Oven Info Mode Interface for Accessory and Cooking Guidance

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Solution Overview

Problem

Modern ovens with advanced features and accessories require users to navigate complex operation modes and accessory usage, making it difficult to access necessary information without referring to a manual, which is not always practical.

Innovation Solution

A method for controlling a domestic appliance with a display and multiple user input components, where a controller determines user input to display specific information screens for treatment modes, accessories, and cooking guides, allowing users to access detailed information about selected options through an intuitive interface.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If a user manual is provided to explain oven operation, then users can access information about treatment functions and accessories, but users must keep the manual accessible and refer to it, which is not practical or desirable

Engineering Contradiction:
Improveinformation accessibilityVSAvoiduser convenience
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent creates a digital copy of the user manual information within the oven's display system. The control unit stores and displays operational information, treatment function descriptions, and accessory usage guidelines directly on the display, eliminating the need for users to physically reference a separate manual while maintaining complete information availability

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The display system acts as an intermediary between the oven's control mechanisms and the user. By translating complex operational data into visually presented information on the display, the system mediates the interaction, making technical information accessible without requiring users to handle or reference external documentation

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If the oven includes many treatment functions and accessories, then the oven is flexible and versatile, but the device complexity increases making it harder for users to operate

Engineering Contradiction:
Improvetreatment function varietyVSAvoidoperation complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent segments the overwhelming amount of operational information into distinct, organized categories displayed on different screens. The control unit divides information about treatment functions, accessories, and procedures into separate display segments that users can navigate through, making complex information manageable and less intimidating

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The display system dynamically adapts its content based on user interactions and oven state. Information is presented in a dynamic sequence where users can navigate through different screens and details as needed, transforming a static complex interface into an adaptive, user-guided information delivery system

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS9961721B2User interface for oven: info mode
Publication Date: 2018.05.01 BSH HOME APPLIANCES CORP
  • US9961721B2 patent drawing
  • US9961721B2 patent drawing
  • US9961721B2 patent drawing

AI summary

A method for controlling a domestic appliance having a display, at least two distinct user input components, and a controller, the method comprising: displaying a first screen on the display; detecting user input to a first user input component; displaying a second screen on the display, said second screen comprising an info mode home screen; detecting user input to a second user input component; determining an info mode sub-category associated with the user input to the second user input component with the controller; and displaying a third screen on the display based on the info mode sub-category determined by the controller, said third screen comprising one of an accessories selection screen showing a plurality of accessories, a food category selection screen showing a plurality of food categories, and an oven mode selection screen showing a plurality of oven modes.