Modular and Adaptive Virtual Reality Controllers

Publication ID: 24-11857869_0005_PTD
Published: October 28, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Modular and Adaptive Virtual Reality Controllers,” Published Technical Disclosure No. 24-11857869_0005_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857869_0005_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,869.

Summary of the Inventive Concept

A next-generation virtual reality controller system that combines modular, detachable handles with integrated sensors, machine learning algorithms, and haptic feedback to provide a seamless and personalized virtual reality experience.

Background and Problem Solved

The original patent, 'Handheld controller with hand detection sensors,' addressed the need for accurate hand tracking in virtual reality systems. However, it had limitations in terms of adaptability, customization, and immersion. The new inventive concept builds upon the original by introducing modular, adaptive, and intelligent components that overcome these limitations, providing a more immersive and user-centric virtual reality experience.

Detailed Description of the Inventive Concept

The inventive concept comprises a wearable virtual reality controller with a modular, detachable handle that can be swapped with alternative handle configurations to accommodate different hand sizes, grip styles, and user preferences. The handle integrates sensors to detect hand gestures and finger movements, which are processed by a machine learning algorithm to generate a virtual avatar that mirrors the user's movements. The system also incorporates haptic feedback patterns tailored to the user's preferences, ensuring a highly immersive experience. The modular design allows for easy upgrading and customization, enabling users to adapt the controller to their specific needs.

Novelty and Inventive Step

The new inventive concept introduces a paradigm shift in virtual reality controller design by incorporating modular, adaptive, and intelligent components. The use of machine learning algorithms to generate personalized haptic feedback patterns and the integration of interchangeable sensor modules represent a significant departure from the original patent's limitations, providing a more immersive and user-centric experience.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include controllers with varying handle shapes, sizes, and materials, as well as different sensor configurations and machine learning algorithms. Additionally, the system could be adapted for use in augmented reality, gaming, or other applications that require immersive and interactive experiences.

Potential Commercial Applications and Market

The modular and adaptive virtual reality controller system has significant commercial potential in the gaming, education, and healthcare industries, where immersive and interactive experiences are critical. The system's ability to provide a personalized and adaptive experience could also lead to increased user engagement and retention, making it an attractive solution for businesses and organizations seeking to leverage virtual reality technology.

CPC Classifications

SectionClassGroup
A A63 A63F13/24
G G06 G06F3/011
G G06 G06F3/014
G G06 G06F3/02
G G06 G06F3/0338
G G06 G06F3/0346
G G06 G06F3/03547

Field of Art

Virtual Reality (VR) Human-Computer Interaction, with expertise in handheld controller design, sensor integration, gesture recognition, and interactive input systems

Person of Ordinary Skill (PHOSITA) Profile

A skilled engineer with advanced degrees in electrical engineering, computer science, or human-computer interaction, possessing knowledge of sensor technologies, machine learning, haptic feedback systems, and ergonomic design principles for interactive devices

Obviousness Rationale

A PHOSITA would recognize that the PTD's modular controller design and machine learning-enhanced interaction represent predictable technological extensions of the source patent's foundational VR controller concepts. The disclosed variations leverage known techniques in sensor integration, adaptive interfaces, and personalization algorithms that are natural progressions in VR interaction design. The technical improvements represent incremental advancements that would be obvious to a skilled practitioner seeking to enhance user experience and controller flexibility.

Obvious Combinations & Variations

Source Patent Element
Handheld controller with hand detection sensors and grip detection mechanisms
PTD Variation
Modular handle with integrated sensors that detect hand gestures and finger movements
Obviousness Reasoning
Extending sensor capabilities to capture more granular hand interactions is a predictable design improvement using known sensor technologies and machine learning techniques
Source Patent Element
Palm sensor functioning as a safety mechanism and grip strength detector
PTD Variation
Dynamic, shape-shifting handle that adapts to user's hand size and grip style
Obviousness Reasoning
Adapting controller ergonomics based on sensor input represents a logical evolution of existing grip detection technologies with finite, predictable design solutions
Source Patent Element
Virtual reality controller with tracking patterns and gesture recognition
PTD Variation
Machine learning algorithm generating personalized virtual avatars and haptic feedback patterns
Obviousness Reasoning
Implementing adaptive machine learning techniques to enhance user interaction is a known approach in human-computer interaction with predictable performance improvements
Source Patent Element
Controller with surrounding ring portion and handle design
PTD Variation
Interchangeable sensor modules that can be swapped to accommodate different user preferences
Obviousness Reasoning
Modular design approaches are common in consumer electronics, representing a straightforward design choice with predictable implementation strategies
Source Patent Element
Virtual reality system with hand gesture interaction
PTD Variation
Immersive virtual reality interactions using comprehensive sensor-driven avatar generation
Obviousness Reasoning
Expanding gesture recognition to create more comprehensive user representations is an obvious technological progression using established interaction design principles
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857869 and the comprehensive technical disclosure herein, a person having ordinary skill in the art would find the claimed variations of modular, adaptive virtual reality controllers with integrated machine learning and personalization techniques to be obvious extensions of existing technological approaches, thereby rendering such claimed innovations unpatentable under 35 U.S.C. ยง 103 as predictable combinations of known elements in the field of interactive virtual reality systems.

Original Patent Information

Patent NumberUS 11,857,869
TitleHandheld controller with hand detection sensors
Assignee(s)META PLATFORMS TECHNOLOGIES, LLC