H04L 47/621
Individual queue per connection or flow
Official title: {Individual queue per connection or flow, e.g. per VC}
H04L47/621 (Individual queue per connection or flow) appears on 511 US grants and 506 published applications in this corpus.
Search patents in H04L- Granted patents
- 511
- Published applications
- 506
- Assignees
- 194
- Inventors
- 981
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 7 | 0 |
| 1999 | 20 | 0 |
| 2000 | 11 | 0 |
| 2001 | 9 | 4 |
| 2002 | 13 | 18 |
| 2003 | 11 | 10 |
| 2004 | 14 | 21 |
| 2005 | 9 | 26 |
| 2006 | 19 | 24 |
| 2007 | 9 | 21 |
| 2008 | 19 | 15 |
| 2009 | 18 | 9 |
| 2010 | 21 | 12 |
| 2011 | 20 | 11 |
| 2012 | 14 | 26 |
| 2013 | 17 | 15 |
| 2014 | 26 | 16 |
| 2015 | 17 | 34 |
| 2016 | 15 | 18 |
| 2017 | 30 | 17 |
| 2018 | 16 | 22 |
| 2019 | 19 | 12 |
| 2020 | 18 | 23 |
| 2021 | 18 | 20 |
| 2022 | 17 | 51 |
| 2023 | 22 | 14 |
| 2024 | 37 | 38 |
| 2025 | 32 | 17 |
| 2026 | 12 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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
- Packet processing configurations29 Sep 2026US 12,750,322 B2Intel Corporation
- Fat tree adaptive routing11 Aug 2026US 12,705,190 B2Hewlett Packard Enterprise Development LP
- Network device that utilizes packet grouping4 Aug 2026US 12,701,091 B2Marvell Israel (M. I. S. L.) Ltd.
- Systems and methods relating to a virtual channel enabled credit based repeater pipeline2 Jun 2026US 12,645,461 B2Advanced Micro Devices, Inc.
- Speculative-execution-based stateful programmable data plane structure and chip3 Sep 2026US 2026/0261527 A1Tsinghua University
- Method and apparatus to batch packet fragments prior to entrance into a processing core queue18 Jun 2026US 2026/0172360 A1Intel Corporation
- Queue identifiers for transmission of network flows11 Jun 2026US 2026/0163844 A1Juniper Networks, Inc.
- Bandwidth control device28 May 2026US 2026/0150007 A1Fortinet, Inc.
- System and method for an adaptive generic receive offload21 May 2026US 2026/0142927 A1Enfabrica Corporation
Most cited
By later US patents
- Allocated and dynamic bandwidth management278US 5,748,629 AFujitsu Limited · 1998
- Voice and data wireless communications network and method209US 6,404,772 B1Symbol Technologies, Inc. · 2002
- Hierarchical packet scheduling method and apparatus207US 5,850,399 AAscend Communications, Inc. · 1998
- Fair queuing system with adaptive bandwidth redistribution171US 6,452,933 B1AT&T Corp. · 2002
- Hierarchical resource management with maximum allowable allocation boundaries152US 5,889,956 AFujitsu Limited · 1999