Smart Air Quality Management System for Domestic Appliances

Publication ID: 24-11857706_0008_PTD
Published: October 28, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Smart Air Quality Management System for Domestic Appliances,” Published Technical Disclosure No. 24-11857706_0008_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857706_0008_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. 11,857,706.

Summary of the Inventive Concept

A novel system integrating display apparatus, air treatment, AI, IoT, blockchain, and new materials to optimize air quality in domestic appliances.

Background and Problem Solved

The original patent provided a basic display apparatus for a domestic appliance. However, it lacked the capability to adapt to changing environmental conditions and user preferences. The new inventive concept addresses this limitation by incorporating advanced technologies to create a smart air quality management system.

Detailed Description of the Inventive Concept

The system comprises a domestic appliance with an integrated display apparatus and air treatment apparatus. The air treatment apparatus is connected to an AI-powered air quality monitoring system that adjusts the air flow and radiation source device settings based on real-time environmental data. Additionally, the system incorporates IoT-enabled sensors to monitor and adjust the air flow and radiation source device settings based on real-time environmental data and user preferences. The system also integrates a blockchain-based decentralized air quality monitoring network to provide real-time data on air quality and optimal treatment settings. Furthermore, the system includes a cloud-based platform integrating the air treatment apparatus with AI-powered analytics and IoT-enabled sensors to provide real-time data and optimal treatment settings. The system also utilizes a new material with high photocatalytic activity to enhance the photocatalytic reaction in the air treatment apparatus.

Novelty and Inventive Step

The new claims introduce the novel combination of AI, IoT, blockchain, and new materials to create a smart air quality management system, which is not obvious from the original patent. The integration of these technologies provides a synergistic effect, enabling real-time adaptation to environmental conditions and user preferences.

Alternative Embodiments and Variations

Alternative embodiments could include integrating the system with other domestic appliances, such as air purifiers or HVAC systems. Variations could include using different AI algorithms or IoT protocols to optimize the system's performance.

Potential Commercial Applications and Market

The Smart Air Quality Management System has significant commercial potential in the domestic appliance industry, particularly in the premium and smart home segments. The system's ability to provide real-time air quality monitoring and optimization could also appeal to consumers with respiratory issues or allergies.

CPC Classifications

SectionClassGroup
A A61 A61L9/205
A A61 A61L2209/11
A A61 A61L2209/12

Field of Art

Air treatment and purification technologies for domestic appliances, with expertise in electromagnetic radiation-based air treatment, sensor integration, and environmental monitoring systems

Person of Ordinary Skill (PHOSITA) Profile

A professional with advanced engineering or applied physics background, familiar with air treatment technologies, IoT sensor systems, and photocatalytic reaction mechanisms in domestic appliance contexts

Obviousness Rationale

A PHOSITA would recognize that integrating AI, IoT, and blockchain technologies with existing air treatment apparatus represents a predictable extension of known sensor and control methodologies. The core air treatment mechanism remains fundamentally consistent with the source patent's radiation-based approach. The proposed variations represent standard technological convergence strategies commonly employed in smart domestic appliance design.

Obvious Combinations & Variations

Source Patent Element
Radiation source device for treating air in a domestic appliance display apparatus
PTD Variation
AI-powered monitoring system adjusting radiation source device settings based on real-time environmental data
Obviousness Reasoning
Adaptive control of radiation parameters is a known technique in environmental treatment systems, representing a predictable application of machine learning to existing technological frameworks
Source Patent Element
Air flow device integrated with air treatment apparatus
PTD Variation
IoT-enabled sensors monitoring and dynamically adjusting air flow based on environmental conditions
Obviousness Reasoning
Dynamic sensor-based flow control is a standard engineering approach for optimizing treatment processes, utilizing well-established feedback mechanisms
Source Patent Element
Electromagnetic radiation-based photocatalytic treatment
PTD Variation
Integration of novel high-photocatalytic activity materials triggered by radiation source
Obviousness Reasoning
Material optimization through selective catalyst introduction is a routine method of incremental technological improvement in photochemical systems
Source Patent Element
Display apparatus for domestic appliance with air treatment functionality
PTD Variation
Blockchain-based decentralized air quality monitoring network providing real-time treatment recommendations
Obviousness Reasoning
Distributed data collection and algorithmic recommendation represent standard technological convergence strategies in smart system design
Source Patent Element
Air passage channel with radiation-based treatment mechanism
PTD Variation
Cloud-based platform integrating analytics for comprehensive air quality management
Obviousness Reasoning
Remote monitoring and centralized data processing are predictable extensions of existing sensor and treatment technologies
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857706 and the comprehensive technological disclosures herein, a person of ordinary skill in the art would find the proposed air treatment system variations obvious and lacking inventive step. The integration of AI, IoT, blockchain, and advanced materials represents a predictable combination of known technological approaches within the domestic appliance air treatment domain.

Original Patent Information

Patent NumberUS 11,857,706
TitleDisplay apparatus for a domestic appliance
Assignee(s)EMZ-HANAUER GMBH & CO. KGAA