H04L 47/11
Identifying congestion
H04L47/11 (Identifying congestion) appears on 2,434 US grants and 2,680 published applications in this corpus.
Search patents in H04L- Granted patents
- 2,434
- Published applications
- 2,680
- Assignees
- 727
- Inventors
- 4,916
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 12 | 0 |
| 1999 | 31 | 0 |
| 2000 | 15 | 0 |
| 2001 | 19 | 15 |
| 2002 | 21 | 84 |
| 2003 | 30 | 87 |
| 2004 | 50 | 85 |
| 2005 | 41 | 96 |
| 2006 | 80 | 121 |
| 2007 | 72 | 110 |
| 2008 | 79 | 121 |
| 2009 | 67 | 114 |
| 2010 | 143 | 94 |
| 2011 | 105 | 94 |
| 2012 | 79 | 68 |
| 2013 | 110 | 74 |
| 2014 | 97 | 84 |
| 2015 | 120 | 163 |
| 2016 | 126 | 151 |
| 2017 | 124 | 111 |
| 2018 | 132 | 102 |
| 2019 | 115 | 144 |
| 2020 | 128 | 113 |
| 2021 | 124 | 118 |
| 2022 | 122 | 150 |
| 2023 | 95 | 100 |
| 2024 | 113 | 101 |
| 2025 | 110 | 102 |
| 2026 | 51 | 78 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for facilitating dynamic command management in a network interface controller (NIC)6 Oct 2026US 12,754,857 B2Hewlett Packard Enterprise Development LP
- Low overhead send/receive data delivery into user memory6 Oct 2026US 12,756,665 B2Microsoft Technology Licensing, LLC
- Management of protocol data unit set discarding due to network congestion29 Sep 2026US 12,750,319 B2Dell Products L. P.
- Network error reporting and recovery with in-line packet processing pipeline22 Sep 2026US 12,744,704 B2Intel Corporation
- Flow-specific congestion handling15 Sep 2026US 12,739,205 B2Nokia Technologies Oy
- Adaptive concurrency control for media pipeline24 Sep 2026US 2026/0291868 A1DISH Network L.L.C.
- Reassigning exit internet protocol addresses in a virtual private network server17 Sep 2026US 2026/0281038 A1Uab 360 It
- Wireline access-based congestion processing method and apparatus, readable medium, and device17 Sep 2026US 2026/0281039 A1Tencent Technology (Shenzhen) Company Limited
- Flow-trimming based congestion management3 Sep 2026US 2026/0261513 A1Hewlett Packard Enterprise Development LP
- Communication issue causation identification20 Aug 2026US 2026/0246686 A1Hewlett Packard Enterprise Development LP
Most cited
By later US patents
- Directory enabled policy management tool for intelligent traffic management997US 6,502,131 B1Novell, Inc. · 2002
- Method and apparatus for transmitting and displaying information between a remote network and a local computer923US 5,913,040 ABackweb Ltd. · 1999
- Method and apparatus for transmitting and displaying information between a remote network and a local computer530US 6,317,789 B1Backweb Ltd. · 2001
- Dynamic wireless resource utilization514US 6,990,087 B2Raytheon Company · 2006
- Digital media data stream network management system468US 5,719,786 ANovell, Inc. · 1998