Assignee
SPREADTRUM COMMUNICATIONS USA INC
US·6 granted patents·5 pending applications·16 citations·filing 2015–2023
Top patents by PatentIndex Score
11 records- 0191US9736790B1Transceiver system supporting transmitter self calibration and methods of performing the sameSPREADTRUM COMMUNICATIONS USA INC·Filed 2016·Granted Aug 15, 2017·13 cites·19 claims
- 0274US10476612B2Transceiver system supporting receiver self calibration and methods of performing the sameSPREADTRUM COMMUNICATIONS USA INC·Filed 2018·Granted Nov 12, 2019·2 cites·20 claims
- 0354US9667283B2Method and apparatus for transmitter optimization based on allocated transmission bandSPREADTRUM COMMUNICATIONS USA INC·Filed 2016·Granted May 30, 2017·0 cites·16 claims
- 0452US10411649B2Low-power crystal oscillator operating in class B with positive feedback and a step-down voltage regulatorSPREADTRUM COMMUNICATIONS USA INC·Filed 2017·Granted Sep 10, 2019·1 cites·20 claims
- 0551US2025158871A1Signal transimission with improved counter intermodulation performanceSPREADTRUM COMMUNICATIONS USA INC·Filed 2023·Application pending·0 cites
- 0650US9496905B2Detection and mitigation of interference in a receiverSPREADTRUM COMMUNICATIONS USA INC·Filed 2015·Granted Nov 15, 2016·0 cites·17 claims
- 0747US10103825B2Transceiver system supporting receiver self calibration and methods of performing the sameSPREADTRUM COMMUNICATIONS USA INC·Filed 2016·Granted Oct 16, 2018·0 cites·11 claims
- 0843US2024356495A1Phase compensation for efficiency improvement for rf power amplifierSPREADTRUM COMMUNICATIONS USA INC·Filed 2023·Application pending·0 cites
- 0942US2024186966A1Radio frequency pushpull power amplifierSPREADTRUM COMMUNICATIONS USA INC·Filed 2022·Application pending·0 cites
- 1042US2024250644A1Thermally adjustable dc bias circuity for rf power amplifier with reduced rf interferenceSPREADTRUM COMMUNICATIONS USA INC·Filed 2023·Application pending·0 cites
- 1140US2024056036A1Tunable matching network for pushpull power amplifierSPREADTRUM COMMUNICATIONS USA INC·Filed 2022·Application pending·0 cites
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