公开(公告)号：US20060203028A1

公开(公告)日：2006-09-14

申请号：US11078530

申请日：2005-03-10

申请人： Manish Agarwal ,  Xiaoxi Huang ,  Michael Nordlund

发明人： Manish Agarwal ,  Xiaoxi Huang ,  Michael Nordlund

IPC分类号： B41J29/393

CPC分类号： B41J29/393

摘要： A method is provided for print quality control. To carry out this method, a printing apparatus with optical detection capability is used. This apparatus includes: advance mechanism for advancing a print medium through a print zone; a carriage assembly having at least one pen for ejecting ink droplets onto the print medium in the print zone; an optical detection unit positioned in the print zone; and a printer controller. The optical detection unit includes an image acquisition module for capturing at least one image of the print zone within a field of view (FOV) and an image processor for performing a pixel array analysis of the captured image. The image analysis is triggered by the printer controller and the result of the analysis is fed back to the printer controller for controlling the printing operation.

摘要翻译： 提供了一种用于打印质量控制的方法。 为了实现该方法，使用具有光学检测能力的打印装置。 该装置包括：用于使打印介质前进通过打印区域的前进机构; 具有用于将墨滴喷射到打印区域中的打印介质上的至少一个笔的托架组件; 位于打印区域中的光学检测单元; 和打印机控制器。 光学检测单元包括用于捕获视场（FOV）内的打印区域的至少一个图像的图像获取模块和用于执行所捕获图像的像素阵列分析的图像处理器。 图像分析由打印机控制器触发，分析结果反馈给打印机控制器以控制打印操作。

公开(公告)号：US06709084B1

公开(公告)日：2004-03-23

申请号：US10280334

申请日：2002-10-25

申请人： Michael Nordlund ,  Manish Agarwal

发明人： Michael Nordlund ,  Manish Agarwal

IPC分类号： B41J29393

CPC分类号： B41J2/04556 ,  B41J2/04586 ,  B41J2/2132 ,  B41J29/393

摘要： A method for measuring a pen-to-paper spacing in an inkjet printing mechanism is provided. Firstly, a first nozzle of a printhead in the printing mechanism ejects a first ink drop onto a medium at a first ejection velocity when the printhead moves at a first moving velocity along a scanning axis and when the printhead reaches a first position along the scanning axis. Subsequently, a second nozzle of the printhead ejects a second ink drop onto the medium at a second ejection velocity when the printhead moves at a second moving velocity along the scanning axis and when the printhead reaches a second position along the scanning axis. The spacing between the two nozzles along the scanning axis and the spacing between the two positions along the scanning axis are predetermined. Then the spacing between the first and second ink drops on the medium along the scanning axis is measured. The pen-to-paper spacing can be determined from the first and second moving velocities, the first and second ejection velocities, the spacing between the first and second nozzles along the scanning axis, the spacing between the first and second positions along the scanning axis and the spacing between the first and second ink drops on the medium along the scanning axis.

摘要翻译： 提供了一种用于测量喷墨打印机构中笔 - 纸间距的方法。 首先，当打印头沿着扫描轴以第一移动速度移动时，当打印头沿着扫描轴到达第一位置时，打印机构中的打印头的第一喷嘴以第一喷射速度将第一墨滴喷射到介质上 。 随后，当打印头沿着扫描轴以第二移动速度移动时以及当打印头沿着扫描轴到达第二位置时，打印头以第二喷射速度将第二墨滴喷射到介质上。 沿着扫描轴的两个喷嘴之间的间隔和沿着扫描轴的两个位置之间的间隔是预定的。 然后测量第一和第二墨水之间的间距沿着扫描轴在介质上滴下。 可以从第一和第二移动速度，第一和第二排出速度，沿着扫描轴的第一和第二喷嘴之间的间隔，沿着扫描轴的第一和第二位置之间的间隔来确定笔到纸的间距 并且第一和第二墨水之间的间距沿着扫描轴在介质上滴下。

公开(公告)号：US09450967B1

公开(公告)日：2016-09-20

申请号：US13461596

申请日：2012-05-01

申请人： Arijit Ganguly ,  Andrew B. Dickinson ,  Christopher J. Lefelhocz ,  Manish Agarwal ,  Ian R. Searle ,  Eric Jason Brandwine

发明人： Arijit Ganguly ,  Andrew B. Dickinson ,  Christopher J. Lefelhocz ,  Manish Agarwal ,  Ian R. Searle ,  Eric Jason Brandwine

IPC分类号： G06F15/177 ,  H04L29/06 ,  H04L12/24

CPC分类号： H04L63/126 ,  H04L41/08 ,  H04L41/0823 ,  H04L41/5041 ,  H04L63/0218 ,  H04L63/1458 ,  H04L63/20

摘要： A network gateway is implemented on behalf of a customer entity. The network gateway may be implemented using a distributed computer system and the network gateway may connect a network of the customer entity to a public communications network. The network gateway may include network-related services without the need for adding specialized hardware. The network gateway may be provisioned programmatically in response to instructions received from the customer entity. The network gateway may be provisionable and accessible over several different types of data connections. The network gateway, by virtue of being implemented on a distributed computer system, is scalable upon demand without additional input by the customer entity.

摘要翻译： 代表客户实体实现网络网关。 网络网关可以使用分布式计算机系统来实现，并且网络网关可以将客户实体的网络连接到公共通信网络。 网络网关可以包括网络相关服务，而不需要添加专门的硬件。 响应于从客户实体接收到的指令，网络网关可以以编程方式提供。 网络网关可以通过几种不同类型的数据连接进行配置和访问。 网络网关凭借在分布式计算机系统上的实现，可根据需要进行扩展，而无需客户实体的额外输入。

公开(公告)号：US09294437B1

公开(公告)日：2016-03-22

申请号：US13461478

申请日：2012-05-01

申请人： Arijit Ganguly ,  Andrew B. Dickinson ,  Christopher J. Lefelhocz ,  Manish Agarwal ,  Ian R. Searle ,  Eric Jason Brandwine

发明人： Arijit Ganguly ,  Andrew B. Dickinson ,  Christopher J. Lefelhocz ,  Manish Agarwal ,  Ian R. Searle ,  Eric Jason Brandwine

IPC分类号： G06F15/173 ,  H04L29/06

CPC分类号： H04L63/00 ,  H04L63/0272 ,  H04L63/0281 ,  H04L63/1458 ,  H04L63/20

摘要： A network gateway is implemented on behalf of a customer entity. The network gateway may be implemented using a distributed computer system and the network gateway may connect a network of the customer entity to a public communications network. The network gateway may include network-related services without the need for adding specialized hardware. The network gateway may be provisioned programmatically in response to instructions received from the customer entity. The network gateway may be provisionable and accessible over several different types of data connections. The network gateway, by virtue of being implemented on a distributed computer system, is scalable upon demand without additional input by the customer entity.

摘要翻译： 代表客户实体实现网络网关。 网络网关可以使用分布式计算机系统来实现，并且网络网关可以将客户实体的网络连接到公共通信网络。 网络网关可以包括网络相关服务，而不需要添加专门的硬件。 响应于从客户实体接收到的指令，网络网关可以以编程方式提供。 网络网关可以通过几种不同类型的数据连接进行配置和访问。 网络网关凭借在分布式计算机系统上的实现，可根据需要进行扩展，而无需客户实体的额外输入。

公开(公告)号：US09288182B1

公开(公告)日：2016-03-15

申请号：US13461566

申请日：2012-05-01

申请人： Arijit Ganguly ,  Andrew B. Dickinson ,  Christopher J. Lefelhocz ,  Manish Agarwal ,  Ian R. Searle ,  Eric Jason Brandwine

发明人： Arijit Ganguly ,  Andrew B. Dickinson ,  Christopher J. Lefelhocz ,  Manish Agarwal ,  Ian R. Searle ,  Eric Jason Brandwine

IPC分类号： G06F15/173 ,  H04L29/06 ,  H04L12/24

CPC分类号： H04L63/00 ,  H04L41/022 ,  H04L63/0272 ,  H04L63/1441 ,  H04L63/1458 ,  H04L63/20

摘要： A network gateway is implemented on behalf of a customer entity. The network gateway may be implemented using a distributed computer system and the network gateway may connect a network of the customer entity to a public communications network. The network gateway may include network-related services without the need for adding specialized hardware. The network gateway may be provisioned programmatically in response to instructions received from the customer entity. The network gateway may be provisionable and accessible over several different types of data connections. The network gateway, by virtue of being implemented on a distributed computer system, is scalable upon demand without additional input by the customer entity.

摘要翻译： 代表客户实体实现网络网关。 网络网关可以使用分布式计算机系统来实现，并且网络网关可以将客户实体的网络连接到公共通信网络。 网络网关可以包括网络相关服务，而不需要添加专门的硬件。 响应于从客户实体接收到的指令，网络网关可以以编程方式提供。 网络网关可以通过几种不同类型的数据连接进行配置和访问。 网络网关凭借在分布式计算机系统上的实现，可根据需要进行扩展，而无需客户实体的额外输入。

公开(公告)号：US09215158B1

公开(公告)日：2015-12-15

申请号：US13587801

申请日：2012-08-16

申请人： Eden G. Adogla ,  Manish Agarwal

发明人： Eden G. Adogla ,  Manish Agarwal

IPC分类号： G06Q10/00 ,  H04L12/26 ,  G06Q10/06

CPC分类号： H04L29/08144 ,  G06F11/008 ,  G06Q10/06311 ,  H04L41/147 ,  H04L43/0817 ,  H04L67/10 ,  H04L69/40

摘要： Embodiments of the present disclosure are directed to, among other things, determining whether some or all portions of an application stack implemented on a distributed system are vulnerable to availability issues. In some examples, a web service may utilize or otherwise control a client instance to control, access, or otherwise manage resources of a distributed system. Based at least in part on comparing one or more customer graphs with one or more model, curated, or best practice graphs of a distributed system, availability risks and/or deployment recommendations may be provided. Additionally, in some examples, one or more remediation and/or migration operations may be performed automatically or provided as recommendations.

摘要翻译： 本公开的实施例尤其涉及确定在分布式系统上实现的应用栈的部分或全部部分是否易受可用性问题的影响。 在一些示例中，Web服务可以利用或以其他方式控制客户端实例来控制，访问或以其他方式管理分布式系统的资源。 至少部分地基于将一个或多个客户图与一个或多个分布式系统的模型，策划或最佳实践图比较，可以提供可用性风险和/或部署建议。 此外，在一些示例中，可以自动执行一个或多个修复和/或迁移操作或作为建议提供。

公开(公告)号：US09064134B1

公开(公告)日：2015-06-23

申请号：US12961026

申请日：2010-12-06

申请人： Manish Agarwal

发明人： Manish Agarwal

IPC分类号： G06F21/70 ,  G06F21/88

CPC分类号： G06F21/70 ,  G06F21/577

摘要： A method and apparatus for mitigating software vulnerabilities is disclosed. In some embodiments, information associated with software application installation is processed. The information comprises mappings between each component and a currently installed component version. In response to information identifying at least one compromised component version for at least one software application, an alternate component version for each compromised component version is selected and used to install the at least one software application.

摘要翻译： 公开了一种减轻软件漏洞的方法和装置。 在一些实施例中，处理与软件应用程序安装相关联的信息。 信息包括每个组件与当前安装的组件版本之间的映射。 响应于识别用于至少一个软件应用的至少一个受损组件版本的信息，针对每个受损组件版本的替代组件版本被选择并用于安装所述至少一个软件应用程序。

公开(公告)号：US20070182092A1

公开(公告)日：2007-08-09

申请号：US11732912

申请日：2007-04-05

申请人： Michael Nordlund ,  Manish Agarwal

发明人： Michael Nordlund ,  Manish Agarwal

IPC分类号： B65H5/34

CPC分类号： B41J13/0027 ,  B41J13/0018

摘要： A dual-speed printer drive mechanism is disclosed. The drive mechanism includes a drive motor, a drive roller for feeding a media sheet toward and through a printing area and a drive transmission for coupling the drive roller to the drive motor for turning the drive roller with different gear reduction ratios. The drive mechanism further includes a gear reduction ratio selector disposed in the drive transmission for selectively turning the drive roller at a first gear reduction ratio for feeding the media sheet to the printing area, and for selectively turning the drive roller at a second gear reduction ratio for feeding the media sheet with precision for image printing while in the printing area.

摘要翻译： 公开了一种双速打印机驱动机构。 驱动机构包括驱动马达，用于向打印区域传送介质片的驱动辊和用于将驱动辊连接到驱动马达的驱动传动装置，用于以不同的齿轮减速比转动驱动辊。 所述驱动机构还包括齿轮减速比选择器，其布置在所述驱动变速器中，用于选择性地以所述第一齿轮减速比转动所述驱动辊，以将所述介质片供给到所述打印区域，并且用于以所述第二齿轮减速比选择性地转动所述驱动辊 用于在打印区域中精确地进行图像打印的介质纸张。

公开(公告)号：US20060060094A1

公开(公告)日：2006-03-23

申请号：US10944300

申请日：2004-09-17

申请人： Xiaoxi Huang ,  Michael Nordlund ,  Manish Agarwal

发明人： Xiaoxi Huang ,  Michael Nordlund ,  Manish Agarwal

IPC分类号： B41F17/00

CPC分类号： B41J3/4071

摘要： An apparatus for use in printing to a rotational media having a surface to be printed to and being rotatable about an axis extending away from the surface is provided. The apparatus includes an engaging arrangement to engage the rotational media so as to impart controlled rotational movement thereto about the axis. The engaging arrangement is configured to be coupled to printer gearing on a printer, such that rotation of the printer gearing on the printer causes rotation of the rotational media when engaged on the engaging arrangement.

摘要翻译： 提供了一种用于打印到具有待打印表面并且能够围绕远离表面延伸的轴线旋转的旋转介质的装置。 该装置包括接合装置以接合旋转介质，以便绕轴线传递受控的旋转运动。 接合装置被配置为联接到打印机上的打印机传动装置，使得在打印机上传动的打印机的旋转在接合在接合装置上时导致旋转介质旋转。

公开(公告)号：US06794906B2

公开(公告)日：2004-09-21

申请号：US10269166

申请日：2002-10-10

申请人： Ashish Kumar Goel ,  Manish Agarwal

发明人： Ashish Kumar Goel ,  Manish Agarwal

IPC分类号： G11C810

CPC分类号： H03K17/693

摘要： An improved multi-stage binary hierarchy decoder characterized in that at least one of the decoding stages subsequent to the first stage is implemented as a Transmission Gate Matrix (TGM) in which a single transmission gate enables an active input from the previous stage to its output, thereby resulting in reduced area requirements when implemented as an integrated circuit.