Integrated Handset with Multi-Radio Connectivity and Ergonomic Grip
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Solution Overview
Problem
Conventional two-way radio handsets are physically cumbersome and have limited operational electronics capabilities, making them less effective for military and tactical applications.
Innovation Solution
A rugged, ergonomic integrated telecommunications handset with foldable design, featuring a keyboard, electronic visual display, GPS capability, and ability to connect to multiple radios simultaneously, made from impact-resistant materials and designed for use in harsh environments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional two-way radio handsets are used, then basic communication function is provided, but the device is physically cumbersome and has limited operational electronics capabilities
Solution Approach 1:
The patent combines multiple radio channels and communication functions into a single integrated handset device. The handset merges dual net/channel radio capabilities, GPS functionality, and multiple communication modes (wireless and wireline) into one unified device, eliminating the need for separate equipment for each function and resolving the contradiction between enhanced adaptability and device complexity.
Solution Approach 2:
The handset is designed with universal multi-functionality, supporting both wireless and wireline applications, multiple radio channels, GPS positioning, and various communication modes. This single device performs multiple functions that previously required separate equipment, thereby improving operational electronics capabilities without proportionally increasing physical complexity.
2Ease of operation
If ruggedized materials and ergonomic features are added to improve grip and usability, then ease of operation improves, but device weight and size increase
Solution Approach 1:
The patent applies ruggedized ergonomic features locally rather than uniformly across the entire device. Specifically, fringed arrays of rounded protruding nibs are added only to specific gripping surfaces of the handset housing, providing enhanced grip and usability where needed while minimizing the addition of overall weight and material.
Solution Approach 2:
The ergonomic design incorporates asymmetric fringed arrays of protruding nibs on the handset housing, creating non-uniform surface textures that enhance grip. This asymmetric local modification improves ease of operation without requiring symmetric reinforcement of the entire device structure, thereby limiting weight increase.
Data Source
AI summary
A rugged, ergonomic integrated telecommunications handset includes an electronic controller that interoperates and controls the universal remote control (URC), which connects to multiple radios simultaneously. The controller downloads options which are implemented by the controller. The handset has an ability to vibrate in a silent mode, and has a memory capacity, as well as GPS capacity. Ergonomically, the handset has a pair of side arrays of protruding ribs, which enhance gripping, preventing the handset from falling out of the user's hands, even if the user has gloves on in inclement weather conditions in the field. While compatible with the latest radio system software defined dual net and dual channel radio equipment, the handset is also backward compatible with single radios or with two or more separate radios.