Multidirectional Communication Assembly with Reflective Membrane
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Solution Overview
Problem
Portable satellite communication systems are often bulky and difficult to maintain due to the need for manual tracking of satellite movement, which limits their portability and ease of use.
Innovation Solution
A compact, lightweight communication assembly with a membrane that is partially transparent and reflective, coupled with a movable waveform detector and a controller for automatic satellite tracking, allowing for omnidirectional communication and rapid deployment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If automatic satellite tracking is implemented, then satellite tracking capability is improved, but system weight and size increase
Solution Approach 1:
The patent replaces traditional mechanical tracking systems with an acoustic field-based detection system. The waveform detector senses satellite communication signals directly, and the controller processes these signals to determine satellite position and control antenna orientation, eliminating the need for complex mechanical tracking mechanisms while achieving automatic tracking.
Solution Approach 2:
The communication antenna serves multiple functions: it acts as both the receiving antenna for satellite signals and the tracking mechanism. By detecting the direction of incoming acoustic waves and orienting the antenna accordingly, the system combines communication and tracking functions into a single component, reducing overall system complexity and weight.
2Weight of moving object
If manual satellite tracking is used, then system weight is reduced, but ease of operation deteriorates
Solution Approach 1:
The system performs automatic satellite tracking through self-service mechanisms. The waveform detector continuously monitors incoming signals, the controller automatically processes this data to determine satellite position, and the antenna autonomously orients itself to maintain optimal communication, eliminating the need for manual intervention.
Solution Approach 2:
The system implements a feedback loop where the waveform detector continuously monitors satellite signal characteristics, the controller processes this information to determine satellite position and movement, and the antenna adjusts its orientation accordingly. This closed-loop feedback system enables automatic tracking without manual operation.
3Weight of moving object
If lightweight portable design is implemented, then portability is improved, but automatic satellite tracking capability deteriorates
Solution Approach 1:
The patent replaces heavy mechanical tracking components with a lightweight acoustic signal processing system. The waveform detector and controller use signal processing algorithms to determine satellite position and control antenna orientation, achieving automatic tracking capability in a lightweight package suitable for portable applications.
Solution Approach 2:
The patent employs a membrane structure that is lightweight yet functional. The membrane encircles the waveform detector and can be inflated to a spherical shape, providing structural support while maintaining minimal weight. This flexible membrane design enables portability while housing the automatic tracking components.
4Adaptability or versatility
If omnidirectional communication capability is implemented, then adaptability is improved, but device complexity increases
Solution Approach 1:
The patent uses a spherical membrane structure that provides omnidirectional coverage. The spherical geometry naturally receives signals from all directions, and the waveform detector can identify satellite positions regardless of the direction of approach. This spherical design enables omnidirectional communication capability while maintaining structural simplicity.
Solution Approach 2:
The communication antenna is designed to serve multiple functions simultaneously: it receives satellite signals from any direction, acts as the tracking mechanism by orienting based on signal direction, and provides the structural framework of the system. This multi-functionality reduces overall device complexity while achieving omnidirectional capability.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables portable, automatic satellite tracking and rapid deployment of communication systems, maintaining connectivity without the need for mechanical assistance, and allowing for easy transition between satellites.
Implementation Method 1
The membrane has a first portion that is at least partially transparent to the waveform and has a second portion that is at least partially reflective of the waveform
Data Source
AI summary
An apparatus (e.g., a communication assembly) includes a waveform detector operable to detect a waveform. The apparatus also includes a membrane encircling the waveform detector. The membrane has a first portion that is at least partially transparent to the waveform and has a second portion that is at least partially reflective of the waveform. The apparatus also includes a support member coupled to the waveform detector. The support member is configured to moveably support the waveform detector within the membrane at a location that enables the waveform detector to detect a portion of the waveform that is reflected by the second portion of the membrane.