专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120320388A1 RELEVANCE BASED PRINT INTEGRITY VERIFICATION 有权
标题翻译：相关打印完整性验证
公开(公告)号：US20120320388A1
公开(公告)日：2012-12-20
申请号：US13160725
申请日：2011-06-15
申请人： Reiner Eschbach , Michael C. Lacagnina , Scott Mayne , Dennis L. Venable
发明人： Reiner Eschbach , Michael C. Lacagnina , Scott Mayne , Dennis L. Venable
IPC分类号： H04N1/60 , G06K15/00
CPC分类号： H04N1/6027
摘要： A relevance based print integrity method includes comparing current raster image data that define a document to be printed with golden raster image data that define a previous version of said document with a known (perfect) quality. A plurality of differences between said current raster image data and said golden raster image data are calculated, and each of the differences is processed to determine a relevance value of the difference and to assign the relevance value to the difference. The method includes generating and storing a list of the differences, wherein the list is ordered in terms of the relevance value assigned to each difference. The difference list is presented to a user textually or graphically and/or is used to control or interrupt printing operations.
摘要翻译：基于相关性的打印完整性方法包括将定义要打印的文档的当前光栅图像数据与已知（完美）质量定义所述文档的先前版本的黄金光栅图像数据进行比较。计算所述当前光栅图像数据和所述黄金光栅图像数据之间的多个差异，并且处理每个差异以确定所述差异的相关性值，并将所述相关性值分配给所述差异。该方法包括生成和存储差异列表，其中列表根据分配给每个差异的相关性值进行排序。区别列表以文字或图形方式呈现给用户，和/或用于控制或中断打印操作。

2. 发明申请

US20120091935A1 METHOD AND APPARATUS TO DRIVE TWO-PHASE MOTORS FROM A THREE-PHASE BRIDGE 有权
标题翻译：用于驱动三相电动机的两相电动机的方法和装置
公开(公告)号：US20120091935A1
公开(公告)日：2012-04-19
申请号：US13274914
申请日：2011-10-17
申请人： Thomas John Bucella , Dave Sewhuk , Scott Mayne , Warren God
发明人： Thomas John Bucella , Dave Sewhuk , Scott Mayne , Warren God
IPC分类号： H02P6/14
CPC分类号： H02P25/04 , H02P6/34 , H02P7/04 , H02P25/02 , H02P25/024
摘要： A motor drive for driving two-phase motors using a three-phase bridge output stage, and a method of operating the drive. The driven two-phase motor can be a two-phase bipolar motor (such as a hybrid stepping motor). The drive can also be configured so that a single output stage can be used to drive either two-phase or three-phase motors, with or without a feedback sensor. A reference return is provided from one of the three half-bridge output stages with each of the motor phase windings connected between the reference return and one of the other half-bridge outputs. The switches of each half-bridge are modulated so that current can be controlled in each of the two motor phase windings.
摘要翻译：用于驱动使用三相桥式输出级的两相电动机的电动机驱动器以及驱动装置的操作方法。驱动的两相电机可以是两相双极电机（如混合式步进电机）。驱动器也可以进行配置，使单个输出级可用于驱动具有或不具有反馈传感器的两相或三相电机。从三个半桥输出级之一提供参考回程，每个电动机相绕组连接在参考回路和其他半桥输出之一之间。每个半桥的开关被调制，使得可以在两个电动机相绕组中的每一个中控制电流。

3. 发明授权

US08687239B2 Relevance based print integrity verification 有权
标题翻译：基于相关性的打印完整性验证
公开(公告)号：US08687239B2
公开(公告)日：2014-04-01
申请号：US13160725
申请日：2011-06-15
申请人： Reiner Eschbach , Michael C. Lacagnina , Scott Mayne , Dennis L. Venable
发明人： Reiner Eschbach , Michael C. Lacagnina , Scott Mayne , Dennis L. Venable
IPC分类号： H04N1/40
CPC分类号： H04N1/6027
摘要： A relevance based print integrity method includes comparing current raster image data that define a document to be printed with golden raster image data that define a previous version of said document with a known (perfect) quality. A plurality of differences between said current raster image data and said golden raster image data are calculated, and each of the differences is processed to determine a relevance value of the difference and to assign the relevance value to the difference. The method includes generating and storing a list of the differences, wherein the list is ordered in terms of the relevance value assigned to each difference. The difference list is presented to a user textually or graphically and/or is used to control or interrupt printing operations.
摘要翻译：基于相关性的打印完整性方法包括将定义要打印的文档的当前光栅图像数据与已知（完美）质量定义所述文档的先前版本的黄金光栅图像数据进行比较。计算所述当前光栅图像数据和所述黄金光栅图像数据之间的多个差异，并且处理每个差异以确定所述差异的相关性值，并将所述相关性值分配给所述差异。该方法包括生成和存储差异列表，其中列表根据分配给每个差异的相关性值进行排序。区别列表以文字或图形方式呈现给用户，和/或用于控制或中断打印操作。

4. 发明申请

US20090225369A1 PAGE PARALLEL RIP AND CACHE TUNING FOR PAGE DESCRIPTION LANGUAGES 有权
标题翻译： PAGE PARALLEL RIP和CACHE调谐页面描述语言
公开(公告)号：US20090225369A1
公开(公告)日：2009-09-10
申请号：US12043978
申请日：2008-03-07
申请人： GERALD S. GORDON , John H. Gustke , Scott Mayne
发明人： GERALD S. GORDON , John H. Gustke , Scott Mayne
IPC分类号： G06K9/00
CPC分类号： G06F3/1212 , G06F3/1248
摘要： What is provided are a system and method for print/copy job environments utilizing a page description language (PDL). In one embodiment, an input PDL stream describing embedded objects in a job is received and parsed. Reusable document components (RDCs) are identified. A determination is made as to how many placements are in the PDL for each identified RDC. If no RDCs are placed more than once, caching is disabled. If it is not efficient to split the PDL stream into smaller tasks, page parallel rip (PPR) is disabled. The embedded objects are analyzed to determine a number of PPRs for the job based on system resources. A raster image processing (RIP) time is projected for each path in the job based on the determined number of placements and the determined number of PPRs. A job processing path is prescribed for the job based on the most efficient projected RIP time.
摘要翻译：提供了使用页面描述语言（PDL）的打印/复制作业环境的系统和方法。在一个实施例中，接收并解析描述作业中的嵌入对象的输入PDL流。识别可重复使用的文档组件（RDC）。确定每个确定的RDC的PDL中有多少个展示位置。如果不放置RDC多次，则禁用缓存。如果将PDL流分解成较小的任务不是有效的，则页面并行rip（PPR）被禁用。基于系统资源分析嵌入对象以确定作业的多个PPR。基于确定的展示位置数量和确定的PPR数量，为作业中的每个路径预测光栅图像处理（RIP）时间。基于最有效的预计RIP时间为作业规定作业处理路径。

5. 发明授权

US08233185B2 Page parallel RIP and cache tuning in print/copy job environment utilizing page description languages 有权
标题翻译：页面并行RIP和使用页面描述语言的打印/复制作业环境中的缓存调整
公开(公告)号：US08233185B2
公开(公告)日：2012-07-31
申请号：US12043978
申请日：2008-03-07
申请人： Gerald S. Gordon , John H. Gustke , Scott Mayne
发明人： Gerald S. Gordon , John H. Gustke , Scott Mayne
IPC分类号： G06F15/00 , G06F15/16 , G06F15/80 , H04N1/00 , H04N1/40 , G06T1/20
CPC分类号： G06F3/1212 , G06F3/1248
摘要： What is provided are a system and method for print/copy job environments utilizing a page description language (PDL). In one embodiment, an input PDL stream describing embedded objects in a job is received and parsed. Reusable document components (RDCs) are identified. A determination is made as to how many placements are in the PDL for each identified RDC. If no RDCs are placed more than once, caching is disabled. If it is not efficient to split the PDL stream into smaller tasks, page parallel rip (PPR) is disabled. The embedded objects are analyzed to determine a number of PPRs for the job based on system resources. A raster image processing (RIP) time is projected for each path in the job based on the determined number of placements and the determined number of PPRs. A job processing path is prescribed for the job based on the most efficient projected RIP time.
摘要翻译：提供了使用页面描述语言（PDL）的打印/复制作业环境的系统和方法。在一个实施例中，接收并解析描述作业中的嵌入对象的输入PDL流。识别可重复使用的文档组件（RDC）。确定每个确定的RDC的PDL中有多少个展示位置。如果不放置RDC多次，则禁用缓存。如果将PDL流分解成较小的任务不是有效的，则页面并行rip（PPR）被禁用。基于系统资源分析嵌入对象以确定作业的多个PPR。基于确定的展示位置数量和确定的PPR数量，为作业中的每个路径预测光栅图像处理（RIP）时间。基于最有效的预计RIP时间为作业规定作业处理路径。

6. 发明授权

US08552672B2 Method and apparatus to drive two-phase motors from a three-phase bridge 有权
标题翻译：从三相桥驱动两相电动机的方法和装置
公开(公告)号：US08552672B2
公开(公告)日：2013-10-08
申请号：US13274914
申请日：2011-10-17
申请人： Thomas John Bucella , Dave Sewhuk , Scott Mayne , Warren God
发明人： Thomas John Bucella , Dave Sewhuk , Scott Mayne , Warren God
IPC分类号： H02P6/14
CPC分类号： H02P25/04 , H02P6/34 , H02P7/04 , H02P25/02 , H02P25/024
摘要： A motor drive for driving two-phase motors using a three-phase bridge output stage, and a method of operating the drive. The driven two-phase motor can be a two-phase bipolar motor (such as a hybrid stepping motor). The drive can also be configured so that a single output stage can be used to drive either two-phase or three-phase motors, with or without a feedback sensor. A reference return is provided from one of the three half-bridge output stages with each of the motor phase windings connected between the reference return and one of the other half-bridge outputs. The switches of each half-bridge are modulated so that current can be controlled in each of the two motor phase windings.
摘要翻译：用于驱动使用三相桥式输出级的两相电动机的电动机驱动器以及驱动装置的操作方法。驱动的两相电机可以是两相双极电机（如混合式步进电机）。驱动器也可以进行配置，使单个输出级可用于驱动具有或不具有反馈传感器的两相或三相电机。从三个半桥输出级之一提供参考回程，每个电动机相绕组连接在参考回路和其他半桥输出之一之间。每个半桥的开关被调制，使得可以在两个电动机相绕组中的每一个中控制电流。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式