Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858303_0009_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. 24-11858303_0009_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858303_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. 11,858,303.

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

Section	Class	Group
B	B60	B60D1/64
G	G06	G06F13/382
G	G08	G08C15/06

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Vehicle communication systems and trailer-truck interface technologies, involving electrical and electronic communication protocols, vehicle networking, and automotive interface design

Person of Ordinary Skill (PHOSITA) Profile

An electrical engineer with expertise in automotive communication systems, familiar with vehicle networking standards like ISO 11992-3, CAN bus protocols, and vehicle-to-trailer communication interfaces

Obviousness Rationale

A person skilled in the art would recognize that the PTD's specialized variations represent predictable extensions of the source patent's core communication interface technology. The disclosed enhancements follow standard engineering design practices of iterative improvement and adaptation of existing communication architectures. The variations maintain fundamental compatibility with the original patent's technical framework while introducing incremental technical modifications that would be apparent to a skilled practitioner.

Obvious Combinations & Variations

Source Patent Element

Communication interface with connectors for towing and towed vehicles

PTD Variation

Enhanced connector systems with additional compatibility detection mechanisms

Obviousness Reasoning

Extending connector compatibility detection is a predictable design improvement using known electrical interface techniques

Source Patent Element

Digital differential signal transmission between vehicles

PTD Variation

Specialized signal routing and enhanced communication protocols

Obviousness Reasoning

Modifying signal transmission methods represents a routine engineering optimization within established communication system design principles

Source Patent Element

ECU/IC for detecting vehicle communication compatibility

PTD Variation

Advanced compatibility detection with multiple communication mode switching

Obviousness Reasoning

Implementing more sophisticated compatibility detection represents an obvious technological progression using standard microcontroller and communication protocol design approaches

Source Patent Element

ISO 11992-3 CAN bus communication standard

PTD Variation

Extended communication protocols supporting specialized vehicle interface variations

Obviousness Reasoning

Expanding communication standards to support niche technical requirements is a standard engineering practice for system flexibility

Source Patent Element

High-speed vehicle-to-trailer communication interface

PTD Variation

Modular communication architecture supporting diverse vehicle interface configurations

Obviousness Reasoning

Creating adaptable communication systems that maintain core technical functionality represents a predictable design evolution

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858303, a person having ordinary skill in the art would find the technical variations disclosed herein to be obvious extensions of the prior art, rendering obvious any patent claims directed to substantially similar vehicle communication interface technologies through routine engineering modifications and predictable design adaptations.

Original Patent Information

Patent Number	US 11,858,303
Title	Truck trailer interface
Assignee(s)	KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH