Volume Control Knob With Boost Threshold and Noise Suppression
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing volume-boost features on electronic devices are cumbersome to activate, often requiring dedicated buttons or menu navigation, making them difficult to access.
Innovation Solution
A volume-control knob that increases volume in a linear fashion until rotated past a predetermined angle, where it instantaneously boosts volume and optionally enhances noise suppression, providing haptic feedback to indicate the transition.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a dedicated button or menu navigation is used to activate volume-boost, then the volume can be increased to maximum, but the operation becomes cumbersome and difficult to access
Solution Approach 1:
The patent merges the volume control function and volume-boost activation function into a single volume-control knob. By combining these functions, the system eliminates the need for separate buttons or menu navigation, allowing users to access volume-boost by simply rotating the knob past a predetermined angle, thereby resolving the contradiction between ease of operation and device complexity
Solution Approach 2:
The patent implements dynamic functionality in the volume-control knob where the same physical component performs different operations based on the rotation angle. The knob provides linear volume control for rotations up to a predetermined angle and triggers instantaneous volume-boost when rotated past that angle, making the system adaptable and eliminating the need for separate static controls
2Adaptability or versatility
If volume is increased linearly with knob rotation, then the control is simple and predictable, but the volume cannot exceed the maximum level achieved by full rotation
Solution Approach 1:
The system establishes a predetermined rotation angle threshold that, when exceeded, triggers the volume-boost function. This preliminary threshold setting allows the system to maintain simple linear control for normal operations while preparing for an extended volume range through the boost feature, resolving the contradiction between adaptability and ease of operation
Data Source
AI summary
A method and apparatus for performing noise suppression on an electronic device is provided herein. During operation, a volume-control knob will increase a volume of sound output from a device in a substantially linear fashion (versus knob rotation angle) as a volume-control knob is rotated in a first direction. Noise suppression on the electronic device will also increase as the volume-control knob is rotated in the first direction.