Multi-Source Communication System with Switchable Delay Bypass
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Solution Overview
Problem
Existing satellite radio systems lack user configurability to receive multiple signals in a time diversity format or produce output based on a single signal, leading to reduced quality due to delayed signal reception and lack of real-time delivery.
Innovation Solution
A multi-source communication system comprising a source provider, transmitter, receiver, summing device, delay devices, and a switch that allows users to configure signal reception in time diversity or real-time mode by bypassing delay devices, enabling combination or single-signal output based on user preference.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If time diversity is used to increase signal quality, then signal reception reliability is improved, but signal delay increases substantially
Solution Approach 1:
The system dynamically switches between time diversity mode and real-time mode based on user selection. The switchable configuration allows the receiver to adapt its signal processing behavior, enabling users to choose between reliability (time diversity with delay) and real-time performance (single signal path without delay) depending on their immediate needs.
2Reliability
If multiple signals are received and combined using time diversity, then output quality is improved, but device complexity increases
Solution Approach 1:
The receiver is designed with multi-functionality, capable of operating in both time diversity mode (combining multiple delayed signals) and real-time mode (processing single signal). This universal design allows the same hardware to serve multiple purposes: high-quality reception when needed and simple real-time reception when speed is prioritized, without requiring separate dedicated systems for each mode.
3Device complexity
If time diversity configuration is fixed by broadcaster, then system simplicity is maintained, but user adaptability is reduced
Solution Approach 1:
The system transitions from a static, broadcaster-fixed configuration to a dynamic, user-configurable system. Users can now select their preferred operating mode (time diversity or real-time) based on their specific needs and environmental conditions, making the system adaptable to different scenarios while maintaining operational simplicity through automated mode switching or user selection.
Data Source
AI summary
A system and method of multi-source communications, including a source provider, a transmitter, a receiver, a summing device, a plurality of delay devices, and a switch. The source provider provides a signal including a first and second signal. The transmitter is in communication with the source provider and the receiver. The receiver is in communication with the transmitter. The summing device combines the first and second signals received by the receiver. The delay device delays at least one of the first and second signals. The switch forms a bypass, such that at least one of the first and second signals bypasses one of the plurality of delay devices.