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Support for a new insert stream (ISTREAM) operation in complex event processing (CEP)
US8990416B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8990416-B2 |
| Application number | US-201113102665-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 6, 2011 |
| Priority date | May 6, 2011 |
| Publication date | Mar 24, 2015 |
| Grant date | Mar 24, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
One embodiment of the invention includes a method of processing streaming data. The method includes initializing a stream of data and setting a time interval to apply to the stream of data. The time interval comprises a window for analyzing the data within the stream of data. The method further includes identifying one or more columns within the stream of data, designating one or more of the columns to be monitored for differences within the data over the time interval, and monitoring the designated columns over the time interval. Further, the method includes determining that at least one value from at least one of the designated columns has changed and in response to at least one value changing, outputting the changed values from the designated columns.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of processing streaming data, the method comprising: initializing, by a computer processor, a stream of data for a continuous query logic (CQL) operation; setting, by the computer processor, a time interval of the CQL operation to apply to the stream of data, wherein the time interval comprises a window for analyzing the data within the stream of data; identifying, by the computer processor, one or more columns within the stream of data; desig…
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Electricity · mapped topic
- G06F16/24568Primary
Physics · mapped topic
- G06F17/30516Primary
Physics · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8990416B2 cover?
- One embodiment of the invention includes a method of processing streaming data. The method includes initializing a stream of data and setting a time interval to apply to the stream of data. The time interval comprises a window for analyzing the data within the stream of data. The method further includes identifying one or more columns within the stream of data, designating one or more of the co…
- Who is the assignee on this patent?
- Shukla Vikram, Srinivasan Anand, Oracle Int Corp
- What technology area does this patent fall under?
- Primary CPC classification G06F16/24568. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Mar 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).