Pll circuit
US-2020358448-A1 · Nov 12, 2020 · US
using an additional control signal to the controlled loop oscillator derived from a signal generated in the loop (H03L7/113, H03L7/187 take precedence)
using an additional control signal to the controlled loop oscillator derived from a signal generated in the loop (H03L7/113, H03L7/187 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 | H03L7/101 |
| Official title | {using an additional control signal to the controlled loop oscillator derived from a signal generated in the loop (H03L7/113, H03L7/187 take precedence)} |
| Display label | using an additional control signal to the controlled loop oscillator derived from a signal generated in the loop (H03L7/113, H03L7/187 take precedence) |
| Total patents | 108 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 9 |
| 2017 | 11 |
| 2018 | 9 |
| 2019 | 13 |
| 2020 | 12 |
| 2021 | 13 |
| 2022 | 11 |
| 2023 | 7 |
| 2024 | 7 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and method for automatic search of sub-sampling phase locked loop (ss-pll) locking acquisition
US-2020343898-A1 · Oct 29, 2020 · US
Method and apparatus for a phase locked loop circuit
US-10749532-B1 · Aug 18, 2020 · US
Frequency synthesizer with dynamically selected level shifting of the oscillating output signal
US-2020186155-A1 · Jun 11, 2020 · US
PLL circuit
US-10659062-B2 · May 19, 2020 · US
Method and apparatus for determining a clock frequency for an electronic processor
US-10637397-B2 · Apr 28, 2020 · US
Bandwidth adaptation in a phase-locked loop of a local oscillator
US-10601312-B2 · Mar 24, 2020 · US
Injection-locked phase lock loop circuit
US-10541694-B2 · Jan 21, 2020 · US
Bandwidth adaptation in a phase-locked loop of a local oscillator
US-2019379281-A1 · Dec 12, 2019 · US
Clock and data recovery device and method using current-controlled oscillator
US-10476510-B2 · Nov 12, 2019 · US
Phase locked loop design with reduced vco gain
US-2019334530-A1 · Oct 31, 2019 · US
Pll circuit
US-2019296749-A1 · Sep 26, 2019 · US
Wide-range local oscillator (lo) generators and apparatuses including the same
US-2019253060-A1 · Aug 15, 2019 · US
Voltage controlled oscillator and phase locked loop comprising the same
US-10340929-B2 · Jul 2, 2019 · US
Wide-range local oscillator (LO) generators and apparatuses including the same
US-10326460-B2 · Jun 18, 2019 · US
Generation of fast frequency ramps
US-10320402-B2 · Jun 11, 2019 · US
Clock and data recovery device and method using current-controlled oscillator
US-2019173475-A1 · Jun 6, 2019 · US
Phase-locked loop and frequency synthesizer
US-10305493-B2 · May 28, 2019 · US
Phase control oscillator
US-10298242-B2 · May 21, 2019 · US
Injection-locked phase lock loop circuit
US-2019140651-A1 · May 9, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H03L7/101?
- CPC H03L7/101 is the Cooperative Patent Classification code for “using an additional control signal to the controlled loop oscillator derived from a signal generated in the loop (H03L7/113, H03L7/187 take precedence).”
- How many patents are filed under CPC H03L7/101 (using an additional control signal to the controlled loop oscillator derived from a signal generated in the loop (H03L7/113, H03L7/187 take precedence))?
- Our database includes 108 publications tagged with this CPC code.
- Is patent activity under CPC H03L7/101 growing?
- Publication counts under this code: 7 in 2024 vs 6 in 2025 (latest complete years).