Bus-Type Electromagnetic Networks TRIZ Cases
- Optical Bus Connector Layout for Low-Noise Wireless Routing
Fiber-optic bus, ring, or daisy-chain routing cuts cable clutter and noise while easing assembly of multi-standard wireless electronics.
- Fiber-Optic IED Connectors for Noise-Immune Utility Submetering
Integrated RJ-45 and fiber-optic connectors shift signal conversion outside the IED to avoid wire noise, surge risk, and added meter complexity.
- Wearable Hearing Aid Control via Optical Home Automation Grid
Plastic optical fiber and plug-in support boxes simplify home automation control while enabling finger-touch wearable hearing aid operation.
- Active Optical Cable Mode Switching for USB-C DP and USB Links
A multiplexer and link-analysis chip switch optical fiber channels between DP and USB modes, improving USB-C cable compatibility across use scenarios.
- Fiber Optic Bus With Co-Packaged Modules to Avoid Signal Attenuation
Optoelectronic co-packaged modules on a fiber optic bus cut wiring weight and EMI while avoiding attenuation at signal nodes.
- Multi-Channel Setting Updates via Serial Channel Flags
Channel flags and absolute or relative update values cut serial data load for multi-channel dimming setting updates.
- Optical Fiber PCIe Signaling for Receiver Detection and Idle States
Pulsed laser signaling and impedance matching enable PCIe receiver detection and electrical idle states across isolated optical fiber links.
- Photonic Transceiver Module for Modular Aircraft Optical Networks
Modular optical interfaces unite aircraft sensors and actuators in one photonic network, reducing integration complexity, cabling weight, and SWaP.
- Visible-Light Optical Transceiver With Multicore Fibre Dispersion Control
This case uses visible light, multicore fibre, lens arrays, and simple modulation for parallel, lower-cost data transmission.
- Active Optical Cable Multiplexer for DP/USB Mode Switching
A Type-C active optical cable analyzes link information to select optical channels and switch between DP and USB modes.
- Optical Filtering Unit for High-Speed Low-Dispersion Links
Micro-LED arrays, analogue encoding, and optical filtering support longer-distance data transmission through multicore fibre.
- Optical Receiver Filtering With Visible-Light Parallel Channels
A dispersive filter and CMOS photodetector array support parallel visible-light channels while reducing chromatic dispersion.
- Single-Axis Lens Units for Low-Cost Multicore Fibre Alignment
This case uses a single-axis lens with visible-light arrays to align parallel channels in multicore fibre while reducing cost.
- Moving Body Optical Communication System Without Electro-Optical Conversion
A moving body communication system uses optical fibers to transfer data directly between internal and external networks without signal conversion.
- Optical Network System Photoelectric Power Reuse
A photoelectric conversion unit transforms unmultiplexed optical signals into electric power for reuse within the network.
- Single-Fiber Bidirectional Optical CAN Bus for Aircraft Weight Reduction
A single-fiber bidirectional optical CAN bus replaces copper wiring with plastic optical fibers and a passive reflective star to reduce aircraft assembly weight.
- Dynamic Bandwidth Allocation in Telecommunication Access Nodes
Shaper control logic dynamically adjusts rates across access modules to resolve bandwidth allocation fairness disparities under varying load conditions.