The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 03, 1998
Filed:
Jun. 16, 1995
Brian M Kennedy, Coppell, TX (US);
Lamott G Oren, Dallas, TX (US);
Walter J Buehring, Jr, Richardson, TX (US);
i2 Technologies, Inc., Dallas, TX (US);
Abstract
A computer software system is provided. The computer software system includes a compiler operable to receive a worksheet definition and to access a plurality of model interface functions. The worksheet definition is named and parameterized and comprises a plurality of cell definitions each defining a model-independent expression. The compiler is further operable to generate a worksheet template comprising a plurality of cell templates each defining a model-dependent expression. An evaluator is operable to receive the worksheet template. The evaluator is further operable to access the plurality of model interface functions and a user model. The evaluator is operable to evaluate the model-dependent expressions in the worksheet template and is operable to generate a worksheet instance containing a plurality of cell instances defining model-specific values (54).