Adaptive Handheld Controllers for Specialized Virtual Reality Applications

Publication ID: 24-11857869_0009_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Adaptive Handheld Controllers for Specialized Virtual Reality Applications,” Published Technical Disclosure No. 24-11857869_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857869_0009_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

This inventive concept discloses handheld controllers tailored to specific, niche markets and operational environments, enhancing user experience and safety in high-security, disaster relief, extreme weather, and high-stress scenarios.

Background and Problem Solved

The original patent for a handheld controller with hand detection sensors has limitations in addressing unique requirements of specialized markets. This inventive concept adapts the controller design to cater to high-security needs, disaster relief, extreme weather conditions, and high-stress environments, providing enhanced durability, biometric verification, and adaptive sensor sensitivity.

Detailed Description of the Inventive Concept

The new inventive concept encompasses a range of handheld controller designs, each tailored to a specific niche market. For high-security virtual reality systems, the controller integrates a biometric sensor to detect and verify user identity. In extreme weather conditions, the controller features a weather-resistant detection sensor that adjusts sensitivity based on weather conditions. For disaster relief operations, the controller boasts a ruggedized design with enhanced durability and resistance to environmental factors. Additionally, the inventive concept includes a system for virtual reality training in high-stress environments, where the controller's stress sensor adapts the training scenario based on user stress levels. Lastly, the controller for search and rescue operations features a location tracking system integrated into the handle, providing real-time location data in low-visibility environments.

Novelty and Inventive Step

The new claims introduce novel adaptations to the original handheld controller design, addressing specific challenges in high-security, disaster relief, extreme weather, and high-stress environments. These adaptations provide enhanced functionality, durability, and user safety, distinguishing the inventive concept from the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept may include controllers with modular components, allowing users to swap out sensors or handles depending on the specific operational environment. Other variations may incorporate advanced materials or manufacturing techniques to further enhance durability and resistance to environmental factors.

Potential Commercial Applications and Market

The adaptive handheld controllers have significant commercial potential in various industries, including virtual reality training, disaster relief, search and rescue, and high-security operations. These specialized controllers can provide a competitive edge in these niche markets, enhancing user experience, safety, and operational efficiency.

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) Input Systems and Human-Computer Interaction Interfaces, encompassing handheld controller design, sensor integration, and interaction tracking technologies

Person of Ordinary Skill (PHOSITA) Profile

An engineer with expertise in human-computer interaction, sensor technologies, and virtual reality interface design, holding a bachelor's or master's degree in electrical engineering, computer science, or related field, with 3-5 years of experience in developing interactive input devices

Obviousness Rationale

A PHOSITA would recognize that the PTD's variations represent predictable extensions of the source patent's core handheld controller technology by applying known sensor integration techniques to specialized operational contexts. The disclosed adaptations leverage existing sensor and controller design principles to address specific environmental and functional requirements. These modifications represent standard design iterations that would be apparent to a skilled practitioner seeking to optimize controller performance for niche applications.

Obvious Combinations & Variations

Source Patent Element
Palm sensor for detecting user grip and hand presence
PTD Variation
Biometric sensor integrated into handle for user identity verification
Obviousness Reasoning
Extending existing hand detection sensors to include biometric authentication represents a predictable technological progression using known sensor integration techniques
Source Patent Element
Surrounding ring portion and handle design for user interaction
PTD Variation
Ruggedized controller design for disaster relief with enhanced environmental resistance
Obviousness Reasoning
Modifying material composition and structural design to improve durability is a standard engineering approach with finite, predictable solution set
Source Patent Element
Hand gesture detection for avatar interaction
PTD Variation
Stress sensor that adapts virtual reality training scenarios based on user physiological response
Obviousness Reasoning
Expanding gesture recognition to include physiological state monitoring represents a logical extension of existing sensor interaction paradigms
Source Patent Element
Controller with tracking capabilities for virtual environment interaction
PTD Variation
Location tracking system integrated into handle for search and rescue operations
Obviousness Reasoning
Incorporating additional tracking functionality into an existing controller design is a straightforward technical adaptation with predictable implementation strategies
Source Patent Element
Weather-sensitive sensor systems for hand detection
PTD Variation
Weather-resistant detection sensor with adaptive sensitivity
Obviousness Reasoning
Implementing environmental compensation mechanisms is a known technique for improving sensor reliability across varying operational conditions
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857869 and the published technical disclosure, a person of ordinary skill in the art would find the claimed variations obvious through standard design modifications and sensor integration techniques. The disclosed adaptations represent predictable technological extensions that would be apparent to a skilled practitioner seeking to optimize virtual reality controller performance for specialized environments.

Original Patent Information

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