Backpack Carrier Antenna Integration for Portable Comms
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Solution Overview
Problem
Conventional data communication units are bulky, difficult to transport, and have exposed antennas that are prone to damage, leading to unreliable communications in remote or disaster areas with weak or non-existent signal strength and power availability.
Innovation Solution
A portable data communications backpack with a rechargeable power supply, router device, and an integrated antenna array, including cellular and wireless networking antennas, designed for reliable wireless and cellular communications, even in areas without power grids or conventional signal coverage, featuring a durable backpack carrier with protective antenna housing and support frame.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional data communication units are used, then communication functionality is provided, but the devices are large, bulky, and difficult to transport
Solution Approach 1:
The patent combines multiple communication functions (cellular modem, Wi-Fi router, GPS receiver) and power supply into a single integrated backpack unit, eliminating the need for separate bulky devices while maintaining all communication capabilities in a portable form factor
Solution Approach 2:
The backpack is designed as a multi-functional device that simultaneously provides cellular communication, wireless networking, GPS services, and power supply capabilities, allowing a single device to replace multiple specialized equipment pieces
2Reliability
If portable antennas are located on the outside of the data communications unit, then antenna functionality is provided, but the device becomes cumbersome and antennas are exposed to wear, tear and breakage
Solution Approach 1:
The antennas are nested within the backpack structure rather than being externally mounted, with cellular antennas integrated into the backpack shell and Wi-Fi antennas embedded in the router compartment, protecting them from physical damage while maintaining functionality
Solution Approach 2:
The patent uses integrated antenna elements that are embedded within the backpack's structural components (such as the shell and compartments) rather than separate external antennas, serving as an intermediary between the communication devices and the external environment
3Reliability
If conventional communication equipment is used in remote areas, then communication is attempted, but power availability and signal strength are insufficient
Solution Approach 1:
The backpack includes a rechargeable power supply that can be charged in advance when power is available, storing energy for later use in remote areas where power infrastructure is nonexistent or unreliable, enabling continuous operation of communication devices
Solution Approach 2:
The system combines multiple communication technologies (cellular modem for wide-area coverage, Wi-Fi router for local networking) in one unit, allowing seamless operation across different signal environments and providing redundant communication paths for enhanced reliability
Data Source
AI summary
A data communications backpack apparatus is disclosed having a backpack carrier. A power supply can be positioned in the backpack carrier. A router device can be positioned in the backpack carrier, the router device in electrical communication with the power supply. An antenna array can be positioned in the backpack carrier, the antenna array in electrical communication with the router device, the antenna array including one or more cellular antennas and one or more wireless networking antennas. The backpack carrier can include an upper opening extending into a central storage area, a first side pocket, a second side pocket, and a lower compartment positioned below the central storage area. The power supply can be positioned in the first side pocket, the router device can be positioned in the second side pocket, and the antenna array can be positioned in the lower compartment.