Duplex Signal Operation TRIZ Cases
- Base Station TDD Switching for URLLA Latency
Processor circuitry cancels downlink transmissions to reallocate time division duplex resources, reducing waiting times for ultralow latency data.
- Dynamic TDD Subframe Configuration via Intermediary Indication
Network devices send intermediary configuration information to terminals, enabling dynamic subframe type determination without complex real-time measurement.
- Multiband Antenna Architecture with Dynamic Impedance Matching
A multiband antenna architecture uses dynamic switching networks to maintain impedance matching across frequency sub-bands.
- LNA Notch Filter for TX Harmonic Coupling
A notch filter at the LNA output attenuates transmit harmonics, preventing coupling that degrades second band noise figure.
- Self-Interference Canceler Using Equalizer Assisted Polynomial Linearity
Processor estimates transmit path non-linear components and applies equalization to received signals for concurrent uplink and downlink communication.