H04L 5/0046
Determination of the number of bits transmitted on different sub-channels
Official title: {Determination of the number of bits transmitted on different sub-channels}
H04L5/0046 (Determination of the number of bits transmitted on different sub-channels) appears on 1,490 US grants and 1,718 published applications in this corpus.
Search patents in H04L- Granted patents
- 1,490
- Published applications
- 1,718
- Assignees
- 345
- Inventors
- 2,458
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 11 | 0 |
| 2001 | 5 | 10 |
| 2002 | 17 | 22 |
| 2003 | 15 | 31 |
| 2004 | 9 | 32 |
| 2005 | 18 | 79 |
| 2006 | 20 | 54 |
| 2007 | 19 | 63 |
| 2008 | 36 | 59 |
| 2009 | 49 | 66 |
| 2010 | 72 | 79 |
| 2011 | 74 | 74 |
| 2012 | 71 | 61 |
| 2013 | 70 | 57 |
| 2014 | 84 | 98 |
| 2015 | 104 | 102 |
| 2016 | 78 | 64 |
| 2017 | 79 | 60 |
| 2018 | 75 | 80 |
| 2019 | 86 | 117 |
| 2020 | 73 | 98 |
| 2021 | 97 | 74 |
| 2022 | 72 | 85 |
| 2023 | 63 | 101 |
| 2024 | 79 | 68 |
| 2025 | 66 | 52 |
| 2026 | 28 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Spatio-temporal processing for communication580US 6,144,711 ACisco Systems, Inc. · 2000
- Adaptive channel allocation in a frequency division multiplexed system414US 5,726,978 ATelefonaktiebolaget'l M Ericsson (Publ) · 1998
- Ensemble modem structure for imperfect transmission media357US 4,679,227 ATelebit Corporation · 1987
- Adaptive channel allocation method and apparatus for multi-slot, multi-carrier communication system319US 5,956,642 ATelefonaktiebolaget L M Ericsson · 1999
- Spatio-temporal processing for interference handling318US 6,452,981 B1Cisco Systems, Inc. · 2002