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公开(公告)号：EP2494810B1
公开(公告)日：2019-11-20
申请号：EP10826955.6
申请日：2010-06-11
发明人： KWON, Tae Soo , JANG, Kyung Hun , CHO, Dong Ho , SHIN, Chang Yong , JO, Ohyun , MOON, Jung Min
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公开(公告)号：EP2297875A1
公开(公告)日：2011-03-23
申请号：EP08874881.9
申请日：2008-11-26
发明人： KWON, Tae Soo , LEE, Woongsup , JANG, Kyung Hun , JO, Ohyun , LEE, Ki Song , CHO, Dong Ho
IPC分类号： H04B7/155
摘要： An apparatus and method for exchanging frequency bands used by a plurality of base stations are provided. A base station for exchanging frequency bands includes a receiving unit to receive first quiet time duration information of an adjacent base station, a frequency band measuring unit to determine first frequency band measuring information with respect to a first frequency band used by the adjacent base station based on the first quiet time duration information, a frequency band exchange-determining unit to determine whether to exchange frequency bands with each other based on the first frequency band measuring information, and a transmitting unit to transmit data to a terminal using the first frequency band according to the determined result.
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公开(公告)号：EP2491739B1
公开(公告)日：2020-09-02
申请号：EP10825223.0
申请日：2010-10-22
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公开(公告)号：EP2494810A1
公开(公告)日：2012-09-05
申请号：EP10826955.6
申请日：2010-06-11
发明人： KWON, Tae Soo , JANG, Kyung Hun , CHO, Dong Ho , SHIN, Chang Yong , JO, Ohyun , MOON, Jung Min
摘要： A communication system with an improved network access structure for inter-cell cooperation is provided. The communication system includes a central unit and at least one radio access unit. The at least one radio access unit may form at least one virtual cell by merging or separating cells of radio access units according to a distribution of terminals, statuses of channels, an amount of traffic, and the like.
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5.发明公开COMMUNICATION SYSTEM OF DETECTING VICTIM TERMINAL AND PERFORMING INTERFERENCE COORDINATION IN MULTI-CELL ENVIRONMENTS 审中-公开的检测受害者终端和一个用于在多小区环境的干扰协调通信系统
公开(公告)号：EP2491739A2
公开(公告)日：2012-08-29
申请号：EP10825223.0
申请日：2010-10-22
发明人： HONG, Young Jun , KWON, Tae Soo , SHIN, Chang Yong , JANG, Kyung Hun , YU, Hee Jung , KIM, Hak Soo , LEE, Yong Hoon , SUNG, Young Chul
IPC分类号： H04W16/32
摘要： Provided is a method, and an apparatus and communication system to perform the method, of detecting a victim terminal and performing an interference coordination in a multi-cell environment. The multi-cell environment may include a heterogeneous cell environment including a small cell and a macro cell. The method includes determining whether a macro terminal is located within a cell coverage of a small base station, and adjusting the cell coverage according to the determination.
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6.发明公开TRANSMISSION FRAME AND RESOURCE ALLOCATION METHOD FOR COMMUNICATION SYSTEM INCLUDING BASE STATIONS 审中-公开传输帧及资源分配方式与基站的通信系统
公开(公告)号：EP2409518A2
公开(公告)日：2012-01-25
申请号：EP10753714.4
申请日：2010-03-18
发明人： JANG, Kyung Hun
CPC分类号： H04W72/04 , H04L5/0007 , H04L5/0037 , H04W16/16 , H04W84/045
摘要： Communication apparatuses and a transmission frame having a downlink subframe are provided. The downlink subframe of the transmission frame may include a downlink coordination zone where a plurality of femto base stations may perform the downlink communication with at least one terminal among a plurality of terminals using a different radio resource, and a downlink shared zone where the plurality of femto base stations may perform the downlink communication with particular terminals among the plurality of terminals using a shared radio resource. The transmission frame may further include an uplink subframe that includes an uplink coordination zone and an uplink shared zone.
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公开(公告)号：EP2415284B1
公开(公告)日：2020-07-08
申请号：EP09841207.5
申请日：2009-10-22
发明人： KWON, Tae Soo , JANG, Kyung Hun , KIM, Young-Doo
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9.发明公开COMMUNICATION APPARATUS AND PRECODING METHOD BASED ON MULTIPLE CELLS AND MULTIPLE USERS 审中-公开基于多个单元格，一个用户的通信设备和VORCODIERVERFAHREN
公开(公告)号：EP2526626A2
公开(公告)日：2012-11-28
申请号：EP10843292.3
申请日：2010-12-30
CPC分类号： H04J11/0059 , H04B7/0452 , H04B7/0456 , H04B7/0634 , H04B7/086 , H04B7/0862
摘要： Provided are a communication apparatus that may generate a precoding matrix including precoding vectors to cancel or align interference existing in a plurality of terminal devices based on location of the terminal devices, and a terminal device that may estimate a channel formed between the terminal device and the communication apparatus to cancel or align interference signals.
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10.发明公开MULTI-CELL NETWORK INCLUDING COMMUNICATION DEVICE SCHEDULING OUTER CELL FREQUENCY RESOURCE AND METHOD FOR SAME 审中-公开随着通信设备多网络协调外来细胞频率资源及其方法
公开(公告)号：EP2399348A2
公开(公告)日：2011-12-28
申请号：EP10743953.1
申请日：2010-02-19
发明人： JANG, Kyung Hun
IPC分类号： H04B7/26
CPC分类号： H04W72/0433 , H04W16/30 , H04W72/00 , H04W72/1205
摘要： A communication device, base station, terminal, and method for a multi-cell network include a scheduler configured to generate outer cell scheduling information by scheduling outer cell frequency resources for outer terminals in outer cells of a plurality of cells, and a scheduling information provider configured to provide the outer cell scheduling information to the plurality of cells.
摘要翻译： 一种通信设备，基站，终端和方法，用于在多小区网络包括被配置为在细胞的多个外细胞外端子调度外小区频率资源以生成外小区调度信息的调度器，以及调度信息提供者 被配置为提供外小区调度信息到细胞的多元性。
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