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公开(公告)号：KR1020050001260A
公开(公告)日：2005-01-06
申请号：KR1020030042842
申请日：2003-06-27
Applicant: 삼성전자주식회사
Inventor： 김재형
Abstract: PURPOSE: A charge payment system and a method for a car are provided to conveniently pay for charges by using a credit card within a car without pushing a user's body out of the car, and to inform the user of paid details as a text message, so that the user can easily confirm paid contents. CONSTITUTION: A car payment terminal(20) stores car information, and transmits the car information for payment and credit information. A controller(200) requests the car information and the credit information to be transmitted by using DSRC(Dedicated Short Range Communication), and transmits the transmitted information. A provider server(300) calculates charges corresponding to the car information and the credit information, and transmits a payment approve request signal for the calculated charges. A credit card company(500) transmits a result showing whether the calculated charges are approved to the provider server(300), and performs a charge payment process while sending paid details. A mobile communication provider(600) transmits the paid details as a text message. A cellular phone(40) displays the text message.
Abstract translation: 目的：提供收费支付系统和汽车方法，方便用户在汽车内使用信用卡支付费用，而不将用户的身体推出汽车，并将付费细节通知用户作为短信， 使用户可以轻松确认付费内容。 规定：车辆支付终端（20）存储汽车信息，并发送用于支付的车辆信息和信用信息。 控制器（200）通过使用DSRC（专用短距离通信）来请求轿厢信息和信用信息，并发送所发送的信息。 提供商服务器（300）计算与轿厢信息和信用信息相对应的费用，并且发送用于所计算的费用的支付批准请求信号。 信用卡公司（500）将显示所计算的费用是否被批准的结果发送给提供者服务器（300），并且在发送付费细节的同时进行费用支付处理。 移动通信提供商（600）将付费细节作为文本消息发送。 蜂窝电话（40）显示文本消息。
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公开(公告)号：KR1020050000221A
公开(公告)日：2005-01-03
申请号：KR1020030040825
申请日：2003-06-23
Applicant: 삼성전자주식회사
Inventor： 김재형
CPC classification number: H04H60/91 , H04H20/63 , H04H20/72 , H04H60/16 , H04L63/083 , H04M1/7253 , H04M15/8271 , H04M2215/7873 , H04W4/00 , H04W4/24 , H04W12/06 , H04W84/18
Abstract: PURPOSE: A subway broadcast equipment and a method therefor are provided to allow an undergronder to selectively listen to a wanted broadcast program in a subway, thereby enabling the undergrounder to efficiently use the time while the undergrounder uses the subway for a long time. CONSTITUTION: A receiving part(110) receives broadcast data containing subway common broadcast data and fee-based contents data from a subway broadcast server(200) providing subway broadcast service through a wireless network. A display part(130) displays image data which are extracted from the common broadcast data received at the receiving part(110). A Bluetooth part(140) transmits an audio signal extracted from the common broadcast data and the fee-based contents data received at the receiving part(110) in a Bluetooth communication scheme, and receives a fee-based contents request message and user authentication information transmitted thereto from a mobile terminal incorporating a Bluetooth chip therein. A transmitting part(150) transmits the fee-based contents request message and user authentication information received at the receiving part(110) to the subway broadcast server(200). A controlling part(120) controls the display part(130), the Bluetooth part(140), and the transmitting part(150) to broadcast the fee-based contents data and the common broadcast data received at the receiving part(110) to users through the use of the Bluetooth communication scheme.
Abstract translation: 目的：提供一种地铁广播设备及其方法，以使下层人员能够选择性地收听地铁中所需的广播节目，从而使地下人员能够在地下室长时间使用地铁时有效地利用时间。 构成：接收部分（110）通过无线网络从地铁广播服务器（200）接收包含地铁公共广播数据和基于费用的内容数据的广播数据，地铁广播服务器（200）提供地铁广播服务。 显示部（130）显示从在接收部（110）接收到的公共广播数据中提取的图像数据。 蓝牙部分（140）在蓝牙通信方案中发送从公共广播数据提取的音频信号和在接收部分（110）接收的基于收费的内容数据，并且接收基于费用的内容请求消息和用户认证信息 从其中结合有蓝牙芯片的移动终端向其发送。 发送部（150）将在接收部（110）接收到的收费内容请求消息和用户认证信息发送给地铁广播服务器（200）。 控制部分（120）控制显示部分（130），蓝牙部分（140）和发送部分（150），以将接收部分（110）接收的收费内容数据和公共广播数据广播到 用户通过使用蓝牙通信方案。
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公开(公告)号：KR1020040045640A
公开(公告)日：2004-06-02
申请号：KR1020020073477
申请日：2002-11-25
Applicant: 삼성전자주식회사
Inventor： 김재형
IPC: G11B21/08
CPC classification number: G11B5/59633 , G11B5/5521
Abstract: PURPOSE: A method for switching a head using the track number mapping is provided to prevent the performance deterioration of an HDD(Hard Disk Drive) even if the HDD is made by assembling the disc written in an offline STW(Servo Track Write) method. CONSTITUTION: A deviation between a reference head and other head is calculated. A mapping table having the deviation between the reference head and the other head is written/stored in a memory(S604). If a head switching operation occurs, the corresponding head is switched to a track requesting access by applying the deviation of the corresponding head to an address of the track requesting the access(S610). The deviation is obtained by referring to the mapping table stored in the memory.
Abstract translation: 目的：提供使用轨道号映射来切换头的方法，以便即使通过组合以离线STW（伺服轨迹写入）方式写入的盘来制造HDD，也可以防止HDD（硬盘驱动器）的性能恶化。 构成：计算参考头与其他头之间的偏差。 具有参考头与另一个头之间的偏差的映射表被写入/存储在存储器中（S604）。 如果发生头切换操作，则通过将对应的头部的偏差应用于请求访问的轨道的地址，将相应的头切换到请求接入的轨道（S610）。 通过参考存储在存储器中的映射表来获得偏差。
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公开(公告)号：KR1020040041202A
公开(公告)日：2004-05-17
申请号：KR1020020069173
申请日：2002-11-08
Applicant: 삼성전자주식회사
Inventor： 김재형
IPC: H04B1/40
Abstract: PURPOSE: A method is provided to build an accurate lookup table by effectively selecting sample values of the lookup table and calculating an optimum PDM(pulse density modulation) code. CONSTITUTION: A method comprises a step(S300,S310) of determining the maximum value and the minimum value for the power level for building a PDM code lookup table, dividing the ranged between the maximum value and the minimum value into plural sections, and selecting the determined maximum value and the minimum value and values for discriminating the sections as a sample value; a step(S320) of selecting the PDM codes corresponding to the sample values for the selected power level; a step(S330) of measuring power for each of PDM codes from one or more mobile communication terminals by using the selected PDM codes; a step(S340 to S370) of calculating an average value of the measured values, and calculating a linear equation by using the average value; and a step(S380) of building a PDM code lookup table by calculating PDM code values for predetermined values of the power level by using the linear equation.
Abstract translation: 目的：提供一种通过有效选择查找表的样本值并计算最佳PDM（脉冲密度调制）代码来建立精确查找表的方法。 构成：一种方法包括：确定用于建立PDM码查找表的功率电平的最大值和最小值，将最大值与最小值之间的范围分成多个部分的步骤（S300，S310），以及选择 确定的最大值和最小值以及用于区分这些部分作为样本值的值; 选择对应于所选功率电平的采样值的PDM代码的步骤（S320）; 通过使用所选择的PDM码从一个或多个移动通信终端测量每个PDM码的功率的步骤（S330）; 计算测量值的平均值的步骤（S340至S370），并使用平均值计算线性方程; 以及通过使用线性方程式计算功率电平的预定值的PDM代码值来构建PDM代码查找表的步骤（S380）。
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公开(公告)号：KR1020040033845A
公开(公告)日：2004-04-28
申请号：KR1020020063122
申请日：2002-10-16
Applicant: 삼성전자주식회사
Inventor： 김재형
IPC: H04B1/38
CPC classification number: H04M1/23 , H04M1/72594
Abstract: PURPOSE: A keypad of a portable terminal for the visually impaired is provided to realize braille points showing numbers assigned to number key buttons, respectively, and to realize the braille points by reading braille patterns only differently arrayed between the numbers, thereby enabling a user to easily recognize the braille points. CONSTITUTION: A send button(421) is used for making calls, and uses braille patterns showing the first consonant letter of Korean alphabet. The first lower row of a braille pattern of the first consonant letter is realized in the same method as number patterns. Patterns of an upper row do not overlap with the number patterns, applicable to the send button(421). An end button(423) is used for turning on/off power, and uses patterns diagonally symmetrical to the send button(421). Such the patterns do not overlap with the number patterns, applicable to a keypad(400). A specific symbol can be embossed on a key button(431), or can form a braille pattern.
Abstract translation: 目的是提供一种用于视障者的便携式终端的小键盘，以分别显示分配给数字键按钮的号码的盲文点，并且通过仅读取不同地排列在数字之间的盲文图案来实现盲文点，从而使用户能够 轻松识别盲文点。 构成：发送按钮（421）用于拨打电话，并使用显示韩文字母表的第一个辅音的盲文图案。 第一个辅音字母的盲文图案的第一个下一行以与数字图案相同的方法实现。 上一行的模式与数字模式不重叠，适用于发送按钮（421）。 结束按钮（423）用于打开/关闭电源，并且使用与发送按钮对角对称的图案（421）。 这样的图案与数字图案不重叠，适用于小键盘（400）。 特定符号可以被压印在按键（431）上，或者可以形成盲文图案。
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Patent Agency Ranking
公开(公告)号：KR1019970076745A
公开(公告)日：1997-12-12
申请号：KR1019960018344
申请日：1996-05-28
Applicant: 삼성전자주식회사
Inventor： 김재형
IPC: G11B21/02
Abstract: 1. 청구범위에 기재된 발명이 속하는 기술분야
하드디스크 드라이브의 헤드언래치 방법에 있어서, 특히, FPC케이블의 장력을 이용한 액츄에이터의 언래칭 방법에 관한 것이다.
2. 발명이 해결하려는 기술적 과제
종래의 방법으로 언래칭 동작하여 헤드가 디스크상의 데이타영역에서 SAM을 검출하지 못하고 ESAM(Error SAM)을 발생할 시 헤드가 파킹존(park zone)에 있는 것으로 인지하여 계속해서 전류를 인가 시키게 된다. 따라서, 이때, 디스크의 outer crash 스탑을 칠 때 헤드 또는, 디스크가 파손되었던 문제점을 해결한다.
3. 발명의 해결방법의 요지
액츄에이터를 언래칭시키기 위해 발생하는 힘과 반대로 작용하는 FPC케이블의 장력의 평형점을 이용한 액츄에이터의 언레칭 방법을 제공한다.
4. 발명의 중요한 용도
하드디스크 드라이브의 액츄에이터 언래칭 방법.-
公开(公告)号：KR1019970004067A
公开(公告)日：1997-01-29
申请号：KR1019950015732
申请日：1995-06-14
Applicant: 삼성전자주식회사
IPC: H01L29/812 , H01L21/335
Abstract: 1.청구범위에 기재된 발명이 속하는 기술 분야
본 발명은 혼성 쇼트키 주입 전계 효과 트랜지스터에 관한 것이다.
2.발명이 해결하려고 하는 기술적 과제
종래의 혼성 쇼트키 주입 전계 효과 트랜지스터(HSINFET)에서는 LIGBT 및 SINFET와 스위칭속도와 래치업 전류 및 순방향전압강하들을 비교할 때 선택적 이점을 고르면 스위칭속도에 있어서는 SINFET, 상기 HSINFET 및 LIGBT 순으로 빠르고, 래치업 전류에 있어서는 상기 LIGBT, HSINFET 및 SINFET 순으로 제한전류가 크고, 순방향 전압강하에 있어서는 LIGBT, 상기HSINFET 및 SINFET 순으로 작다. 스위칭속도와 래치업전류 및 순방향 전압 강하 모두가 양호하다. 그러나. 상기 모든 부분에 큰 영향을 주는 순방향 전압강하가 비교적 크다는 문제점을 가지고 있다.
3.발명의 해결방법의 요지
종래의 HSINFET의 문제점인 순방향 전압강하를 줄이기 위해 본 발명의 HSINFET는 트랜치 구조의 애노드 전극을 형성시키고, 또한 트랜치 하부에 넓은 영역을 가지는 제2도전형(P형)의 확산영역을 형성하고 쇼트키 접촉을 확장하여 보다 많은전류를 이동시켜 종래의 HSINFET에서의 스위칭속도와 래치업 전류를 변화시키지 않고 순방향 전압강하 특성을 향상시켰다.
4.발명의 중요한 용도
스위칭속도와 래치업전류를 변화시키지 않고, 순방향 전압강하특성을 향상시켜서 동작하는데 소모되는 소비전력을 보다 줄일 수 있는 소자로서 중요하다.-
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公开(公告)号：KR1020160146138A
公开(公告)日：2016-12-21
申请号：KR1020150082840
申请日：2015-06-11
Applicant: 삼성전자주식회사
CPC classification number: H01Q1/243 , H01Q1/38 , H01Q1/48 , H01Q1/50 , H01Q1/521 , H01Q5/328 , H01Q5/371 , H01Q5/378 , H01Q9/42 , H01Q21/28
Abstract: 안테나에있어서, 지정된주파수신호를송수신하는방사체, 및상기방사체에전원을공급하는급전부를포함하고, 상기방사체는상기급전부의연결지점또는상기연결지점과인접한지점에서접지영역으로연결되고, 접지영역으로연결된적어도하나의매칭블록이상기방사체의양단중 적어도하나에연결되는것을특징으로하는안테나가개시된다. 이외에도명세서를통해파악되는다양한실시예가가능하다.
Abstract translation: 提供了包括多个天线的电子设备。 电子设备包括第一辐射器，其包括与地面区域和第一散热器的至少一侧连接的至少一个匹配块。 第一辐射器被配置为通过对应于第一辐射器的第一区域的第一天线谐振长度来发射和接收第一频率信号，并且通过对应于第二区域的第二区域的第二天线谐振长度来发射和接收第二频率信号 到第一个地区。 第二辐射器与地面区域连接，并且被配置为通过对应于与第一辐射体相邻的第三区域的第三天线谐振长度来发射和接收第三频率信号。
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