System, network, method and computer program for controlling a re-baselining of a network device being part of the network
US-12566247-B2 · Mar 3, 2026 · US
Jamming or countermeasure characterized by its function
Jamming or countermeasure characterized by its function · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04K3/80 |
| Official title | {Jamming or countermeasure characterized by its function} |
| Display label | Jamming or countermeasure characterized by its function |
| Total patents | 47 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 8 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 7 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Jamming detection for vehicles
US-2026046057-A1 · Feb 12, 2026 · US
Machine-learning based analysis and response based on electromagnetic waveforms and sensor data
US-12267155-B2 · Apr 1, 2025 · US
Backscatter communication method, excitation device, backscatter device, and receiving device
US-2025070815-A1 · Feb 27, 2025 · US
Dual advanced audio distribution profile (a2dp) sink
US-2025056174-A1 · Feb 13, 2025 · US
Integration of cellular phone detection and reporting into a prison telephone system
US-12199748-B2 · Jan 14, 2025 · US
Method and apparatus for detecting and characterizing pulse sequences
US-12196880-B2 · Jan 14, 2025 · US
Backscatter communication method, excitation device, backscatter device, and receiving device
US-12143143-B2 · Nov 12, 2024 · US
Dual advanced audio distribution profile (A2DP) sink
US-12096199-B2 · Sep 17, 2024 · US
Integration of cellular phone detection and reporting into a prison telephone system
US-2024014920-A1 · Jan 11, 2024 · US
System, network, method and computer program for controlling a re-baselining of a network device being part of the network
US-2023350015-A1 · Nov 2, 2023 · US
Integration of cellular phone detection and reporting into a prison telephone system
US-11757560-B2 · Sep 12, 2023 · US
Covert communication technique for intelligent reflecting surface assisted wireless networks
US-11750319-B1 · Sep 5, 2023 · US
Apparatus and method or filtering advertisements in wireless networks
US-2023052574-A1 · Feb 16, 2023 · US
Automated surveillance system
US-11490225-B2 · Nov 1, 2022 · US
Integration of cellular phone detection and reporting into a prison telephone system
US-2022231781-A1 · Jul 21, 2022 · US
Electronic warfare system device with non-real-time threat signal analysis and electronic attack function
US-11329753-B2 · May 10, 2022 · US
Dual advanced audio distribution profile (a2dp) sink
US-2022086581-A1 · Mar 17, 2022 · US
Machine-learning based analysis and response based on electromagnetic waveforms and sensor data
US-2022077951-A1 · Mar 10, 2022 · US
Backscatter Communication Method, Excitation Device, Backscatter Device, and Receiving Device
US-2022077886-A1 · Mar 10, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04K3/80?
- CPC H04K3/80 is the Cooperative Patent Classification code for “Jamming or countermeasure characterized by its function.”
- How many patents are filed under CPC H04K3/80 (Jamming or countermeasure characterized by its function)?
- Our database includes 47 publications tagged with this CPC code.
- Is patent activity under CPC H04K3/80 growing?
- Publication counts under this code: 3 in 2024 vs 5 in 2025 (latest complete years).