System and method for remote digital time transfer
US-12425033-B2 · Sep 23, 2025 · US
by using digital means for generating the oscillator control signal (H03L7/141, H03L7/143 take precedence)
by using digital means for generating the oscillator control signal (H03L7/141, H03L7/143 take precedence) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H03L7/146 |
| Official title | {by using digital means for generating the oscillator control signal (H03L7/141, H03L7/143 take precedence)} |
| Display label | by using digital means for generating the oscillator control signal (H03L7/141, H03L7/143 take precedence) |
| Total patents | 63 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 5 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 10 |
| 2021 | 7 |
| 2022 | 7 |
| 2023 | 6 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Semiconductor integrated circuit
US-12381565-B2 · Aug 5, 2025 · US
Phase correcting device and distance measuring device
US-12196853-B2 · Jan 14, 2025 · US
Clock switching method and apparatus, electronic device, and computer readable storage medium
US-2024305305-A1 · Sep 12, 2024 · US
System and method for remote digital time transfer
US-2024195426-A1 · Jun 13, 2024 · US
Spur cancellation for spur measurement
US-2024195423-A1 · Jun 13, 2024 · US
Semiconductor integrated circuit
US-2024088906-A1 · Mar 14, 2024 · US
Spur cancellation for spur measurement
US-11855649-B2 · Dec 26, 2023 · US
Distortion reduction circuit
US-11695424-B2 · Jul 4, 2023 · US
Phase correcting device, distance measuring device, phase fluctuation detecting device and phase correction method
US-11664807-B2 · May 30, 2023 · US
Distortion reduction circuit
US-2023163774-A1 · May 25, 2023 · US
Generation of fast frequency ramps
US-RE49519-E · May 2, 2023 · US
Phase correcting device, distance measuring device, phase fluctuation detecting device and phase correction method
US-11569825-B2 · Jan 31, 2023 · US
Phase correcting device, distance measuring device, phase fluctuation detecting device and phase correction method
US-2022263513-A1 · Aug 18, 2022 · US
Deep learning-based holdover compensation, and related systems, methods and devices
US-2022261032-A1 · Aug 18, 2022 · US
Phase correcting device, distance measuring device, phase fluctuation detecting device and phase correction method
US-2022166437-A1 · May 26, 2022 · US
Phase correcting device and distance measuring device
US-2022091263-A1 · Mar 24, 2022 · US
Phase correcting device, distance measuring device, phase fluctuation detecting device and phase correction method
US-11277142-B2 · Mar 15, 2022 · US
Phase correcting device, distance measuring device, phase fluctuation detecting device and phase correction method
US-11277139-B2 · Mar 15, 2022 · US
Spur cancellation for spur measurement
US-2022077863-A1 · Mar 10, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H03L7/146?
- CPC H03L7/146 is the Cooperative Patent Classification code for “by using digital means for generating the oscillator control signal (H03L7/141, H03L7/143 take precedence).”
- How many patents are filed under CPC H03L7/146 (by using digital means for generating the oscillator control signal (H03L7/141, H03L7/143 take precedence))?
- Our database includes 63 publications tagged with this CPC code.
- Is patent activity under CPC H03L7/146 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).