Duplex Signal Operation TRIZ Cases
- Configurable Hybrid Self-Interference Cancellation for Full-Duplex Transceivers
Segmented analog and digital cancellation stages adaptively mitigate interference while balancing system complexity across diverse operational modes.
- Time-Shared Bi-Directional Serial Signaling System
A time-shared bi-directional serial signaling system transmits differential data over a single path using embedded clock circuitry.
- Transceiver Control of Wireless Peripheral Components
A transceiver stores bit patterns in memory to decode and issue control signals, reducing the number of control pins and conductive tracks needed.
- Dynamic Spectrum Allocation for Cable Network Capacity
Disabling sounding and resource block allocation in full-duplex bands increases upstream or downstream capacity by fifteen-fold.
- Rat-Race Coupler Self-Interference Cancellation in Full-Duplex UE
A rat-race coupler isolates transmit and receive paths in full-duplex user equipment, resolving antenna mismatch interference that degrades reliability.
- RF Multiplexer Coupling Circuit for Carrier Aggregation Loss Reduction
A radio frequency multiplexer uses a coupling circuit to parallel or series connect signal processing components across multiple bands.
- Sub-band Full-Duplex Scheduling With Overlap Resolution
Scheduling rules resolve overlapping resources in sub-band full-duplex slots to reduce interference while maintaining communication throughput.