H04L 47/19
At layers above the network layer
Official title: at layers above the network layer (network arrangements for networked applications for scheduling or organising the servicing of application requests H04L67/60)
H04L47/19 (At layers above the network layer) appears on 1,849 US grants and 2,025 published applications in this corpus.
Search patents in H04L- Granted patents
- 1,849
- Published applications
- 2,025
- Assignees
- 619
- Inventors
- 3,570
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 11 | 0 |
| 2001 | 22 | 10 |
| 2002 | 19 | 76 |
| 2003 | 25 | 64 |
| 2004 | 35 | 71 |
| 2005 | 28 | 100 |
| 2006 | 60 | 73 |
| 2007 | 47 | 59 |
| 2008 | 68 | 77 |
| 2009 | 63 | 71 |
| 2010 | 76 | 77 |
| 2011 | 88 | 76 |
| 2012 | 80 | 70 |
| 2013 | 86 | 78 |
| 2014 | 98 | 122 |
| 2015 | 105 | 128 |
| 2016 | 120 | 102 |
| 2017 | 94 | 85 |
| 2018 | 101 | 88 |
| 2019 | 103 | 100 |
| 2020 | 114 | 138 |
| 2021 | 97 | 70 |
| 2022 | 92 | 70 |
| 2023 | 68 | 67 |
| 2024 | 59 | 54 |
| 2025 | 56 | 59 |
| 2026 | 28 | 40 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods, systems, and computer readable media for network analytics data director (NADD)-assisted dynamic configuration of hypertext transfer protocol (HTTP) parameter settings at network functions (NFs)29 Sep 2026US 12,750,280 B2Oracle International Corporation
- Transport protocol for latency sensitive applications29 Sep 2026US 12,750,296 B2AT&T Intellectual Property I, L. P.
- Toe-based network interface device, method of operating the same, and server device including the same15 Sep 2026US 12,739,315 B2MangoBoost Inc.
- Hardware offload of QUIC distributed denial of service protection1 Sep 2026US 12,726,460 B2Microsoft Technology Licensing, LLC
- Forceful flow termination for accelerated networking25 Aug 2026US 12,719,792 B2Microsoft Technology Licensing, LLC
- Steering information for a protocol data unit (pdu) session request1 Oct 2026US 2026/0304521 A1Lenovo (United States) Inc.
- Methods, apparatuses and systems for configuring a network-endpoint user-plane metadata3 Sep 2026US 2026/0261518 A1InterDigital Patent Holdings, Inc.
- Routing generic http traffic over a reversed udp stream27 Aug 2026US 2026/0254875 A1NVIDIA Corporation
- Systems and methods for traffic classification and handling13 Aug 2026US 2026/0239097 A1Zte Corporation
- Methods for Internet Communication Security16 Jul 2026US 2026/0205438 A1Stealthpath, Inc.
Most cited
By later US patents
- Directory enabled policy management tool for intelligent traffic management997US 6,502,131 B1Novell, Inc. · 2002
- IP-flow classification in a wireless point to multi-point (PTMP) transmission system910US 6,452,915 B1Malibu Networks, Inc. · 2002
- Application-aware, quality of service (QoS) sensitive, media access control (MAC) layer567US 6,640,248 B1Malibu Networks, Inc. · 2003
- Apparatus and method for virtual edge placement of web sites417US 6,829,654 B1CloudShield Technologies, Inc. · 2004
- Method and computer program product for internet protocol (IP)-flow classification in a wireless point to multi-point (PtMP) transmission system397US 7,251,218 B2Van Drebbel Mariner LLC · 2007