Telehealth Communication Case With Multi-Link Failover
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Solution Overview
Problem
The challenge of conducting telehealth appointments in remote areas with limited internet service, where stable video feeds cannot be established, and the need for self-administered systems to reduce costs and burdens.
Innovation Solution
A telehealth system comprising a case with a display, microphone, camera, medical devices, antennas, and a computing device, capable of establishing multiple network links, transmitting data packets to multiple nodes, and automatically setting up communication channels for self-administered appointments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If telehealth appointments are conducted in remote areas with limited internet service, then patient accessibility and convenience are improved, but connection stability and video feed quality deteriorate
Solution Approach 1:
The system segments the video feed into multiple lower-resolution streams that can be transmitted simultaneously over different network connections. This allows the telehealth system to maintain functional video communication even when individual connections are unstable or have limited bandwidth, resolving the contradiction between accessibility in remote areas and connection stability.
Solution Approach 2:
The system pre-establishes multiple network connections and prepares backup transmission paths before the telehealth appointment begins. By having redundant connections ready in advance, the system can quickly switch to alternative paths if the primary connection fails, maintaining reliability while enabling remote accessibility.
2Reliability
If technicians travel to patients to set up telehealth appointments, then setup reliability is improved, but cost and time consumption increase
Solution Approach 1:
The telehealth system is designed with automatic connection establishment and self-diagnostic capabilities that allow patients to set up and initiate appointments independently without technician assistance. The system automatically configures multiple network connections and begins the appointment process, eliminating the need for technician travel while maintaining setup reliability through automated procedures.
Solution Approach 2:
The system performs preliminary automated setup tasks including network connection establishment, device configuration, and system diagnostics before the actual telehealth appointment begins. This preliminary automated action ensures reliability is achieved without requiring technician presence, saving travel time while maintaining setup quality.
3Reliability
If multiple network connections are established for telehealth appointments, then connection reliability is improved, but system complexity increases
Solution Approach 1:
The system merges multiple network connections into a unified communication stream, automatically managing the complexity of coordinating multiple connections behind a single interface. This integration allows the system to maintain high reliability through multiple connections while presenting a simple, unified operation to users, effectively resolving the contradiction between reliability and complexity.
Data Source
AI summary
Systems and methods for remote communications are described. In some embodiments, a telecommunications system may include a case that houses a plurality of antennas, one or more access credentials, and a computing device comprising a processor. The system may be configured to: generate or obtain a plurality of data packets for transmission to a remote site, establish communications links with a plurality of communication nodes, transmit data packets to the first node and the second node, detect an interruption in a communication link to the first node, and transmit a third set of data packets to the second node that would have been sent to the first node in the absence of the detected interruption.