公开(公告)号：KR1020120128321A

公开(公告)日：2012-11-27

申请号：KR1020110046188

申请日：2011-05-17

Applicant: 삼성전자주식회사

Inventor： 김동조 ,  권상욱 ,  박윤권 ,  박은석 ,  홍영택 ,  김기영 ,  유영호 ,  김남윤 ,  최진성 ,  윤창욱

IPC: H02J17/00 ,  H02M7/04 ,  H02J7/00

CPC classification number: H02M7/08 ,  H02J7/025 ,  H02J17/00 ,  H02J50/12 ,  H02J50/70 ,  H02J50/80 ,  H02M2007/2195 ,  Y02B70/1408

Abstract: PURPOSE: A device and method for wireless power transmission using a power receiving terminal are provided to reduce loss due to ESR(equivalent serial resistance) by using a capacitor as a dispersive element. CONSTITUTION: The anode of a first rectifier is connected to RF-. The cathode of the first rectifier is connected to DC+. The anode of a second rectifier is connected to RF+. The cathode of the second rectifier is connected to DC+. The anode of a third rectifier is connected to the ground. The cathode of the third rectifier is connected to RF-. The anode of a fourth rectifier is connected to the ground. The cathode of the first rectifier is connected to RF+. One path has two diodes. The first rectifier includes a plurality of first Schottky diodes in parallel. The second rectifier includes a plurality of second Schottky diodes in parallel.

Abstract translation: 目的：提供使用电力接收端子的无线电力传输的装置和方法，以通过使用电容器作为分散元件来减少由于ESR（等效串行电阻）引起的损耗。 构成：第一整流器的阳极连接到RF-。 第一整流器的阴极连接到DC +。 第二整流器的阳极连接到RF +。 第二整流器的阴极连接到DC +。 第三整流器的阳极连接到地面。 第三整流器的阴极连接到RF-。 第四整流器的阳极连接到地面。 第一整流器的阴极连接到RF +。 一条路径有两个二极管。 第一整流器并联包括多个第一肖特基二极管。 第二整流器并联包括多个第二肖特基二极管。

公开(公告)号：KR1020120125182A

公开(公告)日：2012-11-14

申请号：KR1020120047316

申请日：2012-05-04

Applicant: 삼성전자주식회사 ,  주식회사 엘씨링크

Inventor： 김남윤 ,  이창호 ,  권상욱 ,  박윤권 ,  홍영택

IPC: H02J17/00 ,  H02J7/00 ,  H04L1/16

CPC classification number: H02J50/12 ,  H01Q7/005 ,  H02J7/025 ,  H02J50/80 ,  H02J50/90 ,  H04L5/0055

Abstract: PURPOSE: A wireless power transmission/charge system and a communication method of a wireless power transmission/charge are provided to perform in-band communication by using an abbreviated packet which converts a general packet of a byte scale into a general packet of a bit scale. CONSTITUTION: A wireless power transmitting and charging system includes a source device(110) and a target device(120). The source device includes an AC/DC converter(111), a power detector(113) and a control and communication unit. The AC/DC converter controls an output level of a DC voltage under the control of the control and communication unit. The power detector detects output current and voltage of the AC/DC converter. [Reference numerals] (114) Power conversion unit; (115) Control and communication unit; (122) Rectifying unit; (125) Charging unit; (126) Control and communication unit

Abstract translation: 目的：提供无线电力传输/收费系统和无线电力传输/电荷的通信方法，以通过使用将字节比例的一般分组转换成比特尺度的通用分组的缩写分组来执行带内通信 。 构成：无线发射和充电系统包括源设备（110）和目标设备（120）。 源装置包括AC / DC转换器（111），功率检测器（113）和控制和通信单元。 AC / DC转换器在控制和通信单元的控制下控制直流电压的输出电平。 功率检测器检测AC / DC转换器的输出电流和电压。 （附图标记）（114）电力转换单元; （115）控制和通信单元; （122）整流单元; （125）充电单元; （126）控制和通讯单元

公开(公告)号：KR1020120108153A

公开(公告)日：2012-10-05

申请号：KR1020110025739

申请日：2011-03-23

Applicant: 삼성전자주식회사

Inventor： 김남윤 ,  권상욱 ,  박윤권

IPC: H02J50/20 ,  H02J17/00 ,  H04B7/24

CPC classification number: H02J50/12 ,  G01R23/04 ,  G01R27/04 ,  H02J5/005 ,  H02J7/0027 ,  H02J7/0044 ,  H02J7/025 ,  H02J17/00 ,  H02J50/40 ,  H02J50/80 ,  H02J50/90

Abstract: PURPOSE: A wireless power transmission system and wireless power transmission and reception control method are provided to effectively transfer voltage to a wireless power reception apparatus. CONSTITUTION: A control unit(820) selects one source resonant unit based on a coupling factor for each target apparatus or on power transferred to a plurality of target apparatuses. Each source resonant unit is contiguous to each apparatus. A power transmission unit(830) wirelessly transmits power to the target apparatus using magnetic coupling between the selected source resonant unit and a target resonant apparatus according to the control unit. The target apparatus is contiguous to the selected source resonant unit. [Reference numerals] (820) Control unit; (840) Power creation unit; (850) Matching control unit; (860) Rectifying unit; (870) Constant voltage control unit; (AA) Power input; (BB) Communication unit; (CC) Reflection power detection unit

Abstract translation: 目的：提供无线电力传输系统和无线电力传输和接收控制方法，以有效地将电压传送到无线电力接收装置。 构成：控制单元（820）基于每个目标装置的耦合因子或传送到多个目标装置的功率来选择一个源谐振单元。 每个源谐振单元与每个装置相邻。 电力传输单元（830）根据控制单元使用所选择的源谐振单元和目标谐振装置之间的磁耦合将能量无线地传输到目标设备。 目标设备与所选择的源谐振单元相邻。 （附图标记）（820）控制单元; （840）发电单元; （850）匹配控制单元; （860）整流单元; （870）恒压控制单元; （AA）电源输入; （BB）通讯单元; （CC）反射功率检测单元

公开(公告)号：KR1020120087568A

公开(公告)日：2012-08-07

申请号：KR1020110008842

申请日：2011-01-28

Applicant: 삼성전자주식회사

Inventor： 유영호 ,  박은석 ,  이정해 ,  권상욱 ,  박윤권 ,  홍영택 ,  김기영 ,  김남윤 ,  김동조 ,  최진성 ,  박재현 ,  박병철

IPC: H02J17/00 ,  H02J7/00

CPC classification number: H01Q7/00 ,  H01Q1/38 ,  H01Q15/0086 ,  H02J5/005 ,  H02J50/12 ,  H02J50/40 ,  H02J50/70 ,  H04B5/0037 ,  H04B5/0081

Abstract: PURPOSE: An apparatus and a method for transmitting wireless power are provided to maintain the optimum transmission efficiency regardless of the location of a target device by using a magnetic field distribution adjusting unit. CONSTITUTION: A first transmission line includes a first signal conductor part(211) and a second signal conductor part(212). A first ground conductor part(213) is formed on the lower part of the first transmission line. One end of the first signal conductor part is grounded with a first conductor(242). One end of the second signal conductor part is grounded with a second conductor(241). A first capacitor(220) is inserted between the first signal conductor part and the second signal conductor part.

Abstract translation: 目的：提供一种用于发送无线电力的装置和方法，以通过使用磁场分布调整单元来维持目标装置的位置而不受最佳传输效率的影响。 构成：第一传输线包括第一信号导体部分（211）和第二信号导体部分（212）。 第一接地导体部分（213）形成在第一传输线的下部。 第一信号导体部分的一端用第一导体（242）接地。 第二信号导体部分的一端用第二导体（241）接地。 第一电容器（220）插入在第一信号导体部分和第二信号导体部分之间。

公开(公告)号：KR1020120020220A

公开(公告)日：2012-03-08

申请号：KR1020100083311

申请日：2010-08-27

Applicant: 삼성전자주식회사 ,  한양대학교 산학협력단

Inventor： 김동조 ,  홍영택 ,  최진성 ,  문영진 ,  권상욱 ,  박윤권 ,  유창식 ,  박은석 ,  김기영 ,  유영호 ,  김남윤 ,  노용성

IPC: H02J17/00 ,  H02M7/04

CPC classification number: H02M1/083 ,  H02M7/217

Abstract: PURPOSE: An active rectifier using a delay locked loop and a wireless power receiving device including the same are provided to remove a voltage drop phenomenon generated in a passive rectifier by using the active rectifier. CONSTITUTION: A first loop includes a first switch(510), a first delay switch(520), a first delay locked loop(530), and a capacitor(570). The first switch is comprised of a PMOS transistor(512). The first delay switch is conducted by a differential signal with regard to an AC signal. The capacitor generates a DC voltage corresponding to a peak amplitude of the AC signal. A second loop includes a second switch(540), a second delay switch(550), a second delay locked loop(560), and a capacitor(570).

Abstract translation: 目的：提供使用延迟锁定环的有源整流器和包括该整流器的无源电力接收装置，以通过使用有源整流器来消除在无源整流器中产生的电压降现象。 构成：第一回路包括第一开关（510），第一延迟开关（520），第一延迟锁定回路（530）和电容器（570）。 第一开关由PMOS晶体管（512）组成。 第一延迟开关通过关于AC信号的差分信号来进行。 电容器产生对应于AC信号的峰值振幅的DC电压。 第二回路包括第二开关（540），第二延迟开关（550），第二延迟锁定环（560）和电容器（570）。

公开(公告)号：KR1020110124590A

公开(公告)日：2011-11-17

申请号：KR1020100044062

申请日：2010-05-11

Applicant: 삼성전자주식회사 ,  연세대학교 산학협력단

Inventor： 신제식 ,  전성찬 ,  박윤권 ,  송인상 ,  김영일 ,  김덕환 ,  김철수

IPC: H03H9/24 ,  B82Y30/00 ,  B82B3/00 ,  H03H9/02

CPC classification number: H03H9/2463 ,  B82Y30/00 ,  H03H2009/02322 ,  B82B3/0004

Abstract: PURPOSE: A resonator which uses carbon based nano materials and a manufacturing method thereof are provided to include a silicon carbide layer and a carbon based nano material layer, thereby reducing energy loss with high rigidity compared to density. CONSTITUTION: A sacrificial layer(120) is arranged on a substrate(110). A resonance structure(130) is arranged on the sacrificial layer. The sacrificial layer supports both sides of the resonance structure of a dual fixing beam type. The resonance structure comprises a carbon based nano material layer(132) and a silicon carbide layer(131). The carbon based nano material layer includes one of materials among graphene, graphite, and CNT(Carbon Nano Tube).

Abstract translation: 目的：提供一种使用碳纳米材料的谐振器及其制造方法，其包括碳化硅层和碳基纳米材料层，从而与密度相比，具有高刚性的能量损失。 构成：牺牲层（120）布置在基底（110）上。 谐振结构（130）布置在牺牲层上。 牺牲层支撑双重固定梁类型的共振结构的两侧。 谐振结构包括碳基纳米材料层（132）和碳化硅层（131）。 碳纳米材料层包括石墨烯，石墨和CNT（碳纳米管）之一的材料之一。

公开(公告)号：KR1020110026079A

公开(公告)日：2011-03-15

申请号：KR1020090083818

申请日：2009-09-07

Applicant: 삼성전자주식회사

Inventor： 신제식 ,  안달 ,  김덕환 ,  송인상 ,  김철수 ,  박윤권 ,  김형락

IPC: H03H9/66 ,  H03H9/17 ,  H03H9/15

CPC classification number: H03H9/36 ,  H03H9/542 ,  H03H9/605 ,  H03H9/66

Abstract: PURPOSE: A phase shifting device using a bulk acoustic wave resonator is provided to use a phase change feature for the frequency of the bulk acoustic wave resonator, thereby reducing the loss and size of a bulk acoustic wave. CONSTITUTION: A phase shifting device is composed of the first bulk acoustic wave resonator(110), the second bulk acoustic wave resonator(120), the first port(101), the second port(102), and the first capacitor(130). The first terminal(111) of the first bulk acoustic wave resonator, the first port, and the first terminal(131) of the first capacitor are connected each other. The first terminal(121) of the second bulk acoustic wave resonator, the second port, and the second terminal(132) of the first capacitor are connected each other. The second terminal(112) of the first bulk acoustic wave resonator and the second terminal(122) of the second bulk acoustic wave resonator are grounded.

Abstract translation: 目的：提供使用体声波谐振器的相移装置，以使用用于体声波谐振器的频率的相变特征，从而减小体声波的损耗和尺寸。 构成：移相装置由第一体声波谐振器（110），第二体声波谐振器（120），第一端口（101），第二端口（102）和第一电容器（130）构成， 。 第一体积波谐振器的第一端子（111），第一电容器的第一端口和第一端子（131）彼此连接。 第一电容器的第二体声波谐振器的第一端子（121）和第二端子（132）彼此连接。 第一体声波谐振器的第二端子（112）和第二体声波谐振器的第二端子（122）接地。

公开(公告)号：KR1020110013901A

公开(公告)日：2011-02-10

申请号：KR1020090071600

申请日：2009-08-04

Applicant: 삼성전자주식회사

Inventor： 김형락 ,  송인상 ,  김영일 ,  김덕환 ,  김철수 ,  박윤권 ,  신제식 ,  이재천

IPC: H04B7/24 ,  H04B7/02

CPC classification number: H04B7/026 ,  H04B7/0413 ,  H04W88/04

Abstract: PURPOSE: A data transmission system using a mobile terminal, a data transmission terminal and a terminal thereof for reducing the cost of the high speed data transmission are provided to transmit the data at high speed without building additional system. CONSTITUTION: A transmission request receiver(110) receives a request of data transmission. A terminal search unit(120) searches a plurality of mobile terminals within a specific distance. A transmission unit(130) transmits request data to the transmission request receiver through one or more mobile terminals. The transmission unit transmits the request data through a base station.

Abstract translation: 目的：提供一种使用移动终端，数据传输终端及其终端降低高速数据传输成本的数据传输系统，以高速传输数据，而无需构建附加系统。 构成：传输请求接收器（110）接收数据传输请求。 终端搜索单元（120）在特定距离内搜索多个移动终端。 发送单元（130）通过一个或多个移动终端向发送请求接收者发送请求数据。 发送单元通过基站发送请求数据。

公开(公告)号：KR1020110007385A

公开(公告)日：2011-01-24

申请号：KR1020090064882

申请日：2009-07-16

Applicant: 삼성전자주식회사

Inventor： 송인상 ,  김덕환 ,  김철수 ,  박윤권 ,  신제식

IPC: H04B1/44 ,  H04B1/50

CPC classification number: H04B1/006 ,  H04B1/0053 ,  H04B1/52 ,  H04B1/44 ,  H04B1/50

Abstract: PURPOSE: A system for transmitting/receiving a multi-band radio frequency signal using a dual-input dual-output filter is provided to arrange a dual-input dual-output band pass filter in a rear end of an analog RF area, thereby reducing the number of devices. CONSTITUTION: The first filter unit(120) includes at least one single-input single-output BPF(Band Pass Filter). The second filter unit(130) includes at least one dual-input dual-output BPF. The first circuit unit(140) transmits an RF signal to the first filter unit and transmits an RF signal of the first filter unit to an antenna terminal(110). The second circuit unit(160) transmits a filtered signal of the second filter unit to a digital signal processing circuit or transmits a signal of the digital signal processing circuit to the second filter unit.

Abstract translation: 目的：提供一种使用双输入双输出滤波器发送/接收多频带​​射频信号的系统，用于在模拟RF区域的后端布置双输入双输出带通滤波器，从而减少 设备数量。 构成：第一滤波器单元（120）包括至少一个单输入单输出BPF（带通滤波器）。 第二过滤器单元（130）包括至少一个双输入双输出BPF。 第一电路单元（140）将RF信号发送到第一滤波器单元，并将第一滤波器单元的RF信号发送到天线端子（110）。 第二电路单元（160）将第二滤波器单元的滤波信号发送到数字信号处理电路，或者将数字信号处理电路的信号发送到第二滤波器单元。

公开(公告)号：KR1020070073717A

公开(公告)日：2007-07-10

申请号：KR1020070063668

申请日：2007-06-27

Applicant: 삼성전자주식회사

Inventor： 박윤권 ,  송인상 ,  하병주 ,  김덕환 ,  김종석 ,  윤석출 ,  남광우

IPC: H03H9/56

CPC classification number: H03H9/0542 ,  H03H9/542 ,  H03H9/564 ,  H03H9/566

Abstract: A filter using one trimming inductor is provided to reduce a size of the filter and simplify a manufacturing process by using one trimming inductor. A filter using one trimming inductor includes a substrate, first and second series resonators(210,220), a first parallel resonator(310), a second parallel resonator(320), a trimming inductor(400), and a third parallel resonator. The substrate has a first port, a second port, and a ground port which are electrically connected to an external terminal. The first and second series resonators(210,220) connect the first port to the second port in series on the substrate. The first parallel resonator(310) is connected to a node formed between the first port and the first series resonator(310) on the substrate. The second parallel resonator(320) is connected to a node formed between the first series resonator(210) and the second series resonator(220) on the substrate. A side of the trimming inductor(400) is connected to the first and second parallel resonators(310,320). The other side of the trimming inductor(400) is connected to the ground port. A side of the third parallel resonator is connected to the second port on the substrate. The other side of the third parallel resonator is connected to the ground port. The third parallel resonator attenuates a frequency signal of a low band from a frequency pass band of the filter. At least one of the first to third parallel resonators(310,320) and the first and second series resonators(210,220) has a cavity and a via-hole formed at a lower part of the cavity.

Abstract translation: 提供使用一个微调电感器的滤波器来减小滤波器的尺寸并且通过使用一个微调电感器来简化制造过程。 使用一个修整电感器的滤波器包括衬底，第一和第二串联谐振器（210,220），第一并联谐振器（310），第二并联谐振器（320），微调电感器（400）和第三并联谐振器。 基板具有电连接到外部端子的第一端口，第二端口和接地端口。 第一和第二串联谐振器（210,220）将第一端口与第二端口串联连接在基板上。 第一并联谐振器（310）连接到形成在基板上的第一端口和第一串联谐振器（310）之间的节点。 第二并联谐振器（320）连接到形成在基板上的第一串联谐振器（210）和第二串联谐振器（220）之间的节点。 修整电感器（400）的一侧连接到第一和第二并联谐振器（310,320）。 修整电感器（400）的另一侧连接到接地端口。 第三并联谐振器的一侧连接到基板上的第二端口。 第三并联谐振器的另一侧连接到接地端口。 第三并联谐振器从滤波器的频带衰减低频带的频率信号。 第一至第三并联谐振器（310,320）和第一和第二串联谐振器（210,220）中的至少一个具有形成在空腔的下部的空腔和通孔。