Class H03D : DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
Subclass 1/06: Demodulation of amplitude-modulated oscillations (H03D 5/00, H03D 9/00, H03D 11/00 take precedence) Details Modifications of demodulators to reduce distortion, e.g. by negative feedback
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11784783 | Waveform construction using interpolation of data points | Jun 26, 20 | Oct 10, 23 | Synopsys, Inc. |
| 11677447 | Apparatus and method for selecting cell in wireless communication system | Nov 17, 21 | Jun 13, 23 | Samsung Electronics Co., Ltd. |
| 11581852 | Systems and methods for detecting local oscillator leakage and image tone in I/Q mixer based transceivers | Oct 26, 21 | Feb 14, 23 | Samsung Electronics Co., Ltd. |
| 11296654 | Electronic envelope detection circuit and corresponding demodulator | Feb 09, 21 | Apr 05, 22 | STMicroelectronics SA |
| 11171609 | Systems and methods for detecting local oscillator leakage and image tone in I/Q mixer based transceivers | Jan 05, 21 | Nov 09, 21 | Samsung Electronics Co., Ltd. |
| 10951168 | Electronic envelope detection circuit and corresponding demodulator | Jan 10, 20 | Mar 16, 21 | STMicroelectronics SA |
| 10924304 | Method and device for decoding a signal, and memory device | Aug 28, 17 | Feb 16, 21 | University of Science and Technology of China |
| 10897228 | Systems and methods for detecting local oscillator leakage and image tone in I/Q mixer based transceivers | Mar 05, 20 | Jan 19, 21 | Samsung Electronics Co., Ltd. |
| 10693512 | Distortion cancellation | Jun 28, 19 | Jun 23, 20 | Cisco Technology Inc. |
| 10680666 | Timing estimation device and timing estimation method | Feb 27, 17 | Jun 09, 20 | Mitsubishi Electric Corporation |
| 10659259 | Configuration and management of an active set | Jan 29, 16 | May 19, 20 | Nokia Solutions and Networks Oy |
| 10630328 | Current-mode filtering using current steering | Aug 08, 18 | Apr 21, 20 | QUALCOMM Incorporated |
| 10616011 | Distortion cancellation | Jun 26, 19 | Apr 07, 20 | Cisco Technology Inc. |
| 10536302 | Beamspace nonlinear equalization for spur reduction | Sep 05, 18 | Jan 14, 20 | Raytheon Company |
| 10355903 | Peak to average power ratio reduction in multichannel digital front-ends (DFES) | Oct 15, 18 | Jul 16, 19 | MaxLinear Inc. |
| 10164803 | Method and apparatus for controlling interference in QAM-FBMC system | Nov 22, 16 | Dec 25, 18 | Korea Advanced Institute of Science and Technology |
| 10158513 | Apparatus and method for sending and receiving broadcast signals | Jun 06, 17 | Dec 18, 18 | LG Electronics Inc. |
| 10103917 | Peak to average power ratio reduction in multichannel digital front-ends (DFES) | Feb 06, 17 | Oct 16, 18 | MaxLinear Inc. |
| 10027358 | Harmonic selective full-band capture receiver with digital harmonic rejection calibration | Aug 18, 16 | Jul 17, 18 | Avago Technologies General IP (Singapore) PTE. LTD. |
| 10014894 | Down-conversion circuit | Apr 27, 16 | Jul 03, 18 | Telefonaktiebolaget LM Ericsson ( publ) |
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