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1. 发明授权

US09294257B2 Method and apparatus for allocating resource of multiple carriers in OFDMA system 有权
标题翻译：用于在OFDMA系统中分配多个载波的资源的方法和装置
公开(公告)号：US09294257B2
公开(公告)日：2016-03-22
申请号：US13056864
申请日：2009-07-30
申请人： Jae Chon Yu , Jin Kyu Han , Youn H. Heo , Joon Young Cho , Ju Ho Lee
发明人： Jae Chon Yu , Jin Kyu Han , Youn H. Heo , Joon Young Cho , Ju Ho Lee
IPC分类号： H04L5/00
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0094
摘要： A resource allocation method and apparatus for an OFDMA-based mobile communication system that allows allocating resources of multiple carriers is provided. A Physical Downlink Control Channel (PDCCH) transmission method for allocating resources in multiple frequency bands of a mobile communication system based on an Orthogonal Frequency Division Multiple Access (OFDMA) according to the present invention includes generating and transmitting, at a base station, multiple PDCCHs for allocating resources in the multiple frequency bands using Control Channel Element (CCE) indices; and receiving and demodulating, at a user equipment, the multiple PDCCHs transmitted by the base station and locating the resources allocated in the multiple frequency bands using the CCE indices of respective PDCCHs. A Physical Downlink Control Channel (PDCCH) transmission apparatus for allocating resources in multiple frequency bands of a mobile communication system based on an Orthogonal Frequency Division Multiple Access (OFDMA) according to the present invention includes a base station apparatus which generates and transmits multiple PDCCHs for allocating resources in the multiple frequency bands using Control Channel Element (CCE) indices; and a user equipment which receives and demodulates the multiple PDCCHs transmitted by the base station and locates the resources allocated in the multiple frequency bands using the CCE indices of respective PDCCHs.
摘要翻译：提供了一种用于允许分配多个载波的资源的基于OFDMA的移动通信系统的资源分配方法和装置。根据本发明的用于在基于正交频分多址（OFDMA）的移动通信系统的多个频带中分配资源的物理下行链路控制信道（PDCCH）传输方法包括在基站处生成和发送多个PDCCH 用于使用控制信道元素（CCE）索引在多个频带中分配资源; 以及在用户设备处接收和解调由基站发送的多个PDCCH，并使用各自的PDCCH的CCE索引定位分配在多个频带中的资源。根据本发明的用于在基于正交频分多址（OFDMA）的移动通信系统的多个频带中分配资源的物理下行链路控制信道（PDCCH）发送装置包括：基站装置，其生成并发送多个PDCCH，用于使用控制信道元素（CCE）索引在多个频带中分配资源; 以及用户设备，其接收和解调由基站发送的多个PDCCH，并且使用相应PDCCH的CCE索引来定位在多个频带中分配的资源。

2. 发明申请

US20110164585A1 METHOD AND APPARATUS FOR ALLOCATING RESOURCE OF MULTIPLE CARRIERS IN OFDMA SYSTEM 有权
标题翻译：在OFDMA系统中分配多载波资源的方法和装置
公开(公告)号：US20110164585A1
公开(公告)日：2011-07-07
申请号：US13056864
申请日：2009-07-30
申请人： Jae Chon Yu , Jin Kyu Han , Youn H. Heo , Joon Young Cho , Ju Ho Lee
发明人： Jae Chon Yu , Jin Kyu Han , Youn H. Heo , Joon Young Cho , Ju Ho Lee
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0094
摘要： A resource allocation method and apparatus for an OFDMA-based mobile communication system that allows allocating resources of multiple carriers is provided. A Physical Downlink Control Channel (PDCCH) transmission method for allocating resources in multiple frequency bands of a mobile communication system based on an Orthogonal Frequency Division Multiple Access (OFDMA) according to the present invention includes generating and transmitting, at a base station, multiple PDCCHs for allocating resources in the multiple frequency bands using Control Channel Element (CCE) indices; and receiving and demodulating, at a user equipment, the multiple PDCCHs transmitted by the base station and locating the resources allocated in the multiple frequency bands using the CCE indices of respective PDCCHs. A Physical Downlink Control Channel (PDCCH) transmission apparatus for allocating resources in multiple frequency bands of a mobile communication system based on an Orthogonal Frequency Division Multiple Access (OFDMA) according to the present invention includes a base station apparatus which generates and transmits multiple PDCCHs for allocating resources in the multiple frequency bands using Control Channel Element (CCE) indices; and a user equipment which receives and demodulates the multiple PDCCHs transmitted by the base station and locates the resources allocated in the multiple frequency bands using the CCE indices of respective PDCCHs.
摘要翻译：提供了一种用于允许分配多个载波的资源的基于OFDMA的移动通信系统的资源分配方法和装置。根据本发明的用于在基于正交频分多址（OFDMA）的移动通信系统的多个频带中分配资源的物理下行链路控制信道（PDCCH）传输方法包括在基站处生成和发送多个PDCCH 用于使用控制信道元素（CCE）索引在多个频带中分配资源; 以及在用户设备处接收和解调由基站发送的多个PDCCH，并使用各自的PDCCH的CCE索引定位分配在多个频带中的资源。根据本发明的用于在基于正交频分多址（OFDMA）的移动通信系统的多个频带中分配资源的物理下行链路控制信道（PDCCH）发送装置包括：基站装置，其生成并发送多个PDCCH，用于使用控制信道元素（CCE）索引在多个频带中分配资源; 以及用户设备，其接收和解调由基站发送的多个PDCCH，并且使用相应PDCCH的CCE索引来定位在多个频带中分配的资源。

3. 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。

4. 发明授权

US08868062B2 Initial access method and apparatus of user equipment using power reduction request in heterogeneous network 有权
标题翻译：在异构网络中使用功率降低请求的用户设备的初始接入方法和装置
公开(公告)号：US08868062B2
公开(公告)日：2014-10-21
申请号：US13516431
申请日：2010-12-22
申请人： Seung Hoon Choi , Seok Hyun Yoon , Joon Young Cho , Ju Ho Lee , Jin Kyu Han , Myung Hoon Yeon , Sang Min Ro
发明人： Seung Hoon Choi , Seok Hyun Yoon , Joon Young Cho , Ju Ho Lee , Jin Kyu Han , Myung Hoon Yeon , Sang Min Ro
IPC分类号： H04W52/04 , H04W52/02 , H04W48/08 , H04W84/04
CPC分类号： H04W52/0235 , H04W48/08 , H04W84/045 , Y02D70/1262 , Y02D70/1264
摘要： An initial access method of a user equipment (UE) and an apparatus performing the same are provided. The initial access method of a user equipment attempting access a macro cell base station in a network with which the macro cell base station and at least one Femto cell base station share, includes: receiving a cell ID from the macro cell base station or the Femto cell base station; transmitting an interference control request message to the Femto call base station when the received cell ID is a Femto cell ID; and receiving a macro cell ID provided from the macro cell base station when an interference control response message is received from the Femto cell base station to attempt an initial access. When a macro UE near to a Femto cell base station attempts to access a macro cell, it searches an ID of the macro cell through interference control from the Femto call base station to achieve initial access.
摘要翻译：提供了一种用户设备（UE）的初始接入方法及其执行方法。在宏小区基站和至少一个毫微微小区基站共享的网络中试图接入宏小区基站的用户设备的初始接入方法包括：从宏小区基站或毫微微小区基站接收小区ID 小区基站; 当接收到的小区ID是毫微微小区ID时，向毫微微呼叫基站发送干扰控制请求消息; 以及当从所述毫微微小区基站接收到干扰控制响应消息以尝试初始接入时，接收从所述宏小区基站提供的宏小区ID。当靠近毫微微小区基站的宏小区尝试访问宏小区时，通过来自毫微微呼叫基站的干扰控制来搜索宏小区的ID，以实现初始接入。

5. 发明申请

US20120129566A1 UPLINK TRANSMISSION POWER CONTROL METHOD AND APPARATUS FOR A DISTRIBUTED ANTENNA MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：分布式天线移动通信系统的上行传输功率控制方法及装置
公开(公告)号：US20120129566A1
公开(公告)日：2012-05-24
申请号：US13299927
申请日：2011-11-18
申请人： Hyo Jin LEE , Youn Sun Kim , Joon Young Cho , Ju Ho Lee , Jin Kyu Han , Young Bum Kim
发明人： Hyo Jin LEE , Youn Sun Kim , Joon Young Cho , Ju Ho Lee , Jin Kyu Han , Young Bum Kim
IPC分类号： H04W52/04
CPC分类号： H04W52/146 , H04W24/10 , H04W52/242 , H04W52/245 , H04W52/283 , H04W64/003
摘要： An uplink power control method and apparatus of a terminal in a mobile communication system are provided. The method includes receiving, by the terminal, a location parameter corresponding to at least one antenna selected among a plurality of antennas distributed in a service area of a base station, each of the plurality of antennas being connected to the base station; and calculating uplink power based on the location parameter.
摘要翻译：提供了移动通信系统中终端的上行链路功率控制方法和装置。所述方法包括：由所述终端接收与分配在基站的服务区域中的多个天线中选择的至少一个天线对应的位置参数，所述多个天线中的每一个天线连接到所述基站; 以及基于所述位置参数来计算上行链路功率。

6. 发明申请

US20110292812A1 METHOD AND APPARATUS FOR RADIO LINK CONTROL IN CELLULAR RADIO COMMUNICATION SYSTEM SUPPORTING CARRIER AGGREGATION 有权
标题翻译：支持运营商聚合的无线电通信系统中无线链路控制的方法与装置
公开(公告)号：US20110292812A1
公开(公告)日：2011-12-01
申请号：US13147283
申请日：2010-02-01
申请人： Young Bum Kim , Joon Young Cho , Ju Ho Lee , Jin Kyu Han
发明人： Young Bum Kim , Joon Young Cho , Ju Ho Lee , Jin Kyu Han
IPC分类号： H04W24/00
CPC分类号： H04W52/34 , H04B17/309 , H04L1/0026 , H04L5/001 , H04L5/0044 , H04L5/006 , H04L27/2675 , H04W24/10 , H04W28/06
摘要： The present invention relates to a method and apparatus for determining radio link failure between the UE and the eNB in a wireless communication system. Particularly, the present invention provides a method and apparatus for determining radio link failure efficiently in such a way that the UE measures the radio link quality of the anchor carrier, the radio link qualities of the aggregated carriers, and the radio link quality of neighbor cells in order, and determines whether the radio link quality fulfills a predetermined condition.
摘要翻译：本发明涉及一种在无线通信系统中确定UE与eNB之间的无线链路故障的方法和装置。特别地，本发明提供了一种以下述方式有效地确定无线电链路故障的方法和装置：UE测量锚定载波的无线链路质量，聚合载波的无线链路质量以及相邻小区的无线链路质量并且确定无线电链路质量是否满足预定条件。

7. 发明授权

US09253738B2 Method and apparatus for radio link control in cellular radio communication system supporting carrier aggregation 有权
标题翻译：支持载波聚合的蜂窝无线电通信系统中无线链路控制的方法和装置
公开(公告)号：US09253738B2
公开(公告)日：2016-02-02
申请号：US13147283
申请日：2010-02-01
申请人： Young Bum Kim , Joon Young Cho , Ju Ho Lee , Jin Kyu Han
发明人： Young Bum Kim , Joon Young Cho , Ju Ho Lee , Jin Kyu Han
IPC分类号： H04W52/34 , H04L5/00 , H04L27/26 , H04B17/309 , H04L1/00 , H04W24/10 , H04W28/06
CPC分类号： H04W52/34 , H04B17/309 , H04L1/0026 , H04L5/001 , H04L5/0044 , H04L5/006 , H04L27/2675 , H04W24/10 , H04W28/06
摘要： The present invention relates to a method and apparatus for determining radio link failure between the UE and the eNB in a wireless communication system. Particularly, the present invention provides a method and apparatus for determining radio link failure efficiently in such a way that the UE measures the radio link quality of the anchor carrier, the radio link qualities of the aggregated carriers, and the radio link quality of neighbor cells in order, and determines whether the radio link quality fulfills a predetermined condition.
摘要翻译：本发明涉及一种在无线通信系统中确定UE与eNB之间的无线链路故障的方法和装置。特别地，本发明提供了一种以下述方式有效地确定无线电链路故障的方法和装置：UE测量锚定载波的无线链路质量，聚合载波的无线链路质量以及相邻小区的无线链路质量并且确定无线电链路质量是否满足预定条件。

8. 发明授权

US09055448B2 Cooperative beamforming apparatus and method in wireless communication system 有权
标题翻译：无线通信系统中的协作波束成形装置及方法
公开(公告)号：US09055448B2
公开(公告)日：2015-06-09
申请号：US13126351
申请日：2009-10-27
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： H04J11/00 , H04W4/00 , H04L27/28 , H04B7/02 , H04W16/28
CPC分类号： H04W16/28 , H04B7/024
摘要： A cooperative beamforming apparatus and method in a wireless communication system supporting channel sensitive scheduling based on feedback information is provided. A beamforming method in a wireless communication system according to the present invention includes transmitting, at a mobile station, a channel condition information of a channel of a serving base station to the serving base station and a channel condition information of a channel of a neighbor base station; and forming, at the serving base station, a beam based on the channel condition information to transmit a signal and, at the neighbor base station, a beam to transmit a signal.
摘要翻译：提供了一种基于反馈信息支持信道敏感调度的无线通信系统中的协同波束成形装置和方法。根据本发明的无线通信系统中的波束成形方法包括：在移动台向服务基站发送服务基站的信道的信道状况信息，以及相邻基站的信道的信道状态信息站; 以及在所述服务基站处，基于所述信道条件信息来形成发送信号的波束，以及在所述相邻基站处形成用于发送信号的波束。

9. 发明授权

US08804636B2 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链路控制信息的方法和装置
公开(公告)号：US08804636B2
公开(公告)日：2014-08-12
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： H04W28/16 , H04L5/00
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。

10. 发明申请

US20110211487A1 COOPERATIVE BEAMFORMING APPARATUS AND METHOD IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中的合作波束形成装置和方法
公开(公告)号：US20110211487A1
公开(公告)日：2011-09-01
申请号：US13126351
申请日：2009-10-27
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： H04W72/04 , H04W4/00 , H04W24/00
CPC分类号： H04W16/28 , H04B7/024
摘要： A cooperative beamforming apparatus and method in a wireless communication system supporting channel sensitive scheduling based on feedback information is provided. A beamforming method in a wireless communication system according to the present invention includes transmitting, at a mobile station, a channel condition information of a channel of a serving base station to the serving base station and a channel condition information of a channel of a neighbor base station; and forming, at the serving base station, a beam based on the channel condition information to transmit a signal and, at neighbor base station, a beam to transmit a signal.
摘要翻译：提供了一种基于反馈信息支持信道敏感调度的无线通信系统中的协同波束成形装置和方法。根据本发明的无线通信系统中的波束成形方法包括：在移动台向服务基站发送服务基站的信道的信道状况信息，以及相邻基站的信道的信道状态信息站; 以及在所述服务基站处，基于所述信道条件信息来形成发送信号的波束，以及在相邻基站处形成用于发送信号的波束。

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