H04L 27/26265
Arrangements for sidelobes suppression specially adapted to multicarrier systems
Official title: {Arrangements for sidelobes suppression specially adapted to multicarrier systems, e.g. spectral precoding}
H04L27/26265 (Arrangements for sidelobes suppression specially adapted to multicarrier systems) appears on 187 US grants and 207 published applications in this corpus.
Search patents in H04L- Granted patents
- 187
- Published applications
- 207
- Assignees
- 103
- Inventors
- 439
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 2 |
| 2003 | 1 | 1 |
| 2004 | 0 | 7 |
| 2005 | 2 | 3 |
| 2006 | 4 | 5 |
| 2007 | 3 | 12 |
| 2008 | 4 | 6 |
| 2009 | 6 | 9 |
| 2010 | 7 | 9 |
| 2011 | 8 | 5 |
| 2012 | 8 | 10 |
| 2013 | 7 | 8 |
| 2014 | 9 | 7 |
| 2015 | 9 | 10 |
| 2016 | 13 | 16 |
| 2017 | 11 | 9 |
| 2018 | 12 | 20 |
| 2019 | 18 | 15 |
| 2020 | 17 | 10 |
| 2021 | 16 | 7 |
| 2022 | 5 | 5 |
| 2023 | 5 | 11 |
| 2024 | 10 | 6 |
| 2025 | 8 | 10 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
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- OFDM modulator and OFDM modulation method for digital modulated wave having guard interval65US 6,304,611 B1Hitachi Denshi Kabushiki Kaisha · 2001
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- OFDM communications methods and apparatus57US 9,130,810 B2QUALCOMM Incorporated · 2015