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1. 发明申请

US20100304682A1 CLUSTERING METHOD AND COMMUNICATION DEVICE FOR COORDINATED MULTIPOINT TRANSMISSION 有权
标题翻译：用于协调多点传输的聚类方法和通信设备
公开(公告)号：US20100304682A1
公开(公告)日：2010-12-02
申请号：US12637784
申请日：2009-12-15
申请人： Hyun Ho CHOI , Kyung Hun Jang , Hyo Sun Hwang , Jong Bu Lim
发明人： Hyun Ho CHOI , Kyung Hun Jang , Hyo Sun Hwang , Jong Bu Lim
IPC分类号： H04B15/00
CPC分类号： H04W72/1231 , H04B7/024 , H04W72/1278
摘要： A communication system performing a coordinated multipoint transmission is provided. A mobile station may measure expected channel quality information when an interference of a serving base station does not exist. The serving base station may determine whether a neighbor base station and the serving base station are eligible to perform the coordinated multipoint transmission. The serving base station may determine whether the neighbor base station and the serving base station are eligible to perform the coordinated multipoint transmission using a criterion associated with an evaluation of an increase in a transmission rate of the mobile station.
摘要翻译：提供执行协调多点传输的通信系统。当服务基站的干扰不存在时，移动台可以测量预期信道质量信息。服务基站可以确定相邻基站和服务基站是否有资格执行协调多点传输。服务基站可以使用与评估移动台的传输速率的增加相关联的标准来确定相邻基站和服务基站是否有资格执行协调的多点传输。

2. 发明授权

US08400904B2 Hierarchical-cell communication system using asymmetric feedback scheme based on class of access network 有权
标题翻译：基于接入网类的非对称反馈方案的分层小区通信系统
公开(公告)号：US08400904B2
公开(公告)日：2013-03-19
申请号：US12790765
申请日：2010-05-28
申请人： Jong Bu Lim , Kyung Hun Jang , Hyo Sun Hwang , Hyun Ho Choi
发明人： Jong Bu Lim , Kyung Hun Jang , Hyo Sun Hwang , Hyun Ho Choi
IPC分类号： H04J11/00 , H04B7/216 , H04B7/02 , H04W4/00
CPC分类号： H04B7/046 , H04B7/063 , H04B7/0632 , H04B7/0639 , H04L5/0023 , H04L5/0053 , H04L5/0057 , H04L5/0073 , H04W16/28 , H04W52/244 , H04W88/08
摘要： A small cell communication system may reduce interference occurring in a macro terminal through beamforming, even when using the same frequency resources as used by a macro communication system. For example, the small cell communication system may use a larger amount of radio resources than the macro communication system for transmission of feedback information in an uplink. For example, the small cell communication system may use a codebook having a larger size than a size of a codebook used by the macro communication system.
摘要翻译：即使使用与宏通信系统相同的频率资源，小小区通信系统也可以通过波束形成来减少在宏终端中发生的干扰。例如，小信元通信系统可以使用比宏通信系统更大量的无线电资源来传输上行链路中的反馈信息。例如，小小区通信系统可以使用具有比宏通信系统使用的码本的大小大的码本的码本。

3. 发明授权

US08543150B2 Clustering method and communication device for coordinated multipoint transmission 有权
标题翻译：用于协调多点传输的聚类方法和通信设备
公开(公告)号：US08543150B2
公开(公告)日：2013-09-24
申请号：US12637784
申请日：2009-12-15
申请人： Hyun Ho Choi , Kyung Hun Jang , Hyo Sun Hwang , Jong Bu Lim
发明人： Hyun Ho Choi , Kyung Hun Jang , Hyo Sun Hwang , Jong Bu Lim
IPC分类号： H04B7/00 , H04B15/00
CPC分类号： H04W72/1231 , H04B7/024 , H04W72/1278
摘要： A communication system performing a coordinated multipoint transmission is provided. A mobile station may measure expected channel quality information when an interference of a serving base station does not exist. The serving base station may determine whether a neighbor base station and the serving base station are eligible to perform the coordinated multipoint transmission. The serving base station may determine whether the neighbor base station and the serving base station are eligible to perform the coordinated multipoint transmission using a criterion associated with an evaluation of an increase in a transmission rate of the mobile station.
摘要翻译：提供执行协调多点传输的通信系统。当服务基站的干扰不存在时，移动台可以测量预期信道质量信息。服务基站可以确定相邻基站和服务基站是否有资格执行协调多点传输。服务基站可以使用与评估移动台的传输速率的增加相关联的标准来确定相邻基站和服务基站是否有资格执行协调的多点传输。

4. 发明授权

US09265027B2 Multi-cell communication system that performs interference control using relay of terminal 有权
标题翻译：使用终端继电器进行干扰控制的多小区通信系统
公开(公告)号：US09265027B2
公开(公告)日：2016-02-16
申请号：US13334357
申请日：2011-12-22
申请人： Hyun Ho Choi , Hyo Sun Hwang , Young Jun Hong , Jong Bu Lim
发明人： Hyun Ho Choi , Hyo Sun Hwang , Young Jun Hong , Jong Bu Lim
IPC分类号： H04L5/14 , G01R31/08 , H04B7/00 , H04W72/00 , H04J11/00 , H04W74/08
CPC分类号： H04W72/00 , H04J11/0026 , H04J11/0053 , H04J11/0056 , H04W72/0426 , H04W72/082 , H04W74/0833
摘要： A multi-cell communication system comprises at least a first base station and first terminal and a second base station and second terminal. When the first and second base stations need to perform interference control, the first terminal may relay a message related to the interference control between the first base station and the second base station. That is, the first terminal may transfer a message related to the interference control from the first base station to the second base station, and a message related to the interference control from the second base station to the first base station. As such, the first base station and the second base station can transmit/receive messages that are for performing interference control via the first terminal.
摘要翻译：多小区通信系统至少包括第一基站和第一终端以及第二基站和第二终端。当第一和第二基站需要执行干扰控制时，第一终端可以中继与第一基站和第二基站之间的干扰控制相关的消息。也就是说，第一终端可以将与干扰控制有关的消息从第一基站传送到第二基站，以及与从第二基站到第一基站的干扰控制有关的消息。这样，第一基站和第二基站可以经由第一终端发送/接收用于执行干扰控制的消息。

5. 发明授权

US09112650B2 System and method for transmitting data in a multi-cell network 有权
标题翻译：用于在多小区网络中传输数据的系统和方法
公开(公告)号：US09112650B2
公开(公告)日：2015-08-18
申请号：US12818679
申请日：2010-06-18
申请人： Jong Bu Lim , Young-ho Jung , Hyo Sun Hwang , Hyun Gi Ahn , Hyun Ho Choi
发明人： Jong Bu Lim , Young-ho Jung , Hyo Sun Hwang , Hyun Gi Ahn , Hyun Ho Choi
IPC分类号： H04L5/00 , H04B7/02 , H04L27/26
CPC分类号： H04L5/0035 , H04B7/022 , H04L5/0007 , H04L5/0069 , H04L27/2607 , H04L27/2655
摘要： A communication system and method that receives data from a terminal using a cooperative reception scheme, is provided. Each terminal may generate multi-cell transmission data used for overcoming transmission delay and transmit, to each base station, a data frame including the multi-cell transmission data.
摘要翻译：提供了一种使用协作接收方案从终端接收数据的通信系统和方法。每个终端可以生成用于克服传输延迟的多小区传输数据，并向每个基站发送包括多小区传输数据的数据帧。

6. 发明授权

US08521102B2 Tunneling control method and apparatus for coordinated multi-point transmission, and method for transmitting data 有权
标题翻译：用于协调多点传输的隧道化控制方法和装置，以及数据传输方法
公开(公告)号：US08521102B2
公开(公告)日：2013-08-27
申请号：US12851645
申请日：2010-08-06
申请人： Hyo Sun Hwang , Ji Hoon Lee , Jong Bu Lim , Hyun Ho Choi
发明人： Hyo Sun Hwang , Ji Hoon Lee , Jong Bu Lim , Hyun Ho Choi
IPC分类号： H04B7/02 , H04B7/00 , H04W72/00
CPC分类号： H04B7/065 , H04B7/024
摘要： A tunneling control method and apparatus for a coordinated multi-point transmission, and a method of transmitting data, are provided. The tunneling control method and the data transmission method may minimize a time delay that occurs because of the coordinated multi-point transmission between base stations.
摘要翻译：提供了一种用于协调多点传输的隧道控制方法和装置，以及一种传输数据的方法。隧道控制方法和数据传输方法可以将由于基站之间的协调多点传输而发生的时间延迟最小化。

7. 发明申请

US20100330917A1 COMMUNICATION SYSTEM FOR DISTRIBUTEDLY MANAGING INTERFERENCE USING FEEDBACK MESSAGE 有权
标题翻译：使用反馈消息分布管理干扰的通信系统
公开(公告)号：US20100330917A1
公开(公告)日：2010-12-30
申请号：US12715436
申请日：2010-03-02
申请人： Hyun Ho CHOI , Hyo Sun Hwang , Jong Bu Lim
发明人： Hyun Ho CHOI , Hyo Sun Hwang , Jong Bu Lim
IPC分类号： H04B15/00
CPC分类号： H04W72/00 , H04J11/0026 , H04J11/0053 , H04J11/0056 , H04W72/0426 , H04W72/082 , H04W74/0833
摘要： A method of operating a target terminal being serviced by a serving base station is provided. In a downlink case, the target terminal being served by the serving base station may provide a feedback message to a neighboring base station. The feedback message may be used by the neighboring base station to verify channel information between the serving base station and the target terminal, and channel information between the neighboring base station and the target terminal. In an uplink case, the neighboring base station may provide the feedback message to the target terminal. The target terminal may transfer, to the serving base station, channel information between the neighboring base station and a particular terminal, and channel information between the neighboring base station and the target terminal that are verified based on the feedback message. The feedback message may be transferred using a common shared channel or a random access channel.
摘要翻译：提供了一种操作由服务基站服务的目标终端的方法。在下行链路情况下，由服务基站服务的目标终端可以向相邻基站提供反馈消息。反馈消息可以由相邻基站用于验证服务基站和目标终端之间的信道信息，以及相邻基站与目标终端之间的信道信息。在上行链路情况下，相邻基站可以向目标终端提供反馈消息。目标终端可以向服务基站传送相邻基站和特定终端之间的信道信息，以及基于反馈消息验证的相邻基站与目标终端之间的信道信息。可以使用公共共享信道或随机接入信道来传送反馈消息。

8. 发明授权

US08718658B2 Communication system for distributedly managing interference using feedback message 有权
标题翻译：使用反馈消息分布式管理干扰的通信系统
公开(公告)号：US08718658B2
公开(公告)日：2014-05-06
申请号：US12715436
申请日：2010-03-02
申请人： Hyun Ho Choi , Hyo Sun Hwang , Jong Bu Lim
发明人： Hyun Ho Choi , Hyo Sun Hwang , Jong Bu Lim
IPC分类号： H04W72/00
CPC分类号： H04W72/00 , H04J11/0026 , H04J11/0053 , H04J11/0056 , H04W72/0426 , H04W72/082 , H04W74/0833
摘要： A method of operating a target terminal being serviced by a serving base station is provided. In a downlink case, the target terminal being served by the serving base station may provide a feedback message to a neighboring base station. The feedback message may be used by the neighboring base station to verify channel information between the serving base station and the target terminal, and channel information between the neighboring base station and the target terminal. In an uplink case, the neighboring base station may provide the feedback message to the target terminal. The target terminal may transfer, to the serving base station, channel information between the neighboring base station and a particular terminal, and channel information between the neighboring base station and the target terminal that are verified based on the feedback message. The feedback message may be transferred using a common shared channel or a random access channel.
摘要翻译：提供了一种操作由服务基站服务的目标终端的方法。在下行链路情况下，由服务基站服务的目标终端可以向相邻基站提供反馈消息。反馈消息可以由相邻基站用于验证服务基站和目标终端之间的信道信息，以及相邻基站与目标终端之间的信道信息。在上行链路情况下，相邻基站可以向目标终端提供反馈消息。目标终端可以向服务基站传送相邻基站和特定终端之间的信道信息，以及基于反馈消息验证的相邻基站与目标终端之间的信道信息。可以使用公共共享信道或随机接入信道来传送反馈消息。

9. 发明申请

US20120093043A1 MULTI-CELL COMMUNICATION SYSTEM THAT PERFORMS INTERFERENCE CONTROL USING RELAY OF TERMINAL 有权
标题翻译：使用终端继电器实现干扰控制的多电平通信系统
公开(公告)号：US20120093043A1
公开(公告)日：2012-04-19
申请号：US13334357
申请日：2011-12-22
申请人： Hyun Ho Choi , Hyo Sun Hwang , Young Jun Hong , Jong Bu Lim
发明人： Hyun Ho Choi , Hyo Sun Hwang , Young Jun Hong , Jong Bu Lim
IPC分类号： H04B15/00 , H04J3/00 , H04W92/00 , H04B7/24
CPC分类号： H04W72/00 , H04J11/0026 , H04J11/0053 , H04J11/0056 , H04W72/0426 , H04W72/082 , H04W74/0833
摘要： A multi-cell communication system comprises at least a first base station and first terminal and a second base station and second terminal. When the first and second base stations need to perform interference control, the first terminal may relay a message related to the interference control between the first base station and the second base station. That is, the first terminal may transfer a message related to the interference control from the first base station to the second base station, and a message related to the interference control from the second base station to the first base station. As such, the first base station and the second base station can transmit/receive messages that are for performing interference control via the first terminal.
摘要翻译：多小区通信系统至少包括第一基站和第一终端以及第二基站和第二终端。当第一和第二基站需要执行干扰控制时，第一终端可以中继与第一基站和第二基站之间的干扰控制相关的消息。也就是说，第一终端可以将与干扰控制有关的消息从第一基站传送到第二基站，以及与从第二基站到第一基站的干扰控制相关的消息。这样，第一基站和第二基站可以经由第一终端发送/接收用于执行干扰控制的消息。

10. 发明授权

US08548504B2 Communication method of a mobile terminal and method of advertising to a mobile terminal 有权
标题翻译：移动终端的通信方法和向移动终端广告的方法
公开(公告)号：US08548504B2
公开(公告)日：2013-10-01
申请号：US13013617
申请日：2011-01-25
申请人： Kyung Hun Jang , Tae Soo Kwon , Hyun Ho Choi , Jong Bu Lim , Won Jae Shin
发明人： Kyung Hun Jang , Tae Soo Kwon , Hyun Ho Choi , Jong Bu Lim , Won Jae Shin
IPC分类号： H04W24/00
CPC分类号： G06Q30/0267 , H04M3/42348 , H04M3/4878 , H04M2207/18 , H04W4/18 , H04W36/0061 , H04W48/14 , H04W84/045
摘要： A communication method of a macro base station including reporting information about a broadcast channel section in order to identify a femtocell in the macrocell, is provided. The macro base station receives position information of a mobile terminal and a request for information about neighboring femto base stations from the mobile terminal, when the mobile terminal identifies an accessible femto base station in the broadcast channel section. The macro base station generates a list of the neighboring femto base stations and information about the neighboring femto base stations based on the position information of the mobile terminal, and transmits the list and the information about the neighboring femto base stations to the mobile terminal.
摘要翻译：提供了包括关于广播信道部分的报告信息以便识别宏小区中的毫微微小区的宏基站的通信方法。当移动终端在广播信道部分中识别可访问的毫微微基站时，宏基站从移动终端接收移动终端的位置信息和关于相邻毫微微基站的信息请求。宏基站基于移动终端的位置信息生成相邻毫微微基站的列表和关于相邻毫微微基站的信息，并将该列表和关于相邻毫微微基站的信息发送给移动终端。

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