Power management of routing tables using vertical scaling
US-10868777-B1 · Dec 15, 2020 · US
Physical details, e.g. power supply, mechanical construction or backplane of ATM switches
Physical details, e.g. power supply, mechanical construction or backplane of ATM switches · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04L49/405 |
| Official title | {Physical details, e.g. power supply, mechanical construction or backplane of ATM switches} |
| Display label | Physical details, e.g. power supply, mechanical construction or backplane of ATM switches |
| Total patents | 94 |
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 | 3 |
| 2016 | 9 |
| 2017 | 15 |
| 2018 | 12 |
| 2019 | 11 |
| 2020 | 16 |
| 2021 | 8 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
LLDP based rack management controller
US-10797959-B2 · Oct 6, 2020 · US
Packet inspection to determine destination node
US-10652168-B2 · May 12, 2020 · US
Power supply for a networking device with orthogonal switch bars
US-2020142469-A1 · May 7, 2020 · US
Connectors for a networking device with orthogonal switch bars
US-2020146170-A1 · May 7, 2020 · US
Networking device with orthogonal switch bars
US-2020145740-A1 · May 7, 2020 · US
Selective modification of power states based on conditions
US-10642341-B2 · May 5, 2020 · US
Relay apparatus
US-10581760-B2 · Mar 3, 2020 · US
Ez-pass: an energy performance-efficient power-gating router architecture for scalable on-chip interconnect architecture
US-2020067814-A1 · Feb 27, 2020 · US
Modular network switch
US-10568238-B1 · Feb 18, 2020 · US
Active/IEEE Standards Based Power Over Ethernet Low Standby Power Circuit Architecture
US-2019386836-A1 · Dec 19, 2019 · US
Power restriction and backoff control for wireless devices
US-10498670-B1 · Dec 3, 2019 · US
Provisioning of new broadband communication services using reverse power feeding
US-10476685-B2 · Nov 12, 2019 · US
Selective modification of power states based on conditions
US-2019294233-A1 · Sep 26, 2019 · US
Modular network switches, associated structures, and associated methods of manufacture and use
US-10356955-B2 · Jul 16, 2019 · US
Provisioning of new broadband communication services using reverse power feeding
US-2019132139-A1 · May 2, 2019 · US
Modular network switches, associated structures, and associated methods of manufacture and use
US-10271461-B2 · Apr 23, 2019 · US
Avionics calculator with integrated routing module, related communication network and communication installation, and aircraft comprising such a communication installation
US-10230574-B2 · Mar 12, 2019 · US
Lldp based rack management controller
US-2019052538-A1 · Feb 14, 2019 · US
Shading and lighting control using a control network
US-10202801-B2 · Feb 12, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04L49/405?
- CPC H04L49/405 is the Cooperative Patent Classification code for “Physical details, e.g. power supply, mechanical construction or backplane of ATM switches.”
- How many patents are filed under CPC H04L49/405 (Physical details, e.g. power supply, mechanical construction or backplane of ATM switches)?
- Our database includes 94 publications tagged with this CPC code.
- Is patent activity under CPC H04L49/405 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).