H04L 12/2892
Characterised by the access multiplexer architecture
Official title: {characterised by the access multiplexer architecture}
H04L12/2892 (Characterised by the access multiplexer architecture) appears on 115 US grants and 100 published applications in this corpus.
Search patents in H04L- Granted patents
- 115
- Published applications
- 100
- Assignees
- 63
- Inventors
- 232
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 3 |
| 2002 | 4 | 1 |
| 2003 | 3 | 6 |
| 2004 | 4 | 3 |
| 2005 | 2 | 6 |
| 2006 | 4 | 4 |
| 2007 | 3 | 6 |
| 2008 | 3 | 7 |
| 2009 | 7 | 7 |
| 2010 | 6 | 7 |
| 2011 | 9 | 4 |
| 2012 | 4 | 5 |
| 2013 | 7 | 4 |
| 2014 | 9 | 5 |
| 2015 | 6 | 3 |
| 2016 | 8 | 3 |
| 2017 | 6 | 6 |
| 2018 | 3 | 4 |
| 2019 | 4 | 1 |
| 2020 | 3 | 0 |
| 2021 | 4 | 4 |
| 2022 | 2 | 4 |
| 2023 | 4 | 1 |
| 2024 | 2 | 4 |
| 2025 | 3 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus, system, and method for selectively configuring line cards to conserve power in network fabrics15 Sep 2026US 12,739,172 B1Hewlett Packard Enterprise Development LP
- Device abstraction proxy24 Mar 2026US 12,587,450 B2Epic Lane Networks, LP
- Devices, systems and methods for transmitting data compliant with home networking standard over twisted pair cables17 Jun 2025US 12,335,065 B2Actelis Networks Inc.
- Systems, methods, and apparatuses for implementing the virtualization of access node functions17 Jun 2025US 12,335,092 B2Epic Lane Networks, LP
- Systems and methods for common policy platform7 Jan 2025US 12,192,117 B1Cable Television Laboratories, Inc.
- Systems, Methods, and Apparatuses for Implementing the Virtualization of Access Node Functions2 Oct 2025US 2025/0310193 A1Epic Lane Networks, LP
- Devices, systems and methods for transmitting data compliant with home networking standard over twisted pair cables6 Feb 2025US 2025/0047519 A1Actelis Networks Inc.
- Multi-phase distributed task coordination7 Nov 2024US 2024/0370313 A1Microsoft Technology Licensing, LLC
- Method for operating a central office point of delivery instance of or for a broadband access network of a telecommunications network, the central office point of delivery instance being connected to a central office point of delivery management entity, system comprising a central office point of delivery instance and a central office point of delivery management entity, telecommunications network, central office point of delivery instance or central office point of delivery management entity27 Jun 2024US 2024/0214273 A1Deutsche Telekom AG
- Device abstraction proxy28 Mar 2024US 2024/0106723 A1Assia Spe, LLC
Most cited
By later US patents
- Multifunction interface facility connecting wideband multiple access subscriber loops with various networks231US 6,937,595 B2AT&T Corp. · 2005
- System and method for distributing bulletins to external computers accessing wide area computer networks220US 5,974,451 ANovaville AG · 1999
- Systems and methods for multiple voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same130US 6,560,222 B1Vertical Networks, Inc. · 2003
- System and method for configuring service appliances as virtual line cards in a network environment121US 9,246,702 B1Cisco Technology, Inc. · 2016
- Systems and methods for multiple mode voice and data communciations using intelligently bridged TDM and packet buses88US 6,181,694 B2Vertical Networks, Inc. · 2001