H04Q 11/0066
Provisions for optical burst or packet networks
Official title: {Provisions for optical burst or packet networks}
H04Q11/0066 (Provisions for optical burst or packet networks) appears on 1,212 US grants and 1,135 published applications in this corpus.
Search patents in H04Q- Granted patents
- 1,212
- Published applications
- 1,135
- Assignees
- 362
- Inventors
- 2,089
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 7 | 0 |
| 1992 | 9 | 0 |
| 1993 | 5 | 0 |
| 1994 | 20 | 0 |
| 1995 | 16 | 0 |
| 1996 | 19 | 0 |
| 1997 | 14 | 0 |
| 1998 | 17 | 0 |
| 1999 | 11 | 0 |
| 2000 | 11 | 0 |
| 2001 | 6 | 13 |
| 2002 | 11 | 73 |
| 2003 | 26 | 56 |
| 2004 | 42 | 74 |
| 2005 | 34 | 54 |
| 2006 | 33 | 45 |
| 2007 | 63 | 49 |
| 2008 | 37 | 23 |
| 2009 | 49 | 34 |
| 2010 | 43 | 25 |
| 2011 | 36 | 27 |
| 2012 | 34 | 39 |
| 2013 | 22 | 35 |
| 2014 | 47 | 36 |
| 2015 | 50 | 72 |
| 2016 | 61 | 105 |
| 2017 | 119 | 104 |
| 2018 | 85 | 54 |
| 2019 | 92 | 47 |
| 2020 | 46 | 36 |
| 2021 | 45 | 45 |
| 2022 | 38 | 30 |
| 2023 | 19 | 11 |
| 2024 | 13 | 15 |
| 2025 | 13 | 26 |
| 2026 | 10 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Interworking between variable capacity optical layer and Ethernet/IP/MPLS layer6 Oct 2026US 12,756,961 B2Ciena Corporation
- Multi-rate burst-mode receiver21 Jul 2026US 12,689,848 B2Nokia Solutions and Networks Oy
- Single configuration for multi-cloud firewall deployment14 Jul 2026US 12,683,929 B2Cisco Technology, Inc.
- System, method, and apparatus for device control based on optical communication30 Jun 2026US 12,671,921 B2Huawei Technologies Co., Ltd.
- Data server system30 Jun 2026US 12,671,922 B2Inventec Corporation
- Optical Switch with Fast Switching and Fast Transceiver Acquisition24 Sep 2026US 2026/0292375 A1Ciena Corporation
- Method and Device for Configuring Operation Parameter of Burst Clock Data Recovery (BCDR) Chip24 Sep 2026US 2026/0292376 A1Zte Corporation
- Communication apparatus, communication method, communication device, and passive optical network3 Sep 2026US 2026/0261788 A1Huawei Technologies Co., Ltd.
- Network architecture6 Aug 2026US 2026/0230732 A1UCL Business PLC
- Network architecture9 Jul 2026US 2026/0197566 A1UCL Business PLC
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
- Distributed telecommunications switching system240US 5,495,484 ADSC Communications Corporation · 1996
- Fibre channel switching fabric239US 6,185,203 B2Vixel Corporation · 2001
- Architecture for transport of multiple services in connectionless packet-based communication networks210US 6,647,428 B1Luminous Networks, Inc. · 2003