Patent
1996-07-24
1999-02-16
Shah, Alpesh M.
395201, G06F 1300
Patent
active
058729216
ABSTRACT:
A computerized analyzer for a transactional data stream prepares feed records from the data stream, the feed records comprising all transaction records received in a finite time slice. A new feed record is prepared for each passing time slice, and, in a preferred embodiment, new time slices are generated during operation based on record volume received during a previous time slice. The feed records are condensed to significant feed records by selecting only those transaction records in each feed record that are significant according to prestored criteria including subscriber interest records. Once a significant feed record is prepared, it is compared with subscriber interest records to produce an alert table. An alert transmitter transmits alerts to subscribers following the alert table. Alerts are deleted from the alert table as they are sent to subscribers. The system is suited to many types of transactional data streams, and suited for such as stock quote data streams.
REFERENCES:
patent: 5003473 (1991-03-01), Richards
patent: 5270922 (1993-12-01), Higgins
patent: 5530438 (1996-06-01), Bickhman et al.
patent: 5661781 (1997-08-01), DeJager
patent: 5708422 (1998-01-01), Blonder et al.
Miller Nicholas R.
Zahariev Manuel
Boys Donald R.
Datalink Systems Corp.
Shah Alpesh M.
LandOfFree
System and method for a real time data stream analyzer and alert does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for a real time data stream analyzer and alert, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for a real time data stream analyzer and alert will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2069723