H04L 27/2092
With digital generation of the modulated carrier
Official title: {with digital generation of the modulated carrier (does not include the modulation of a digitally generated carrier)}
H04L27/2092 (With digital generation of the modulated carrier) appears on 103 US grants and 48 published applications in this corpus.
Search patents in H04L- Granted patents
- 103
- Published applications
- 48
- Assignees
- 74
- Inventors
- 187
- Latest grant
- 26 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 6 |
| 2004 | 3 | 4 |
| 2005 | 3 | 1 |
| 2006 | 3 | 3 |
| 2007 | 2 | 3 |
| 2008 | 2 | 1 |
| 2009 | 2 | 1 |
| 2010 | 3 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 3 |
| 2015 | 3 | 2 |
| 2016 | 2 | 4 |
| 2017 | 3 | 1 |
| 2018 | 2 | 2 |
| 2019 | 4 | 3 |
| 2020 | 2 | 3 |
| 2021 | 4 | 2 |
| 2022 | 3 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 4 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polar transmitter with feedthrough compensation26 Mar 2024US 11,943,085 B2Huawei Technologies Co., Ltd.
- Method and an apparatus for determining a noise shaped quantized parameter contributing to the generation of an output signal13 Dec 2022US 11,528,181 B2Apple Inc.
- Polar transmitter with feedthrough compensation29 Nov 2022US 11,516,054 B2Huawei Technologies Co., Ltd.
- Multi-dimensional signal encoding4 Jan 2022US 11,218,355 B2TM IP Holdings, LLC
- Pre-distortion circuit, apparatus, method and computer program for pre-distorting, transmitter, radio transceiver, mobile transceiver, base station transceiver, communication device, storage23 Nov 2021US 11,184,204 B2Apple Inc.
- Method and apparatus for performing channel sounding using transparent pseudo random noise17 Sep 2026US 2026/0280799 A1Samsung Electronics Co., Ltd.
- Communication over time-based channels using layering signals9 Oct 2025US 2025/0317336 A1
- Method for layered phase-shifting signal modulation9 Oct 2025US 2025/0317337 A1
- System for communication over time-based channels9 Oct 2025US 2025/0317338 A1
- System for layered phase-shifting signal modulation9 Oct 2025US 2025/0317343 A1
Most cited
By later US patents
- Digital quadriphase-shift keying modulator123US 5,523,726 AWestinghouse Electric Corp. · 1996
- Subscriber unit for wireless digital subscriber communication system102US 5,008,900 AInternational Mobile Machines Corporation · 1991
- All-digital quadrature modulator72US 5,121,412 AMotorola, Inc. · 1992
- Method and apparatus for a fully digital quadrature modulator71US 7,460,612 B2Texas Instruments Incorporated · 2008
- Baseband signal generator for digital modulator63US 5,379,322 ASanyo Electric Co., Ltd. · 1995