H04L 5/003
Arrangements for allocating sub-channels of the transmission path
Official title: {Arrangements for allocating sub-channels of the transmission path}
H04L5/003 (Arrangements for allocating sub-channels of the transmission path) appears on 57,534 US grants and 76,740 published applications in this corpus.
Search patents in H04L- Granted patents
- 57,534
- Published applications
- 76,740
- Assignees
- 2,721
- Inventors
- 24,929
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 12 | 0 |
| 1997 | 12 | 0 |
| 1998 | 15 | 0 |
| 1999 | 19 | 0 |
| 2000 | 31 | 0 |
| 2001 | 28 | 25 |
| 2002 | 61 | 106 |
| 2003 | 51 | 97 |
| 2004 | 45 | 159 |
| 2005 | 59 | 305 |
| 2006 | 123 | 345 |
| 2007 | 108 | 530 |
| 2008 | 191 | 718 |
| 2009 | 235 | 1085 |
| 2010 | 431 | 1278 |
| 2011 | 663 | 1518 |
| 2012 | 1002 | 1723 |
| 2013 | 1413 | 2158 |
| 2014 | 2033 | 2851 |
| 2015 | 2439 | 3543 |
| 2016 | 3011 | 3552 |
| 2017 | 3326 | 3787 |
| 2018 | 3339 | 4269 |
| 2019 | 4139 | 5466 |
| 2020 | 4691 | 6433 |
| 2021 | 4897 | 6239 |
| 2022 | 5002 | 7076 |
| 2023 | 5081 | 6993 |
| 2024 | 5971 | 6763 |
| 2025 | 5482 | 5586 |
| 2026 | 3600 | 4135 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04L 5/0053Allocation of signalling, i.e. of overhead other than pilot signals29,949
- H04L 5/0048Allocation of pilot signals, i.e. of signals known to the receiver26,540
- H04L 5/0058Allocation criteria10,564
- H04L 5/0044Allocation of payload10,229
- H04L 5/0032Distributed allocation, i.e. involving a plurality of allocating devices, each making partial5,774
- H04L 5/0037Inter-user or inter-terminal allocation4,519
- H04L 5/0078Timing of allocation3,968
- H04L 5/0042Intra-user or intra-terminal allocation858
Recent patents
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- Method and apparatus for beam management in communication system having extra-large scale multiple input and multiple output8 Oct 2026US 2026/0312631 A1Hyundai Motor Company
Most cited
By later US patents
- Method and apparatus for adaptive, variable bandwidth, high-speed data transmission of a multicarrier signal over digital subscriber lines879US 5,479,447 AThe Board of Trustees of the Leland Stanford Junior University · 1995
- Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system793US 6,473,467 B1QUALCOMM Incorporated · 2002
- Synchronous coherent orthogonal frequency division multiplexing system, method, software and device653US 5,867,478 AMotorola, Inc. · 1999
- Spatio-temporal processing for communication580US 6,144,711 ACisco Systems, Inc. · 2000
- Method and system for communicating information in a digital signal540US 8,599,957 B2EMS Technologies, Inc. · 2013