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公开(公告)号：US10331861B2
公开(公告)日：2019-06-25
申请号：US15362006
申请日：2016-11-28
摘要： Systems and methods are provided for piecewise encryption of Page Description Language (PDL) print jobs. One embodiment is a method that includes receiving a Page Description Language (PDL) print job at a printer, wherein the print job includes segments of PDL content, and includes unencrypted PDL content. For each of the segments within the print job, the method includes detecting an identifier (ID) for the segment, correlating the ID with an encryption key stored at the printer, and decrypting the segment at the printer via the encryption key. The method further includes printing the print job, including each segment that has been decrypted.
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公开(公告)号：US20180150619A1
公开(公告)日：2018-05-31
申请号：US15362006
申请日：2016-11-28
CPC分类号： G06F21/10 , G06F21/602 , G06F21/608 , G06F21/6245 , G06K15/4095 , H04L9/14 , H04L9/16
摘要： Systems and methods are provided for piecewise encryption of Page Description Language (PDL) print jobs. One embodiment is a method that includes receiving a Page Description Language (PDL) print job at a printer, wherein the print job includes segments of PDL content, and includes unencrypted PDL content. For each of the segments within the print job, the method includes detecting an identifier (ID) for the segment, correlating the ID with an encryption key stored at the printer, and decrypting the segment at the printer via the encryption key. The method further includes printing the print job, including each segment that has been decrypted.
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公开(公告)号：US20160065772A1
公开(公告)日：2016-03-03
申请号：US14476594
申请日：2014-09-03
CPC分类号： H04N1/00689 , B65H1/04 , B65H7/04 , B65H7/20 , B65H2511/30 , B65H2511/51 , B65H2511/515 , B65H2513/512 , B65H2513/514 , B65H2553/412 , H04N1/00681 , B65H2220/01 , B65H2220/02
摘要： System and methods for prevention of empty media trays in a print system. In one embodiment, a system includes a print controller configured to receive a print job, and to initiate collection of media from a media tray based on information in the print job. The system also includes a supply detection module configured to detect a low supply of the media in the media tray, and to generate an error responsive to detection of the low supply before the media tray is empty. The print controller is configured to stop the collection of the media based on the error signal so that at least one sheet of the media remains in the media tray.
摘要翻译： 用于在打印系统中防止空介质托盘的系统和方法。 在一个实施例中，系统包括被配置为接收打印作业并且基于打印作业中的信息从媒体托盘开始收集媒体的打印控制器。 该系统还包括一个电源检测模块，该电源检测模块被配置为检测介质托盘中的介质的低供应，并且在介质托盘为空之前响应于低电量的检测而产生错误。 打印控制器被配置为基于错误信号来停止收集介质，使得至少一张介质保留在介质托盘中。
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公开(公告)号：US09132665B2
公开(公告)日：2015-09-15
申请号：US13973088
申请日：2013-08-22
IPC分类号： B41J29/393 , B41J11/00 , G01N21/89 , G01N21/898
CPC分类号： B41J11/0005 , G01N21/8903 , G01N21/8983
摘要： A method is disclosed. The method includes one or more light field cameras recording image data of a substrate during printing to the substrate and a control unit processing the image data received from the one or more light field cameras to identify defect areas in the substrate.
摘要翻译： 公开了一种方法。 该方法包括：一个或多个光场摄像机，在打印到基板期间记录基板的图像数据;以及控制单元，处理从一个或多个光场相机接收的图像数据，以识别基板中的缺陷区域。
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公开(公告)号：US20140071473A1
公开(公告)日：2014-03-13
申请号：US13845902
申请日：2013-03-18
IPC分类号： G06F3/12
CPC分类号： G06F3/1298 , G06F3/1206 , G06F3/1247 , G06F3/1288 , G06K15/1802 , G06K15/181 , G06K15/1852
摘要： A method is disclosed. The method includes generating an object container in a host page description language (PDL) to process generic data objects that are not native to the host PDL, enabling an external object to reference an external object and mapping the external object to a library name familiar to the host PDL.
摘要翻译： 公开了一种方法。 该方法包括以主机页面描述语言（PDL）生成对象容器以处理对于主机PDL不是本地的通用数据对象，使得外部对象可引用外部对象并将外部对象映射到熟悉的库名称 主机PDL。
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6.发明申请公开(公告)号：US20080228603A1
公开(公告)日：2008-09-18
申请号：US12132485
申请日：2008-06-03
IPC分类号： G06Q10/00
CPC分类号： G06Q10/08 , G06Q10/087
摘要： Systems, methods, and media for managing electronic asset tags for asset devices are disclosed. Embodiments include a system having one or more asset devices in communication with a network where each asset device has an electronic asset tag, where the electronic asset tag has contents including an asset number associated with the asset device having the electronic asset tag. The system may also include an asset tag manager in communication with the network to access the contents of the electronic asset tags of the one or more asset devices. In a further embodiment, the asset tag manager may be adapted to modify the contents of the electronic asset tags of the one or more asset devices. In another further embodiment, the asset tag manager may be adapted to reload to an asset device the contents of the electronic asset tag of the asset device.
摘要翻译： 公开了用于管理资产设备的电子资产标签的系统，方法和媒体。 实施例包括具有与网络通信的一个或多个资产设备的系统，其中每个资产设备具有电子资产标签，其中电子资产标签具有包括与具有电子资产标签的资产设备相关联的资产编号的内容。 系统还可以包括与网络通信的资产标签管理器，以访问一个或多个资产设备的电子资产标签的内容。 在另一实施例中，资产标签管理器可以适于修改一个或多个资产设备的电子资产标签的内容。 在另一个实施例中，资产标签管理器可以适于将资产设备的电子资产标签的内容重新加载到资产设备。
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公开(公告)号：US07100169B2
公开(公告)日：2006-08-29
申请号：US09907293
申请日：2001-07-17
CPC分类号： G06F9/542
摘要： Provided is a method, system, and program for sending notification to an Input/Output (I/O) device comprised of multiple components of an event from an originating device that transmits data to the I/O device. The originating device detects a notification event and generates a notification message in response to the detected notification event to transmit to the I/O device. In response to receiving the notification message, the I/O device activates at least one of the multiple components. The notification message may be transmitted to the I/O device on a first port at the I/O device, where data is received at a second port at the I/O device. In response to receiving the notification message on the first port, the I/O device activates at least one of the multiple components.
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公开(公告)号：US10445625B2
公开(公告)日：2019-10-15
申请号：US15051032
申请日：2016-02-23
摘要： A method is disclosed. The method includes detecting an object within Advanced Presentation Document (AFP) print data and inserting a Metadata Object Content Architecture 2.0 (MOCA-2) object into the AFP print data to associate contextual information with a component of data within the object.
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公开(公告)号：US10146486B2
公开(公告)日：2018-12-04
申请号：US15390968
申请日：2016-12-27
IPC分类号： G06F3/12
摘要： Systems and methods for preserving logical page order in a print job. One embodiment is a system that includes an interface that receives a print job having documents, and a controller that identifies different groups of logical pages belonging to different documents. The controller inserts an identifier into each logical page of the different groups that distinguishes logical pages of different documents, and directs the print job into a print workflow that comprises an ordered set of activities to perform upon the documents. The controller also obtains layout information that indicates a placement of one or more logical pages on a sheet, retrieves identifiers from each of the one or more logical pages of the sheet, and detects a print error based on a difference in the identifiers retrieved for the sheet.
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公开(公告)号：US20180181349A1
公开(公告)日：2018-06-28
申请号：US15390968
申请日：2016-12-27
IPC分类号： G06F3/12
CPC分类号： G06F3/121 , G06F3/1208 , G06F3/1222 , G06F3/1244 , G06F3/1248 , G06F3/125 , G06F3/1256 , G06F3/1275 , G06F3/1282
摘要： Systems and methods for preserving logical page order in a print job. One embodiment is a system that includes an interface that receives a print job having documents, and a controller that identifies different groups of logical pages belonging to different documents. The controller inserts an identifier into each logical page of the different groups that distinguishes logical pages of different documents, and directs the print job into a print workflow that comprises an ordered set of activities to perform upon the documents. The controller also obtains layout information that indicates a placement of one or more logical pages on a sheet, retrieves identifiers from each of the one or more logical pages of the sheet, and detects a print error based on a difference in the identifiers retrieved for the sheet.
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