Secured fiber link system
US-2024137133-A1 · Apr 25, 2024 · US
Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass (networks security protocols H04L9/40; wireless communication networks H04W)
Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass (networks security protocols H04L9/40; wireless communication networks H04W) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04L69/00 |
| Official title | Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass (networks security protocols H04L9/40; wireless communication networks H04W) |
| Display label | Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass (networks security protocols H04L9/40; wireless communication networks H04W) |
| Total patents | 419 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 67 |
| 2016 | 55 |
| 2017 | 43 |
| 2018 | 49 |
| 2019 | 49 |
| 2020 | 37 |
| 2021 | 46 |
| 2022 | 20 |
| 2023 | 19 |
| 2024 | 19 |
| 2025 | 12 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods for generating IPID across a cluster network
US-9225806-B2 · Dec 29, 2015 · US
Arinc 629 ethernet converter
US-2015373154-A1 · Dec 24, 2015 · US
Identifying seed computing devices using estimates in peer-to-peer networks
US-9219782-B2 · Dec 22, 2015 · US
Systems and methods for state awareness across communication channels and statefully transitioning between communication channels
US-9215324-B2 · Dec 15, 2015 · US
Virtual appliance deployment
US-9213561-B2 · Dec 15, 2015 · US
Multiple-queue multiple-resource entry sleep and wakeup for power savings and bandwidth conservation in a retry based pipeline
US-9207753-B2 · Dec 8, 2015 · US
Application-level acknowledgements
US-2015349934-A1 · Dec 3, 2015 · US
Reconstruction of session initiation protocol (SIP) dialogs in a SIP network
US-9185140-B2 · Nov 10, 2015 · US
Composition of Services
US-2015312107-A1 · Oct 29, 2015 · US
Communication apparatus, control method and storage medium
US-9172548-B2 · Oct 27, 2015 · US
Surge protection circuit and communication apparatus
US-9167077-B2 · Oct 20, 2015 · US
Data stream and data packet transmission method and device
US-2015295837-A1 · Oct 15, 2015 · US
Microgrid control system
US-9158294-B2 · Oct 13, 2015 · US
Backward looking robust header compression receiver
US-9154588-B2 · Oct 6, 2015 · US
Rendering components within different browser environments
US-9143378-B2 · Sep 22, 2015 · US
Power fluctuation detection and analysis
US-9143379-B1 · Sep 22, 2015 · US
Image forming apparatus, image forming method, and computer-readable medium
US-2015261476-A1 · Sep 17, 2015 · US
Method for automatically assigning wireless seismic acquisition units to topographic positions
US-2015260863-A1 · Sep 17, 2015 · US
Apparatus and method for communication using near Golay sequence
US-9130808-B2 · Sep 8, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04L69/00?
- CPC H04L69/00 is the Cooperative Patent Classification code for “Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass (networks security protocols H04L9/40; wireless communication networks H04W).”
- How many patents are filed under CPC H04L69/00 (Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass (networks security protocols H04L9/40; wireless communication networks H04W))?
- Our database includes 419 publications tagged with this CPC code.
- Is patent activity under CPC H04L69/00 growing?
- Publication counts under this code: 19 in 2024 vs 12 in 2025 (latest complete years).