Data stream processing framework
US11062391B2 · kind B2 · utility
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20References
23Claims
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Key dates
| Filing date | Sep 17, 2010 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | Feb 4, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q40/06
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
Method and apparatus for interfacing middleware applications with a financial market snapshot feed. Financial market data are retrieved from the snapshot feed and the retrieved data are stored in transactions. Prior to transmitting the financial market data to the middleware, the transactions are processed in order to determine value/added information. For example, errors in the financial market data may be determined or additional financial data may be calculated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.