Realtime data feed engine for updating an application with the most currently received data from multiple data feeds
US5404488A · kind A · utility
207Cited by
13References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 1, 1993 |
| Grant date | Apr 4, 1995 |
| Priority date | — |
| Expiry date | Oct 1, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/252
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A realtime engine for interfacing one or more data feeds with an applications. Each of the data feeds delivers realtime data for each member of an associated group of items available through the data feed. The interface includes logic for caching the most recent data values received from a selected one of the data feeds for at least some members of the associated group of items for the selected data feed. The interface also includes logic for sending at least some of the cached data values to the application in response to a request for updates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.