H04L 43/0852
Delays
H04L43/0852 (Delays) appears on 6,922 US grants and 7,903 published applications in this corpus.
Search patents in H04L- Granted patents
- 6,922
- Published applications
- 7,903
- Assignees
- 1,717
- Inventors
- 13,702
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 12 | 0 |
| 1999 | 14 | 0 |
| 2000 | 22 | 0 |
| 2001 | 21 | 9 |
| 2002 | 45 | 105 |
| 2003 | 46 | 90 |
| 2004 | 54 | 81 |
| 2005 | 57 | 111 |
| 2006 | 79 | 143 |
| 2007 | 64 | 202 |
| 2008 | 110 | 263 |
| 2009 | 121 | 170 |
| 2010 | 201 | 213 |
| 2011 | 221 | 165 |
| 2012 | 182 | 188 |
| 2013 | 213 | 216 |
| 2014 | 230 | 269 |
| 2015 | 287 | 417 |
| 2016 | 305 | 462 |
| 2017 | 367 | 506 |
| 2018 | 444 | 457 |
| 2019 | 522 | 454 |
| 2020 | 552 | 543 |
| 2021 | 529 | 570 |
| 2022 | 538 | 564 |
| 2023 | 552 | 587 |
| 2024 | 486 | 435 |
| 2025 | 402 | 407 |
| 2026 | 226 | 276 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Precision time protocol clock synchronization in a high availability network6 Oct 2026US 12,756,646 B1Calix, Inc.
- Method and apparatus for timing management in communication system29 Sep 2026US 12,750,126 B2Electronics and Telecommunications Research Institute
- UPF transferring data for analysis to DWDAF and operating method thereof29 Sep 2026US 12,750,291 B2SK Telecom Co., Ltd.
- Transport protocol for latency sensitive applications29 Sep 2026US 12,750,296 B2AT&T Intellectual Property I, L. P.
- System and method for improving internet communication by using intermediate nodes29 Sep 2026US 12,750,431 B2Bright Data Ltd.
- Systems and methods for accurate link loop latency measurement and dynamic backlog reduction of receiver buffer8 Oct 2026US 2026/0312916 A1Advanced Micro Devices, Inc.
- Systems and methods for reducing internet traffic latency1 Oct 2026US 2026/0303460 A1
- System and method for network latency determination based on edge computing nodes1 Oct 2026US 2026/0303499 A1Bank of America Corporation
- Special purpose network addresses for measurements in a data center fabric1 Oct 2026US 2026/0303500 A1Cisco Technology, Inc.
- System for managing secure asset redistribution on a distributed data network1 Oct 2026US 2026/0303647 A1
Most cited
By later US patents
- Directory enabled policy management tool for intelligent traffic management997US 6,502,131 B1Novell, Inc. · 2002
- Multicasting method and apparatus589US 5,778,187 ANetcast Communications Corp. · 1998
- Systems for monitoring and improving performance on the world wide web575US 6,438,592 B12002
- Content delivery and global traffic management network system547US 6,754,699 B2Speedera Networks, Inc. · 2004
- Method for admitting new connections based on usage priorities in a multiple access system for communications networks539US 6,226,277 B1Lucent Technologies Inc. · 2001