公开(公告)号：US20120165028A1

公开(公告)日：2012-06-28

申请号：US13334692

申请日：2011-12-22

申请人： Hyung Sub KIM ,  Yeong Jin KIM ,  Yeon Seung SHIN

发明人： Hyung Sub KIM ,  Yeong Jin KIM ,  Yeon Seung SHIN

IPC分类号： H04W52/16

CPC分类号： H04W52/244 ,  H04W52/143 ,  H04W52/241 ,  H04W52/246 ,  H04W52/265

摘要： Disclosed is a method of controlling transmission power of femtocells for interference control. The method includes (a) setting transmission power of femtocells to initial transmission power, (b) establishing inequalities between received signal to interference ratios (SIRs) of I user terminals and SIRs satisfying service requirements of the terminals as I simultaneous inequalities, (c) identifying whether the inequalities constituting the simultaneous inequalities are satisfied, and (d) maintaining currently adjusted transmission power and stopping transmission power adjustment of the femtocells if all the inequalities are satisfied in operation (c), wherein operations (c) and (d) are iterated while inequalities are sequentially selected one by one from at least some inequalities if at least some inequalities are not satisfied in operation (c) and transmission power is adjusted one by one in terms representing the transmission power of femtocells in the inequalities.

摘要翻译： 公开了一种控制用于干扰控制的毫微微小区的发射功率的方法。 该方法包括：（a）将毫微微小区的发射功率设置为初始发射功率，（b）建立I用户终端的接收信号与干扰比（SIR）与满足终端服务需求的SIR之间的不等式，作为I同步不等式，（c） 确定是否满足构成同步不等式的不等式，以及（d）如果在操作（c）中满足所有不等式，则维持当前调整的发送功率并停止毫微微小区的发送功率调整，其中，（c）和（d） 如果在操作（c）中至少有一些不等式不满足，并且以不等式表示毫微微小区的传输功率的方式逐个调整发送功率，则迭代地从至少一些不等式逐个地依次选择不等式。

公开(公告)号：US20120163236A1

公开(公告)日：2012-06-28

申请号：US13335016

申请日：2011-12-22

申请人： Kyung Sook KIM ,  Hyung Sub KIM

发明人： Kyung Sook KIM ,  Hyung Sub KIM

IPC分类号： H04L12/28 ,  H04W72/04

CPC分类号： H04L25/03898 ,  H04L25/03942

摘要： A method of changing codebook configuration stored in user equipment (UE) by a base station includes deciding a PMI to recommend for use in each frequency band available to the UE which is being provided with service from the base station, deciding a PMI to restrict use of for each frequency band available to the UE which is being provided with service from the base station, transmitting PMI coordination information including recommendation coordination type information and PMI information in which the PMI to recommend for use is designated for each corresponding frequency band to the UE, and transmitting PMI coordination information including restriction coordination type information and PMI information in which the PMI to restrict use of is designated for each corresponding frequency band to the UE.

摘要翻译： 一种通过基站改变存储在用户设备（UE）中的码本配置的方法包括：决定一个PMI，以建议在可用于从基站提供服务的UE的每个频带中使用，确定PMI以限制使用 对于从基站提供服务的UE可用的每个频带，发送PMI协调信息，其包括推荐协调类型信息和PMI信息，其中针对每个对应的频带向UE推荐推荐使用的PMI 并且向UE发送包括限制协调类型信息和PMI限制使用的PMI的PMI协调信息。

公开(公告)号：US20180044920A1

公开(公告)日：2018-02-15

申请号：US15559570

申请日：2016-03-03

申请人： Hyung Sub KIM ,  Su Ik HAN

发明人： Hyung Sub KIM ,  Su Ik HAN

IPC分类号： E04C5/16 ,  F16B7/04

CPC分类号： E04C5/167 ,  E04C5/01 ,  E04C5/16 ,  E04C5/208 ,  F16B7/0493

摘要： A coupling clip for coupling an upper reinforcing bar and a lower reinforcing bar includes a pair of side members spaced apart from each other and provided to be inclined with respect to the upper reinforcing bar, an upper member having a semicircle-shaped upper reinforcing bar coupling groove, and lower members being formed to vertically protrude from the lower end of each side member and having semicircle-shaped lower reinforcing bar coupling grooves. The side members and the lower members are formed to be inclined, such that a line connecting the upper part of the upper reinforcing bar coupling groove and the lower end of the lower reinforcing bar coupling groove has a vertical distance, and is perpendicular to the longitudinal direction of the upper reinforcing bar when the one-touch coupling clip is combined to the upper reinforcing bar and the lower reinforcing bar intersecting each other orthogonally.