Authenticated E-Vapor Pod Assembly for Tamper Control

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Solution Overview

Problem

Existing electronic vaping devices lack advanced authentication and operational management features for pre-vapor formulation compartments, leading to potential tampering and inefficient energy usage.

Innovation Solution

A pod assembly for e-vapor apparatus featuring a pre-vapor formulation compartment, a device compartment with a processor, and a vapor channel, equipped with a memory device and electrical contacts for authentication and communication with a dispensing body, allowing for smart calibration and secure, efficient operation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If authentication and communication features are added to the pod assembly, then security and operational efficiency are improved, but device complexity increases

Engineering Contradiction:
ImprovesecurityVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The processor and memory device are nested within the pod assembly itself, integrating authentication and communication capabilities directly into the pod rather than requiring separate external authentication systems. This nested integration improves security while managing complexity through compact design.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The pod assembly performs self-authentication and self-communication functions through its integrated processor and electrical contacts, eliminating the need for complex external authentication mechanisms and reducing overall system complexity while maintaining security.

Inventive Principle:
Principle #25Self-service

2Extent of automation

If a processor and memory device are integrated into the pod, then operational management and authentication are improved, but manufacturing complexity increases

Engineering Contradiction:
Improveoperational managementVSAvoidmanufacturing complexity
Core Design Contradiction:
Extent of automationVSEase of manufacture

Solution Approach 1:

The pod assembly is segmented into distinct functional modules: the pre-vapor formulation compartment, the device compartment containing the processor and memory device, and the vapor channel. This segmentation allows each module to be manufactured and tested independently before final assembly, reducing overall manufacturing complexity despite the advanced features.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The processor serves multiple functions including authentication, communication with the dispensing body, and operational management, consolidating what could be multiple separate components into a single multi-functional unit, thereby simplifying the manufacturing process.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Use of energy by moving object

If electrical contacts and communication features are added, then energy optimization is improved, but device complexity increases

Engineering Contradiction:
Improveenergy usageVSAvoiddevice complexity
Core Design Contradiction:
Use of energy by moving objectVSDevice complexity

Solution Approach 1:

The processor communicates with the dispensing body through electrical contacts to receive feedback regarding power levels and operational status, enabling real-time energy optimization adjustments without requiring complex external energy management systems.

Inventive Principle:
Principle #23Feedback

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enhances security and operational efficiency by preventing tampering and optimizing energy usage through authentication and smart calibration, ensuring a consistent vaping experience.

Implementation Method 1

the vaporizer configured to vaporize the pre-vapor formulation to produce a vapor that passes through the pod via the vapor channel

Methodology Applied
Scientific EffectVaporization: Evaporation

Implementation Method 2

a surface of the pod includes at least one electrical contact coupled to the processor, the at least one electrical contact configured to couple the pod to a battery of the e-vapor apparatus

Methodology Applied
Scientific EffectElectrical conduction: Conduction (electrical)

Data Source

PatentUS20250345533A1POD assembly, dispensing body, and e-vapor apparatus including the same
Publication Date: 2025.11.13 ALTRIA CLIENT SERVICES LLC
  • US20250345533A1 patent drawing
  • US20250345533A1 patent drawing
  • US20250345533A1 patent drawing

AI summary

At least one example embodiment discloses a pod for an electronic vapor (e-vapor) apparatus. The pod includes a pre-vapor formulation compartment configured to hold a pre-vapor formulation therein, a device compartment in fluidic communication with the pre-vapor formulation compartment, the device compartment including a processor configured to monitor the pre-vapor formulation compartment and identify the pre-vapor formulation and a vapor channel extending from the device compartment and through the pre-vapor formulation compartment.