Multi-Sided Radio Architecture for Volumetric Component Placement
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Solution Overview
Problem
Existing modular radios face challenges in balancing keypad, display, and speaker porting with miniaturization and modularity, often compromising design functionality and usability.
Innovation Solution
A multi-sided radio design with an audio-centric side, a modularly variable side, and a top controller side, allowing for efficient component placement and modular customization, where the speaker can be independent and optionally reside behind the display, and the keypad and display can be modularly arranged with a belt clip attachment feature.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the radio is designed with a one-sided layout, then the internal components can be arranged efficiently for modularity, but the speaker porting and keypad/display sizing are compromised
Solution Approach 1:
The patent transitions from a traditional one-sided radio layout to a multi-sided architecture, utilizing the third dimension and lateral space. The speaker is positioned on the rear face while the keypad and display are on the front face, effectively using multiple surfaces of the radio housing to resolve spatial conflicts and enable both modular internal arrangement and adequate component sizing.
2Volume of moving object
If the radio size is minimized for miniaturization, then volumetric efficiency is improved, but the functionality and sizing of speaker porting and keypad/display are compromised
Solution Approach 1:
By distributing components across multiple faces of the radio housing (speaker on rear, keypad/display on front), the patent effectively increases the available surface area without increasing the overall volume. This multi-sided approach allows adequate component sizing while maintaining compact dimensions.
3Adaptability or versatility
If the radio is designed as dual-sided to provide increased functionality, then user interface functionality is improved, but the user interface optimization becomes more complex
Solution Approach 1:
The patent segments the user interface functions across different faces of the radio: the front face houses the keypad and display for data interaction, while the rear face houses the speaker for audio output. This segmentation allows each face to be optimized independently for its specific function, simplifying the overall user interface design despite the dual-sided complexity.
Data Source
AI summary
A multi-sided radio (200) includes an audio centric side (210) including a speaker (208) operationally independent of functions on an opposing side, a data centric side (220) on the opposing side of the audio centric side, and a top controller side (250) having at least one control function (202 or 204). The audio centric side can include an option module (242) for placement as an insert enabling additional functions including camera functions, environmental sensors, WLAN transceivers, audio upgrades, and bar code readers as examples. The data centric side can include a keypad (214 and 216) and a display (218). The speaker can reside behind the display of the data centric side and has full porting out of the audio centric side.