H04L 12/2879
Characterised by the network type on the uplink side, i.e. towards the
Official title: {characterised by the network type on the uplink side, i.e. towards the service provider network}
H04L12/2879 (Characterised by the network type on the uplink side, i.e. towards the) appears on 403 US grants and 402 published applications in this corpus.
Search patents in H04L- Granted patents
- 403
- Published applications
- 402
- Assignees
- 197
- Inventors
- 862
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 11 | 6 |
| 2002 | 16 | 14 |
| 2003 | 9 | 13 |
| 2004 | 8 | 26 |
| 2005 | 8 | 15 |
| 2006 | 11 | 12 |
| 2007 | 10 | 22 |
| 2008 | 12 | 18 |
| 2009 | 18 | 32 |
| 2010 | 19 | 24 |
| 2011 | 21 | 15 |
| 2012 | 25 | 21 |
| 2013 | 21 | 17 |
| 2014 | 23 | 13 |
| 2015 | 19 | 15 |
| 2016 | 19 | 7 |
| 2017 | 10 | 19 |
| 2018 | 14 | 16 |
| 2019 | 19 | 20 |
| 2020 | 22 | 21 |
| 2021 | 23 | 19 |
| 2022 | 14 | 14 |
| 2023 | 14 | 13 |
| 2024 | 16 | 4 |
| 2025 | 7 | 4 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Demand-driven duplex30 Jun 2026US 12,671,563 B2ARRIS Enterprises LLC
- Independent datastore in a network routing environment9 Jun 2026US 12,652,192 B2Arrcus Inc.
- Analog and digital communication system for interfacing plain old telephone service devices with a network19 May 2026US 12,634,789 B2Granite Telecommunications, LLC
- Station side optical line terminal and registration method7 Apr 2026US 12,598,005 B2NTT, Inc.
- Processing a signal originating from a node port experiencing ingress25 Nov 2025US 12,483,503 B1Harmonic, Inc.
- Analog and digital communication system for interfacing plain old telephone service devices with a network17 Sep 2026US 2026/0281861 A1Granite Telecommunications, LLC
- Device and method for configuring a voice channel in fttdp11 Jun 2026US 2026/0163924 A1NetComm Wireless Pty Ltd
- Pon with legacy cpe2 Oct 2025US 2025/0310670 A1ARRIS Enterprises LLC
- System and method for transmission of primary and secondary data in a communications network17 Jul 2025US 2025/0233771 A1Cirrus Logic International Semiconductor Ltd.
- Systems and methods for coherent optics in an access network19 Jun 2025US 2025/0202594 A1Cable Television Laboratories, Inc.
Most cited
By later US patents
- Universal access multimedia data network693US 5,790,548 ABell Atlantic Network Services, Inc. · 1998
- Universal access multimedia data network497US 6,452,925 B1Verizon Services Corp. · 2002
- Systems and methods for multiple mode voice and data communications using intelligenty bridged TDM and packet buses and methods for performing telephony and data functions using the same342US 6,154,465 AVertical Networks, Inc. · 2000
- System and method for automatic configuration of home network computers308US 5,852,722 ASun Microsystems, Inc. · 1998
- Video pedestal network238US 5,940,738 AHyundai Electronics America · 1999