Published Technical Disclosure Archive

Enhanced New Applications & Use Cases Technical Implementation

Publication ID: 24-11858138_0007_PTD
Published: October 29, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Enhanced New Applications & Use Cases Technical Implementation,” Published Technical Disclosure No. 24-11858138_0007_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858138_0007_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. 11,858,138.

Summary of the Inventive Concept

An improved approach to new applications & use cases that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but new applications & use cases presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements new applications & use cases enhancements while maintaining compatibility with the original patent's architecture. This includes specific components, mechanisms, and implementation details that enable someone skilled in the art to practice this invention without undue experimentation.

Novelty and Inventive Step

Introduces new technical features and approaches that were not present in the source patent, specifically targeting new applications & use cases improvements.

Alternative Embodiments and Variations

Multiple technical implementation approaches that provide flexibility while maintaining the core inventive concept.

Potential Commercial Applications and Market

Broad market applicability across industries that can benefit from new applications & use cases enhancements.

CPC Classifications

SectionClassGroup
B B25 B25J9/1602
B B25 B25J9/1633
G G05 G05D1/0223
G G05 G05D2201/0217

Field of Art

Robotics and Autonomous Systems, specifically biped robot locomotion and control systems, with expertise in dynamic movement planning, posture stabilization, and terrain adaptation

Person of Ordinary Skill (PHOSITA) Profile

A robotics engineer with advanced degree in mechanical or mechatronic engineering, experienced in robot kinematics, control theory, motion planning, and adaptive locomotion strategies for complex terrain navigation

Obviousness Rationale

A PHOSITA would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's core technical approach to biped robot locomotion. The fundamental control strategies and motion planning techniques are substantially similar, with the PTD introducing incremental improvements that would be apparent to a skilled practitioner familiar with robotic gait optimization and adaptive movement techniques.

Obvious Combinations & Variations

Source Patent Element
Simplifying robot torso as a concentrated center of mass with simplified leg linkage
PTD Variation
Extending mass distribution modeling to include additional sensor-based dynamic mass compensation
Obviousness Reasoning
Predictable variation using known sensor integration techniques to refine mass modeling, representing a standard design optimization approach in robotic locomotion systems
Source Patent Element
PD control for maintaining body posture angle stability
PTD Variation
Implementing adaptive PID control with machine learning feedback for enhanced terrain responsiveness
Obviousness Reasoning
Known technique of expanding control algorithms using machine learning, representing a standard evolutionary approach in robotic control systems
Source Patent Element
Phase information trajectory planning for leg movement
PTD Variation
Introducing probabilistic trajectory generation with real-time environmental mapping
Obviousness Reasoning
Predictable extension of existing trajectory planning using advanced computational techniques commonly understood in robotic motion planning
Source Patent Element
Dynamic running gait on rough terrain
PTD Variation
Implementing multi-modal locomotion strategies with enhanced terrain adaptation algorithms
Obviousness Reasoning
Logical progression of locomotion techniques using known computational approaches for expanding robotic movement capabilities
Source Patent Element
Center of mass speed control for stable locomotion
PTD Variation
Integrating predictive momentum management with advanced kinematic constraint resolution
Obviousness Reasoning
Standard engineering optimization approach representing a predictable refinement of existing locomotion control strategies
35 U.S.C. § 103 Summary: Based on US Patent 11858138's comprehensive disclosure of biped robot locomotion techniques, the present publication demonstrates that the claimed technical variations would have been obvious to a person having ordinary skill in the art at the time of invention, representing a straightforward combination of known robotic control methodologies with predictable results in terrain navigation and dynamic movement systems.

Original Patent Information

Patent NumberUS 11,858,138
TitleMethod for realizing dynamic running gait of biped robot on rough terrain road
Assignee(s)ZHEJIANG UNIVERSITY