H04L 49/90
Buffering arrangements
H04L49/90 (Buffering arrangements) appears on 5,694 US grants and 5,075 published applications in this corpus.
Search patents in H04L- Granted patents
- 5,694
- Published applications
- 5,075
- Assignees
- 1,304
- Inventors
- 9,757
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 0 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 9 | 0 |
| 1995 | 13 | 0 |
| 1996 | 29 | 0 |
| 1997 | 35 | 0 |
| 1998 | 70 | 0 |
| 1999 | 112 | 0 |
| 2000 | 147 | 0 |
| 2001 | 90 | 31 |
| 2002 | 113 | 176 |
| 2003 | 143 | 253 |
| 2004 | 195 | 260 |
| 2005 | 154 | 251 |
| 2006 | 218 | 285 |
| 2007 | 166 | 218 |
| 2008 | 220 | 230 |
| 2009 | 245 | 217 |
| 2010 | 303 | 179 |
| 2011 | 229 | 154 |
| 2012 | 202 | 138 |
| 2013 | 206 | 153 |
| 2014 | 260 | 220 |
| 2015 | 220 | 199 |
| 2016 | 204 | 176 |
| 2017 | 224 | 223 |
| 2018 | 180 | 194 |
| 2019 | 247 | 259 |
| 2020 | 275 | 253 |
| 2021 | 247 | 207 |
| 2022 | 231 | 253 |
| 2023 | 236 | 200 |
| 2024 | 196 | 163 |
| 2025 | 162 | 106 |
| 2026 | 83 | 77 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04L 49/901Using storage descriptor1,618
- H04L 49/9063Intermediate storage in different physical parts of a node or terminal1,049
- H04L 49/9084Reactions to storage capacity overflow863
- H04L 49/9047Including multiple buffers801
- H04L 49/9057Arrangements for supporting packet reassembly or resequencing555
- H04L 49/9005Using dynamic buffer space allocation409
- H04L 49/9042Separate storage for different parts of the packet337
- H04L 49/9021Plurality of buffers per packet257
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
- Data transmission device on server, data transmission method and program on server6 Oct 2026US 12,756,584 B2NTT, Inc.
- Cache allocation system6 Oct 2026US 12,756,676 B2Intel Corporation
- Packet processing including an ingress packet part distributor6 Oct 2026US 12,756,677 B2Telefonaktiebolaget LM Ericsson (publ)
- Packet processing configurations29 Sep 2026US 12,750,322 B2Intel Corporation
- Opportunistic content delivery using delta coding8 Oct 2026US 2026/0312676 A1ViaSat, Inc.
- Hierarchical network design for dynamic dataflow architectures8 Oct 2026US 2026/0312921 A1National University of Singapore
- Buffering packets to manage time delays in a bonded data connection8 Oct 2026US 2026/0312922 A1Connectify, Inc.
- Network packet processing apparatus with multi-core parallel processing capability and packet order preservation capability and related network packet processing method17 Sep 2026US 2026/0281062 A1Airoha Technology (Suzhou) Limited
- Wireless communication system and service flow control10 Sep 2026US 2026/0270772 A1Charter Communications Operating, LLC
Most cited
By later US patents
- System and method for voice transmission over network protocols2,175US 6,621,834 B1Raindance Communications, Inc. · 2003
- System and method for systolic array sorting of information segments1,364US 6,879,596 B1Applied Micro Circuits Corporation · 2005
- System, method, and computer program product for improving memory systems1,021US 9,432,298 B1P4Tents1, LLC · 2016
- Packet processing system including a policy engine having a classification unit624US 6,157,955 AIntel Corporation · 2000
- System and method for monitoring quality of service over network533US 6,078,953 AUkiah Software, Inc. · 2000