会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明公开
    • 기억 장치
    • 用于管理和执行应用软件的存储设备
    • KR1020040078901A
    • 2004-09-13
    • KR1020040014852
    • 2004-03-05
    • 가부시끼가이샤 르네사스 테크놀로지
    • 쯔노다모또야스미즈시마나가마사가따야마구니히로
    • G06K17/00
    • G07F7/1008G06Q20/341G06Q20/3552G06Q20/35765
    • PURPOSE: A memory device for controlling management/execution of application software is provided to offer a high security strength and convenience for installing or removing the application installed to the memory device of an IC card or a memory card. CONSTITUTION: A controller chip(102) is equipped with a host controller(106) for a host device(123), a flash memory controller for a flash memory chip(104), and an IC card chip controller(109) for an IC card chip. The host controller transmits/receives a card command from the host device through an external terminal(105), interprets the command by using a command interpreting module(107), and informs the flash memory controller or the IC card chip controller of a result. For the command related to access to the flash memory, the flash memory controller returns the result to the host controller by ordering the flash memory to read/write data. For the command related to access to the IC card chip(103), the IC card ship controller issues an IC card command to the IC card chip through a data transmitting module(111) and an I/O(Input/Output)(112), and returns the result to the host controller.
    • 目的:提供用于控制应用软件的管理/执行的存储器件,以提供安装到IC卡或存储卡的存储器件中的应用的安全性和便利性。 构成:控制器芯片(102)配备有用于主机设备(123)的主机控制器(106),用于闪速存储器芯片(104)的闪存控制器,以及用于IC的IC卡芯片控制器(109) 卡芯片 主机控制器通过外部终端(105)从主机设备发送/接收卡命令,通过使用命令解释模块(107)解释命令,并向闪存控制器或IC卡芯片控制器通知结果。 对于与访问闪存相关的命令,Flash存储器控制器通过命令闪存读取/写入数据来将结果返回给主机控制器。 对于与访问IC卡芯片(103)有关的命令,IC卡船舶控制器通过数据发送模块(111)和I / O(输入/输出)(112)向IC卡芯片发出IC卡命令 ),并将结果返回给主机控制器。
    • 4. 发明公开
    • 메모리 카드
    • 具有闪存芯片,控制芯片和IC卡芯片的存储卡
    • KR1020040074212A
    • 2004-08-23
    • KR1020030099827
    • 2003-12-30
    • 가부시끼가이샤 르네사스 테크놀로지
    • 미즈시마나가마사쯔노다모또야스가따야마구니히로
    • G06F12/00
    • G07F7/1008G06F12/1458G06F21/77G06F21/78G06Q20/341G06Q20/3552G06Q20/3576
    • PURPOSE: A memory card having a flash memory chip, a controller chip, and an IC card chip is provided to improve security of an operation according to an application program by processing data related to the application program within a memory device and restrict data violation caused by making a memory assigned to the application program accessed from other application program. CONSTITUTION: The memory card(110) has a storage function to read/write file data or a security processing function to perform a password operation needed for classified data protecting or personal certification by making an external host device(160) issue a memory card command based on a protocol of a multimedia card specification. The host is a mobile phone, a PDA(Personal Digital Assistant), a PC, a music player, a video camera, an ATM(Automated Teller Machine), and a settlement terminal. The memory card includes an external port(140), the controller chip(120), the flash memory chip(130), and the IC card chip(150). Issuing an IC card command to the IC card chip from the external terminal, the IC card chip performs the operation needed for a security process requested from the host device.
    • 目的:提供具有闪速存储器芯片,控制器芯片和IC卡芯片的存储卡,以通过处理与存储器件内的应用程序相关的数据来提高根据应用程序的操作的安全性并限制导致的数据违规 通过将分配给从其他应用程序访问的应用程序的内存分配。 构成:存储卡(110)具有读取/写入文件数据或安全处理功能的存储功能,以通过使外部主机设备(160)发布存储卡命令来执行分类数据保护或个人认证所需的密码操作 基于多媒体卡规范的协议。 主机是移动电话,PDA(个人数字助理),PC,音乐播放器,摄像机,ATM(自动柜员机)和结算终端。 存储卡包括外部端口(140),控制器芯片(120),闪存芯片(130)和IC卡芯片(150)。 从外部终端向IC卡芯片发出IC卡指令,IC卡芯片执行从主机设备请求的安全处理所需的操作。