Published Technical Disclosure Archive

Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858143_0001_PTD
Published: October 29, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Direct Improvements & Enhancements Technical Implementation,” Published Technical Disclosure No. 24-11858143_0001_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858143_0001_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. 11,858,143.

Summary of the Inventive Concept

An improved approach to direct improvements & enhancements that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but direct improvements & enhancements presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements direct improvements & enhancements 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 direct improvements & enhancements 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 direct improvements & enhancements enhancements.

CPC Classifications

SectionClassGroup
B B25 B25J9/1664
B B25 B25J9/1697
G G05 G05D1/0088
G G06 G06F18/2113
G G06 G06F18/22
G G06 G06N3/04
G G06 G06V20/10

Field of Art

Autonomous robotics, computer vision, neural network-based image recognition and user identification systems, with expertise in machine learning, spatial analysis, and mobile device technologies

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced degrees in computer science, robotics engineering, or machine learning, possessing deep knowledge of neural network architectures, image processing techniques, and autonomous mobile device design

Obviousness Rationale

A person of ordinary skill would recognize that the PTD's disclosed improvements represent predictable variations of the source patent's core technical approach. The enhancements build directly on the existing autonomous mobile device identification framework by extending neural network processing and image analysis capabilities. These modifications represent standard engineering design choices that would be apparent to a skilled practitioner seeking to optimize the original patent's technical implementation.

Obvious Combinations & Variations

Source Patent Element
Neural network with convolution and attention modules for user identification
PTD Variation
Enhanced neural network architecture with additional processing layers and improved spatial attention mechanisms
Obviousness Reasoning
Iterative improvement of neural network design is a predictable progression for a PHOSITA, involving known techniques of expanding convolution and attention modules to increase recognition accuracy
Source Patent Element
Image acquisition and feature vector generation for user identification
PTD Variation
Extended image processing techniques with more sophisticated orientation estimation and multi-temporal image analysis
Obviousness Reasoning
Expanding image processing capabilities represents a standard engineering approach to improving autonomous device performance, using known machine learning techniques
Source Patent Element
Autonomous mobile device with camera-based user recognition system
PTD Variation
Improved device architecture with enhanced computational capabilities and more granular user identification protocols
Obviousness Reasoning
Incremental improvements to device functionality are obvious design choices for a skilled practitioner seeking to optimize performance and expand technical capabilities
Source Patent Element
Feature vector comparison and gallery data management
PTD Variation
Advanced similarity threshold algorithms and more sophisticated data inclusion/exclusion mechanisms
Obviousness Reasoning
Refinement of similarity assessment techniques represents a predictable evolution of existing user identification technologies
35 U.S.C. § 103 Summary: Based on a comprehensive analysis of US Patent 11858143 and the disclosed technical variations, a person of ordinary skill in the art would find the claimed improvements obvious and lacking inventive step. The published technical disclosure demonstrates that the claimed enhancements represent predictable variations within the established technological framework of autonomous mobile device user identification systems, thereby rendering subsequent claims obvious under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,858,143
TitleSystem for identifying a user with an autonomous mobile device
Assignee(s)Amazon Technologies, Inc.