Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2005-06-28
2005-06-28
Wassum, Luke S (Department: 2167)
Data processing: database and file management or data structures
Database design
Data structure types
C711S148000
Reexamination Certificate
active
06912554
ABSTRACT:
A method for deleting data, a data deleting apparatus and a recording medium involve a process for deleting unnecessary data generated during the processing of a main program which is created using programming languages which create data dynamically, wherein revisions of the main program are unnecessary and the overhead cost for that process is controlled without losing the real time property of the main program. While the main program is interrupted, the function recording region is scanned and advance marking to identify data for protection is carried out in the data recording region which is directly or indirectly indicated by the pointer which has been recorded in the functional recording region which has been scanned.
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Omron Corporation
Osha & May L.L.P.
Wassum Luke S
Wong Leslie
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