Copyright For VR Audiences For Ancient Vietnamese Martial Arts.
I. Core Legal Question
When Ancient Vietnamese Martial Arts are recreated in Virtual Reality (VR), what aspects are protected by copyright?
Copyright protects:
Original choreography
Audiovisual recordings
VR software code
3D models and environments
Sound design and narration
Copyright does NOT protect:
Historical facts
Traditional combat techniques
Functional fighting movements
Systems or methods of combat
This distinction is crucial.
II. Foundational Copyright Principles
Under most copyright regimes (including the Berne Convention and Vietnamese IP Law), protection requires:
Originality
Fixation in tangible medium
Creative expression (not ideas, systems, or techniques)
Traditional martial arts systems are considered functional systems — similar to yoga or fencing — and are not protected as such. However, a choreographed performance or VR cinematic representation may be protected.
III. Major Case Laws Relevant to VR and Martial Arts
1. Bikram’s Yoga College of India v. Evolation Yoga
Facts:
Bikram Choudhury claimed copyright over a sequence of 26 yoga poses performed in specific order.
Court Holding:
The Ninth Circuit held that a sequence of exercises designed to improve health is a system or method, not protectable expression.
Legal Principle:
Functional physical movements are not copyrightable.
Application to Vietnamese Martial Arts VR:
Individual combat techniques (kicks, blocks, weapon movements) are NOT protected.
A fixed narrative VR performance dramatizing a historical battle MAY be protected.
A standardized training sequence cannot be monopolized through copyright.
This is highly relevant because martial arts, like yoga, are structured systems.
2. Feist Publications v. Rural Telephone Service
Facts:
Rural Telephone claimed copyright in its white pages directory.
Holding:
Facts are not protected; only original selection and arrangement may be.
Legal Principle:
Originality requires minimal creativity.
Application to VR Martial Arts:
Historical accounts of Tây Sơn warriors are not protected.
However, a VR recreation with original camera angles, choreography, lighting, and storytelling IS protected.
The creative arrangement of traditional elements inside VR is copyrightable.
This case establishes the “modicum of creativity” standard.
3. Burrow-Giles Lithographic Co. v. Sarony
Facts:
A photographer sued for unauthorized reproduction of his portrait of Oscar Wilde.
Holding:
Photographs are protected if they reflect creative choices.
Legal Principle:
Creative decisions in framing, pose, lighting create copyright.
Application to VR:
VR productions involve:
Character design
Scene composition
Lighting simulation
Environmental design
Just like photography, these creative decisions are protectable.
Thus:
A VR recreation of Bình Định martial arts performance is protected as an audiovisual work.
4. Mazer v. Stein
Facts:
Artistic lamp bases were copyrighted.
Holding:
Artistic features are protected even when attached to functional objects.
Legal Principle:
Artistic elements separable from function are protectable.
Application:
A spear technique (functional) is not protected.
The artistic costume design in VR is protected.
Stylized choreography performed for storytelling may be protected.
If martial arts are dramatized as performance art, copyright applies.
5. Kelley v. Chicago Park District
Facts:
An artist claimed copyright in a living garden installation.
Holding:
A living garden is not fixed and not sufficiently original.
Legal Principle:
Fixation is required.
Application:
Traditional martial arts practiced orally over centuries are not fixed.
But:
A recorded VR simulation is fixed in digital medium.
Motion capture data stored in VR engine qualifies as fixation.
Thus VR transforms intangible heritage into protectable expression.
6. Lucasfilm Ltd. v. Ainsworth
Facts:
Stormtrooper helmets were reproduced without permission.
Holding:
Costume designs may be protected depending on classification.
Legal Principle:
Character and costume design may qualify as artistic works.
Application:
If a VR production recreates:
Historical armor
Stylized Tây Sơn uniforms
Fictionalized martial heroes
Those designs may receive protection separate from the martial system itself.
7. Tetris Holding, LLC v. Xio Interactive, Inc.
Facts:
A game cloned Tetris gameplay appearance.
Holding:
Look and feel copying can infringe if expressive elements are duplicated.
Legal Principle:
Specific audiovisual expression is protected even if underlying mechanics are not.
Application to VR Martial Arts:
Basic combat mechanics are free to use.
Copying the exact VR choreography, environment, animations, and interface may infringe.
This is critical for VR developers recreating martial arts training simulations.
IV. Vietnamese Legal Context
Under Vietnam’s Intellectual Property Law (amended 2022):
Protected:
Cinematographic works
Computer programs
Choreographic works
Applied art
Not protected:
Folk cultural heritage in raw form (belongs to public domain)
Methods and systems
Therefore:
Ancient Vietnamese martial arts as heritage → public domain
Original VR adaptation → protected
V. Key Legal Distinctions in VR Martial Arts
| Element | Protected? | Reason |
|---|---|---|
| Ancient fighting technique | ❌ No | Functional system |
| Traditional sequence | ❌ No | Method/system |
| Motion capture recording | ✅ Yes | Fixed audiovisual work |
| VR character models | ✅ Yes | Artistic work |
| Historical facts | ❌ No | Facts |
| Original VR battle storyline | ✅ Yes | Creative expression |
| 3D environment recreation | ✅ Yes | Artistic design |
VI. Emerging VR-Specific Legal Concerns
Motion Capture Ownership
Who owns the data — performer or developer?
Performer’s Rights
Many jurisdictions recognize neighboring rights in performances.
Cultural Heritage Laws
Vietnam may restrict commercial exploitation of intangible heritage.
Moral Rights
Distortion of national heritage may raise moral rights issues.
VII. Practical Legal Strategy for VR Developers
To secure copyright in a VR martial arts production:
Register software code separately.
Register audiovisual VR work.
Register choreography if sufficiently original.
Secure performer releases.
Ensure no direct copying of another studio’s VR adaptation.
VIII. Conclusion
Ancient Vietnamese Martial Arts themselves are not protected by copyright because they are systems of combat and part of public cultural heritage.
However:
A Virtual Reality adaptation involving:
Original choreography
Artistic design
Motion capture recording
Storytelling
Software implementation
is strongly protected as a copyrighted audiovisual and computer work.
The key legal boundary, established by cases like:
Bikram’s Yoga College of India v. Evolation Yoga
Feist Publications v. Rural Telephone Service
Tetris Holding, LLC v. Xio Interactive, Inc.
is this:
Ideas, systems, and techniques are free.
Creative expression fixed in VR is protected.
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