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1. 发明公开

KR1020020085273A 스마트 카드 인터페이스 장치 및 방법 无效
标题翻译：智能卡接口的设备和方法
公开(公告)号：KR1020020085273A
公开(公告)日：2002-11-16
申请号：KR1020010024682
申请日：2001-05-07
申请人： 크로스반도체기술 주식회사
发明人： 민병기
IPC分类号： G06F13/24
摘要： PURPOSE: A device and method for an interface of a smart card is provided to reduce a program and load of a host, decrease an entire processing time of a system, and make an update of a host program for receiving desired new smart card by processing an interface between a smart card and a host through an interrupt service routine. CONSTITUTION: A host interface unit(101) decodes data, an address, a chip strobe signal(CSB), a read/write control signal(WRB, RDB) being transmitted to a host, transmits the data, address and signals to a register file(105), and transmits data read from the register file(105) and an interrupt signal(IRQ) being transmitted from a control unit(115) to the host. Control information and data necessary for an interface between a smart card and the host exist in the register file(105). The information is set by information being supplied from the host through a host interface unit(101), set by the control unit(115) to the host, or set by ATR(Answer to Reset) data being transmitted from a receiving unit(120). The data are supplied from the host through the host interface unit(101) in a transmission mode and supplied from the receiving unit(120) in a receiving mode.
摘要翻译：目的：提供一种用于智能卡接口的设备和方法，以减少主机的程序和负载，减少系统的整个处理时间，并通过处理来更新主机程序以接收所需的新智能卡通过中断服务程序在智能卡和主机之间的接口。构成：主机接口单元（101）对数据，地址，芯片选通信号（CSB），正在发送到主机的读/写控制信号（WRB，RDB）进行解码，将数据，地址和信号发送到寄存器文件（105），并且将从寄存器文件（105）读取的数据和从控制单元（115）发送到主机的中断信号（IRQ）发送。寄存器文件（105）中存在智能卡与主机之间的接口所需的控制信息和数据。信息由主机通过由控制单元（115）设置到主机的主机接口单元（101）提供的信息来设置，或者由接收单元（120）发送的ATR（应答复位）数据设置）。数据通过主机接口单元（101）以传输模式从主机提供并且以接收模式从接收单元（120）提供。

2. 发明授权

KR100492490B1 IPv4/IPv6 변환에 있어서 TCP 세그먼트/UDP 데이터그램의체크섬 계산 장치 및 방법 失效
标题翻译：用于计算IPv4 / IPv6协议转换中TCP段/ UDP数据报的校验和的系统和方法
公开(公告)号：KR100492490B1
公开(公告)日：2005-06-02
申请号：KR1020020067306
申请日：2002-10-31
申请人： 크로스반도체기술 주식회사
发明人： 이민형
IPC分类号： H04L29/06 , H03M13/09 , H04L12/781
CPC分类号： H04L1/0072 , H03M13/091 , H04L1/0061 , H04L69/16 , H04L69/161 , H04L69/167
摘要： Disclosed is an improved system and method for calculating a checksum of a TCP segment/a UDP datagram when translating IPv4 into IPv6, and vice versa. The present invention has advantages in that a desired checksum value can be obtained even without including a value of a data region that is newly assigned upon calculation of a checksum, thereby significantly reducing the time taken to calculate the checksum value with the least amount of calculation and enhancing the performance of a packet translation processing.

3. 发明公开

KR1020020032447A 유해 웹사이트 접속 방지 방법 失效
标题翻译：防止与恶意网站连接的方法
公开(公告)号：KR1020020032447A
公开(公告)日：2002-05-03
申请号：KR1020020004012
申请日：2002-01-23
申请人： 크로스반도체기술 주식회사
发明人： 박해강
IPC分类号： G06F17/00 , G06F21/20
摘要： PURPOSE: A method for preventing a connection to a harmful web site is provided not to let the harmful site connect to a PC(Personal Computer) user without a smart card by using the portable smart card storing the personal information. CONSTITUTION: A user inputs a web site in order to connect to a desired web site or tries to connect to the previously known web site(S21). A program installed as a firmware checks that the web site is harmful(S22). If the site is a harmful site, a warning screen is displayed on a PC screen before a regular connection(S25). If the smart card is not inserted to a smart card terminal, the connection is finished(S28) and if the smart card is inserted, the user information is confirmed by transferring the personal information stored in the smart card(S27). In case of being under age, not an owner of the PC or absent of member information of web site, the connection is automatically finished(S28). In case of an approved user, the user automatically logs in a server of harmful web site according to the personal information stored in the smart card and uses the service(S29).
摘要翻译：目的：提供一种防止连接到有害网站的方法，不通过使用存储个人信息的便携式智能卡使有害站点连接到没有智能卡的PC（个人计算机）用户。规定：用户输入网站以连接到所需的网站或尝试连接到先前已知的网站（S21）。作为固件安装的程序检查网站是否有害（S22）。如果站点是有害的站点，则在常规连接之前在PC屏幕上显示警告屏幕（S25）。如果智能卡未插入智能卡终端，则连接结束（S28），如果智能卡被插入，则通过传送存储在智能卡中的个人信息来确认用户信息（S27）。在年龄不足的情况下，不是电脑的所有者或网站的会员信息不存在，连接自动完成（S28）。在批准用户的情况下，用户根据存储在智能卡中的个人信息自动登录有害网站的服务器并使用该服务（S29）。

4. 发明公开

KR1020050107098A ＬＥＤ를 구비한 통합포트 无效
标题翻译：集成型LED通讯端口
公开(公告)号：KR1020050107098A
公开(公告)日：2005-11-11
申请号：KR1020040032283
申请日：2004-05-07
申请人： 크로스반도체기술 주식회사
发明人： 이민형
IPC分类号： H04L12/26
摘要： 본 발명은 LED를 구비한 통합포트에 관한 것이다. 본 발명은 제 1발광부와, 제 2발광부와, 복수개의 인터페이스중의 어느 하나가 정합되면 정합신호를 출력하는 정합부와, 데이터송/수신부와의 데이터송수신을 위한 데이터송수신신호를 검출하여 출력하는 신호검출부, 및 정합부의 정합신호에 의해 제 1발광부를 발광시키며, 신호검출부의 데이터송수신신호에 의해 제 2발광부를 발광시키는 제어부를 포함한다. 따라서, 본 발명의 장치는 통합포트의 정합상태 및 데이터송수신상태를 두 개의 LED를 통해 간편하게 확인할 수 있는 효과를 제공한다.

5. 发明授权

KR100444131B1 복수개의 인터페이스를 정합하는 정합장치 失效
标题翻译：一种用于匹配多个接口的匹配设备
公开(公告)号：KR100444131B1
公开(公告)日：2004-08-11
申请号：KR1020040017739
申请日：2004-03-16
申请人： 크로스반도체기술 주식회사
发明人： 이민형
IPC分类号： H01R31/02
摘要： PURPOSE: An interface device for interfacing plural interfaces is provided to simultaneously support an optical cable and a copper line with one port, and to detachably configure an optical interface and a copper interface by using the one port, thereby selectively interfacing the optical interface with the copper interface. CONSTITUTION: The first interface unit(306) is interfaced with the second interface unit(302) of a host board(305). The second interface unit(302) is connected to a data transmitter/receiver unit(301). The data transmitter/receiver unit(301) consists of the first data transmitter/receiver(311) for transmitting/receiving optical interfacing data and the second data transmitter/receiver(321) for transmitting/receiving copper interfacing data. The second interface unit(302) is composed of a decider(312) for deciding whether an interfaced interface is an optical interface or a copper interface, and a distributor(322) for distributing signal lines for optical interfacing or copper interfacing.

6. 发明公开

KR1020030095387A 배터리 충전 아이씨의 정전류/정전압 충전 방법 및 전압강하 보상 방법 无效
标题翻译：电池充电电流恒压/恒压充电方法及电压补偿方法
公开(公告)号：KR1020030095387A
公开(公告)日：2003-12-18
申请号：KR1020030084262
申请日：2003-11-25
申请人： 크로스반도체기술 주식회사
发明人： 민병기 , 임신일 , 이신우
IPC分类号： H02J7/04
摘要： PURPOSE: A constant current/constant voltage charging method and a voltage drop compensation method are provided to allow the lithium-ion battery to be charged in a stable manner without being damaged by the over current. CONSTITUTION: A constant current selection switch(17) selects voltages distributed by a voltage distribution voltage(22) and a constant current generating resistor(18). A voltage level-up resistor(20) raises an input voltage. An on-resistance compensation switch(19) uses MOS having the size same as the constant current selection switch so as to compensate for the on-resistance generated by the constant current selection switch. The on-resistance compensation switch is connected to a battery ground(9) through the voltage level-up resistor. A constant current/constant voltage conversion control unit(3) receives outputs from a constant current control unit and a constant voltage control unit, and controls a pass transistor(5) by selecting one of the outputs in accordance with the voltage of a lithium-ion battery(8), to thereby perform a charging operation in a constant voltage/constant current system.
摘要翻译：目的：提供恒流/恒压充电方法和电压降补偿方法，使锂离子电池以稳定的方式充电，而不会被过电流损坏。构成：恒流选择开关（17）选择由电压分配电压（22）和恒流产生电阻（18）分配的电压。电压上升电阻（20）提高输入电压。导通电阻补偿开关（19）使用具有与恒流选择开关大小相同的MOS，以补偿由恒流选择开关产生的导通电阻。导通电阻补偿开关通过电压上升电阻连接到电池地（9）。恒流/恒压转换控制单元（3）从恒流控制单元和恒压控制单元接收输出，并且通过根据锂电池的电压选择输出之一来控制通过晶体管（5）离子电池（8），从而在恒压/恒定电流系统中进行充电操作。

7. 发明公开

KR1020020090982A IPv4/IPv6 변환에 있어서 TCP 세그먼트/UDP 데이터그램의체크섬 계산 장치 및 방법 失效
标题翻译： IPV4 / IPV6转换中计算TCP分段/ UDP数据格局检查的设备及其方法
公开(公告)号：KR1020020090982A
公开(公告)日：2002-12-05
申请号：KR1020020067306
申请日：2002-10-31
申请人： 크로스반도체기술 주식회사
发明人： 이민형
IPC分类号： H04L29/06 , H03M13/09 , H04L12/781
CPC分类号： H04L1/0072 , H03M13/091 , H04L1/0061 , H04L69/16 , H04L69/161 , H04L69/167
摘要： PURPOSE: A method for calculating a checksum of a TCP segment/UDP data gram during IPv4(Internet Protocol version 4)/IPv6(Internet Protocol version 6) translations is provided to implement a required checksum value without including a value of a newly specified data area while calculating a checksum, thereby reducing a time for calculating the checksum value. CONSTITUTION: A TCP segment of an IPv4-based network is received through a receiving processor(S2001). A checksum reader reads a checksum within a TCP header, and a receiving pseudo header area checksum processor and a receiving header area checksum processor operate values of a pseudo header and a header area(S2002). A complement translator translates the read checksum to a complement of '1'(S2003). An adder adds the operated values of the pseudo header and the header area(S2004). A pseudo header area checksum processor and a header area checksum processor operate values of a pseudo header area and a header area of a packet, respectively(S2005-S2006). Another adder adds the operated values to the operated values of the receiving checksum processor, and translates the added value to '1' by another complement translator, to obtain a new checksum(S2007-S2008). A checksum insertion processor inserts the new checksum value to a newly translated TCP header, to transmit the value to an IPv6-based network(S2009).
摘要翻译：目的：提供一种在IPv4（互联网协议版本4）/ IPv6（互联网协议版本6）翻译期间计算TCP片段/ UDP数据格式的校验和的方法，以实现所需的校验和值，而不包括新指定数据的值区域，同时计算校验和，从而减少计算校验和值的时间。构成：通过接收处理器接收基于IPv4的网络的TCP段（S2001）。校验和读取器读取TCP报头内的校验和，并且接收伪报头区校验和处理器和接收报头区校验和处理器操作伪报头和报头区域的值（S2002）。补码翻译器将读取的校验和转换为“1”的补码（S2003）。加法器将伪标题和标题区域的操作值相加（S2004）。伪报头区域校验和处理器和报头区域校验和处理器分别操作分组的伪报头区域和报头区域的值（S2005-S2006）。另一个加法器将操作值加到接收校验和处理器的操作值上，并通过另一个补码转换器将附加值转换为“1”，以获得新的校验和（S2007-S2008）。校验和插入处理器将新的校验和值插入到新转换的TCP报头中，以将该值发送到基于IPv6的网络（S2009）。

8. 发明公开

KR1020020024066A 스마트카드착탈 리모콘을 이용한 홈쇼핑 장치 및 방법 无效
标题翻译：使用远程控制（包括可连接的智能卡）进行家庭购物的系统和方法
公开(公告)号：KR1020020024066A
公开(公告)日：2002-03-29
申请号：KR1020020004011
申请日：2002-01-23
申请人： 크로스반도체기술 주식회사
发明人： 박해강
IPC分类号： H04N21/478 , G06Q30/06
CPC分类号： H04N21/47815 , H04N21/4185 , H04N21/42221 , H04N21/42222 , H04N21/4508 , H04N21/4753
摘要： PURPOSE: A system and a method for home shopping using a remote control are provided to make a user instantly order articles by using a remote control by loading a smart card in the remote control while watching a home shopping program on a set top box. CONSTITUTION: The system comprises a digital set top box(310) and a remote control(600). The digital set top box includes a receiving unit(311), a digital audio/video processing unit(312), an AV(Audio Video) signal output unit(313), a common interface(315), a memory(317), and a remote control signal transmitting and receiving unit(316). The remote control includes a key input unit(610), an infrared ray communication unit(620), a code converting unit(630), a smart card reading/writing unit(690) for reading the data of a smart card storing subscriber information and payment verification information, a smart card interface(680) for exchanging data of a smart card, an alphabetic/graphic data processing unit(650) for signaling alphabetic/graphic data stored in a memory to display the data, a display unit(670), a control unit(640), and a memory(660).
摘要翻译：目的：提供使用遥控器进行家庭购物的系统和方法，以便在观看机顶盒上的家庭购物程序的同时，通过在遥控器中加载智能卡，通过使用遥控器立即订购商品。构成：系统包括数字机顶盒（310）和遥控器（600）。数字机顶盒包括接收单元（311），数字音频/视频处理单元（312），AV（音频视频）信号输出单元（313），公共接口（315），存储器（317）和远程控制信号发送和接收单元（316）。遥控器包括键输入单元（610），红外线通信单元（620），代码转换单元（630），用于读取存储用户信息的智能卡的数据的智能卡读/写单元（690）和支付验证信息，用于交换智能卡数据的智能卡接口（680），用于发送存储在存储器中以显示数据的字母/图形数据的字母/图形数据处理单元（650），显示单元（670 ），控制单元（640）和存储器（660）。

9. 发明授权

KR100494628B1 웹사이트 자동접속 장치 및 방법 失效
标题翻译：网站自动登录设备和方法
公开(公告)号：KR100494628B1
公开(公告)日：2005-06-13
申请号：KR1020010020090
申请日：2001-04-14
申请人： 크로스반도체기술 주식회사
发明人： 김영만
IPC分类号： G06Q50/00
摘要： 본 발명은 인터넷상에서 회원제로 운영하는 웹사이트(Web Site)에 로그인(Log In)하기 위한 아이디(ID) 및 패스워드(Password)를 입력시켜 회원으로 가입하여 두고, 이렇게 입력된 아이디와 패스워드를 각각의 웹사이트의 URL (Uniform Resource Locator)에 따라 매핑(Mapping)한 데이터(data)를 휴대가능하고 보안성이 뛰어난 휴대용 데이터 저장 카드 혹은 디스크에 저장한 후, 웹사이트에 접속(Log In)할 때 마다 상기 저장된 아이디와 패스워드를 이용하여 자동으로 웹사이트에 접속하도록 하는 장치 및 방법에 관한 것이다.
특히, 본 발명은 사용자가 회원으로 가입한 웹사이트의 로그인 패스워드를 수시로 수정 변경시켜 줌으로써 해킹에 의한 개인정보 유출을 방지 할 수 있는 이점이 있고, 또한 개인 웹사이트 매핑정보가 담긴 휴대용 데이터 저장수단을 분실할 경우에도 타인이 이용하는 것을 방지 할 수 있는 이점이 있다.

10. 发明授权

KR100449863B1 유해 웹사이트 접속 방지 방법 失效
标题翻译： 유해웹사이트접속방지방법
公开(公告)号：KR100449863B1
公开(公告)日：2004-09-24
申请号：KR1020020004012
申请日：2002-01-23
申请人： 크로스반도체기술 주식회사
发明人： 박해강
IPC分类号： G06F17/00 , G06F21/20
摘要： PURPOSE: A method for preventing a connection to a harmful web site is provided not to let the harmful site connect to a PC(Personal Computer) user without a smart card by using the portable smart card storing the personal information. CONSTITUTION: A user inputs a web site in order to connect to a desired web site or tries to connect to the previously known web site(S21). A program installed as a firmware checks that the web site is harmful(S22). If the site is a harmful site, a warning screen is displayed on a PC screen before a regular connection(S25). If the smart card is not inserted to a smart card terminal, the connection is finished(S28) and if the smart card is inserted, the user information is confirmed by transferring the personal information stored in the smart card(S27). In case of being under age, not an owner of the PC or absent of member information of web site, the connection is automatically finished(S28). In case of an approved user, the user automatically logs in a server of harmful web site according to the personal information stored in the smart card and uses the service(S29).
摘要翻译：目的：提供一种防止连接到有害网站的方法，通过使用存储个人信息的便携式智能卡，不让有害网站连接到没有智能卡的PC（个人计算机）用户。构成：用户输入网站以连接到期望的网站或尝试连接到先前已知的网站（S21）。作为固件安装的程序会检查网站是否有害（S22）。如果该站点是有害站点，则在常规连接之前在PC屏幕上显示警告屏幕（S25）。如果智能卡没有插入到智能卡终端中，则连接结束（S28），并且如果插入了智能卡，则通过传送存储在智能卡中的个人信息来确认用户信息（S27）。如果年龄不足，不是PC的所有者或缺少网站的会员信息，则连接自动完成（S28）。如果是认可用户，则用户根据存储在智能卡中的个人信息自动登录有害网站的服务器并使用该服务（S29）。

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