Patent ID: 11947508
Assignee: CHICAGO MERCANTILE EXCHANGE INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 19:
20. A system for data compression for a plurality of data objects, each of data object of the plurality of data objects have a respective fixed data constituent and a respective variable data constituent, the system including:
means for selecting a fixed data constituent subset corresponding to fixed data constituents for a first subset of the plurality of data objects;
means for selecting a variable data constituent subset corresponding to variable data constituents for a second subset of the plurality of data objects, the variable data constituent subset having an end date in common and event timing in common;
means for determining a historical component group for the variable data constituent subset by determining a historical component for at least each variable data constituent in the variable data constituent subset;
means for determining a net historical magnitude for the variable data constituent subset based on the historical component group; and
means for compressing the fixed data constituent subset and the variable data constituent subset into a representative data object by defining the representative data object for the fixed data constituent subset and the variable data constituent subset, the representative data object having: a set of matched common properties, the net historical magnitude for the variable data constituent subset, and current net magnitudes for the fixed data constituent subset and the variable data constituent subset, the end date and the event timing being a subset of the set of matched common properties.