Patent №
US 8,121,998
Granted
2012-02-21
Filed 2005
Owner
MATHSOFT ENGINEERING & EDUCATION, INC.
+1 more
Lab
—
AI components
2
planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11070827
An improved method and system for managing the traceability of numerical, alphabetical, alphanumeric, character, or string entities such as critical constants or key calculations, equations, functions, and procedures that automatically enables the traceability of information entities without requiring significant manual intervention by a system user. The system allows a user to enter critical information such a critical constant or key calculation into a first document. When the user copies/exports the critical information from the first document and pastes/imports the information to a second document, the system automatically generates meta-data describing the provenance of the information, and propagates the provenance meta-data from the first document to the second document. By accessing provenance meta-data contained within respective documents, the user can track where critical information within a document originally came from, and which intermediary document or documents the critical information came from last.
AI classification
Ownership
MATHSOFT ENGINEERING & EDUCATION, INC.
assignment · 165490815
PARAMETRIC TECHNOLOGY CORPORATION
assignment · 217060833
Assignors
RAZDOW, ALLEN, BARIL, CHRISTOPHER, MUELLER, FREDERICK R., LEW, JEREMY, BELL, JONATHAN, TRAVIS, LEOPOLD
On an employer assignment, the assignors are typically the inventors.