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18 条记录 (耗时 0.028 秒)

    Wireless power receiver and method for controlling the same
    1.
    发明公开
    Wireless power receiver and method for controlling the same 有权
    DrahtloserEnergieempfängerund Steuerungsverfahrendafür

    公开(公告)号：EP2525461A2

    公开(公告)日：2012-11-21

    申请号：EP12162590.9

    申请日：2012-03-30

    申请人： Samsung Electronics Co., Ltd.

    发明人： Park, Sung-Kweon ,  Kim, Ki-Hyun ,  Ko, Kil-Soo ,  Park, Se-Ho ,  Park, Jin-Hyoung

    IPC分类号： H02J1/10 ,  H02J5/00 ,  H02J7/00 ,  H02J17/00 ,  H02J3/38 ,  H02M3/158

    CPC分类号： H02J50/12 ,  H02J5/005 ,  H02J7/025 ,  H02J50/10 ,  H02J50/20 ,  H02J50/40 ,  H02M1/14

    摘要： A wireless power receiver (210) that receives wireless power from a wireless power transmitter and a control method thereof are provided, wherein the wireless power receiver receives (S501) the wireless power from the wireless power transmitter; rectifies (220) the wireless power (S503); determines (S505) whether a ripple of a voltage value of the wireless power is greater than or equal to a preset threshold; and if the ripple of the voltage value of the wireless power is greater than or equal to the preset threshold, changes (S507)at least one element value of the wireless power receiver to suppress the ripple below the preset threshold.

    摘要翻译： 提供了一种从无线电力发射机接收无线电力的无线电力接收机（210）及其控制方法，其中无线电力接收机从无线电力发射机接收（S501）无线电力; 整理（220）无线电力（S503）; 确定（S505）无线电力的电压值的纹波是否大于或等于预设阈值; 并且如果无线电力的电压值的纹波大于或等于预设阈值，则改变（S507）无线电力接收器的至少一个元件值，以将纹波抑制在预设阈值以下。

    Method for Fabricating Printed Circuit Board
    2.
    发明公开
    Method for Fabricating Printed Circuit Board 有权
    印制电路板的制造方法

    公开(公告)号：EP2146560A1

    公开(公告)日：2010-01-20

    申请号：EP09163914.6

    申请日：2009-06-26

    申请人： Samsung Electronics Co., Ltd.

    发明人： Kim, Ki-Hyun ,  Park, Se-Ho ,  Kang, Seok-Myong ,  Lee, Young-Min

    IPC分类号： H05K3/40

    CPC分类号： H05K3/4069 ,  H05K1/0393 ,  H05K1/095 ,  H05K3/12 ,  H05K3/246 ,  H05K2201/0347 ,  H05K2201/0352 ,  H05K2201/09981 ,  Y10T29/49155 ,  Y10T29/49165

    摘要： A method for fabricating a printed circuit board is provided. The method includes manufacturing a base film including a first side and a second side opposite to the first side; printing a first wiring on the first side with a high-viscosity conductive material having a viscosity of 5,000 to 300,000 centipoise (CPS); forming a via-hole that passes through both sides of the base film, and passes by the first wiring; and printing a second wiring on the second side with a low-viscosity conductive material having a viscosity of 100 to 5,000 CPS. The low-viscosity conductive material is applied to an inner wall of the via-hole to conductively connect the first wiring to the second wiring.

    摘要翻译： 提供了一种制造印刷电路板的方法。 该方法包括制造包括第一侧和与第一侧相对的第二侧的基膜; 用粘度为5,000至300,000厘泊（CPS）的高粘度导电材料在第一面上印刷第一布线; 形成穿过基膜的两侧并通过第一布线的通孔; 以及用粘度为100-5,000CPS的低粘度导电材料在第二面上印刷第二布线。 将低粘度导电材料施加到通孔的内壁以将第一布线导电连接到第二布线。

    Printed circuit board with conductive ink/paste, having plating layers, and method for manufacturing the same
    4.
    发明公开
    Printed circuit board with conductive ink/paste, having plating layers, and method for manufacturing the same 审中-公开
    Drittleiterplatte mit Leittinte bzw -paste und Plattierungsschichten und Herstellungsverfahrendafür

    公开(公告)号：EP2150095A1

    公开(公告)日：2010-02-03

    申请号：EP09166051.4

    申请日：2009-07-21

    申请人： Samsung Electronics Co., Ltd.

    发明人： Park, Se-Ho ,  Kim, Ki-Hyun ,  Kang, Seok-Myong ,  Lee, Young-Min

    IPC分类号： H05K3/18

    CPC分类号： H05K3/246 ,  H05K1/092 ,  H05K1/095 ,  H05K2201/0347 ,  H05K2203/1131 ,  Y10T29/49155

    摘要： A Printed Circuit Board (PCB) and a method for manufacturing the same are provided. A circuit pattern is formed by printing conductive ink/paste on a substrate, and sintering a layer of the conductive ink or curing a layer of the conductive paste by applying heat. A primary plating layer is formed through electroless plating or electrolytic plating of a high-melting point metal on the circuit pattern. A secondary plating layer is formed through electroless plating or electrolytic plating of a precious metal on the primary plating layer to improve wetting with solder.

    摘要翻译： 提供印刷电路板（PCB）及其制造方法。 通过在基板上印刷导电油墨/糊料，并通过加热来烧结导电油墨层或固化导电浆料层而形成电路图案。 通过在电路图案上的高熔点金属的化学镀或电解电镀形成初级镀层。 通过在主镀层上的贵金属的化学镀或电解电镀形成二次镀层，以改善用焊料的润湿。

    Method of generating parity data based on a low-density parity check (LDPC) matrix and apparatus therefor
    5.
    发明公开
    Method of generating parity data based on a low-density parity check (LDPC) matrix and apparatus therefor 有权
    基于低密度奇偶校验（LDPC）矩阵产生奇偶校验数据的方法及其装置

    公开(公告)号：EP1443656A3

    公开(公告)日：2004-12-15

    申请号：EP04250320.1

    申请日：2004-01-22

    申请人： Samsung Electronics Co., Ltd.

    发明人： Kim, Ki-Hyun ,  Han, Sung-Hyu ,  Park, In-Sik ,  Lee, Yoon-Woo

    IPC分类号： H03M13/00 ,  G06F17/16

    CPC分类号： H03M13/1182

    摘要： Provided are a method of generating parity data based on a low-density parity check matrix and an apparatus therefore. The method of generating parity data based on a parity check matrix H having p codewords of length c, each codeword being divided in a message word of length m and parity data of length p, includes (a) reordering columns of the parity check matrix H based on elements in each column having values of 1 to generate a reordered parity check matrix H'; (b) determining a cross-point I between a diagonal line L2 of a parity matrix part Mp in the parity check matrix H' and a reordered diagonal line L1 defined by first entry of 1 in each column of the reordered parity check matrix H', and, on the basis of positions of 1's in rows above a horizontal line L3 that passes through the cross-point I to perform column permutations on the reordered parity check matrix H', generating a triangular matrix T; (c) using the triangular matrix T and the message words to obtain the parity data; and (d) using the equation Hx=0, where x is a codeword matrix, to obtain the rest of parity data which is not obtained in step (c).

    摘要翻译： 提供了一种基于低密度奇偶校验矩阵生成奇偶校验数据的方法和装置。 基于具有长度为c的p个码字的奇偶校验矩阵H生成奇偶校验数据的方法包括（a）将奇偶校验矩阵H的列重排序 基于每列中具有值1的元素来生成重新排序的奇偶校验矩阵H'; （b）确定奇偶校验矩阵H'中的奇偶矩阵部分Mp的对角线L2与重排的奇偶校验矩阵H'的每列中由1的第一项定义的重新排序的对角线L1之间的交叉点I， 并且基于通过交叉点I的水平线L3上的行中的1的位置来对重排的奇偶校验矩阵H'执行列置换，生成三角矩阵T; （c）使用三角矩阵T和消息字来获得奇偶校验数据; 和（d）使用等式Hx = 0（其中x是码字矩阵）来获得在步骤（c）中未获得的奇偶校验数据的其余部分。

    Foldable wireless terminal
    7.
    发明公开
    Foldable wireless terminal 有权
    的可折叠和无绳终端

    公开(公告)号：EP1286522A3

    公开(公告)日：2004-07-14

    申请号：EP02018274.7

    申请日：2002-08-22

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Kim, Ki-Hyun ,  Song, Hyun-Myung

    IPC分类号： H04M1/02

    CPC分类号： H04M1/0216

    摘要： A foldable, portable wireless terminal is provided, which comprises: a main body; a sub-body capable of folding and unfolding with respect to the main body; and an opening/closing device for automatically or manually opening or closing the sub-body with respect to the main body by user selection. The opening/closing device includes a hinge cam with an end fixed to the main body or the sub-body, a deceleration module adapted to move axially and including an integrally formed hinge shaft, the hinge shaft adapted for selectively rotating the hinge cam in an automatic mode through rotation of a driving motor, an elastic member for biasing the deceleration module axially, and a hollow hinge arm for enclosing the hinge cam, the deceleration module, and the elastic member in series, the hinge arm being mounted to the main body or the sub-body to act as a hinge module.