Published Technical Disclosure Archive

Enhanced New Applications & Use Cases Technical Implementation

Publication ID: 24-11858138_0002_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_0002_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858138_0002_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/mechatronic engineering, proficient in control theory, motion planning algorithms, sensor integration, and robotic kinematics, with practical experience in developing bipedal locomotion systems

Obviousness Rationale

A PHOSITA would recognize that the PTD's disclosed variations represent predictable technical extensions of the source patent's foundational biped robot locomotion approach. The proposed enhancements leverage known control techniques and design principles inherent in the original patent's framework. These variations demonstrate incremental improvements that would be readily conceived by a skilled practitioner seeking to optimize robotic movement capabilities.

Obvious Combinations & Variations

Source Patent Element
Simplifying robot torso as concentrated center of mass
PTD Variation
Introducing additional mass distribution modeling techniques for more complex terrain interactions
Obviousness Reasoning
Predictable variation using known mass modeling techniques in robotics, representing a design optimization that would be obvious to a PHOSITA
Source Patent Element
PD control for body posture maintenance
PTD Variation
Implementing adaptive control algorithms with expanded sensor feedback integration
Obviousness Reasoning
Known technique of enhancing control systems through additional sensor inputs, representing a standard engineering approach to improving robotic stability
Source Patent Element
Phase information trajectory planning for leg movement
PTD Variation
Extending trajectory planning to incorporate machine learning-based adaptive gait generation
Obviousness Reasoning
Predictable application of machine learning techniques to existing trajectory planning frameworks, representing a logical technological progression
Source Patent Element
Dynamic running gait on rough terrain
PTD Variation
Introducing advanced terrain mapping and real-time path adjustment algorithms
Obviousness Reasoning
Obvious extension of existing terrain navigation techniques using standard robotics engineering approaches
Source Patent Element
Biped robot locomotion control method
PTD Variation
Implementing modular control architecture with enhanced computational efficiency
Obviousness Reasoning
Standard engineering optimization representing a predictable improvement in computational system design
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858138 and the comprehensive technical disclosure herein, a person having ordinary skill in the art would find the claimed variations obvious and anticipated, as the proposed technical solutions represent predictable extensions of existing robotic locomotion control methodologies, achievable through routine engineering design choices and known technological techniques.

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