Simultaneous Amplitude And Angle Demodulation TRIZ Cases

A capacitor-based sampling and transfer circuit converts analog amplifier outputs into DSB-SC driving signals for broader load compatibility.

Frequency-synchronized LC oscillators enable compact magnetic resonance excitation and detection without losing spin sensitivity or raising energy use.

Near-field synchronized LC oscillators both excite and detect sample magnetization, boosting spin and concentration sensitivity with lower energy use.

Two injection-locked oscillator stages compress and delay phase variations to recover modulation phase without carrier recovery circuitry.

Trigger-based HS-RACH release frees uplink channel resources when buffer, handover, or QoS conditions change, avoiding persistent occupation.

Explicit release signaling frees HS-RACH resources in CELL_FACH, preventing indefinite occupancy during uplink RACH replacement.

Parallel filters and a multiplexing circuit let frequency response change smoothly without switching disturbances that destabilize the output.

By moving the FM antenna and low-noise amplifier to a remote wireless accessory, the phone keeps a compact form factor while receiving FM radio.

By moving FM reception and antenna functions to a remote device, the phone keeps FM radio capability without a large built-in antenna.

Shared detector hardware and a frequency discriminator let one silicon receiver handle ASK, AM, IQ, FSK, and FM at gigabit wireless links.

Phase-shift information is applied by parameter band to restore channel delay differences that decorrelators miss, improving multichannel sound fidelity.

Second-harmonic phase compression and delayed mixing recover modulation phase more accurately in polar receivers without carrier recovery circuitry.

Dual injection-locked oscillators compress phase variations and estimate phase derivatives to recover modulated data without carrier recovery.

By moving FM reception and antenna length to a remote low-noise amplifier, the phone keeps a compact form while preserving FM radio quality.

Transition-phase feedback corrects recovered clock frequency in amplitude-phase demodulation, improving data detection without a parallel clock.

Preloaded beep audio masks noise during FM frequency changes, keeping playback continuous and avoiding false malfunction cues.

A software and transceiver bridge converts analog and digital commands so legacy wireless CPE can work on digital networks without full redesign.

Selective bypass of baseband receiver and transmitter stages adapts to channel conditions, cutting power use while maintaining signal quality.

A single FPGA reconfigures MAC pipes and coefficients to filter narrowband and wideband ADC signals while reducing board space and cost.

A single circuit identifies WLAN packet standards using shift register preamble analysis and decision logic.

A single pole multi throw switch uses parasitic off-state capacitance for impedance matching.