Out of band frequency conversion using demodulation
US-12028202-B2 · Jul 2, 2024 · US
This page is not indexed by search engines while we improve data quality.
using an out-of-band subcarrier signal
using an out-of-band subcarrier signal · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04H20/34 |
| Official title | using an out-of-band subcarrier signal |
| Display label | using an out-of-band subcarrier signal |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 1 |
| 2017 | 2 |
| 2019 | 1 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Out of band frequency conversion using demodulation
US-2023140220-A1 · May 4, 2023 · US
Alternatives to satellite signals for synchronization in macro network
US-10470145-B1 · Nov 5, 2019 · US
Alternatives to satellite signals for synchronization in macro network
US-9844014-B2 · Dec 12, 2017 · US
Subcarrier signal for synchronization in macro network
US-9674807-B2 · Jun 6, 2017 · US
Method for setting different tuner and hmi settings
US-2016211932-A1 · Jul 21, 2016 · US
Digital radio data system receiver methods and apparatus
US-9065709-B1 · Jun 23, 2015 · US
Frequency tracking for a FMR transmitter
US-9065574-B2 · Jun 23, 2015 · US
Alternatives To Satellite Signals For Synchronization In Macro Network
US-2015055636-A1 · Feb 26, 2015 · US
Subcarrier Signal For Synchronization In Micro Network
US-2015055609-A1 · Feb 26, 2015 · US