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1. 发明申请

US20090242639A1 OPTICAL MARK READING THAT USES A DISREGARD STATE AS PART OF AN UNAMBIGUOUS SYMBOLOGY OF MARKS TO FILL INTO RESPONSE BUBBLES 有权
标题翻译：光学标志阅读使用一个不起眼的国家作为标记的无效符号填写在响应泡沫中的一部分
公开(公告)号：US20090242639A1
公开(公告)日：2009-10-01
申请号：US12482949
申请日：2009-06-11
申请人： Bruce D. Holenstein , Owen C. Davison , Victor F. Berutti , Paul J. Holenstein
发明人： Bruce D. Holenstein , Owen C. Davison , Victor F. Berutti , Paul J. Holenstein
IPC分类号： G06K7/10
CPC分类号： G06K17/0032
摘要： Response bubbles on a scannable form are provided that allow a user to mark the bubbles in a manner that signifies that the user wishes to have a response disregarded.
摘要翻译：提供可扫描形式的响应气泡，其允许用户以表示用户希望忽略响应的方式标记气泡。

2. 发明授权

US07864986B2 Optical mark reading that uses a disregard state as part of an unambiguous symbology of marks to fill into response bubbles 有权
标题翻译：使用无视状态作为标记的无歧义符号系统的一部分的光学标记读取来填充响应气泡
公开(公告)号：US07864986B2
公开(公告)日：2011-01-04
申请号：US12482949
申请日：2009-06-11
申请人： Bruce D. Holenstein , Owen C. Davison , Victor F. Berutti , Paul J. Holenstein
发明人： Bruce D. Holenstein , Owen C. Davison , Victor F. Berutti , Paul J. Holenstein
IPC分类号： G06K9/00 , G06K9/48 , G06K9/46 , G06K7/10 , G09B7/00
CPC分类号： G06K17/0032
摘要： Response bubbles on a scannable form are provided that allow a user to mark the bubbles in a manner that signifies that the user wishes to have a response disregarded.
摘要翻译：提供可扫描形式的响应气泡，其允许用户以表示用户希望忽略响应的方式标记气泡。

3. 发明授权

US08412004B2 Dynamic response form symbology processing 有权
标题翻译：动态响应形式符号处理
公开(公告)号：US08412004B2
公开(公告)日：2013-04-02
申请号：US12905187
申请日：2010-10-15
申请人： Tristan E. Hoffmann , Paul J. Holenstein , Owen C. Davison , Victor F. Berutti , Bruce D. Holenstein
发明人： Tristan E. Hoffmann , Paul J. Holenstein , Owen C. Davison , Victor F. Berutti , Bruce D. Holenstein
IPC分类号： G06K7/10
CPC分类号： G06K9/00442
摘要： A method is provided for using at least one response bubble on a response form to indicate one or more responses. The response form has a key definition area that includes one or more response bubbles corresponding to one or more intended responses, and a response area that includes one or more response bubbles for indicating intended responses. A response form is completed by defining an unambiguous symbology of one or more marks by completing the key definition area, and filling in the response area using the defined unambiguous symbology. The response form is then electronically imaged. The unambiguous symbology is then automatically interpreted from the key definition area of the response form. The indicated intended responses of the one or more response bubbles of the completed response form are automatically interpreted using the interpreted unambiguous symbology, and the electronically imaged completed response form.
摘要翻译：提供了一种在响应表单上使用至少一个响应气泡来指示一个或多个响应的方法。响应表格具有关键定义区域，其包括与一个或多个预期响应相对应的一个或多个响应气泡，以及包括用于指示预期响应的一个或多个响应气泡的响应区域。通过完成密钥定义区域定义一个或多个标记的明确符号系统，并使用定义的明确符号体系填写响应区域来完成响应表单。然后将响应表格电子地成像。然后从响应表单的键定义区域自动解释明确的符号系统。使用解释的明确符号系统和电子成像完成的响应表单自动解释完成的响应表单的一个或多个响应气泡的指示的预期响应。

4. 发明申请

US20090116748A1 INFERENTIAL SELF-REGISTRATION OF IMPERFECT OMR FORMS 有权
标题翻译：不明原因形式的自觉自我注册
公开(公告)号：US20090116748A1
公开(公告)日：2009-05-07
申请号：US12265404
申请日：2008-11-05
申请人： Owen C. Davison , Victor F. Berutti , Bruce D. Holenstein , Paul J. Holenstein , Tristan E. Hoffmann
发明人： Owen C. Davison , Victor F. Berutti , Bruce D. Holenstein , Paul J. Holenstein , Tristan E. Hoffmann
IPC分类号： G06K9/46
CPC分类号： G06K9/00449
摘要： Image data of a zone in a response form that has a plurality of response bubbles in the zone is processed. The image data of the zone has at least one response bubble that is well-formed and at least one response bubble that is not well-formed. Well-formed response bubbles are located in the zone from image data of the zone. The locations of the well-formed response bubbles in the zone are compared to a form template that defines the zone and contains data regarding locations of all expected response bubbles in the zone. It is determined from the comparison whether sufficient information exists to determine that the well-formed response bubbles constitute a specific part of the form template zone. If so, then the well-formed response bubbles are processed from the image data of the zone.
摘要翻译：处理在区域中具有多个响应气泡的响应形式的区域的图像数据。该区域的图像数据具有至少一个响应气泡，其形成良好，并且至少一个响应气泡未形成。形成良好的响应气泡位于该区域的图像数据的区域中。将区域中形成良好的响应气泡的位置与定义区域的表单模板进行比较，并包含有关区域中所有预期响应气泡位置的数据。从比较中确定是否存在足够的信息以确定形成良好的响应气泡构成表单模板区域的特定部分。如果是，则从该区域的图像数据处理形成良好的响应气泡。

5. 发明授权

US08331740B2 Inferential self-registration of imperfect OMR forms 有权
标题翻译：不完美OMR表的推理自我注册
公开(公告)号：US08331740B2
公开(公告)日：2012-12-11
申请号：US12265404
申请日：2008-11-05
申请人： Owen C. Davison , Victor F. Berutti , Bruce D. Holenstein , Paul J. Holenstein , Tristan E. Hoffmann
发明人： Owen C. Davison , Victor F. Berutti , Bruce D. Holenstein , Paul J. Holenstein , Tristan E. Hoffmann
IPC分类号： G06K7/10 , G06K13/00 , H04N1/04
CPC分类号： G06K9/00449
摘要： Image data of a zone in a response form that has a plurality of response bubbles in the zone is processed. The image data of the zone has at least one response bubble that is well-formed and at least one response bubble that is not well-formed. Well-formed response bubbles are located in the zone from image data of the zone. The locations of the well-formed response bubbles in the zone are compared to a form template that defines the zone and contains data regarding locations of all expected response bubbles in the zone. It is determined from the comparison whether sufficient information exists to determine that the well-formed response bubbles constitute a specific part of the form template zone. If so, then the well-formed response bubbles are processed from the image data of the zone.
摘要翻译：处理在区域中具有多个响应气泡的响应形式的区域的图像数据。该区域的图像数据具有至少一个响应气泡，其形成良好，并且至少一个响应气泡未形成。形成良好的响应气泡位于该区域的图像数据的区域中。将区域中形成良好的响应气泡的位置与定义区域的表单模板进行比较，并包含有关区域中所有预期响应气泡位置的数据。从比较中确定是否存在足够的信息以确定形成良好的响应气泡构成表单模板区域的特定部分。如果是，则从该区域的图像数据处理形成良好的响应气泡。

6. 发明授权

US07555145B2 Multi-level optical mark reading that uses an unambiguous symbology of marks to fill into response bubbles 有权
标题翻译：多级光学标记阅读使用标记的明确符号来填充响应气泡
公开(公告)号：US07555145B2
公开(公告)日：2009-06-30
申请号：US10859483
申请日：2004-06-02
申请人： Bruce D. Holenstein , Owen C. Davison , Victor F. Berutti , Paul J. Holenstein
发明人： Bruce D. Holenstein , Owen C. Davison , Victor F. Berutti , Paul J. Holenstein
IPC分类号： G06K9/00 , G06K9/48 , G06K9/46 , G09B7/00 , G06K7/10
CPC分类号： G06K17/0032
摘要： One or more response bubbles are used on a scannable form to be read by a scanning system. An unambiguous symbology of marks is defined to fill into each response bubble, thereby allowing at least one of a plurality of different non-empty intended responses having different output values to be entered into each response bubble. One or more response bubbles are provided on the scannable form to be filled in according to the defined symbology of unambiguous marks. A filled in form is scanned with the scanning system and an image of the scanned form is processed by identifying pixels associated with each response bubble, interpreting the pixels associated with each response bubble to define a raw score according to the defined unambiguous symbology of marks used to mark each response bubble, translating the raw score for each response bubble into one of the plurality of different intended non-empty responses, and outputting the value of the non-empty response for each response bubble. Different output values have different meanings.
摘要翻译：扫描系统读取可扫描形式的一个或多个响应气泡。定义了明确的符号符号，以填充到每个响应气泡中，从而允许将具有不同输出值的多个不同的非空预期响应中的至少一个输入到每个响应气泡中。根据明确标记的规定符号，在可扫描形式上提供一个或多个响应气泡以进行填充。用扫描系统扫描填写的表格，并通过识别与每个响应气泡相关联的像素来处理扫描形式的图像，解释与每个响应气泡相关联的像素，以根据所使用的标记的明确符号来定义原始分数标记每个响应气泡，将每个响应气泡的原始分数转换为多个不同的预期非空响应之一，并输出每个响应气泡的非空响应的值。不同的输出值有不同的含义。

7. 发明授权

US08250029B2 Method for ensuring replication from a change queue of a source database to a target database when transaction load exceeds data path by spawning a new transaction path between the change queue and the target database 有权
标题翻译：在事件负载超过数据路径时，通过在更改队列和目标数据库之间产生新的事务路径，确保从源数据库的更改队列复制到目标数据库的方法
公开(公告)号：US08250029B2
公开(公告)日：2012-08-21
申请号：US13343453
申请日：2012-01-04
申请人： Paul J. Holenstein , Bruce D. Holenstein , Wilbur H. Highleyman
发明人： Paul J. Holenstein , Bruce D. Holenstein , Wilbur H. Highleyman
IPC分类号： G06F7/00 , H04L12/28
CPC分类号： G06F17/30578 , G06F11/2048 , G06F11/2064 , G06F11/2066 , G06F11/2071 , G06F11/2097 , G06F17/30371 , G06Q10/087
摘要： A method is provided for replicating transaction data from a source database to a target database wherein the transaction data is communicated from a change queue associated with the source database to the target database. An initial path is provided between the change queue and the target database for transaction data to flow. The initial path has a maximum transaction load capacity. It is then detected whether the current transaction load is close or equal to the maximum transaction load capacity of the initial path. If so, another path is provided between the change queue and the target database.
摘要翻译：提供了一种用于将事务数据从源数据库复制到目标数据库的方法，其中将事务数据从与源数据库相关联的改变队列传送到目标数据库。在更改队列和目标数据库之间提供初始路径以使事务数据流动。初始路径具有最大事务负载能力。然后检测当前事务负载是否接近或等于初始路径的最大事务负载能力。如果是，则在更改队列和目标数据库之间提供另一路径。

8. 发明授权

US07949640B2 Referential integrity, consistency, and completeness loading of databases 有权
标题翻译：数据库的引用完整性，一致性和完整性加载
公开(公告)号：US07949640B2
公开(公告)日：2011-05-24
申请号：US12609825
申请日：2009-10-30
申请人： Paul J. Holenstein , Bruce D. Holenstein , Wilbur H. Highleyman
发明人： Paul J. Holenstein , Bruce D. Holenstein , Wilbur H. Highleyman
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F17/30306
摘要： A method is provided for loading data from a source database to a target database that includes at least one table. Prior to loading the data from the source database into the target database, at least one referential integrity constraint and/or at least one consistency requirement regarding the data is automatically identified. A subset of the data that satisfies the at least one referential integrity constraint and/or consistency requirement is then automatically identified. The identified subset of the data is then loaded into the target database as a unit of work.
摘要翻译：提供了一种用于将数据从源数据库加载到包括至少一个表的目标数据库的方法。在将数据从源数据库加载到目标数据库之前，自动识别关于数据的至少一个参照完整性约束和/或至少一个一致性要求。然后，自动识别满足至少一个参照完整性约束和/或一致性要求的数据的子集。然后将所识别的数据子集作为工作单元加载到目标数据库中。

9. 发明授权

US07882062B2 Synchronization of plural databases in a database replication system when replication is slower than the synchronization process 有权
标题翻译：当复制比同步过程慢时，数据库复制系统中的多个数据库的同步
公开(公告)号：US07882062B2
公开(公告)日：2011-02-01
申请号：US11970967
申请日：2008-01-08
申请人： Paul J. Holenstein , Bruce D. Holenstein , Gary E. Strickler
发明人： Paul J. Holenstein , Bruce D. Holenstein , Gary E. Strickler
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/30578 , G06F17/30362 , Y10S707/99952 , Y10S707/99953 , Y10S707/99954
摘要： A target database is synchronized with a source database and the source database is replicated to the target database in a database replication system. The source database is on-line during the synchronization. The source database is located at a first node of the system, and the target database is located at a second node of the system. Changes in the source database are replicated to the target database by sending a replication stream from the first node to the second node. Successive blocks of data are sent from the first node to the target database to synchronize or resynchronize the target database with the source database. Each block of data includes one or more rows of data. The successively sent blocks of data define a loading stream. The successively sent blocks of data are posted into the target database when the replication stream is occurring slower than the loading stream. Synchronization or resynchronization thereby occurs simultaneously with replication.
摘要翻译：目标数据库与源数据库同步，源数据库将复制到数据库复制系统中的目标数据库。源数据库在同步期间在线。源数据库位于系统的第一个节点，目标数据库位于系统的第二个节点。通过将复制流从第一个节点发送到第二个节点，将源数据库中的更改复制到目标数据库。将数据块从第一个节点发送到目标数据库，以使目标数据库与源数据库同步或重新同步。每个数据块包括一行或多行数据。连续发送的数据块定义了一个加载流。当复制流发生慢于加载流时，连续发送的数据块被发布到目标数据库中。因此同步或重新同步与复制同时发生。

10. 发明授权

US07103586B2 Collision avoidance in database replication systems 有权
公开(公告)号：US07103586B2
公开(公告)日：2006-09-05
申请号：US10112129
申请日：2002-03-29
申请人： Bruce D. Holenstein , Paul J. Holenstein , Gary E. Strickler
发明人： Bruce D. Holenstein , Paul J. Holenstein , Gary E. Strickler
IPC分类号： G06F17/30
CPC分类号： G06F11/2064 , G06F11/2069 , G06F11/2074 , G06F11/2076 , G06F11/2079 , G06F17/30575 , G06F2201/855 , Y10S707/99931
摘要： Database replication systems replicate blocks of transaction steps or operations with synchronous replication, and perform dual writes with queuing and blocking of transactions. Tokens are used to prepare a target database for replication from a source database and to confirm the preparation. Database replication systems switch between a synchronous replication mode and an asynchronous replication mode, and then back to a synchronous replication mode, based on detection of selected events.

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