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1. 发明申请

US20090312030A1 RELAY STATION, TERMINAL AND BASE STATION IN CELLULAR SYSTEM, AND METHOD FOR RELAYING BETWEEN TERMINAL AND BASE STATION 失效
标题翻译：细胞系统中的继电器，终端和基站以及终端和基站之间的中继方法
公开(公告)号：US20090312030A1
公开(公告)日：2009-12-17
申请号：US12302204
申请日：2007-05-22
申请人： Hyo-Jin Lee , Hyun-Kyu Chung , Jae-Kyun Kwon , Jae-Young Ahn , Hee-Soo Lee , Byung-Jang Jeong
发明人： Hyo-Jin Lee , Hyun-Kyu Chung , Jae-Kyun Kwon , Jae-Young Ahn , Hee-Soo Lee , Byung-Jang Jeong
IPC分类号： H04W72/04 , H04B7/14
CPC分类号： H04B7/15542
摘要： Disclosed are a base station, a relay station, and a terminal according to a method for designing a cellular system for improving resource usage efficiency by reducing interference between relay stations and interference between the base station and the relay station. The relay station gets control signals that terminals served by the base station transmit, and registers terminals, levels of the control signals of which are bigger than a predetermined value, to a list of the interference terminals. The relay station checks an interference resource through resource allocation information of the base station, checks an available resource corresponding to a resource except the interference resource among a resource allocated by the base station, and allocates some of the available resource to the terminal.
摘要翻译：公开了根据用于设计通过减少中继站之间的干扰和基站与中继站之间的干扰来提高资源使用效率的蜂窝系统的方法的基站，中继站和终端。中继站获取由基站服务的终端发送的控制信号，并将其控制信号的电平大于预定值的终端登记到干扰终端的列表。中继站通过基站的资源分配信息来检查干扰资源，对由基站分配的资源之外的干扰资源以外的资源对应的可用资源进行检查，向终端分配一部分可用资源。

2. 发明授权

US08068785B2 Method for resource partition, assignment, transmission and reception for inter-cell interference migration in downlink of OFDM cellular systems 失效
标题翻译：用于OFDM蜂窝系统的下行链路中的小区间干扰迁移的资源分配，分配，发送和接收的方法
公开(公告)号：US08068785B2
公开(公告)日：2011-11-29
申请号：US12065987
申请日：2006-09-06
申请人： Jae-Young Ahn , Hee-Soo Lee , Jae-Kyun Kwon
发明人： Jae-Young Ahn , Hee-Soo Lee , Jae-Kyun Kwon
IPC分类号： H04B1/00
CPC分类号： H04W16/04 , H04L5/0007 , H04L5/0044 , H04L5/0053 , H04L5/006 , H04W72/00 , H04W72/082
摘要： A resource division, allocation, and transmitting/receiving method of downlink for reducing inter-cell interference in an orthogonal frequency division multiplexing system are provided. Entire downlink radio resources are divided into a traffic resource group for a traffic channel and a control resource group for a control channel, the traffic resource group is divided into a first traffic resource group for the intra-cell mobile terminals and a second traffic resource group for a cell-boundary mobile terminal, and a part of the first traffic resource group is imaginarily divided into a (1−1)-th preliminary traffic resource group, the (1−1)-th preliminary traffic resource group being a preliminary resource group for the cell-boundary mobile terminal. The control resource group is allocated to a control channel for the intra-cell mobile terminal; and a resource of the first traffic resource group or the second traffic resource group is allocated to a traffic channel for the mobile terminal according to inter-cell interference affected to the mobile terminal. Radio resources may be reused in each downlink cell of the OFDM system, the traffic may be rapidly transmitted to the cell boundary mobile terminal, a system capacity may be increased, the cell plane may be easily performed, and the system capacity may not be decreased although the mobile terminal number, locations, and traffic density is not uniform.
摘要翻译：提供了用于减少正交频分复用系统中的小区间干扰的下行链路的资源划分，分配和发送/接收方法。整个下行链路无线电资源被划分为用于业务信道的业务资源组和用于控制信道的控制资源组，业务资源组被划分成用于小区内移动终端的第一业务资源组和第二业务资源组对于小区边界移动终端，将第一业务资源组的一部分想象地划分为第（1-1）个初步业务资源组，所述第（1-1）个初步业务资源组为初始资源小区边界移动终端。控制资源组被分配给小区内移动终端的控制信道; 并且根据影响到移动终端的小区间干扰，将第一业务资源组或第二业务资源组的资源分配给移动终端的业务信道。无线电资源可以在OFDM系统的每个下行链路小区中重新使用，业务可以被快速地发送到小区边界移动终端，可以增加系统容量，可以容易地执行小区平面，并且系统容量可能不会降低虽然移动终端的数量，位置和交通密度不均匀。

3. 发明申请

US20080225752A1 Communication Resource Allocation Method of Base Station 失效
标题翻译：基站通信资源分配方法
公开(公告)号：US20080225752A1
公开(公告)日：2008-09-18
申请号：US12064808
申请日：2006-08-23
申请人： Jae-Kyun Kwon , Jae-Young Ahn , Hyo-Jin Lee , Hee-Soo Lee
发明人： Jae-Kyun Kwon , Jae-Young Ahn , Hyo-Jin Lee , Hee-Soo Lee
IPC分类号： H04L12/28
CPC分类号： H04W72/048 , H04W16/02 , H04W72/08
摘要： A communication resource allocation method for solving resource request imbalance content in a cell is provided. Considering a propagation environment, the base station allocates a whispering resource to a whispering area, the whispering resource being one part of the communication resource and the whispering area being a peripheral area of the first base station, and allocates a speaking resource to a speaking area, the speaking resource being other parts of the communication resource and the speaking area being a border area of a cell. When the resource request of the whispering area is increased, the base station further allocates a part of the speaking resource to the whispering area or increases a ratio of the whispering resource. When the resource request of the speaking area is increased, the base station controls a threshold value for identifying the whispering and speaking areas or increases a ratio of the speaking resource.
摘要翻译：提供了一种用于解决小区中的资源请求不平衡内容的通信资源分配方法。考虑到传播环境，基站向耳语区域分配耳语资源，耳语资源是通信资源的一部分，耳语区域是第一基站的外围区域，并且向说话区域分配说话资源说话资源是通信资源的其他部分，而说话区是单元的边界区域。当耳语区域的资源请求增加时，基站进一步将话音资源的一部分分配给耳语区域，或增加耳语资源的比例。当语音区域的资源请求增加时，基站控制用于识别耳语和说话区域的阈值，或增加说话资源的比例。

4. 发明授权

US08279795B2 Relay station, terminal and base station in cellular system, and method for relaying between terminal and base station 失效
标题翻译：蜂窝系统中的中继站，终端和基站以及终端和基站之间的中继方法
公开(公告)号：US08279795B2
公开(公告)日：2012-10-02
申请号：US12302204
申请日：2007-05-22
申请人： Hyo-Jin Lee , Hyun-Kyu Chung , Jae-Kyun Kwon , Jae-Young Ahn , Hee-Soo Lee , Byung-Jang Jeong
发明人： Hyo-Jin Lee , Hyun-Kyu Chung , Jae-Kyun Kwon , Jae-Young Ahn , Hee-Soo Lee , Byung-Jang Jeong
IPC分类号： H04B7/14
CPC分类号： H04B7/15542
摘要： Disclosed are a base station, a relay station, and a terminal according to a method for designing a cellular system for improving resource usage efficiency by reducing interference between relay stations and interference between the base station and the relay station. The relay station gets control signals that terminals served by the base station transmit, and registers terminals, levels of the control signals of which are bigger than a predetermined value, to a list of the interference terminals. The relay station checks an interference resource through resource allocation information of the base station, checks an available resource corresponding to a resource except the interference resource among a resource allocated by the base station, and allocates some of the available resource to the terminal.
摘要翻译：公开了根据用于设计通过减少中继站之间的干扰和基站与中继站之间的干扰来提高资源使用效率的蜂窝系统的方法的基站，中继站和终端。中继站获取由基站服务的终端发送的控制信号，并将其控制信号的电平大于预定值的终端登记到干扰终端的列表。中继站通过基站的资源分配信息来检查干扰资源，对由基站分配的资源之外的干扰资源以外的资源对应的可用资源进行检查，向终端分配一部分可用资源。

5. 发明申请

US20090069023A1 METHOD FOR RESOURCE PARTITION, ASSIGNMENT, TRANSMISSION AND RECEPTION FOR INTER-CELL INTERFERENCE MIGRATION IN DOWNLINK OF OFDM CELLULAR SYSTEMS 失效
标题翻译： OFDM细胞系统下行链路间干扰移动的资源分配，分配，传输和接收方法
公开(公告)号：US20090069023A1
公开(公告)日：2009-03-12
申请号：US12065987
申请日：2006-09-06
申请人： Jae-Young Ahn , Hee-Soo Lee , Jae-Kyun Kwon
发明人： Jae-Young Ahn , Hee-Soo Lee , Jae-Kyun Kwon
IPC分类号： H04W72/00 , H04L27/28
CPC分类号： H04W16/04 , H04L5/0007 , H04L5/0044 , H04L5/0053 , H04L5/006 , H04W72/00 , H04W72/082
摘要： A resource division, allocation, and transmitting/receiving method of downlink for reducing inter-cell interference in an orthogonal frequency division multiplexing system are provided. Entire downlink radio resources are divided into a traffic resource group for a traffic channel and a control resource group for a control channel, the traffic resource group is divided into a first traffic resource group for the intra-cell mobile terminals and a second traffic resource group for a cell-boundary mobile terminal, and a part of the first traffic resource group is imaginarily divided into a (1−1)-th preliminary traffic resource group, the (1−1)-th preliminary traffic resource group being a preliminary resource group for the cell-boundary mobile terminal. The control resource group is allocated to a control channel for the intra-cell mobile terminal; and a resource of the first traffic resource group or the second traffic resource group is allocated to a traffic channel for the mobile terminal according to inter-cell interference affected to the mobile terminal. Radio resources may be reused in each downlink cell of the OFDM system, the traffic may be rapidly transmitted to the cell boundary mobile terminal, a system capacity may be increased, the cell plane may be easily performed, and the system capacity may not be decreased although the mobile terminal number, locations, and traffic density is not uniform.
摘要翻译：提供了用于减少正交频分复用系统中的小区间干扰的下行链路的资源划分，分配和发送/接收方法。整个下行链路无线电资源被划分为用于业务信道的业务资源组和用于控制信道的控制资源组，业务资源组被划分成用于小区内移动终端的第一业务资源组和第二业务资源组对于小区边界移动终端，将第一业务资源组的一部分想象地划分为第（1-1）个初步业务资源组，所述第（1-1）个初步业务资源组为初始资源小区边界移动终端。控制资源组被分配给小区内移动终端的控制信道; 并且根据影响到移动终端的小区间干扰，将第一业务资源组或第二业务资源组的资源分配给移动终端的业务信道。无线电资源可以在OFDM系统的每个下行链路小区中重新使用，业务可以被快速地发送到小区边界移动终端，可以增加系统容量，可以容易地执行小区平面，并且系统容量可能不会降低虽然移动终端的数量，位置和交通密度不均匀。

6. 发明授权

US08213335B2 Communication resource allocation method of base station 失效
标题翻译：基站通信资源分配方法
公开(公告)号：US08213335B2
公开(公告)日：2012-07-03
申请号：US12064808
申请日：2006-08-23
申请人： Jae-Kyun Kwon , Jae-Young Ahn , Hyo-Jin Lee , Hee-Soo Lee
发明人： Jae-Kyun Kwon , Jae-Young Ahn , Hyo-Jin Lee , Hee-Soo Lee
IPC分类号： H04L12/28
CPC分类号： H04W72/048 , H04W16/02 , H04W72/08
摘要： A communication resource allocation method for solving resource request imbalance content in a cell is provided. Considering a propagation environment, the base station allocates a whispering resource to a whispering area, the whispering resource being one part of the communication resource and the whispering area being a peripheral area of the first base station, and allocates a speaking resource to a speaking area, the speaking resource being other parts of the communication resource and the speaking area being a border area of a cell. When the resource request of the whispering area is increased, the base station further allocates a part of the speaking resource to the whispering area or increases a ratio of the whispering resource. When the resource request of the speaking area is increased, the base station controls a threshold value for identifying the whispering and speaking areas or increases a ratio of the speaking resource.
摘要翻译：提供了一种用于解决小区中的资源请求不平衡内容的通信资源分配方法。考虑到传播环境，基站向耳语区域分配耳语资源，耳语资源是通信资源的一部分，耳语区域是第一基站的外围区域，并且向说话区域分配说话资源说话资源是通信资源的其他部分，而说话区是单元的边界区域。当耳语区域的资源请求增加时，基站进一步将话音资源的一部分分配给耳语区域，或增加耳语资源的比例。当语音区域的资源请求增加时，基站控制用于识别耳语和说话区域的阈值，或增加说话资源的比例。

7. 发明申请

US20060239334A1 Digital communication method and system 有权
标题翻译：数字通信方式与系统
公开(公告)号：US20060239334A1
公开(公告)日：2006-10-26
申请号：US10490566
申请日：2002-09-18
申请人： Jae-Kyun Kwon , Kang-Soo Shin , Jae-Hoon Chung , Ji-Young Yun , Sung-Ho Moon , Soo-Mee Park , Dan-Keun Sung , Su-Won Park , Mun-Geon Kyeong , Jae-Sang Cha , Seo-Young Lee , Seog-Ill Song , In-Soo Sohn , Ju-Phil Cho , Jae-Joon Kim , Hee-Soo Lee
发明人： Jae-Kyun Kwon , Kang-Soo Shin , Jae-Hoon Chung , Ji-Young Yun , Sung-Ho Moon , Soo-Mee Park , Dan-Keun Sung , Su-Won Park , Mun-Geon Kyeong , Jae-Sang Cha , Seo-Young Lee , Seog-Ill Song , In-Soo Sohn , Ju-Phil Cho , Jae-Joon Kim , Hee-Soo Lee
IPC分类号： H04B1/00
CPC分类号： H04B1/713 , H04B1/692 , H04B1/707 , H04B2001/7154 , H04J13/004
摘要： This invention is concerned with a transmission control method and apparatus in a collision interval for a collision of multidimensional hopping patterns. In the present invention, each orthogonal wireless resource in the coordinate of the multidimensional orthogonal resource can hop according to the hopping pattern negotiated between a transmitter and a receiver, and each corresponding channel is distinguished by the hopping pattern. A specific multidimensional hopping pattern is allocated to each secondary station. The hopping pattern is either permanently allocated to the secondary stations or temporarily allocated from the primary station during a call set-up. The permanent allocation of the hopping pattern to the secondary stations is achieved when the hopping pattern is identified based on a unique identifier, such as ESN of the secondary station. The hopping patterns of the secondary stations are mutually independent so that the coordinates of the same orthogonal resource is allocated to different secondary stations in a simultaneous manner in a specific moment. Through this invention, in order to improve the performance of the multidimensional resource hopping multiplexing system, refining transmission and perforation mechanisms for the collisions of multidimensional resource hopping patterns can reduce the overall perforation probability.
摘要翻译：本发明涉及用于多维跳频图案的冲突的冲突间隔中的传输控制方法和装置。在本发明中，多维正交资源的坐标中的每个正交无线资源可以根据在发射机和接收机之间协商的跳频模式进行跳频，并且通过跳频模式区分每个对应的信道。特定的多维跳频模式被分配给每个次站。在呼叫建立期间，跳频模式被永久地分配给次站或者从主站临时分配。当基于诸如次站的ESN的唯一标识符识别跳频图案时，实现跳频图形到次站的永久分配。次站的跳频图案是相互独立的，使得在特定时刻以同时方式将相同正交资源的坐标分配给不同的次站。通过本发明，为了提高多维资源跳频多路复用系统的性能，改善多维资源跳频图形冲突的传输和穿孔机制可以降低整体穿孔概率。

8. 发明授权

US07738510B2 Digital communication method and system 有权
标题翻译：数字通信方式与系统
公开(公告)号：US07738510B2
公开(公告)日：2010-06-15
申请号：US10490566
申请日：2002-09-18
申请人： Jae-Kyun Kwon , Kang-Soo Shin , Jae-Hoon Chung , Ji-Young Yun , Sung-Ho Moon , Soo-Mee Park , Dan-Keun Sung , Su-Won Park , Mun-Geon Kyeong , Jae-Sang Cha , Seo-Young Lee , Seog-Ill Song , In-Soo Sohn , Ju-Phil Cho , Jae-Joon Kim , Hee-Soo Lee
发明人： Jae-Kyun Kwon , Kang-Soo Shin , Jae-Hoon Chung , Ji-Young Yun , Sung-Ho Moon , Soo-Mee Park , Dan-Keun Sung , Su-Won Park , Mun-Geon Kyeong , Jae-Sang Cha , Seo-Young Lee , Seog-Ill Song , In-Soo Sohn , Ju-Phil Cho , Jae-Joon Kim , Hee-Soo Lee
IPC分类号： H04J3/02
CPC分类号： H04B1/713 , H04B1/692 , H04B1/707 , H04B2001/7154 , H04J13/004
摘要： This invention is concerned with a transmission control method and apparatus in a collision interval for a collision of multidimensional hopping patterns. In the present invention, each orthogonal wireless resource in the coordinate of the multidimensional orthogonal resource can hop according to the hopping pattern negotiated between a transmitter and a receiver, and each corresponding channel is distinguished by the hopping pattern. A specific multidimensional hopping pattern is allocated to each secondary station. The hopping pattern is either permanently allocated to the secondary stations or temporarily allocated from the primary station during a call set-up. The permanent allocation of the hopping pattern to the secondary stations is achieved when the hopping pattern is identified based on a unique identifier, such as ESN of the secondary station. The hopping patterns of the secondary stations are mutually independent so that the coordinates of the same orthogonal resource is allocated to different secondary stations in a simultaneous manner in a specific moment. Through this invention, in order to improve the performance of the multidimensional resource hopping multiplexing system, refining transmission and perforation mechanisms for the collisions of multidimensional resource hopping patterns can reduce the overall perforation probability.
摘要翻译：本发明涉及用于多维跳频图案的冲突的冲突间隔中的传输控制方法和装置。在本发明中，多维正交资源的坐标中的每个正交无线资源可以根据在发射机和接收机之间协商的跳频模式进行跳频，并且通过跳频模式区分每个对应的信道。特定的多维跳频模式被分配给每个次站。在呼叫建立期间，跳频模式被永久地分配给次站或者从主站临时分配。当基于诸如次站的ESN的唯一标识符识别跳频图案时，实现跳频图形到次站的永久分配。次站的跳频图案是相互独立的，使得在特定时刻以同时方式将相同正交资源的坐标分配给不同的次站。通过本发明，为了提高多维资源跳频多路复用系统的性能，改善多维资源跳频图形冲突的传输和穿孔机制可以降低整体穿孔概率。

9. 发明授权

US09560663B2 Wireless communication system using multiple transmission and reception points 有权
标题翻译：无线通信系统使用多个发送和接收点
公开(公告)号：US09560663B2
公开(公告)日：2017-01-31
申请号：US13984880
申请日：2012-02-10
申请人： Young-Jo Ko , Tae-Gyun Noh , Hee-Soo Lee , Bang-Won Seo , Jae-Young Ahn
发明人： Young-Jo Ko , Tae-Gyun Noh , Hee-Soo Lee , Bang-Won Seo , Jae-Young Ahn
IPC分类号： H04W72/04 , H04W72/08 , H04L5/00 , H04W16/32 , H04B7/02 , H04W16/24
CPC分类号： H04W72/082 , H04B7/024 , H04J11/0079 , H04L5/0035 , H04L5/005 , H04L5/0051 , H04W16/24 , H04W16/32 , H04W72/0406
摘要： Disclosed is a wireless communication system using multiple transmission and reception points. In a wireless communication system having a first transmission and reception point and at least one second transmission and reception point belonging to the same cell, the first transmission and reception point has a wider transmission area than the at least one second transmission and reception point, and the first transmission and reception point and the at least one second transmission and reception point generate downlink transmission signals by using the same physical layer cell ID or virtual cell IDs allocated to each terminal, and then the terminals generate uplink transmission signals by using the allocated virtual cell IDs.
摘要翻译：公开了一种使用多个发送和接收点的无线通信系统。在具有第一发送接收点和属于同一小区的至少一个第二发送和接收点的无线通信系统中，第一发送和接收点具有比至少一个第二发送和接收点更宽的发送区域，以及第一发送和接收点和至少一个第二发送和接收点通过使用分配给每个终端的相同物理层小区ID或虚拟小区ID来生成下行链路传输信号，然后终端通过使用分配的虚拟单元格ID。

10. 发明申请

US20070099577A1 Apparatus and method for generating channel information and apparatus and method for adaptive transmission employing the same 有权
标题翻译：用于产生信道信息的装置和方法以及采用该信道信息的自适应传输的装置和方法
公开(公告)号：US20070099577A1
公开(公告)日：2007-05-03
申请号：US11438667
申请日：2006-05-23
申请人： Hee-Soo Lee , Jae-Young Ahn , Young-Jo Ko , Du-Ho Rhee , Kwang-Soon Kim
发明人： Hee-Soo Lee , Jae-Young Ahn , Young-Jo Ko , Du-Ho Rhee , Kwang-Soon Kim
IPC分类号： H04B17/00 , H04B7/00
CPC分类号： H04W52/262 , H04B17/24 , H04B17/26 , H04B17/336 , H04B17/373 , H04L1/0026 , H04L25/0232 , H04L27/2601 , H04W52/226 , H04W52/247 , H04W52/346
摘要： Provided are an apparatus and method for generating channel information and apparatus and method for adaptive transmission employing the same. The channel information generation apparatus comprises an estimator for estimating current channel information of a multi-carrier received signal for each path, a short-period channel information generator for predicting channel information after a predetermined minimum transmission delay time based on the current channel information estimated by the estimator to generate short-period channel information, and a long-period channel information generator for deriving statistic information of error between the channel information predicted by the short-period channel information generator and actual channel information at the time of transmission to produce long-period channel information. The invention is applied to mobile communication systems using multi-carrier.
摘要翻译：提供一种用于产生信道信息的装置和方法，以及采用该信道信息的自适应传输的装置和方法。信道信息生成装置包括：估计器，用于估计每个路径的多载波接收信号的当前信道信息;短周期信道信息发生器，用于基于由当前信道信息估计的预定最小传输延迟时间来预测信道信息; 用于产生短周期信道信息的估计器和用于导出由短周期信道信息发生器预测的信道信息与传输时的实际信道信息之间的误差的统计信息的长周期信道信息发生器，期间频道信息。本发明应用于使用多载波的移动通信系统。

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