H04Q 11/0062
Network aspects
Official title: {Network aspects}
H04Q11/0062 (Network aspects) appears on 5,025 US grants and 5,287 published applications in this corpus.
Search patents in H04Q- Granted patents
- 5,025
- Published applications
- 5,287
- Assignees
- 999
- Inventors
- 7,222
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 9 | 0 |
| 1992 | 11 | 0 |
| 1993 | 10 | 0 |
| 1994 | 26 | 0 |
| 1995 | 28 | 0 |
| 1996 | 34 | 0 |
| 1997 | 28 | 0 |
| 1998 | 42 | 0 |
| 1999 | 44 | 0 |
| 2000 | 53 | 0 |
| 2001 | 63 | 48 |
| 2002 | 65 | 259 |
| 2003 | 102 | 216 |
| 2004 | 123 | 199 |
| 2005 | 115 | 156 |
| 2006 | 145 | 130 |
| 2007 | 171 | 161 |
| 2008 | 129 | 163 |
| 2009 | 141 | 216 |
| 2010 | 177 | 210 |
| 2011 | 159 | 197 |
| 2012 | 183 | 220 |
| 2013 | 217 | 219 |
| 2014 | 270 | 234 |
| 2015 | 250 | 249 |
| 2016 | 264 | 289 |
| 2017 | 328 | 261 |
| 2018 | 252 | 277 |
| 2019 | 285 | 210 |
| 2020 | 247 | 227 |
| 2021 | 215 | 203 |
| 2022 | 190 | 195 |
| 2023 | 145 | 208 |
| 2024 | 184 | 213 |
| 2025 | 166 | 196 |
| 2026 | 142 | 131 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04Q 11/0067Provisions for optical access or distribution networks2,048
- H04Q 2011/0079Operation or maintenance aspectsIndexing code2,014
- H04Q 11/0066Provisions for optical burst or packet networks1,212
- H04Q 2011/0064Arbitration, scheduling or medium access control aspectsIndexing code865
- H04Q 2011/0086Network resource allocation, dimensioning or optimisationIndexing code812
- H04Q 11/0071Provisions for the electrical-optical layer interface706
- H04Q 2011/0073Provisions for forwarding or routingIndexing code573
- H04Q 2011/009Topology aspectsIndexing code544
All 13 subgroupsShow fewer
Recent patents
- Cloud-based rogue network device detection6 Oct 2026US 12,756,460 B1Calix, Inc.
- Interworking between variable capacity optical layer and Ethernet/IP/MPLS layer6 Oct 2026US 12,756,961 B2Ciena Corporation
- Distributed wireline/wireless bandwidth orchestration/aggregation to PON/WAN nodes using licensed and/or unlicensed spectrum6 Oct 2026US 12,757,074 B2AT&T Intellectual Property I, L. P.
- Passive optical network monitoring29 Sep 2026US 12,750,134 B2Corning Research & Development Corporation
- Method and system of optical communication with high spectral efficiency and low power consumption based on joint channel coding modulation29 Sep 2026US 12,750,140 B2Beijing Institute of Technology
- Small form-factor pluggable device8 Oct 2026US 2026/0312346 A1Schweitzer Engineering Laboratories, Inc.
- Adjustable variable splitters for power consumption optimization in passive optical networks1 Oct 2026US 2026/0303249 A1Nokia Solutions and Networks Oy
- Optical link monitoring apparatus and method for optical communication network1 Oct 2026US 2026/0304012 A1Electronics and Telecommunications Research Institute
- Multi-chip electro-photonic networks and photonic memory fabrics for interconnecting multiple circuit packages24 Sep 2026US 2026/0288336 A1Celestial AI Inc.
- Transmission data processing method and optical fiber network system24 Sep 2026US 2026/0292374 A1Realtek Singapore Private Limited
Most cited
By later US patents
- Packet-switched self-routing multistage interconnection network having contention-free fanout, low-loss routing, and fanin buffering to efficiently realize arbitrarily low packet loss365US 5,541,914 A1996
- Switchable multi-drop video distribution system296US 5,867,484 AIntellect Network Technologies · 1999
- Method and apparatus for identifying and tracking connections of communication lines294US 6,002,331 A1999
- Dynamic bandwidth allocation for a communication network284US 6,324,184 B1General Instrument Corporation · 2001
- Multi-wavelength cross-connect optical switch282US 6,097,859 AThe Regents of the University of California · 2000