Assignee
TRILLBIT INC
US·1 granted patent·1 pending application·1 citations·filing 2022–2025
Top patents by PatentIndex Score
2 records- 0164US12237864B2Multi-user wireless digital communication over sound wave in air by coupling direct sequence spread spectrum—orthogonal frequency division multiplexing (DSSS-OFDM) for low SNR regimeTRILLBIT INC·Filed 2022·Granted Feb 25, 2025·1 cites·8 claims
- 0242US2025365031A1Multi-user wireless digital communication over sound wave in air by coupling direct sequence spread spectrum - orthogonal frequency division multiplexing (dsss-ofdm) for low snr regimeTRILLBIT INC·Filed 2025·Application pending·0 cites
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