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21. 发明申请

US20110199910A1 METHOD AND APPARATUS FOR CONTROLLING DISCONTINUOUS RECEPTION IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于控制无线通信系统中不连续接收的方法和装置
公开(公告)号：US20110199910A1
公开(公告)日：2011-08-18
申请号：US13028577
申请日：2011-02-16
申请人： Sang-Min OH , Soeng-Hun KIM , Sung-Oh KWON , Seung-Hyun MIN
发明人： Sang-Min OH , Soeng-Hun KIM , Sung-Oh KWON , Seung-Hyun MIN
IPC分类号： H04W52/02 , H04L12/26
CPC分类号： H04W76/048 , H04W52/0216 , H04W52/0229 , H04W76/28 , Y02D70/1262 , Y02D70/24
摘要： A method and apparatus for controlling Discontinuous Reception (DRX) by a User Equipment (UE) in a wireless communication system is provided. The UE receives a DRX configuration parameter from an evolved Node B (eNB), and determines whether to start an on-duration timer based on the DRX configuration parameter, after a change in DRX cycle is completed in a subframe, thereby preventing system performance degradation caused by transmission mismatch between the eNB and the UE.
摘要翻译：提供了一种用于在无线通信系统中由用户设备（UE）控制不连续接收（DRX）的方法和装置。 UE从演进的节点B（eNB）接收DRX配置参数，并且在子帧中完成DRX周期的改变之后，基于DRX配置参数来确定是否启动持续时间定时器，从而防止系统性能下降由eNB与UE之间的传输不匹配引起。

22. 发明授权

US07945268B2 Apparatus and method for IDcell allocation in a broadband wireless communication system 有权
标题翻译：宽带无线通信系统中IDcell分配的装置和方法
公开(公告)号：US07945268B2
公开(公告)日：2011-05-17
申请号：US11871686
申请日：2007-10-12
申请人： Ki-Won Sung , Chae-Young Lee , Seung-Yong Ham , Ho-Dong Kim , Sang-Min Oh
发明人： Ki-Won Sung , Chae-Young Lee , Seung-Yong Ham , Ho-Dong Kim , Sang-Min Oh
IPC分类号： H04Q7/20
CPC分类号： H04W16/12
摘要： An apparatus and a method for allocating IDcells in a wireless communication system are provided, in which an initial IDcell allocation is performed by allocating entire sectors to elements of an N×M IDcell matrix, a sector pair with the highest proximity is selected for each IDcell in the initial allocation, an IDcell with a sector pair having the highest of the proximities of the selected sector pairs is determined as a target IDcell, one sector of the sector pair with the highest proximity for the target IDcell is selected as a target sector, a predetermined number of sectors are selected for each of the other IDcells except for the target IDcell, from among sectors to which the each of the other IDcells is allocated, and the IDcell of the target sector is swapped with the IDcell of a sector satisfying a first condition among the selected sectors.
摘要翻译：提供了一种用于在无线通信系统中分配IDcell的装置和方法，其中通过将整个扇区分配给N×M IDcell矩阵的元素来执行初始IDcell分配，为每个IDcell选择具有最高邻近度的扇区对在初始分配中，将具有所选扇区对的最接近的扇区对的IDcell确定为目标IDcell，将目标IDcell的接近度最高的扇区对的一个扇区选为目标扇区，从分配了其他ID单元的扇区中，除了目标ID单元之外的每个其他ID单元选择预定数量的扇区，并且目标扇区的IDcell与扇区满足的扇区所选部门的第一个条件。

23. 发明申请

US20080090576A1 APPARATUS AND METHOD FOR REALLOCATING SEGMENTS IN BROADBAND WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在宽带无线通信系统中重新分段的装置和方法
公开(公告)号：US20080090576A1
公开(公告)日：2008-04-17
申请号：US11871703
申请日：2007-10-12
申请人： Ki-Won SUNG , Chae-Young Lee , Ho-Dong Kim , Sang-Min Oh
发明人： Ki-Won SUNG , Chae-Young Lee , Ho-Dong Kim , Sang-Min Oh
IPC分类号： H04Q7/20
CPC分类号： H04W16/02
摘要： An apparatus and a method for reallocating segments in a broadband wireless communication system are provided. An average density for all cells in system and an average minimal inter-cell distance R are computed. A circle is determined having a radius kR and a center at a corresponding cell by increasing a constant k until a density of the circle becomes less than or equal to the average density. A cluster is generated for each cell, which is composed of cells included in the determined circle. Accordingly, segment allocation capability can be improved while minimizing a width of segment reallocation.
摘要翻译：提供了一种用于在宽带无线通信系统中重新分配段的装置和方法。计算系统中所有单元的平均密度和平均最小单元间距离R。通过增加常数k来确定具有半径kR和相应单元格中心的圆，直到圆的密度变得小于或等于平均密度。为每个单元生成一个簇，该单元由包含在确定的圆中的单元组成。因此，可以提高段分配能力，同时最小化段重新分配的宽度。

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