Published Technical Disclosure Archive

Advanced Digital certificate and reservation An access device Specialized Variations & Niche Solutions System

Publication ID: 26-US12073675B2_0004_PTD
Published: January 17, 2026
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Advanced Digital certificate and reservation An access device Specialized Variations & Niche Solutions System,” Published Technical Disclosure No. 26-US12073675B2_0004_PTD, Published January 17, 2026, available at https://archive.pr1or.art/26-US12073675B2_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. 120,736,752.

Summary of the Inventive Concept

A sophisticated Digital certificate and reservation An access device solution that integrates specialized variations & niche solutions methodologies to address specific technical challenges in Digital domain.

Background and Problem Solved

The source patent Digital certificate and reservation An access device addresses core functionality, but specialized variations & niche solutions presents opportunities for technical enhancement and expansion in this domain.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements specialized variations & niche solutions enhancements to the original Digital certificate and reservation An access device technology. 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 for Digital certificate and reservation An access device systems.

Alternative Embodiments and Variations

Multiple technical implementation approaches for specialized variations & niche solutions that provide flexibility while maintaining the core inventive concept of Digital certificate and reservation An access device.

Potential Commercial Applications and Market

Broad market applicability across industries that can benefit from specialized variations & niche solutions enhancements to Digital certificate and reservation An access device technology.

CPC Classifications

SectionClassGroup
G G07 G07C9/27
B B60 B60L53/305
B B60 B60L53/65
B B60 B60L53/68
G G06 G06Q10/02
G G06 G06Q20/045
G G06 G06Q20/322
G G06 G06Q20/3223
G G06 G06Q20/3278
G G06 G06Q20/38215
G G06 G06Q20/3829
G G06 G06Q30/06
G G06 G06Q50/06
G G07 G07C9/20
G G07 G07C9/29
G G07 G07F5/26
G G07 G07F15/005
H H04 H04L9/3247
H H04 H04L9/3263
H H04 H04L9/3268
H H04 H04L9/3297
H H04 H04L63/0428
H H04 H04L63/0807
H H04 H04L63/0823
H H04 H04L63/102
H H04 H04M1/72412
H H04 H04W4/80
H H04 H04W12/069
H H04 H04W12/08
B B60 B60L2240/622
B B60 B60L2240/72
B B60 B60L2240/80
B B60 B60L2250/10
G G06 G06Q2240/00
G G07 G07C2209/08
H H04 H04L63/0442
H H04 H04L2209/56
H H04 H04L2209/80
H H04 H04L2209/84
Y Y02 Y02T10/70
Y Y02 Y02T10/7072
Y Y02 Y02T10/72
Y Y02 Y02T90/12
Y Y02 Y02T90/14
Y Y02 Y02T90/16
Y Y02 Y02T90/167
Y Y04 Y04S30/14

Field of Art

Access control systems, digital reservation technologies, and electric vehicle charging infrastructure, involving interdisciplinary skills in wireless communication, network protocols, authentication systems, and embedded system design

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with expertise in electrical engineering, computer science, and telecommunications, possessing knowledge of wireless communication protocols, authentication mechanisms, and embedded system integration for access control and reservation systems

Obviousness Rationale

A person having ordinary skill in the art would recognize that the PTD's specialized variations represent predictable extensions of the source patent's core technological framework. The disclosed improvements leverage known techniques in digital certificate management and access control systems to provide incremental technical enhancements. These variations demonstrate standard engineering problem-solving approaches that would be apparent to a skilled practitioner familiar with access control and reservation technologies.

Obvious Combinations & Variations

Source Patent Element
Short-range wireless communication module connected to a processor for controlling an electric vehicle charger
PTD Variation
Enhanced wireless communication module with expanded protocol support and multi-device authentication capabilities
Obviousness Reasoning
Extending wireless communication protocols is a predictable design choice for improving system interoperability and security, representing a known technique in telecommunications engineering
Source Patent Element
Reservation server issuing reservation certificates with specific time intervals
PTD Variation
Dynamic reservation certificate generation with granular access control and contextual authentication parameters
Obviousness Reasoning
Implementing more sophisticated certificate generation methods is an obvious optimization using known cryptographic and access control techniques
Source Patent Element
Processor-controlled door lock activation based on reservation certificate
PTD Variation
Expanded access control mechanisms incorporating multi-factor authentication and contextual access validation
Obviousness Reasoning
Introducing additional authentication layers represents a standard security enhancement that would be obvious to a skilled practitioner seeking to improve system reliability
Source Patent Element
Network-based reservation request and certificate transmission system
PTD Variation
Advanced network integration with distributed authentication and real-time validation infrastructure
Obviousness Reasoning
Implementing distributed network architectures is a predictable evolution of existing communication systems, representing a logical technical progression
Source Patent Element
Basic reservation interface with time interval selection
PTD Variation
Enhanced user interface with adaptive reservation management and intelligent scheduling capabilities
Obviousness Reasoning
User interface improvements represent standard design iterations that would be apparent to a skilled designer seeking to optimize user experience
35 U.S.C. § 103 Summary: Based on the teachings of US US12073675B2, a person having ordinary skill in the art would find the technical variations disclosed herein to be obvious extensions of the prior art. The incremental improvements represent predictable combinations of known techniques in access control, digital certification, and wireless communication technologies, thereby rendering potential patent claims obvious and unpatentable under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 120,736,752
TitleDigital certificate and reservation