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    • 11. 发明申请
    • APPROACH FOR IMPLEMENTING LOCKED PRINTING ON PRINTING DEVICES
    • 在打印设备上执行锁定打印的方法
    • US20070177920A1
    • 2007-08-02
    • US11346479
    • 2006-02-01
    • Seiichi KatanoSeong KimKe WeiJayasimha Nuggehalli
    • Seiichi KatanoSeong KimKe WeiJayasimha Nuggehalli
    • B41J11/44
    • G06F3/1285G06F3/1222G06F3/1238G06F3/1253G06F21/608G06F21/629
    • An approach is provided for implementing locked printing on a printing device. The printing device includes a user interface configured to display information and accept user input. The printing device includes a locked print process that is configured to examine print data received by the printing device and determine whether locked printing is to be used for the print data. The locked print process is further configured to verify password data entered via the user interface and if the password data is successfully verified, then allow the print data to be processed and a printed version of the electronic document reflected in the print data to be generated. The printing device also includes a Web server that provides a Web-based user interface to allow a user, such as an administrator, to specify configuration data that defines one or more functions performed by the locked print process.
    • 提供了一种用于在打印设备上实现锁定打印的方法。 打印装置包括被配置为显示信息并接受用户输入的用户界面。 打印装置包括锁定打印处理,其被配置为检查由打印装置接收的打印数据并确定是否将打印数据用于打印数据。 锁定的打印处理还被配置为验证通过用户界面输入的密码数据,并且如果密码数据被成功验证,则允许处理打印数据,并且生成反映在打印数据中的电子文档的打印版本。 打印设备还包括提供基于Web的用户界面以允许诸如管理员的用户指定定义由锁定的打印处理执行的一个或多个功能的配置数据的Web服务器。
    • 12. 发明申请
    • Print Driver For Printing Policy-Enabled Electronic Documents Using Locked Printing
    • 打印带打印策略的驱动程序使用锁定打印的电子文档
    • US20120127504A1
    • 2012-05-24
    • US13363144
    • 2012-01-31
    • Jayasimha NuggehalliSeiichi KatanoSeong Kim
    • Jayasimha NuggehalliSeiichi KatanoSeong Kim
    • G06F3/12
    • G06K15/02G06F21/608
    • An approach is provided for printing policy-enabled electronic documents using locked printing. A client device includes a user interface, an application program and a print driver. The application program allows a user to generate an electronic document. The print driver corresponds to a particular printing device and is configured to cause a graphical user interface to be displayed on the user interface. The graphical user interface allows a user to specify one or more access policies to be applied to the electronic document. The print driver is configured to generate print data that includes a plurality of print commands which, when processed by the particular printing device, cause a printed version of the electronic document to be generated at the printing device. The print data includes data that indicates the one or more attributes of the one or more access policies that are to be applied to the electronic document.
    • 提供了一种使用锁定打印打印启用政策的电子文档的方法。 客户端设备包括用户界面,应用程序和打印驱动程序。 应用程序允许用户生成电子文档。 打印驱动程序对应于特定打印设备,并且被配置为使得图形用户界面显示在用户界面上。 图形用户界面允许用户指定要应用于电子文档的一个或多个访问策略。 打印驱动器被配置为生成包括多个打印命令的打印数据,所述打印命令在被特定打印装置处理时导致在打印装置处生成电子文档的打印版本。 打印数据包括指示要应用于电子文档的一个或多个访问策略的一个或多个属性的数据。
    • 13. 发明授权
    • Approach for securely printing policy-enabled electronic documents based on print driver and printing device support
    • 基于打印驱动程序和打印设备支持安全打印启用政策的电子文档的方法
    • US08111413B2
    • 2012-02-07
    • US12368168
    • 2009-02-09
    • Jayasimha NuggehalliSeiichi KatanoSeong Kim
    • Jayasimha NuggehalliSeiichi KatanoSeong Kim
    • G06F3/12G06F7/04G06F15/16G06F17/00G06F9/44H04N1/44H04L9/32
    • G06F21/608
    • An approach is provided for securely printing policy-enabled electronic documents. According to the approach, a determination is made at a client device whether policy-enabled printing has been specified for a particular electronic document. If policy-enabled printing has been specified for the particular electronic document, then a determination is made whether a print driver, installed on the client device for supporting printing for a particular printing device, is configured to support policy-enabled printing. Also, a determination is made whether the particular printing device is currently configured to support policy-enabled printing. The particular electronic document is allowed to be processed at the client device for printing only if both the print driver is configured to support policy-enabled printing and the particular printing device is currently configured to support policy-enabled printing.
    • 提供了一种安全打印启用政策的电子文档的方法。 根据该方法,在客户端设备处确定是否已经为特定电子文档指定了针对策略的打印。 如果为特定电子文档指定了启用了政策的打印,则确定安装在用于支持特定打印设备的打印的客户端设备上的打印驱动程序被配置为支持启用打印策略的打印。 此外,确定特定打印设备当前是否被配置为支持启用策略的打印。 只有当打印驱动程序配置为支持启用政策的打印,并且特定的打印设备当前被配置为支持启用策略的打印时,才允许在客户端设备处理特定电子文档以进行打印。
    • 17. 发明授权
    • Print driver for printing policy-enabled electronic documents using locked printing
    • 使用锁定打印打印启用电子文档的打印驱动程序
    • US08107103B2
    • 2012-01-31
    • US12166741
    • 2008-07-02
    • Jayasimha NuggehalliSeiichi KatanoSeong Kim
    • Jayasimha NuggehalliSeiichi KatanoSeong Kim
    • G06K15/00G06F15/00
    • G06K15/02G06F21/608
    • An approach is provided for printing policy-enabled electronic documents using locked printing. A client device includes a user interface, an application program and a print driver. The application program allows a user to generate an electronic document. The print driver corresponds to a particular printing device and is configured to cause a graphical user interface to be displayed on the user interface. The graphical user interface allows a user to specify one or more access policies to be applied to the electronic document. The print driver is configured to generate print data that includes a plurality of print commands which, when processed by the particular printing device, cause a printed version of the electronic document to be generated at the printing device. The print data includes data that indicates the one or more attributes of the one or more access policies that are to be applied to the electronic document.
    • 提供了一种使用锁定打印打印启用政策的电子文档的方法。 客户端设备包括用户界面,应用程序和打印驱动程序。 应用程序允许用户生成电子文档。 打印驱动程序对应于特定打印设备,并且被配置为使得图形用户界面显示在用户界面上。 图形用户界面允许用户指定要应用于电子文档的一个或多个访问策略。 打印驱动器被配置为生成包括多个打印命令的打印数据,所述打印命令在被特定打印装置处理时导致在打印装置处生成电子文档的打印版本。 打印数据包括指示要应用于电子文档的一个或多个访问策略的一个或多个属性的数据。
    • 18. 发明申请
    • APPROACH FOR PRINTING POLICY-ENABLED ELECTRONIC DOCUMENTS USING LOCKED PRINTING AND A SHARED MEMORY DATA STRUCTURE
    • 打印使用锁定打印和共享存储器数据结构的策略使用电子文档的方法
    • US20090244596A1
    • 2009-10-01
    • US12059986
    • 2008-03-31
    • Seiichi KatanoJayasimha NuggehalliSeong Kim
    • Seiichi KatanoJayasimha NuggehalliSeong Kim
    • G06F3/12
    • G06F3/1238G06F3/1222G06F3/1288G06F21/608
    • According to approach for printing policy-enabled electronic documents, when a locked print module determines that an electronic document contained in the PDF print data is a policy-enabled electronic document, the locked print module causes the PDF print data to be stored on the printing device and not immediately processed for printing. A PDF-to-postscript conversion module generates and stores in a common data structure in the shared memory a request for security data for the PDF print data. A policy client module retrieves the request from the common data structure in the shared memory, obtains security data for the PDF print data from a policy server, and stores the security data in the common data structure in the shared memory. The PDF-to-postscript conversion module uses the security data to decrypt the PDF print data and then converts the decrypted PDF print data into postscript data for printing by the printing device.
    • 根据用于打印启用政策的电子文档的方法,当锁定的打印模块确定PDF打印数据中包含的电子文档是启用政策的电子文档时,锁定的打印模块使PDF打印数据存储在打印 设备,而不是立即处理打印。 PDF到后记转换模块在共享存储器中的通用数据结构中生成并存储对PDF打印数据的安全数据的请求。 策略客户端模块从共享存储器中的公共数据结构检索请求,从策略服务器获取PDF打印数据的安全数据,并将公共数据结构中的安全数据存储在共享存储器中。 PDF到后记转换模块使用安全数据来解密PDF打印数据,然后将解密的PDF打印数据转换成postscript数据以供打印设备打印。
    • 20. 发明申请
    • Light emitting diode and fabrication method thereof
    • 发光二极管及其制造方法
    • US20070281378A1
    • 2007-12-06
    • US11889549
    • 2007-08-14
    • Seong Kim
    • Seong Kim
    • H01L21/329
    • H01L33/32H01L33/0025H01L33/06H01L33/12
    • A light emitting diode (LED) and a method for fabricating the same, capable of improving brightness by forming a InGaN layer having a low concentration of indium, and whose lattice constant is similar to that of an active layer of the LED, is provided. The LED includes: a buffer layer disposed on a sapphire substrate; a GaN layer disposed on the buffer layer; a doped GaN layer disposed on the GaN layer; a GaN layer having indium disposed on the GaN layer; an active layer disposed on the GaN layer having indium; and a P-type GaN disposed on the active layer. Here, an empirical formula of the GaN layer having indium is given by In(x)Ga(1-x)N and a range of x is given by 0
    • 提供一种发光二极管(LED)及其制造方法,其能够通过形成具有低浓度铟的InGaN层并且其晶格常数与LED的有源层的晶格常数相似来提高亮度。 LED包括:设置在蓝宝石衬底上的缓冲层; 设置在缓冲层上的GaN层; 设置在GaN层上的掺杂GaN层; 具有设置在GaN层上的铟的GaN层; 设置在具有铟的GaN层上的有源层; 以及设置在有源层上的P型GaN。 这里,具有铟的GaN层的经验式由In(x)Ga(1-x)N给出,x的范围由0