1/1861 , H04L1/1864 , H04L5/0037 , H04L5/0053 , H04W72/0413
摘要： A method and apparatus for transmitting uplink control information on the data channel in a multi-carrier wireless communication system is provided. An Uplink Control Information (UCI) transmission method in a wireless communication system supporting multicarrier transmission according to the present invention includes channel-coding a UCI with reference to a number of UCI bits available; dividing the channel coded UCI bits into a number of Physical Uplink Shared Channels (PUSCHs); and transmitting the UCI multiplexed with data on the individual PUSCHs.
摘要翻译：提供一种用于在多载波无线通信系统中的数据信道上发送上行链路控制信息的方法和装置。根据本发明的支持多载波传输的无线通信系统中的上行链路控制信息（UCI）传输方法包括参考可用的UCI比特数量对UCI进行信道编码; 将信道编码的UCI比特划分成多个物理上行链路共享信道（PUSCH）; 以及在各个PUSCH上发送与数据多路复用的UCI。

25. 发明授权

US09226312B2 Resource management system and method for inter-cell interference coordination in wireless communication system 有权
标题翻译：无线通信系统中小区间干扰协调的资源管理系统和方法
公开(公告)号：US09226312B2
公开(公告)日：2015-12-29
申请号：US13290395
申请日：2011-11-07
申请人： Hyoung Ju Ji , Joon Young Cho , Ju Ho Lee , Jae Chon Yu
发明人： Hyoung Ju Ji , Joon Young Cho , Ju Ho Lee , Jae Chon Yu
IPC分类号： H04W72/12 , H04W72/04
CPC分类号： H04W72/1263 , H04W72/042 , H04W72/0426 , H04W72/048
摘要： A resource management system and method for inter-cell interference coordination and channel information feedback in a mobile communication system are provided. The resource management method includes transmitting an Almost Blank Subframe (ABS) set from a first base station to a second base station, transmitting a reference resource configuration set for channel measurement and a Radio Link Monitor/Radio Resource Measurement (RLM/RRM) for radio resource measurement from the second base station to a terminal, and scheduling, at the second base station, the terminal in a subframe selected from the ABS set.
摘要翻译：提供了一种用于移动通信系统中的小区间干扰协调和信道信息反馈的资源管理系统和方法。资源管理方法包括从第一基站向第二基站发送几乎空白的子帧（ABS）集合，发送用于信道测量的参考资源配置集和用于无线电的无线链路监视/无线电资源测量（RLM / RRM）从第二基站到终端的资源测量，以及在第二基站处，在从ABS集合中选择的子帧中调度终端。

26. 发明授权

US08520623B2 Method and apparatus for transmitting and receiving downlink signal for which guard band is configured in cellular radio communication system supporting band scalability 有权
标题翻译：用于发送和接收支持频带可扩展性的蜂窝无线电通信系统中配置保护频带的下行链路信号的方法和装置
公开(公告)号：US08520623B2
公开(公告)日：2013-08-27
申请号：US13201777
申请日：2010-02-16
申请人： Joon Young Cho , In Ho Lee , Ju Ho Lee
发明人： Joon Young Cho , In Ho Lee , Ju Ho Lee
IPC分类号： H04W4/00
CPC分类号： H04L5/0044 , H04L5/0007 , H04L5/001 , H04L27/2607
摘要： Disclosed is a configuration of a guard band for a radio communication system formed of consecutive sub-bands. Particularly disclosed are designs of a middle guard band for preventing interference between adjacent sub-bands and regulating a difference in frequency between signals transmitted in each sub-band in a radio communication system such as a multi-carrier OFDM system and a multi-carrier CDMA system that forms a wideband through carrier aggregation. Related transmission/reception method and apparatus are further disclosed.
摘要翻译：公开了由连续子带构成的无线通信系统的保护带的结构。特别公开了用于防止相邻子带之间的干扰的中间保护带的设计，并且在诸如多载波OFDM系统和多载波CDMA系统的无线电通信系统中调节在每个子带中发送的信号之间的频率差通过载波聚合形成宽带的系统。进一步公开相关的发送/接收方法和装置。

27. 发明申请

US20120057523A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING BACKHAUL SUBFRAME CHANNEL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中发送和接收后向子帧信道的方法和装置
公开(公告)号：US20120057523A1
公开(公告)日：2012-03-08
申请号：US13319198
申请日：2010-05-04
申请人： Hyoung Ju Ji , Joon Young Cho , Ju Ho Lee , In Ho Lee
发明人： Hyoung Ju Ji , Joon Young Cho , Ju Ho Lee , In Ho Lee
IPC分类号： H04W72/04 , H04B7/14
CPC分类号： H04L5/0032 , H04B7/155 , H04L5/0007 , H04L5/0044 , H04L5/0053 , H04W84/00
摘要： The present invention relates to a method for transmitting a backhaul sub frame channel of a base station in a wireless communication system. The method for transmitting a backhaul sub frame channel according to one embodiment of the present invention comprises: creating a downlink relay control channel by coding downlink relay control information that is transmitted to a relay; allocating the created downlink relay control channel to a first slot of a semi-static resource region that is allocated to the relay; and transmitting, to the relay, a backhaul sub frame to which the channel is allocated. Compared to existing control channel transmission techniques, the present invention can minimize overheads. Moreover, the present invention also reduces control channel resources required during retransmission and for the transmission of multiple backhaul subframes.
摘要翻译：本发明涉及一种用于在无线通信系统中发送基站的回程子帧信道的方法。根据本发明的一个实施例的用于发送回程子帧信道的方法包括：通过对发送给中继的下行中继控制信息进行编码来创建下行中继控制信道; 将创建的下行链路中继控制信道分配给分配给中继的半静态资源区域的第一时隙; 以及向所述中继发送分配所述信道的回程子帧。与现有的控制信道传输技术相比，本发明可以最小化开销。此外，本发明还减少了重传期间所需的控制信道资源和多个回程子帧的传输。

28. 发明申请

US20110317647A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DOWNLINK SIGNAL FOR WHICH GUARD BAND IS CONFIGURED IN CELLULAR RADIO COMMUNICATION SYSTEM SUPPORTING BAND SCALABILITY 有权
标题翻译：用于发送和接收带宽保护带配置在蜂窝无线电通信系统中的下行链路信号的方法和装置支持带宽可扩展性
公开(公告)号：US20110317647A1
公开(公告)日：2011-12-29
申请号：US13201777
申请日：2010-02-16
申请人： Joon Young Cho , In Ho Lee , Ju Ho Lee
发明人： Joon Young Cho , In Ho Lee , Ju Ho Lee
IPC分类号： H04W72/04
CPC分类号： H04L5/0044 , H04L5/0007 , H04L5/001 , H04L27/2607
摘要： Disclosed is a configuration of a guard band for a radio communication system formed of consecutive sub-bands. Particularly disclosed are designs of a middle guard band for preventing interference between adjacent sub-bands and regulating a difference in frequency between signals transmitted in each sub-band in a radio communication system such as a multi-carrier OFDM system and a multi-carrier CDMA system that forms a wideband through carrier aggregation. Related transmission/reception method and apparatus are further disclosed.
摘要翻译：公开了由连续子带构成的无线通信系统的保护带的结构。特别公开了用于防止相邻子带之间的干扰的中间保护带的设计，并且在诸如多载波OFDM系统和多载波CDMA系统的无线电通信系统中调节在每个子带中发送的信号之间的频率差通过载波聚合形成宽带的系统。进一步公开相关的发送/接收方法和装置。

29. 发明授权

US08824354B2 Communication system with relays and communication therein via multi-carriers 有权
标题翻译：具有继电器的通信系统和通过多载波通信
公开(公告)号：US08824354B2
公开(公告)日：2014-09-02
申请号：US13348159
申请日：2012-01-11
申请人： Hyoung Ju Jl , Joon Young Cho , Young Bum Kim , Ju Ho Lee
发明人： Hyoung Ju Jl , Joon Young Cho , Young Bum Kim , Ju Ho Lee
IPC分类号： H04L29/06
CPC分类号： H04L5/0044 , H04B7/15542 , H04L5/0091 , H04W84/047
摘要： A system and method for transmitting multi-carriers in a wireless communication system with a relay are provided. The method includes configuring each of downlink carriers that form the multi-carriers as at least one normal sub-frame and at least one backhaul sub-frame; determining one of the downlink carriers that has a maximum number of backhaul sub-frames, as a primary carrier, and other downlink carriers as sub-carriers; and altering a backhaul sub-frame into a normal sub-carrier in the sub-carrier, in response to a normal sub-frame of the primary carrier.
摘要翻译：提供了一种用于在具有继电器的无线通信系统中发送多载波的系统和方法。该方法包括将形成多载波的每个下行链路载波配置为至少一个正常子帧和至少一个回程子帧; 确定具有最大数量的回程子帧的下行链路载波中的一个作为主载波，以及其他下行链路载波作为副载波; 以及响应于所述主载波的正常子帧，将所述回程子帧改变为所述子载波中的正常子载波。

30. 发明申请

US20120176956A1 COMMUNICATION SYSTEM WITH RELAYS AND COMMUNICATION THEREIN VIA MULTI-CARRIERS 有权
标题翻译：具有多载波继电器和通信的通信系统
公开(公告)号：US20120176956A1
公开(公告)日：2012-07-12
申请号：US13348159
申请日：2012-01-11
申请人： Hyoung Ju JI , Joon Young Cho , Young Burn Kim , Ju Ho Lee
发明人： Hyoung Ju JI , Joon Young Cho , Young Burn Kim , Ju Ho Lee
IPC分类号： H04W72/04 , H04W88/04
CPC分类号： H04L5/0044 , H04B7/15542 , H04L5/0091 , H04W84/047
摘要： A system and method is for transmitting multi-carriers in a wireless communication system with a relay are provided. The method includes configuring each of downlink carriers that form the multi-carriers as at least one general sub-frame and at lest one backhaul sub-frame; determining one of the downlink carriers that has a maximum number of backhaul sub-frames, as a primary carrier, and other downlink carriers as sub-carriers; and altering a backhaul sub-frame into a general sub-carrier in the sub-carrier, in response to a general sub-frame of the primary carrier.
摘要翻译：提供了一种用于在具有继电器的无线通信系统中发送多载波的系统和方法。该方法包括将形成多载波的每个下行链路载波配置为至少一个通用子帧和至少一个回程子帧; 确定具有最大数量的回程子帧的下行链路载波中的一个作为主载波，以及其他下行链路载波作为副载波; 以及响应于所述主载波的通用子帧，将所述回程子帧改变为所述子载波中的通用子载波。

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