Methods and systems for managing synchronization of a plurality of information items of a computer-aided design data model

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United States of America Patent

PATENT NO 8818769
APP PUB NO 20120109590A1
SERIAL NO

12914004

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Abstract

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The present disclosure features systems and methods for maintaining consistency of a CAD model across a plurality of homogenous or heterogeneous applications across one or more computing devices and used by one or more users. The systems include a common data model, comprising chapters of different information items to describe various aspects of the CAD model, and lightweight change instructions representative of modifications made by a user to a chapter of the CAD model. By utilizing a common data model and difference-based change instructions, a plurality of users may concurrently collaborate on the design of a CAD model, or a single user may utilize a plurality of applications of a CAD suite efficiently and with an enhanced user experience.

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Patent Owner(s)

  • PTC INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berkeley, Steve San Jose, US 1 49
Krishnan, Ganesh Cupertino, US 25 77
Trainer, Asa Gray North Dighton, US 2 57
Varvak, Yuri Sharon, US 1 49

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