Method of authentication of memory device and device therefor
    92.
    发明申请
    Method of authentication of memory device and device therefor 有权
    存储器件及其装置的认证方法

    公开(公告)号:US20060136989A1

    公开(公告)日:2006-06-22

    申请号:US11012479

    申请日:2004-12-16

    IPC分类号: H04L9/32

    摘要: A memory device authentication method that includes providing a memory device in a host device, and providing both an encryption algorithm, triggering the encryption algorithm during writing of data in the memory device, wherein the encryption algorithm during writing of data and generates a device altered data, then sorting the written data in the memory disk, running the encryption algorithm in the host device on the data written in the memory device and generating a host altered data, the verifying authenticity of the memory device by comparing the device altered data and the host alerted data. An authentication device and associated system that includes a host device that comprises a unit, a first encryption algorithm that is stored in the host device, and a second encryption algorithm, identical to the first encryption algorithm, that is permanently stored in a memory of the unit.

    摘要翻译: 一种存储器设备认证方法,包括在主机设备中提供存储器设备,并提供加密算法,在所述存储器设备中写入数据期间触发所述加密算法,其中所述加密算法在写入数据期间并产生设备改变的数据 ,然后对存储盘中的写入数据进行排序,在主机设备中对写在存储器件中的数据运行加密算法并生成主机改变的数据,通过比较设备改变的数据和主机来验证存储设备的真实性 提醒数据。 一种认证设备和相关系统,其包括主机设备,其包括单元,存储在所述主机设备中的第一加密算法和与所述第一加密算法相同的第二加密算法,所述第二加密算法被永久存储在所述主机设备的存储器中 单元。

    Method of providing device usage data
    93.
    发明申请
    Method of providing device usage data 有权
    提供设备使用数据的方法

    公开(公告)号:US20060133828A1

    公开(公告)日:2006-06-22

    申请号:US11013703

    申请日:2004-12-17

    IPC分类号: G03G15/00

    摘要: A data retrieval method is provided that includes providing a device that comprises a unit, storing usage data of the device in a database based on information stored in a CRUM used in the unit, providing access to the database to a user, and providing the usage data to the user. A data retrieval system is also provided that includes a controller, a device that comprises a unit, the device and the unit being controlled by the controller, a database controlled via the controller, wherein the database is accessible by a user, usage data of the unit being stored in the database via the controller based on information stored in a CRUM associated with the unit, and the usage data being provided to the user via the controller.

    摘要翻译: 提供了一种数据检索方法,其包括提供包括单元的设备,其基于存储在所述单元中使用的CRUM中的信息将所述设备的使用数据存储在数据库中,向用户提供对数据库的访问,以及提供使用 数据给用户。 还提供了一种数据检索系统,其包括控制器,包括单元的设备,由控制器控制的设备和单元,经由控制器控制的数据库,其中数据库可由用户访问,使用数据 基于存储在与所述单元相关联的CRUM中的信息经由所述控制器存储在所述数据库中,并且所述使用数据经由所述控制器提供给所述用户。

    Printer module with on-board intelligence
    95.
    发明授权
    Printer module with on-board intelligence 失效
    具有车载智能的打印机模块

    公开(公告)号:US06975817B2

    公开(公告)日:2005-12-13

    申请号:US10458848

    申请日:2003-06-11

    IPC分类号: G03G21/00 B41J2/175 G03G15/00

    CPC分类号: B41J2/17546

    摘要: An intelligent on-board monitoring system for replaceable module for a printing apparatus includes a memory element, an input for receiving information either from sensors on the replaceable module, or from the printing apparatus concerning printing operations performed, and a microprocessor connected to the memory for performing calculations upon data stored in the memory and upon the input information. The calculations produce results related to the performance of the replaceable module. These results can either be communicated to the printing apparatus, or used to control an adjustable operating parameter of the replaceable module itself, all without requiring computational resources of the printing apparatus itself.

    摘要翻译: 一种用于打印设备的可更换模块的智能车载监视系统包括存储元件,用于从可替换模块上的传感器或从打印设备接收关于所执行的打印操作的信息的输入端以及连接到存储器的微处理器 对存储在存储器中的数据和输入信息执行计算。 计算产生与可替换模块的性能相关的结果。 这些结果可以被传送到打印设备,或者用于控制可替换模块本身的可调节操作参数,而不需要打印设备本身的计算资源。

    Control of programmable modules
    96.
    发明申请
    Control of programmable modules 审中-公开
    可编程模块的控制

    公开(公告)号:US20050258228A1

    公开(公告)日:2005-11-24

    申请号:US10849974

    申请日:2004-05-20

    IPC分类号: G06K17/00 G06F17/00

    CPC分类号: G06K17/00

    摘要: Control of a module involves providing the module with an electronic tag comprising a tag memory and a tag communication element. After the tag is associated with the module, a tag reader electronically reads identification information from the tag and verifies that the module identification information matches predetermined identification criteria. If the identification information matches, a tag writer programs the tag with configuration information. The configuration information places the module into a predetermined module configuration.

    摘要翻译: 模块的控制涉及向模块提供包括标签存储器和标签通信元件的电子标签。 在标签与模块相关联之后,标签读取器从标签电子地读取标识信息,并且验证模块识别信息是否符合预定的识别标准。 如果识别信息匹配,则标签写入器用配置信息对标签进行编程。 配置信息将模块置于预定的模块配置中。

    Software upgrades from a printer module with on-board intelligence
    97.
    发明申请
    Software upgrades from a printer module with on-board intelligence 有权
    从具有车载智能的打印机模块进行软件升级

    公开(公告)号:US20050094203A1

    公开(公告)日:2005-05-05

    申请号:US10696902

    申请日:2003-10-30

    IPC分类号: G06F9/445 G06F15/00

    CPC分类号: G06F8/65

    摘要: An intelligent on-board monitoring system for replaceable module for a printing apparatus includes a memory element, an input for receiving information either from sensors on the replaceable module, or from the printing apparatus concerning printing operations performed, and a microprocessor connected to the memory for performing calculations upon data stored in the memory and upon the input information. By expanding this intelligent on-board monitoring system with expanded memory, either on board the replaceable module, or by way of network access, the capability to enable software upgrades is provided. The software upgrades may relate to the performance of the replaceable module or to the machine into which it is installed. These software upgrades may be accomplished without requiring computational resources of the printing apparatus itself and by proper scheduling without impacting customer machine utilization.

    摘要翻译: 一种用于打印设备的可更换模块的智能车载监视系统包括存储元件,用于从可替换模块上的传感器或从打印设备接收关于所执行的打印操作的信息的输入端以及连接到存储器的微处理器 对存储在存储器中的数据和输入信息执行计算。 通过扩展这种具有扩展内存的智能车载监控系统,可以在可更换模块上或通过网络访问,提供启用软件升级的功能。 软件升级可能与可更换模块或安装在其中的机器的性能有关。 这些软件升级可以在不需要打印设备本身的计算资源的情况下实现,并且通过适当的调度而不影响客户机器利用。

    Wireless machine post-launch configuration and option upgrade
    98.
    发明申请
    Wireless machine post-launch configuration and option upgrade 有权
    无线机后启动配置和选项升级

    公开(公告)号:US20050028100A1

    公开(公告)日:2005-02-03

    申请号:US10630048

    申请日:2003-07-30

    CPC分类号: G06F21/575

    摘要: By providing a secure EEPROM (Electrically Erasable Programmable Read Only Memory) device or other non-volatile memory (NVM) with a wireless interface as a system operation key (SOK) to control the configurable machine option attributes, various problems associated with machine option configuration and updates may be accommodated. At initial SOK install the identity of the machine is written to the NVM, i.e. the machine serial number. This is performed during the initial machine power up or reboot sequence. As part of the power on or reboot routine the machine will check via the wireless interface to ensure no tampering has taken place and that the machine identity and the NVM serial number location data match. A new swapped in SOK can be installed so long as the NVM serial number location has not been previously written to with a conflicting identification number. The machine will then write the serial number to the new SOK thereby protecting it.

    摘要翻译: 通过提供安全的EEPROM(电可擦除可编程只读存储器)设备或具有无线接口的其他非易失性存储器(NVM)作为系统操作密钥(SOK)来控制可配置的机器选项属性,与机器选项配置相关的各种问题 并且可以适应更新。 在初始SOK安装时,机器的身份将写入NVM,即机器序列号。 这是在初始机器上电或重启序列期间执行的。 作为电源或重新启动程序的一部分,机器将通过无线接口进行检查,以确保不会发生篡改,并且机器标识和NVM序列号位置数据匹配。 只要NVM序列号位置以前没有写入与冲突的识别号码,就可以安装新的SOK交换机。 然后机器将序列号写入新的SOK,从而保护它。