Spectral Gaps Assessment TRIZ Cases
- LTE Downlink Power Control for WiFi Coexistence
By estimating UE location from uplink signals, LTE can lower downlink power and adjust patterns to limit WiFi interference while sustaining service.
- LTE Downlink Burst Scheduling for WiFi Coexistence
Condensing LTE downlink traffic into burst subframes frees idle RF time for WiFi, reducing coexistence interference and energy use.
- LTE Downlink Burst Scheduling for WiFi Band Coexistence
Condensing LTE downlink traffic into burst subframes frees idle RF time for WiFi sensing and access while maintaining coverage.
- NR-U UCI Transmission Across LBT-Selected Frequency Sub-Bands
Dynamic LBT across NR-U sub-bands lets UE adapt UCI bit blocks and polar coding to cut resource waste while keeping uplink control reliable.
- Broadcast MIB Mapping for Unlicensed LTE Detection
Maps MIB across selected OFDM symbols with LBT to improve unlicensed LTE detection, speed SI acquisition, and coexist with WLAN.
- LTE Downlink Power Control for WiFi Coexistence Interference
Dynamic LTE downlink power, modulation, and antenna adjustments cut WiFi interference while preserving required user data rates.
- WiFi Error Correction for Periodic LTE Signaling Interference
Adaptive error correction tracks periodic LTE reference-signal interference to keep WiFi links reliable in shared RF bands.
- Compressive Signal Sampling for Low-Power Wireless Sensors
Sparse sensing cuts Nyquist-rate sampling demands in wireless sensors, lowering power and hardware complexity while preserving signal recovery.