H04L 47/50
Queue scheduling
H04L47/50 (Queue scheduling) appears on 5,607 US grants and 5,681 published applications in this corpus.
Search patents in H04L- Granted patents
- 5,607
- Published applications
- 5,681
- Assignees
- 1,301
- Inventors
- 10,120
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 9 | 0 |
| 1997 | 10 | 0 |
| 1998 | 15 | 0 |
| 1999 | 49 | 0 |
| 2000 | 76 | 0 |
| 2001 | 44 | 22 |
| 2002 | 67 | 131 |
| 2003 | 87 | 220 |
| 2004 | 124 | 216 |
| 2005 | 111 | 208 |
| 2006 | 162 | 187 |
| 2007 | 138 | 162 |
| 2008 | 179 | 155 |
| 2009 | 177 | 130 |
| 2010 | 233 | 132 |
| 2011 | 205 | 132 |
| 2012 | 152 | 173 |
| 2013 | 177 | 207 |
| 2014 | 249 | 293 |
| 2015 | 256 | 338 |
| 2016 | 291 | 294 |
| 2017 | 342 | 307 |
| 2018 | 292 | 273 |
| 2019 | 293 | 284 |
| 2020 | 335 | 317 |
| 2021 | 318 | 276 |
| 2022 | 283 | 322 |
| 2023 | 279 | 259 |
| 2024 | 253 | 260 |
| 2025 | 247 | 225 |
| 2026 | 144 | 158 |
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
- Systems and methods for network flow reordering6 Oct 2026US 12,756,667 B2Fortinet, Inc.
- Flow prioritization6 Oct 2026US 12,756,669 B2Apple Inc.
- Multi-level video processing within a vehicular communication network29 Sep 2026US 12,749,358 B2Avago Technologies International Sales Pte. Limited
- Multi-NIC load balancing8 Oct 2026US 2026/0312905 A1Mellanox Technologies, Ltd.
- Packet scheduling with routing awareness8 Oct 2026US 2026/0312917 A1Nokia Solutions and Networks Oy
- Probe packet congestion control8 Oct 2026US 2026/0312918 A1Mellanox Technologies, Ltd.
- Multilink connection for wireless local area network devices1 Oct 2026US 2026/0303502 A1Synaptics Incorporated
- Per queue packet data convergence protocol configuration1 Oct 2026US 2026/0303542 A1QUALCOMM Incorporated
Most cited
By later US patents
- System and method for systolic array sorting of information segments1,364US 6,879,596 B1Applied Micro Circuits Corporation · 2005
- Policy based quality of service891US 6,104,700 AExtreme Networks, Inc. · 2000
- Packet processing system including a policy engine having a classification unit624US 6,157,955 AIntel Corporation · 2000
- Method and apparatus of virtual class of service and logical queue representation through network traffic distribution over multiple port interfaces397US 7,936,770 B1Enterasys Networks, Inc. · 2011
- Pool-based resource management in a data network396US 7,209,439 B2MCI, Inc. · 2007