Extender strip and test assembly for testing memory card operation
    1.
    发明授权
    Extender strip and test assembly for testing memory card operation 有权
    扩展板和测试组件用于测试存储卡操作

    公开(公告)号:US07676714B2

    公开(公告)日:2010-03-09

    申请号:US11693648

    申请日:2007-03-29

    IPC分类号: G01R31/28 G06F11/00

    CPC分类号: H04M1/24 H04M2250/14

    摘要: A system and method are disclosed for testing operation of a memory card within an electronic host device. The system includes a flat flexible cable, or strip, for electrically coupling between the memory card slot in a host device and a test assembly. The test assembly may have a card slot for accepting an external memory card, and a debug header for receiving a cable connected to a debug apparatus such as a logic analyzer and/or an oscilloscope.

    摘要翻译: 公开了一种用于测试电子主机设备内的存储卡的操作的系统和方法。 该系统包括用于在主机设备中的存储卡插槽和测试组件之间电连接的扁平柔性电缆或条带。 测试组件可以具有用于接受外部存储卡的卡插槽和用于接收连接到诸如逻辑分析器和/或示波器之类的调试装置的电缆的调试头。

    METHOD OF TESTING MEMORY CARD OPERATION
    2.
    发明申请
    METHOD OF TESTING MEMORY CARD OPERATION 有权
    测试记忆卡操作的方法

    公开(公告)号:US20080244143A1

    公开(公告)日:2008-10-02

    申请号:US11693644

    申请日:2007-03-29

    IPC分类号: G06F13/00

    摘要: A semiconductor device is disclosed including die bond pads which are heightened to allow wire bonding of offset stacked die even in tight offset configurations. After a first die is affixed to a substrate, one or more layers of an electrical conductor may be provided on some or all of the die bond pads of the first substrate to raise the height of the bond pads. The conductive layers may for example be conductive balls deposited on the die bond pads of the first substrate using a known wire bond capillary. Thereafter, a second die may be added, and wire bonding of the first die may be accomplished using a known wire bond capillary mounting a wire bond ball on a raised surface of a first semiconductor die bond pad.

    摘要翻译: 公开了一种半导体器件,其包括芯片接合焊盘,其加强以允许偏移堆叠焊盘的引线接合,即使在紧密偏移配置中。 在将第一裸片固定到基底之后,可以在第一衬底的一些或全部芯片接合焊盘上提供一层或多层电导体,以提高焊盘的高度。 导电层可以例如是使用已知的引线键合毛细管沉积在第一衬底的管芯接合焊盘上的导电球。 此后,可以添加第二管芯,并且可以使用在第一半导体管芯接合焊盘的凸起表面上安装引线接合球的公知的引线接合毛细管来实现第一管芯的引线接合。

    EXTENDER STRIP AND TEST ASSEMBLY FOR TESTING MEMORY CARD OPERATION
    3.
    发明申请
    EXTENDER STRIP AND TEST ASSEMBLY FOR TESTING MEMORY CARD OPERATION 有权
    扩展条带和测试组件,用于测试记忆卡操作

    公开(公告)号:US20080244140A1

    公开(公告)日:2008-10-02

    申请号:US11693648

    申请日:2007-03-29

    IPC分类号: H05K7/10

    CPC分类号: H04M1/24 H04M2250/14

    摘要: A semiconductor device is disclosed including die bond pads which are heightened to allow wire bonding of offset stacked die even in tight offset configurations. After a first die is affixed to a substrate, one or more layers of an electrical conductor may be provided on some or all of the die bond pads of the first substrate to raise the height of the bond pads. The conductive layers may for example be conductive balls deposited on the die bond pads of the first substrate using a known wire bond capillary. Thereafter, a second die may be added, and wire bonding of the first die may be accomplished using a known wire bond capillary mounting a wire bond ball on a raised surface of a first semiconductor die bond pad.

    摘要翻译: 公开了一种半导体器件,其包括芯片接合焊盘,其加强以允许偏移堆叠焊盘的引线接合,即使在紧密偏移配置中。 在将第一裸片固定到基底之后,可以在第一衬底的一些或全部芯片接合焊盘上提供一层或多层电导体,以提高焊盘的高度。 导电层可以例如是使用已知的引线键合毛细管沉积在第一衬底的管芯接合焊盘上的导电球。 此后,可以添加第二管芯,并且可以使用在第一半导体管芯接合焊盘的凸起表面上安装引线接合球的公知的引线接合毛细管来实现第一管芯的引线接合。

    Method of testing memory card operation
    4.
    发明授权
    Method of testing memory card operation 有权
    测试存储卡操作的方法

    公开(公告)号:US07685478B2

    公开(公告)日:2010-03-23

    申请号:US11693644

    申请日:2007-03-29

    IPC分类号: G01R31/28

    摘要: A system and method are disclosed for testing operation of a memory card within an electronic host device. The system includes a flat flexible cable, or strip, for electrically coupling between the memory card slot in a host device and a test assembly. The test assembly may have a card slot for accepting an external memory card, and a debug header for receiving a cable connected to a debug apparatus such as a logic analyzer and/or an oscilloscope.

    摘要翻译: 公开了一种用于测试电子主机设备内的存储卡的操作的系统和方法。 该系统包括用于在主机设备中的存储卡插槽和测试组件之间电连接的扁平柔性电缆或条带。 测试组件可以具有用于接受外部存储卡的卡插槽和用于接收连接到诸如逻辑分析器和/或示波器之类的调试装置的电缆的调试头。

    Integration of secure data transfer applications for generic IO devices
    5.
    发明授权
    Integration of secure data transfer applications for generic IO devices 有权
    集成通用IO设备的安全数据传输应用程序

    公开(公告)号:US09032154B2

    公开(公告)日:2015-05-12

    申请号:US11956042

    申请日:2007-12-13

    IPC分类号: G06F13/00 G06F12/00 G06F12/08

    摘要: Techniques are presented for sending an application instruction from a hosting digital appliance to a portable medium, where the instruction is structured as one or more units whose size is a first size, or number of bytes. After flushing the contents of a cache, the instruction is written to the cache, where the cache is structured as logical blocks having a size that is a second size that is larger (in terms of number of bytes) than the first size. In writing the instruction (having a command part and, possibly, a data part), the start of the instruction is aligned with one of the logical block boundaries in the cache and the instruction is padded out with dummy data so that it fills an integral number of the cache blocks. When a response from a portable device to an instruction is received at a hosting digital appliance, the cache is similarly flushed prior to receiving the response. The response is then stored to align with a logical block boundary of the cache.

    摘要翻译: 呈现用于将应用指令从主机数字设备发送到便携式介质的技术,其中指令被构造为一个或多个尺寸为第一大小或字节数的单元。 在刷新高速缓存的内容之后,该指令被写入高速缓存,其中高速缓存被构造为具有比第一大小更大(以字节数计)的第二大小的逻辑块。 在写入指令(具有命令部分和可能的数据部分)时,指令的开始与缓存中的逻辑块边界中的一个对齐,并且用虚拟数据填充指令,使得其填充积分 高速缓存块的数量。 当在主机数字设备处接收到从便携式设备到指令的响应时,高速缓存在接收到响应之前被类似地刷新。 然后存储响应以与高速缓存的逻辑块边界对齐。

    Method for managing keys and/or rights objects
    6.
    发明授权
    Method for managing keys and/or rights objects 有权
    管理密钥和/或权限对象的方法

    公开(公告)号:US08913750B2

    公开(公告)日:2014-12-16

    申请号:US13400427

    申请日:2012-02-20

    IPC分类号: H04L9/00 G06F21/10

    CPC分类号: G06F21/10

    摘要: One or more rights objects (RO) files may be used for storing RO's preferably in the protected area available only to authenticated users. A RO navigation file is stored preferably in an unprotected public area containing status bits, where each status bit identifies whether a location in a RO file contains a valid RO or not. Preferably, there is a one-to-one correspondence between the location for a RO in a RO file and a location in the RO navigation file for the status bit which identifies whether its corresponding location in the RO file contains a valid RO or not. Whether a particular location in a RO file contains a valid RO or not can be found by checking its corresponding status bit in the RO navigation file.

    摘要翻译: 可以使用一个或多个权限对象(RO)文件来存储RO,优选地在仅对经认证的用户可用的保护区域中。 RO导航文件优选地存储在包含状态位的未受保护的公共区域中,其中每个状态位识别RO文件中的位置是否包含有效的RO。 优选地,在RO文件中的RO的位置与用于状态位的RO导航文件中的位置之间存在一一对应关系,其识别其在RO文件中的相应位置是否包含有效的RO。 通过检查RO导航文件中相应的状态位,可以找到RO文件中的特定位置是否包含有效的RO。

    File system filter authentication
    7.
    发明授权
    File system filter authentication 有权
    文件系统过滤器认证

    公开(公告)号:US08443207B2

    公开(公告)日:2013-05-14

    申请号:US12727030

    申请日:2010-03-18

    IPC分类号: G06F21/00

    CPC分类号: H04L9/3271 H04L2209/603

    摘要: A method of accessing content includes installing a file system filter for a secure removable memory device on a host device. A challenge is sent from the file system filter to a software entity on the host device, and a software entity response is received at the file system filter in response to the challenge. A file system filter response is calculated at the file system filter using the challenge, and access to first content on the secure removable memory device is provided if the software entity response matches the file system filter response.

    摘要翻译: 访问内容的方法包括在主机设备上安装用于安全可移动存储设备的文件系统过滤器。 挑战从文件系统过滤器发送到主机设备上的软件实体,并且响应于挑战在文件系统过滤器处接收软件实体响应。 文件系统过滤器响应在文件系统过滤器中使用挑战计算,并且如果软件实体响应与文件系统过滤器响应匹配,则提供对安全可移动存储设备上的第一内容的访问。

    Memory device upgrade
    8.
    发明授权
    Memory device upgrade 有权
    内存设备升级

    公开(公告)号:US08428649B2

    公开(公告)日:2013-04-23

    申请号:US12229090

    申请日:2008-08-20

    IPC分类号: H04B1/38

    摘要: Technology for replacing a first storage unit operatively coupled to a device is provided. Content of the first storage unit is sent to a new storage unit that serves as the replacement of the first storage unit. In one embodiment, the content is first sent to a trusted third-party server and then transferred from the server to the new storage unit. A portion of the content on the new storage unit is adjusted in one embodiment to maintain content security features that were implemented in the first storage unit. The upgrading can be performed under the control of a software entity that is installed on the device. In various embodiments, the first storage unit may be bound to a third storage unit prior to the upgrade process. In such cases, the process can include measures to bind the new storage unit to the third storage unit.

    摘要翻译: 提供了用于替换可操作地耦合到装置的第一存储单元的技术。 将第一存储单元的内容发送到用作第一存储单元的替换的新存储单元。 在一个实施例中,内容首先被发送到可信赖的第三方服务器,然后从服务器传送到新的存储单元。 在一个实施例中调整新存储单元上的内容的一部分以维持在第一存储单元中实现的内容安全特征。 升级可以在设备上安装的软件实体的控制下执行。 在各种实施例中,第一存储单元可以在升级过程之前被绑定到第三存储单元。 在这种情况下,该过程可以包括将新存储单元绑定到第三存储单元的措施。

    FILE SYSTEM FILTER AUTHENTICATION
    10.
    发明申请
    FILE SYSTEM FILTER AUTHENTICATION 有权
    文件系统过滤器认证

    公开(公告)号:US20100191962A1

    公开(公告)日:2010-07-29

    申请号:US12727030

    申请日:2010-03-18

    IPC分类号: G06F21/24

    CPC分类号: H04L9/3271 H04L2209/603

    摘要: A method of accessing content includes installing a file system filter for a secure removable memory device on a host device. A challenge is sent from the file system filter to a software entity on the host device, and a software entity response is received at the file system filter in response to the challenge. A file system filter response is calculated at the file system filter using the challenge, and access to first content on the secure removable memory device is provided if the software entity response matches the file system filter response.

    摘要翻译: 访问内容的方法包括在主机设备上安装用于安全可移动存储设备的文件系统过滤器。 挑战从文件系统过滤器发送到主机设备上的软件实体,并且响应于挑战在文件系统过滤器处接收软件实体响应。 文件系统过滤器响应在文件系统过滤器中使用挑战计算,并且如果软件实体响应与文件系统过滤器响应匹配,则提供对安全可移动存储设备上的第一内容的访问。