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1. 发明授权

US08654362B2 Processing multi-page segments in a parallel RIP environment with a serial RIP 有权
公开(公告)号：US08654362B2
公开(公告)日：2014-02-18
申请号：US13186610
申请日：2011-07-20
申请人： David Ward , Rivadeneira Randell , Arthur R. Roberts
发明人： David Ward , Rivadeneira Randell , Arthur R. Roberts
IPC分类号： G06K15/02
摘要： Systems and methods are provided for error correction in a parallel RIP environment. The system comprises parallel RIPs and a serial RIP. The system receives a print job comprising logical pages, separates the print job into segments of logical pages, and distributes the segments to the parallel RIPs for interpretation and rasterization. The system further determines that a parallel RIP has encountered an error indicating that a segment includes multiple logical pages, and instructs the serial RIP to rasterize the segment responsive to detecting the error.

2. 发明申请

US20130021623A1 PROCESSING MULTI-PAGE SEGMENTS IN A PARALLEL RIP ENVIRONMENT WITH A SERIAL RIP 有权
标题翻译：使用串行RIP处理并行RIP环境中的多页面部分
公开(公告)号：US20130021623A1
公开(公告)日：2013-01-24
申请号：US13186610
申请日：2011-07-20
申请人： David Ward , Rivadeneira Randell , Arthur R. Roberts
发明人： David Ward , Rivadeneira Randell , Arthur R. Roberts
IPC分类号： G06K15/02
CPC分类号： G06K15/1857 , G06K15/1851 , G06K15/1856
摘要： Systems and methods are provided for error correction in a parallel RIP environment. The system comprises parallel RIPs and a serial RIP. The system receives a print job comprising logical pages, separates the print job into segments of logical pages, and distributes the segments to the parallel RIPs for interpretation and rasterization. The system further determines that a parallel RIP has encountered an error indicating that a segment includes multiple logical pages, and instructs the serial RIP to rasterize the segment responsive to detecting the error.
摘要翻译：在并行RIP环境中提供系统和方法用于纠错。该系统包括并行RIP和串行RIP。系统接收包括逻辑页面的打印作业，将打印作业分离成逻辑页面的段，并将段分配到并行RIP以进行解释和光栅化。系统还确定并行RIP已经遇到指示段包括多个逻辑页的错误，并且指示串行RIP响应于检测到错误来光栅化段。

3. 发明申请

US20120314240A1 SERIAL RASTER IMAGE PROCESSORS USED FOR ERROR CORRECTION IN A PARALLEL RASTER IMAGE PROCESSOR ENVIRONMENT 有权
标题翻译：串行RASTER图像处理器用于并行RASTER图像处理器环境中的错误校正
公开(公告)号：US20120314240A1
公开(公告)日：2012-12-13
申请号：US13159028
申请日：2011-06-13
申请人： Rivadeneira Randell , Arthur R. Roberts , David Ward
发明人： Rivadeneira Randell , Arthur R. Roberts , David Ward
IPC分类号： G06K15/00
CPC分类号： G06F3/124 , G06F3/1213 , G06F3/1284 , G06K15/1856 , G06K15/1857
摘要： Systems and methods are provided for error correction in a parallel RIP environment. The system is operable to receive a print job comprising logical pages, to separate the logical pages into segments, to distribute the segments to parallel RIPs for interpretation and rasterization, and to transmit the segments to a serial RIP for interpretation. The system is further operable to determine that a parallel RIP has encountered a dependency error that prevents the parallel RIP from rasterizing one of the segments, and to instruct the serial RIP to rasterize the one segment responsive to detecting the dependency error.
摘要翻译：在并行RIP环境中提供系统和方法用于纠错。该系统可操作以接收包括逻辑页面的打印作业，以将逻辑页面分割成段，将段分布到并行RIP以进行解释和光栅化，并将段传送到串行RIP以进行解释。该系统还可操作以确定并行RIP已经遇到依赖性错误，其阻止并行RIP光栅化其中一个段，并且响应于检测到依赖性错误而指示串行RIP光栅化该一个段。

4. 发明授权

US08693016B2 Processing multi-page segments in a parallel RIP environment with a serial RIP 有权
标题翻译：在具有串行RIP的并行RIP环境中处理多页片段
公开(公告)号：US08693016B2
公开(公告)日：2014-04-08
申请号：US13186610
申请日：2011-07-20
申请人： David Ward , Rivadeneira Randell , Arthur R. Roberts
发明人： David Ward , Rivadeneira Randell , Arthur R. Roberts
IPC分类号： G06K15/02
CPC分类号： G06K15/1857 , G06K15/1851 , G06K15/1856
摘要： Systems and methods are provided for error correction in a parallel RIP environment. The system comprises parallel RIPs and a serial RIP. The system receives a print job comprising logical pages, separates the print job into segments of logical pages, and distributes the segments to the parallel RIPs for interpretation and rasterization. The system further determines that a parallel RIP has encountered an error indicating that a segment includes multiple logical pages, and instructs the serial RIP to rasterize the segment responsive to detecting the error.
摘要翻译：在并行RIP环境中提供系统和方法用于纠错。该系统包括并行RIP和串行RIP。系统接收包括逻辑页面的打印作业，将打印作业分离成逻辑页面的段，并将段分配到并行RIP以进行解释和光栅化。系统还确定并行RIP已经遇到指示段包括多个逻辑页的错误，并且指示串行RIP响应于检测到错误来光栅化段。

5. 发明授权

US08780373B2 Serial raster image processors used for error correction in a parallel raster image processor environment 有权
标题翻译：用于并行光栅图像处理器环境中的纠错的串行光栅图像处理器
公开(公告)号：US08780373B2
公开(公告)日：2014-07-15
申请号：US13159028
申请日：2011-06-13
申请人： Randell Rivadeneira , Arthur R. Roberts , David Ward
发明人： Randell Rivadeneira , Arthur R. Roberts , David Ward
IPC分类号： G06F3/12
CPC分类号： G06F3/124 , G06F3/1213 , G06F3/1284 , G06K15/1856 , G06K15/1857
摘要： Systems and methods are provided for error correction in a parallel RIP environment. The system is operable to receive a print job comprising logical pages, to separate the logical pages into segments, to distribute the segments to parallel RIPs for interpretation and rasterization, and to transmit the segments to a serial RIP for interpretation. The system is further operable to determine that a parallel RIP has encountered a dependency error that prevents the parallel RIP from rasterizing one of the segments, and to instruct the serial RIP to rasterize the one segment responsive to detecting the dependency error.
摘要翻译：在并行RIP环境中提供系统和方法用于纠错。该系统可操作以接收包括逻辑页面的打印作业，以将逻辑页面分割成段，将段分布到并行RIP以进行解释和光栅化，并将段传送到串行RIP以进行解释。该系统还可操作以确定并行RIP已经遇到依赖性错误，其阻止并行RIP光栅化其中一个段，并且响应于检测到依赖性错误而指示串行RIP光栅化该一个段。

6. 发明授权

US11447767B2 Apparatus for and methods of the disruption of a biological cell 有权
公开(公告)号：US11447767B2
公开(公告)日：2022-09-20
申请号：US13261540
申请日：2011-06-15
申请人： Nelson Nazareth , David Ward , David Edge
发明人： Nelson Nazareth , David Ward , David Edge
IPC分类号： C12N15/10 , B01L7/00 , C12N1/06 , F25B21/04 , C12N1/08 , B01L3/00
摘要： Disrupting a biological cell includes freezing, boiling or perhaps alternately freezing and boiling material containing the biological cell using a thermoelectric cell with a working face, and a base face whereof is contiguous with a heat source/sink at a substantially constant temperature. Apparatus for the disruption process includes a peltier cell, a base face, which is flexibly attached to a heat source/sink held at a constant temperature, and a working face contiguous with a reaction vessel or holder thereof. Reversal of the voltage in the peltier cell enables the working face alternately to reach below freezing and above boiling temperatures, and/or with use of a resistive wire on the vessel or holder for heating, with the TEC used purely for cooling. The materials of the base face tend to inhibit disintegration of the peltier cell brought about by expansion and contraction by heat.

7. 发明申请

US20210187940A1 SYSTEM AND METHOD OF MONITORING USAGE OF A RECORDING MATERIAL IN AN IMAGE FORMING APPARATUS 有权
公开(公告)号：US20210187940A1
公开(公告)日：2021-06-24
申请号：US16719331
申请日：2019-12-18
申请人： Walter F. Kailey , David Ward
发明人： Walter F. Kailey , David Ward
IPC分类号： B41J2/045 , B41J2/175 , B41J2/21 , B41J2/205
摘要： Systems, methods, software for monitoring usage of a recording medium in an image forming apparatus. In one embodiment, a usage monitor receives a raster image, and identifies thresholds that distinguish different intensity levels reproduced by different drop sizes of the recording material. The usage monitor identifies a set of pixel values for a block of pixels from the raster image, performs a vectorized comparison of the set of pixel values to each of the thresholds to generate sets of comparison bits, determines a number of set bits in each of the sets of comparison bits, and updates a threshold counter for each of the thresholds based on the number of set bits. The usage monitor may then compute drop counts for different drop sizes based on the threshold counter for each of the thresholds.

8. 发明申请

US20200272376A1 DATA CACHE SYNCHRONIZATION IN TWO-PHASE PRINTING PROCESSES 审中-公开
公开(公告)号：US20200272376A1
公开(公告)日：2020-08-27
申请号：US16286288
申请日：2019-02-26
申请人： Justin J. Coulter , David Ward
发明人： Justin J. Coulter , David Ward
IPC分类号： G06F3/12 , G06K15/02
摘要： Embodiments herein describe a two-phase printing process that utilizes page-to-resource tracking during the first rip-to-spool phase in order to perform resource scheduling during the second print-from-spool phase. In one embodiment, compute nodes include a RIP and a raster builder. A controller receives a print job, identifies a distribution of logical pages in the print job to the compute nodes, and generates page assignment information that maps the logical pages to the compute nodes based on the distribution. The compute nodes rasterize the logical pages to generate intermediate data using the RIPs, and store the intermediate raster data at a RIP spool. The controller directs a distribution of the intermediate raster data from the RIP spool to the compute nodes based on the page assignment information, and the compute nodes assemble the intermediate raster data into complete raster data using the raster builders.

9. 发明授权

US10241732B2 Processing print jobs with a single sheet job model 有权
公开(公告)号：US10241732B2
公开(公告)日：2019-03-26
申请号：US15251276
申请日：2016-08-30
申请人： Katie Ashley Eng , David Ward
发明人： Katie Ashley Eng , David Ward
IPC分类号： G06F3/12 , G06K15/02
摘要： System and methods for processing and printing print jobs with a single sheet job model job model. In one embodiment, a print controller includes an interface that receives a print job, and a processing unit that initiates a processing task for a group of pages in the print job. The print controller also includes a sheet controller that establishes a single sheet job model in memory for the processing task, and that iteratively inserts sheet properties of a set of pages of the group into the single sheet job model, provides the single sheet job model with the sheet properties to the processing task, and erases the sheet properties from the single sheet job model.

10. 发明授权

US09088519B2 Allocating and distributing labels for packet encapsulation 有权
标题翻译：分配和分发报文封装标签
公开(公告)号：US09088519B2
公开(公告)日：2015-07-21
申请号：US13525073
申请日：2012-06-15
申请人： James Guichard , David Ward , Jan Medved , Maciek Konstantynowicz
发明人： James Guichard , David Ward , Jan Medved , Maciek Konstantynowicz
IPC分类号： H04L12/723 , H04L12/46
CPC分类号： H04L45/50 , H04L12/4645 , H04L45/507
摘要： In one example, a network device receives a packet to be forwarded according to a label switching protocol, determines a service to be performed on the packet by a service network device, sends a label request message to the service network device, wherein the label request message indicates support for labels having a particular length, wherein the particular length is larger than twenty bits (e.g., forty bits), and wherein the label request message specifies the service to be performed on the packet, receives, in response to the label request message, a label mapping message defining a label of the particular length, appends the label to the packet to form a Multi-Protocol Label Switching (MPLS)-encapsulated packet, and forwards the MPLS-encapsulated packet according to the label switching protocol.
摘要翻译：在一个示例中，网络设备根据标签交换协议接收要转发的分组，由服务网络设备确定要在分组上执行的服务，向服务网络设备发送标签请求消息，其中标签请求消息指示对具有特定长度的标签的支持，其中特定长度大于二十位（例如，四十位），并且其中标签请求消息指定要对分组执行的服务，响应于标签请求而接收消息，定义特定长度的标签的标签映射消息，将标签附加到分组以形成多协议标签交换（MPLS）封装的分组，并根据标签交换协议转发MPLS封装的分组。

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