Frequency Characteristic Improvement TRIZ Cases
- Ferrite Core Choke Geometry for Extending RF Transmission Range
A stepped ferrite core with windings extending past the core end shifts choke resonance and preserves CATV RF transmission above 2 GHz.
- Wearable Tactile Messaging System for Wireless Touch Communication
A wearable tactile messaging system translates user touch inputs into wireless signals for remote sensory feedback.