Waveguide Device for High-Speed Data Transmission
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Solution Overview
Problem
Existing wireless communication techniques face challenges in performing high-speed or large-volume data transmission within electronic devices due to signal reflection and radiation issues, particularly when applied indoors, and require complex wiring and increased power consumption.
Innovation Solution
A waveguide device with a module and attachment/detachment unit for high-frequency signal waveguides allows for efficient data transmission by coupling high-frequency signals between modules, using a control unit to manage configuration changes and optimize data transmission.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If electrical wiring is used for signal transmission, then connection between semiconductor ICs is established, but power consumption increases and signal distortion occurs
Solution Approach 1:
The patent replaces electrical wiring (mechanical/electrical system) with electromagnetic wave transmission through waveguides. Instead of conducting signals through physical wires that cause resistance and power loss, the invention uses electromagnetic waves propagating through waveguide structures, thereby eliminating the power consumption and signal distortion associated with traditional electrical wiring.
Solution Approach 2:
The invention changes the transmission parameter from electrical current through wires to electromagnetic wave propagation. By operating in the electromagnetic domain rather than the electrical conduction domain, the system achieves higher speed transmission with reduced power consumption and minimal signal distortion, as electromagnetic waves do not suffer from resistive losses.
2Speed
If the number of wirings is increased to transmit high-speed data, then transmission rate per signal line is reduced, but the number of input/output terminals increases
Solution Approach 1:
The patent replaces multiple physical wirings with a waveguide-based electromagnetic transmission system. Instead of increasing the number of signal lines to achieve higher data throughput, the invention uses waveguides that can transmit high-speed data with fewer physical connections, thereby reducing the number of input/output terminals required while maintaining or improving transmission speed.
Solution Approach 2:
The waveguide structure serves multiple functions simultaneously: it acts as both the transmission medium and the signal pathway for high-speed data. This multi-functionality allows a single waveguide structure to replace what would traditionally require multiple separate wirings and terminals, simplifying the overall device complexity.
3Productivity
If electrical wiring is used for high-speed data routing, then data transmission is achieved, but electromagnetic field disturbance occurs
Solution Approach 1:
The patent substitutes traditional electrical wiring with waveguide-based electromagnetic transmission. This replacement eliminates the electromagnetic field disturbance generated by high-speed signal routing through wires, as the waveguide structure confines and guides electromagnetic waves in a controlled manner, preventing unwanted radiation and interference.
Solution Approach 2:
The waveguide acts as an intermediary structure that mediates between the signal source and destination. It provides a controlled pathway for electromagnetic wave propagation, isolating the transmission process from the surrounding environment and preventing electromagnetic field disturbance from affecting other components in the device.
4Ease of operation
If general wireless communication technique is applied, then wireless signal transmission is achieved, but signal reflection and radiation issues occur
Solution Approach 1:
The waveguide serves as an intermediary structure between traditional wired connections and general wireless communication. It enables wireless-like electromagnetic wave transmission while providing the confinement and control characteristics of guided structures, thereby eliminating signal reflection and radiation problems associated with unguided wireless communication.
Solution Approach 2:
The waveguide structure provides localized control over electromagnetic wave propagation. By confining waves within the waveguide boundaries, it creates a controlled local environment that prevents unwanted reflection and radiation, while still enabling wireless signal transmission functionality within the device.
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 high-speed and large-volume data transmission while minimizing the impact of device components, reducing unnecessary radiation and power consumption, and allowing for flexible module combinations and network configurations.
Implementation Method 1
a high-frequency signal waveguide 308 capable of transmitting electromagnetic waves
Data Source
AI summary
An electronic device includes a central control unit and a waveguide device. The waveguide device includes a communication module having a communication function, and an attachment/detachment unit capable of attaching/detaching a high-frequency signal waveguide so that coupling between the module and the high-frequency signal is possible. The communication module includes a communication device, and a transfer structure configured to cause a high-frequency signal emitted from the communication device to be coupled to the high-frequency signal waveguide.