Open Source Software License- A Presentation at IIMB by Dr. Kalyan C. Kankanala
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OSS Licenses By Dr. Kalyan C. Kankanala [email protected] www.bananaip.com Blog: www.bananaip.com/sinapse-blog 10th August, 2011 1 © Copyright- BananaIP., 2011
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Open Source Software License- A Presentation at IIMB by Dr. Kalyan C. Kankanala
Transcript of Open Source Software License- A Presentation at IIMB by Dr. Kalyan C. Kankanala
OSS LicensesBy
Dr. Kalyan C. [email protected]
www.bananaip.com Blog: www.bananaip.com/sinapse-blog
10th August, 2011 1© Copyright- BananaIP., 2011
Copyright Idea/Expression Original Modicum of Creativity
Literary, Dramatic, Musical, Artistic, Photographic, Cinematographic works and Sound Recording
10th August, 2011 2© Copyright- BananaIP., 2011
Copyright and Software Source/Object Code Databases Websites Interfaces
10th August, 2011 3© Copyright- BananaIP., 2011
Rights Reproduce Adapt Distribute Modify Public Display Public Performance
10th August, 2011 4© Copyright- BananaIP., 2011
Patents and Software Requirements Subject Matter Mathematical Algorithms Computer Programs Per Se
10th August, 2011 5© Copyright- BananaIP., 2011
Patents and SoftwareRights
Make Use Sell Offer for sale Import
10th August, 2011 6© Copyright- BananaIP., 2011
Example Rambo writes a software for simulating
three dimensional gun fire from different directions for training his team. He uses a known algorithm, which is applied in entertainment industry for special effects. Approaches you for advise on IP protection.
Open Source?
Principles Source Code Distribution Modification Attribution License
10th August, 2011 9© Copyright- BananaIP., 2011
Kinds of Licenses Viral Restrictive Flexible
10th August, 2011 10© Copyright- BananaIP., 2011
GPL Copy, Modify and Distribute Distribution Conditions Source Code Derivative Works - Source Code Attribution License Warranty and Liability
10th August, 2011 11© Copyright- BananaIP., 2011
MPL Copy, Modify and Distribute Distribution conditions Source Code Larger work - Only Source Code of MPL
Software Attribution License Warranty and Liability10th August, 2011 12© Copyright- BananaIP., 2011
BSD Copy, Modify and Distribute Distribution Conditions Source code not mandatory Derivative work - No source code Attribution Different License Warranty and Liability
10th August, 2011 13© Copyright- BananaIP., 2011
Patent Risks Contributor Third Party
Microsoft Vs. TomTom
RedHat Vs. Firestar
10th August, 2011 14© Copyright- BananaIP., 2011
Creative Commons Share Copyrighted Works Some Rights Reserved
Copy, Modify and Distribute Attribution and Link Share Alike Commercial Use
Six types of licenses10th August, 2011 15© Copyright- BananaIP., 2011
Open Source Business Sale of verbatim copies Implementation and Training Support Warranty, Indemnity and Liability
10th August, 2011 16© Copyright- BananaIP., 2011
Thank [email protected]
Blog: www.bananaip.com/sinapse-blog
10th August, 2011 17© Copyright- BananaIP., 2011
