Memory Cards Including a Standard Security Function
    2.
    发明申请
    Memory Cards Including a Standard Security Function 有权
    包含标准安全功能的存储卡

    公开(公告)号:US20080067255A1

    公开(公告)日:2008-03-20

    申请号:US11946558

    申请日:2007-11-28

    IPC分类号: G06K19/06

    摘要: A memory card of one published standard, such as the Multi-Media Card (MMC) or Secure Digital Card (SD), is modified to include the function of a Subscriber Identity Module (SIM) according to another published standard. The controller of the memory card communicates between electrical contacts on the outside of the card and both the memory and the SIM. In one specific form, the memory card has the physical configuration of the current Plug-in SIM card with a few external contacts added to accommodate the memory controller and data memory. In another specific form, the memory card has the physical configuration of the current SD card, including external contacts.

    摘要翻译: 根据另一个发布的标准,修改了一个已发布标准的存储卡,例如多媒体卡(MMC)或安全数字卡(SD))以包括订户身份模块(SIM)的功能。 存储卡的控制器在卡的外部的电触点和存储器和SIM卡之间通信。 在一种具体形式中,存储卡具有当前插件SIM卡的物理配置,其中添加了少量外部联系以容纳存储器控制器和数据存储器。 在另一个具体形式中,存储卡具有当前SD卡的物理配置,包括外部触点。

    Portable memory devices with removable caps that effect operation of the devices when attached
    3.
    发明申请
    Portable memory devices with removable caps that effect operation of the devices when attached 有权
    具有可拆卸盖的便携式存储设备,当连接时可以实现设备的操作

    公开(公告)号:US20060026348A1

    公开(公告)日:2006-02-02

    申请号:US10888599

    申请日:2004-07-08

    IPC分类号: G06F12/14

    CPC分类号: G06K19/07732 G06K19/0723

    摘要: A flash memory card structure with an external contact structure according to a published standard, such as the USB standard, also includes a second data transmission path, such as a wireless one. A removable cap fits over the card to cover the external contacts when they are not being used as a memory data path. One of two or more different caps may be selected to be placed on the card in order to control operation of the second data transmission path, such as to select the distance of wireless transmission from one of two or more pre-set distances. Power to operate the memory card through the second path, when not connected to a host, may also be provided through the external contacts by including a battery in the caps.

    摘要翻译: 具有诸如USB标准的公开标准的具有外部接触结构的闪存卡结构还包括诸如无线的第二数据传输路径。 当不被用作存储器数据路径时,可拆卸的盖子可以卡在卡上以覆盖外部触点。 可以选择将两个或更多个不同的盖中的一个放置在卡上以便控制第二数据传输路径的操作,例如从两个或更多个预定距离之一选择无线传输的距离。 通过在电池盖中包含电池,也可以通过外部触点提供未连接到主机时通过第二路径操作存储卡的电源。

    Memory cards including a standard security function
    4.
    发明授权
    Memory cards including a standard security function 有权
    存储卡包括标准的安全功能

    公开(公告)号:US08539183B2

    公开(公告)日:2013-09-17

    申请号:US13209788

    申请日:2011-08-15

    IPC分类号: G06F3/00 G06F13/12 G06F13/00

    摘要: A memory card of one published standard, such as the Multi-Media Card (MMC) or Secure Digital Card (SD), is modified to include the function of a Subscriber Identity Module (SIM) according to another published standard. The controller of the memory card communicates between electrical contacts on the outside of the card and both the memory and the SIM. In one specific form, the memory card has the physical configuration of the current Plug-in SIM card with a few external contacts added to accommodate the memory controller and data memory. In another specific form, the memory card has the physical configuration of the current SD card, including external contacts.

    摘要翻译: 根据另一个发布的标准,修改了一个已发布标准的存储卡,例如多媒体卡(MMC)或安全数字卡(SD))以包括订户身份模块(SIM)的功能。 存储卡的控制器在卡的外部的电触点和存储器和SIM卡之间通信。 在一种具体形式中,存储卡具有当前插件SIM卡的物理配置,其中添加了少量外部联系以容纳存储器控制器和数据存储器。 在另一个具体形式中,存储卡具有当前SD卡的物理配置,包括外部触点。

    Enhanced data storage device
    5.
    发明授权
    Enhanced data storage device 有权
    增强数据存储设备

    公开(公告)号:US08386678B2

    公开(公告)日:2013-02-26

    申请号:US13008813

    申请日:2011-01-18

    IPC分类号: G06F13/00

    摘要: A data storage device includes one or more electrical contacts and one or more data paths through the electrical contacts. The one or more electrical contacts enable bits to be transferred into and out of the data storage device via the one or more data paths. The data storage device also includes a memory that stores an indication of a number of the one or more data paths. The data storage device is configured to provide the indication via at least one of the one or more data paths while the data storage device is operatively coupled to a host device to indicate to the host device the number of the one or more data paths.

    摘要翻译: 数据存储装置包括一个或多个电触点和穿过电触点的一个或多个数据路径。 一个或多个电触点允许位经由一个或多个数据路径被传送到数据存储设备中和从数据存储设备传出。 数据存储设备还包括存储一个或多个数据路径的数量的指示的存储器。 所述数据存储设备被配置为经由所述一个或多个数据路径中的至少一个提供所述指示,同时所述数据存储设备可操作地耦合到主机设备以向所述主机设备指示所述一个或多个数据路径的数量。

    Memory card that supports file system interoperability
    6.
    发明授权
    Memory card that supports file system interoperability 有权
    支持文件系统互操作性的存储卡

    公开(公告)号:US08001325B2

    公开(公告)日:2011-08-16

    申请号:US10754483

    申请日:2004-01-09

    IPC分类号: G06F12/00 G06F13/00 G06F13/28

    摘要: A removable data storage device that intelligently operates as one large data storage region or as multiple, smaller data storage regions is disclosed. The removable data storage device can be used in not only modern electronic products (using 32-bit addressing) but also legacy products (using 16-bit addressing). A host device can couple to the removable storage device to access data stored in/to the removable storage device. As an example, the removable data storage device can be a memory card.

    摘要翻译: 公开了一种可移动数据存储设备,其智能地操作为一个大数据存储区域或多个较小的数据存储区域。 可移动数据存储设备不仅可以用于现代电子产品(使用32位寻址),还可以用于传统产品(使用16位寻址)。 主机设备可以耦合到可移动存储设备以访问存储在/移动存储设备中的数据。 作为示例,可移动数据存储设备可以是存储卡。

    Programmable controller
    8.
    发明授权
    Programmable controller 失效
    可编程控制器

    公开(公告)号:US5367649A

    公开(公告)日:1994-11-22

    申请号:US609123

    申请日:1990-10-31

    申请人: Yoram Cedar

    发明人: Yoram Cedar

    CPC分类号: G06F9/3879 G06F13/124

    摘要: A programmable controller includes an interface circuit for communicating with a host CPU. The interface circuit includes a FIFO memory having a plurality of locations, each location receiving address and data information. The data information can either be an operand or a command. Whether the data information is an operand or a command is determined by one of the bits of the address. If the data information is an operand, it is stored at a location determined by the address. Accordingly, in a single host CPU cycle, the host CPU can write one word to the controller which comprises either a command or data and the address where the data can be stored. Multiple cycles are not required to provide a single instruction or data to the controller. Further, because a FIFO memory is used, a plurality of instructions are loaded into the controller and the controller and the host CPU can operate asynchronously. The controller also includes an EPROM for providing instructions to an internal CPU and a sequencer for providing addresses to the EPROM. The EPROM provides an output word including a bit field containing instructions for the sequencer, a bit field containing instructions for the CPU, and a bit field including instructions which are sent directly to the peripheral device. Accordingly, the controller can perform a plurality of instructions in parallel.

    摘要翻译: 可编程控制器包括用于与主机CPU通信的接口电路。 接口电路包括具有多个位置的FIFO存储器,每个位置接收地址和数据信息。 数据信息可以是操作数或命令。 数据信息是操作数还是命令由地址的一个位确定。 如果数据信息是操作数,则将其存储在由地址确定的位置。 因此,在单个主机CPU周期中,主机CPU可以向控制器写入一个字,该控制器包括命令或数据以及可以存储数据的地址。 向控制器提供单个指令或数据不需要多个周期。 此外,由于使用FIFO存储器,所以多个指令被加载到控制器中,并且控制器和主机CPU可以异步地操作。 该控制器还包括用于向内部CPU和定序器提供指令以提供EPROM地址的EPROM。 EPROM提供包括包含用于定序器的指令的位字段的输出字,包含用于CPU的指令的位字段以及包括直接发送到外围设备的指令的位字段。 因此,控制器可以并行地执行多个指令。

    Page register with a don't care function
    9.
    发明授权
    Page register with a don't care function 失效
    页面注册一个不关心的功能

    公开(公告)号:US5347641A

    公开(公告)日:1994-09-13

    申请号:US752380

    申请日:1991-08-30

    IPC分类号: G06F12/06 G06F12/02

    CPC分类号: G06F12/0623

    摘要: Page logic, which is coupled to a programmable array decoder, allows for expansion of memory address space depending on the number of bits in a page register. The programmable array decoder has a "don't care" function which allows the user to be independent of the page mode.

    摘要翻译: 耦合到可编程阵列解码器的页面逻辑允许根据页寄存器中的位数来扩展存储器地址空间。 可编程阵列解码器具有“无关”功能,允许用户独立于页面模式。