公开(公告)号：US09648554B2

公开(公告)日：2017-05-09

申请号：US14829043

申请日：2015-08-18

申请人： Jong-Han Kim ,  Ki-Hyun Do ,  Yong-Duk Cho

发明人： Jong-Han Kim ,  Ki-Hyun Do ,  Yong-Duk Cho

IPC分类号： H04W4/00 ,  H04W48/16 ,  H04W48/18 ,  H04W88/02

CPC分类号： H04W48/16 ,  H04W48/18 ,  H04W88/02

摘要： Methods and apparatuses are provided for cell reselection at a mobile terminal. A first cell measurement is performed with respect to a serving cell and a first set of one or more cells included in a neighbor cell list. A second cell measurement is performed to detect a second set of one or more cells that are not included in the neighbor cell list, based on the first cell measurement. One or more candidate cells that satisfy cell reselection criteria are determined from among the first set of one or more cells and the second set of one or more cells. One of the one or more candidate cells is reselected.

公开(公告)号：US08941973B2

公开(公告)日：2015-01-27

申请号：US13620559

申请日：2012-09-14

申请人： Jong Han Kim ,  Jae Man Park

发明人： Jong Han Kim ,  Jae Man Park

IPC分类号： H01G4/005 ,  H01G7/00

CPC分类号： H01G4/0085 ,  H01G4/012 ,  H01G4/12 ,  H01G4/1227 ,  H01G4/30 ,  Y10T29/43

摘要： There are provided a multilayer ceramic electronic component and a manufacturing method thereof, the multilayer ceramic electronic component including: a ceramic body including dielectric layers; a plurality of internal electrodes facing each other with the dielectric layer interposed therebetween; and external electrodes electrically connected to the internal electrodes, wherein a thickness to of the internal electrode satisfies 0.1 μm≦Te≦0.5 μm, and when, in a cross-section of the ceramic body taken in length and thickness directions, cut through a central portion of the ceramic body in a width direction, a distance, in the length direction, of a central portion of an internal electrode grain closest to a disconnected portion of the internal electrode is denoted by Tc, and a distance, in the length direction, of the internal electrode grain at a point equal to 25% of the thickness thereof above or below the central portion thereof is denoted by Tl, 0.7≦Tl/Tc≦1.3 is satisfied.

摘要翻译： 提供了一种多层陶瓷电子部件及其制造方法，所述多层陶瓷电子部件包括：包含电介质层的陶瓷体; 多个内部电极彼此面对，介电层插入其间; 电连接到内部电极的外部电极，其中内部电极的厚度t 1满足0.1μm＆lt; NE; Te＆NlE;0.5μm，并且当在长度和厚度方向上取下的陶瓷体的截面中， 在陶瓷体的宽度方向上的距离最接近内部电极的断开部分的内部电极纹理的中心部分的长度方向的距离为Tc，长度方向上的距离， 的内部电极颗粒在其中心部分的上方或下方的厚度的25％的点处表示为T1，0.7＆nlE; T1 / Tc＆lt; N1; 1.3。

公开(公告)号：US08804301B2

公开(公告)日：2014-08-12

申请号：US13536409

申请日：2012-06-28

申请人： Jong Han Kim ,  Jun Hee Kim

发明人： Jong Han Kim ,  Jun Hee Kim

IPC分类号： H01G4/005 ,  H01G4/30

CPC分类号： H01B1/22 ,  H01G4/0085 ,  H01G4/12 ,  H01G4/1227 ,  H01G4/30

摘要： A conductive paste for an internal electrode of a multilayer ceramic electronic component capable of restraining a generation of cracks by reducing internal stress, and a multilayer ceramic electronic component fabricated by using the same are provided. The conductive paste for an internal electrode of a multilayer ceramic electronic component includes: 100 parts by weight of a conductive metal powder; and 0.6 to 2.4 parts by weight of an organic binder. The use of the conductive paste can reduce internal stress of a multilayer ceramic electronic component, thus restraining a generation of cracks therein in the multilayer ceramic electronic component.

摘要翻译： 提供一种能够通过降低内部应力来抑制裂纹产生的多层陶瓷电子部件的内部电极用导电性糊料，以及使用该导电性糊料制造的多层陶瓷电子部件。 多层陶瓷电子部件的内部电极用导电性糊剂包括：100重量份的导电性金属粉末; 和0.6〜2.4重量份的有机粘合剂。 使用导电膏可以降低多层陶瓷电子部件的内应力，从而抑制多层陶瓷电子部件中的裂纹的产生。

公开(公告)号：US20130286538A1

公开(公告)日：2013-10-31

申请号：US13620559

申请日：2012-09-14

申请人： Jong Han KIM ,  Jae Man Park

发明人： Jong Han KIM ,  Jae Man Park

IPC分类号： H01G4/012 ,  H01G4/008

CPC分类号： H01G4/0085 ,  H01G4/012 ,  H01G4/12 ,  H01G4/1227 ,  H01G4/30 ,  Y10T29/43

摘要： There are provided a multilayer ceramic electronic component and a manufacturing method thereof, the multilayer ceramic electronic component including: a ceramic body including dielectric layers; a plurality of internal electrodes facing each other with the dielectric layer interposed therebetween; and external electrodes electrically connected to the internal electrodes, wherein a thickness to of the internal electrode satisfies 0.1 μm≦Te≦0.5 μm, and when, in a cross-section of the ceramic body taken in length and thickness directions, cut through a central portion of the ceramic body in a width direction, a distance, in the length direction, of a central portion of an internal electrode grain closest to a disconnected portion of the internal electrode is denoted by Tc, and a distance, in the length direction, of the internal electrode grain at a point equal to 25% of the thickness thereof above or below the central portion thereof is denoted by Tl, 0.7≦Tl/Tc≦1.3 is satisfied.

摘要翻译： 提供了一种多层陶瓷电子部件及其制造方法，所述多层陶瓷电子部件包括：包含电介质层的陶瓷体; 多个内部电极彼此面对，介电层插入其间; 以及与内部电极电连接的外部电极，其中，内部电极的厚度t 1满足0.1μm@Te≤0.5μm，并且当在陶瓷体的长度和厚度方向的截面中切断中心 在陶瓷体的宽度方向上的距离最接近内部电极的断开部分的内部电极纹理的中心部分的长度方向的距离为Tc，长度方向上的距离， 的内部电极颗粒在等于其中心部分上方或下方的厚度的25％的点处由T1表示，满足0.7≤Tl/ Tc @ 1.3。

公开(公告)号：US08565356B2

公开(公告)日：2013-10-22

申请号：US13484356

申请日：2012-05-31

申请人： Jong Han Kim ,  Jun Ha Im ,  Chang Soon Park ,  Young Jun Hong ,  Joon Seong Kang ,  Jae Seok Kim

发明人： Jong Han Kim ,  Jun Ha Im ,  Chang Soon Park ,  Young Jun Hong ,  Joon Seong Kang ,  Jae Seok Kim

IPC分类号： H04L27/06 ,  H04L12/28 ,  H04L1/02 ,  H03M13/03

CPC分类号： H04L1/007 ,  H04B7/0854 ,  H04L1/06 ,  H04L25/4902 ,  H04L27/02

摘要： A receiver of a wireless communication system and method thereof include antennas configured to receive data, wherein the data comprises a preamble, a header, and a payload. The receiver also includes a synchronizer configured to perform time synchronization of the data received through corresponding paths of each antenna using corresponding preambles of the data. The receiver includes a header detector configured to detect a header from the data of each of the paths. A surviving path selector in the receiver is configured to select a signal of a surviving path from among the paths based on the header or the preamble. The receiver also includes combiner configured to combine the signal existing in the surviving path to demodulate the payload.

摘要翻译： 无线通信系统的接收机及其方法包括被配置为接收数据的天线，其中所述数据包括前导码，报头和有效载荷。 接收机还包括一个同步器，该同步器被配置为通过使用相应的数据前同步码来对每个天线的相应路径执行的数据进行时间同步。 接收机包括头部检测器，其被配置为从每个路径的数据中检测报头。 接收机中的幸存路径选择器被配置为基于头部或前导码从路径中选择幸存路径的信号。 接收机还包括组合器，其被配置为组合存在于存活路径中的信号以解调有效载荷。

公开(公告)号：US20130101013A1

公开(公告)日：2013-04-25

申请号：US13484356

申请日：2012-05-31

申请人： Jong Han KIM ,  Jun Ha Im ,  Chang Soon Park ,  Young Jun Hong ,  Joon Seong Kang ,  Jae Seok Kim

发明人： Jong Han KIM ,  Jun Ha Im ,  Chang Soon Park ,  Young Jun Hong ,  Joon Seong Kang ,  Jae Seok Kim

IPC分类号： H04L27/00 ,  H03K9/04

CPC分类号： H04L1/007 ,  H04B7/0854 ,  H04L1/06 ,  H04L25/4902 ,  H04L27/02

摘要： A receiver of a wireless communication system and method thereof include antennas configured to receive data, wherein the data comprises a preamble, a header, and a payload. The receiver also includes a synchronizer configured to perform time synchronization of the data received through corresponding paths of each antenna using corresponding preambles of the data. The receiver includes a header detector configured to detect a header from the data of each of the paths. A surviving path selector in the receiver is configured to select a signal of a surviving path from among the paths based on the header or the preamble. The receiver also includes combiner configured to combine the signal existing in the surviving path to demodulate the payload.

摘要翻译： 无线通信系统的接收机及其方法包括被配置为接收数据的天线，其中所述数据包括前导码，报头和有效载荷。 接收机还包括一个同步器，该同步器被配置为通过使用相应的数据前同步码来对每个天线的相应路径执行的数据进行时间同步。 接收机包括头部检测器，其被配置为从每个路径的数据中检测报头。 接收机中的幸存路径选择器被配置为基于头部或前导码从路径中选择幸存路径的信号。 接收机还包括组合器，其被配置为组合存在于存活路径中的信号以解调有效载荷。

公开(公告)号：US20130055844A1

公开(公告)日：2013-03-07

申请号：US13607484

申请日：2012-09-07

申请人： Jong Han KIM

发明人： Jong Han KIM

IPC分类号： B62D1/16

CPC分类号： B62D1/16 ,  B62D1/184 ,  B62D1/189

摘要： The present invention relates to a steering column for a vehicle and a steering apparatus having the same. According to the present invention, it is possible to prevent loads transmitted to the steering column from being concentrated to a part of the steering column, to uniformize the distribution of operation force of the adjusting lever, and to prevent the deformation and damage of the steering column when the driver operates the steering wheel by maintaining the bearing forces of the upper tube and the lower tube at the time of tightening and releasing the adjusting lever for a tilt or telescope operation while increasing the rigidity of the entirety of the steering column.

公开(公告)号：US20130009516A1

公开(公告)日：2013-01-10

申请号：US13295867

申请日：2011-11-14

申请人： Jong Han KIM ,  Hyun Chul JEONG ,  Jun Hee KIM

发明人： Jong Han KIM ,  Hyun Chul JEONG ,  Jun Hee KIM

IPC分类号： H01B1/02 ,  H01F5/00 ,  H01C7/10 ,  H01C7/02 ,  H01C7/04 ,  H01G4/06 ,  H01L41/00 ,  B82Y99/00

CPC分类号： H01B1/16 ,  H01C7/02 ,  H01C7/04 ,  H01C7/10 ,  H01G4/008 ,  H01G4/12 ,  H01G4/30

摘要： There are provided a conductive paste composition for internal electrodes and a multilayer ceramic electronic component including the same. The conductive paste composition includes: a metal powder; and a refractory metal oxide powder having a smaller average grain diameter than the metal powder and a higher melting point than the metal powder. The conductive paste composition can raise the sintering shrinkage temperature of the internal electrodes and improve the connectivity of the internal electrodes.

摘要翻译： 提供了一种内部电极用导电性糊剂组合物和包含该导电性糊剂组合物的多层陶瓷电子部件。 导电糊组合物包括：金属粉末; 和平均粒径小于金属粉末的熔融金属氧化物粉末和比金属粉末更高的熔点。 导电糊组合物可以提高内部电极的烧结收缩温度并提高内部电极的连通性。

公开(公告)号：US20130009515A1

公开(公告)日：2013-01-10

申请号：US13292828

申请日：2011-11-09

申请人： Jong Han KIM ,  Young Ho Kim ,  Hyun Chul Jeong

发明人： Jong Han KIM ,  Young Ho Kim ,  Hyun Chul Jeong

IPC分类号： H01L41/00 ,  H01F5/00 ,  H01C7/10 ,  H01B1/08 ,  H01B1/02 ,  H01C7/13 ,  H01G4/12 ,  B82Y99/00

CPC分类号： H01B1/16 ,  H01C7/10 ,  H01C7/13 ,  H01G4/008 ,  H01G4/12 ,  H01G4/30

摘要： There are provided a conductive paste composition for an internal electrode and a multilayer ceramic electronic component including the same. The conductive paste composition includes: 100 moles of a metal powder; 0.5 to 4.0 moles of a ceramic powder; and 0.03 to 0.1 mole of a silica (SiO2) powder. The conductive paste composition can raise the sintering shrinkage temperature of the internal electrodes and improve the connectivity of the internal electrodes, and can improve the degree of densification of the dielectric layer, thereby improving withstand voltage characteristics, reliability, and dielectric characteristics.

摘要翻译： 提供了一种用于内部电极的导电糊组合物和包括其的多层陶瓷电子部件。 导电糊组合物包括：100摩尔金属粉末; 0.5〜4.0摩尔的陶瓷粉末; 和0.03至0.1摩尔的二氧化硅（SiO 2）粉末。 导电性糊料组合物能够提高内部电极的烧结收缩温度，提高内部电极的连通性，能够提高电介质层的致密化程度，从而提高耐电压特性，可靠性和电介质特性。

公开(公告)号：US20120154976A1

公开(公告)日：2012-06-21

申请号：US13325384

申请日：2011-12-14

申请人： Jai Joon LEE ,  Hyun Chul Jung ,  Jae Man Park ,  Jong Han Kim

发明人： Jai Joon LEE ,  Hyun Chul Jung ,  Jae Man Park ,  Jong Han Kim

IPC分类号： H01G4/30 ,  B05D5/12 ,  H01B1/02

CPC分类号： H01G4/008 ,  H01B1/22

摘要： There are provided a conductive paste composition for an inner electrode, and a laminated ceramic electronic part and a manufacturing method thereof using the conductive paste composition. The conductive paste composition includes metal powder coated with an organosilica compound formed by polymerization of an organosilane compound having a structure of RnSi(OR′)4-n (wherein R is selected from alkyl and aryl groups, each having 20 or less carbon atoms, R′ is any one of the alkyl groups having 4 or less carbon atoms, and n is 1 or 2). Since the organosilica coating layer is coated around the metal powder particles, preventing the metal powder particles from being agglomerated, thereby allowing the conductive paste composition having very superior dispersibility to be manufactured. In addition, effects such as inhibited oxidation of the metal powder during plasticization and effectively inhibited shrinkage of the metal powder during sintering may be accomplished.

摘要翻译： 提供了一种用于内部电极的导电糊剂组合物和层压陶瓷电子部件及其使用导电糊剂组合物的制造方法。 导电性糊料组合物包含金属粉末，其涂有由具有R n Si（OR'）4-n（其中R选自烷基和芳基，各自具有20个以下碳原子的结构）的有机硅烷化合物聚合形成的有机二甲基化合物， R'是具有4个或更少碳原子的烷基中的任何一个，n是1或2）。 由于有机硅涂层涂覆在金属粉末颗粒周围，防止金属粉末颗粒聚集，从而制备具有非常优异的分散性的导电浆料组合物。 此外，可以实现在增塑期间抑制金属粉末的氧化并有效抑制烧结期间金属粉末的收缩的效果。