PCIe lane aggregation over a high speed link
US-9846669-B2 · Dec 19, 2017 · US
Hybrid switching systems
Hybrid switching systems · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04L12/64 |
| Official title | Hybrid switching systems |
| Display label | Hybrid switching systems |
| Total patents | 164 |
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 | 13 |
| 2016 | 24 |
| 2017 | 34 |
| 2018 | 23 |
| 2019 | 24 |
| 2020 | 12 |
| 2021 | 12 |
| 2022 | 7 |
| 2023 | 9 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Audio digital signal processor utilizing a hybrid network architecture
US-2017352357-A1 · Dec 7, 2017 · US
Method for constituting hybrid network spanning trees, method of redundancy, and control system thereof
US-9807000-B2 · Oct 31, 2017 · US
Access change for re-routing a connection
US-2017302706-A1 · Oct 19, 2017 · US
Band translation with protection of in-home networks
US-2017288908-A1 · Oct 5, 2017 · US
Communications control system with a serial communications interface and a parallel communications interface
US-2017288907-A1 · Oct 5, 2017 · US
Methods and systems for identifying data sessions at a vpn gateway
US-2017272554-A1 · Sep 21, 2017 · US
Control signaling transmission method and device
US-2017264553-A1 · Sep 14, 2017 · US
Access change for re-routing a connection
US-9729587-B2 · Aug 8, 2017 · US
Telecommunication systems and methods using dynamic shaping for allocating network bandwidth
US-9729241-B2 · Aug 8, 2017 · US
Mobile application gateway for connecting devices on a cellular network with individual enterprise and data networks
US-2017222832-A1 · Aug 3, 2017 · US
System and method for supporting a scalable flooding mechanism in a middleware machine environment
US-2017201388-A1 · Jul 13, 2017 · US
System and method for using a packet process proxy to support a flooding mechanism in a middleware machine environment
US-2017201594-A1 · Jul 13, 2017 · US
Method for establishing a connection between a terminal of a first type and a core network of a second type in a telecommunications network
US-2017196041-A1 · Jul 6, 2017 · US
Dynamic allocation and virtualization of network resources in the access network and in customer networks
US-9699003-B2 · Jul 4, 2017 · US
System and method for supporting a scalable flooding mechanism in a middleware machine environment
US-9641350-B2 · May 2, 2017 · US
Method for establishing a connection between a terminal of a first type and a core network of a second type in a telecommunications network
US-9642177-B2 · May 2, 2017 · US
Mobile application gateway for connecting devices on a cellular network with individual enterprise and data networks
US-9622078-B2 · Apr 11, 2017 · US
Forwarding data packets
US-2017041230-A1 · Feb 9, 2017 · US
Managing network connectivity of a virtual machine related to a shared pool of configurable computing resources
US-2017041186-A1 · Feb 9, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04L12/64?
- CPC H04L12/64 is the Cooperative Patent Classification code for “Hybrid switching systems.”
- How many patents are filed under CPC H04L12/64 (Hybrid switching systems)?
- Our database includes 164 publications tagged with this CPC code.
- Is patent activity under CPC H04L12/64 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).