Efficient broadcast channel in beamformed systems for NR
US-12531656-B2 · Jan 20, 2026 · US
Arrangements characterised by transmission systems for broadcast
Arrangements characterised by transmission systems for broadcast · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04H20/65 |
| Official title | Arrangements characterised by transmission systems for broadcast |
| Display label | Arrangements characterised by transmission systems for broadcast |
| Total patents | 58 |
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 | 6 |
| 2016 | 8 |
| 2017 | 8 |
| 2018 | 3 |
| 2019 | 13 |
| 2020 | 3 |
| 2021 | 7 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Broadcasting contextual information through modification of audio and video interfaces
US-12494857-B2 · Dec 9, 2025 · US
Efficient broadcast channel in beamformed systems for nr
US-2024214117-A1 · Jun 27, 2024 · US
Efficient broadcast channel in beamformed systems for NR
US-11968041-B2 · Apr 23, 2024 · US
Multiple application module or unit
US-11910290-B2 · Feb 20, 2024 · US
Broadcasting signal transmission apparatus, broadcasting signal receiving apparatus, broadcasting signal transmission method and broadcasting signal receiving method
US-11601210-B2 · Mar 7, 2023 · US
Broadcasting contextual information through modification of audio and video interfaces
US-2022311527-A1 · Sep 29, 2022 · US
Efficient broadcast channel in beamformed systems for nr
US-2022271864-A1 · Aug 25, 2022 · US
Efficient broadcast channel in beamformed systems for NR
US-11356202-B2 · Jun 7, 2022 · US
Methods and devices for verifying and broadcasting events
US-11284223-B2 · Mar 22, 2022 · US
Methods and devices for verifying and broadcasting events
US-2021281980-A1 · Sep 9, 2021 · US
Multiple application module or unit
US-2021266719-A1 · Aug 26, 2021 · US
Multiple application module or unit
US-11032687-B2 · Jun 8, 2021 · US
Digital broadcasting system and method of processing data in digital broadcasting system
US-11012097-B2 · May 18, 2021 · US
Electronic device for performing communication with external electronic device
US-10938963-B2 · Mar 2, 2021 · US
Method and device for providing heterogeneous network-based broadcast service
US-10903921-B2 · Jan 26, 2021 · US
Broadcasting signal transmission apparatus, broadcasting signal receiving apparatus, broadcasting signal transmission method and broadcasting signal receiving method
US-2021021358-A1 · Jan 21, 2021 · US
Broadcast strategy modes for autonomous vehicle operations
US-10872476-B2 · Dec 22, 2020 · US
Broadcasting signal transmission apparatus, broadcasting signal receiving apparatus, broadcasting signal transmission method and broadcasting signal receiving method
US-10826632-B2 · Nov 3, 2020 · US
Digital broadcasting system and method of processing data in digital broadcasting system
US-10790856-B2 · Sep 29, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04H20/65?
- CPC H04H20/65 is the Cooperative Patent Classification code for “Arrangements characterised by transmission systems for broadcast.”
- How many patents are filed under CPC H04H20/65 (Arrangements characterised by transmission systems for broadcast)?
- Our database includes 58 publications tagged with this CPC code.
- Is patent activity under CPC H04H20/65 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).