Published Technical Disclosure Archive

Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858138_0004_PTD
Published: October 29, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Enhanced Specialized Variations & Niche Solutions Technical Implementation,” Published Technical Disclosure No. 24-11858138_0004_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858138_0004_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 specialized variations & niche solutions that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but specialized variations & niche solutions presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements specialized variations & niche solutions 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 specialized variations & niche solutions 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 specialized variations & niche solutions 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 bipedal robot locomotion and control systems, with expertise in dynamic movement, terrain adaptation, and robotic kinematics

Person of Ordinary Skill (PHOSITA) Profile

A robotics engineer with advanced degree in mechanical or mechatronic engineering, experienced in robotic locomotion design, control system implementation, and adaptive motion planning for complex terrain navigation

Obviousness Rationale

A skilled practitioner would recognize that the PTD's specialized variations represent predictable engineering extensions of the source patent's foundational biped robot locomotion methodology. The disclosed enhancements leverage known control system techniques and design optimization strategies inherent in robotic motion research. These variations demonstrate incremental improvements that would be apparent to someone familiar with bipedal robotic locomotion challenges and state-of-the-art control methodologies.

Obvious Combinations & Variations

Source Patent Element
Simplifying robot torso as concentrated center of mass
PTD Variation
Introducing dynamic mass redistribution algorithms for enhanced terrain adaptability
Obviousness Reasoning
Predictable engineering optimization using known mass modeling techniques to improve robot stability and responsiveness
Source Patent Element
PD control for body posture maintenance
PTD Variation
Implementing advanced adaptive control algorithms with machine learning feedback mechanisms
Obviousness Reasoning
Logical extension of existing control paradigms using well-established machine learning integration techniques in robotic systems
Source Patent Element
Phase information trajectory planning for leg movement
PTD Variation
Developing context-aware trajectory generation with real-time terrain recognition
Obviousness Reasoning
Obvious design progression utilizing sensor fusion and computational techniques commonly known in robotics research
Source Patent Element
Center of mass speed control for robot locomotion
PTD Variation
Implementing multi-modal speed adaptation strategies for diverse terrain environments
Obviousness Reasoning
Predictable engineering solution using known control system design principles and sensor-based feedback mechanisms
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858138 and the comprehensive technical disclosure herein, a person of ordinary skill in the art would find the claimed variations obvious and lacking inventive step. The disclosed technical solutions represent straightforward engineering modifications that would be readily conceived by a skilled practitioner without requiring undue experimentation or non-obvious innovation.

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