Distributed algorithm for automixing speech over wireless networks
US-12525083-B2 · Jan 13, 2026 · US
with control bus for exchanging commands between units
with control bus for exchanging commands between units · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04B1/205 |
| Official title | {with control bus for exchanging commands between units} |
| Display label | with control bus for exchanging commands between units |
| Total patents | 51 |
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 | 9 |
| 2016 | 8 |
| 2017 | 5 |
| 2018 | 7 |
| 2019 | 7 |
| 2020 | 1 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 5 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wireless microphone system and methods for synchronizing a wireless transmitter and a wireless receiver
US-12204811-B2 · Jan 21, 2025 · US
Methods and systems for assisting radio frequency selection
US-11973570-B2 · Apr 30, 2024 · US
Wireless Microphone System Using Multiple Wireless Communication Protocols
US-2023393805-A1 · Dec 7, 2023 · US
Wireless microphone system and methods for synchronizing a wireless transmitter and a wireless receiver
US-2023259323-A1 · Aug 17, 2023 · US
Distributed algorithm for automixing speech over wireless networks
US-2023147230-A1 · May 11, 2023 · US
Bidirectional phase-based distance estimation with crystal offset
US-2023109399-A1 · Apr 6, 2023 · US
Bidirectional phase-based distance estimation with crystal offset
US-11621738-B1 · Apr 4, 2023 · US
Remote control system, remote commander, and remote control server
US-11290768-B2 · Mar 29, 2022 · US
Electronic device for receiving radio broadcast using external electronic device capable of processing radio signal, the external electronic device, and method of operating the electronic device
US-11265033-B2 · Mar 1, 2022 · US
Methods and systems for assisting radio frequency selection
US-2021306067-A1 · Sep 30, 2021 · US
Methods and systems for assisting radio frequency selection
US-10992372-B2 · Apr 27, 2021 · US
Methods and systems for assisting radio frequency selection
US-2021083696-A1 · Mar 18, 2021 · US
Electronic device for receiving radio broadcast using external electronic device capable of processing radio signal, the external electronic device, and method of operating the electronic device
US-2021028804-A1 · Jan 28, 2021 · US
Remote control system, remote commander, and remote control server
US-10638186-B2 · Apr 28, 2020 · US
Wireless microphone system
US-10470180-B2 · Nov 5, 2019 · US
Remote control system, remote commander, and remote control server
US-2019268649-A1 · Aug 29, 2019 · US
Remote control system, remote commander, and remote control server
US-2019261043-A1 · Aug 22, 2019 · US
Wireless Microphone System
US-2019230653-A1 · Jul 25, 2019 · US
Device and method for outputting data of a wireless terminal to an external device
US-10313730-B2 · Jun 4, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04B1/205?
- CPC H04B1/205 is the Cooperative Patent Classification code for “with control bus for exchanging commands between units.”
- How many patents are filed under CPC H04B1/205 (with control bus for exchanging commands between units)?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC H04B1/205 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).