Method and Device for Converting an Analog Input Signal into a Digital Output Signal
US-2026074725-A1 · Mar 12, 2026 · US
with intermediate conversion to phase of sinusoidal {or similar periodical} signals
with intermediate conversion to phase of sinusoidal {or similar periodical} signals · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H03M1/64 |
| Official title | with intermediate conversion to phase of sinusoidal {or similar periodical} signals |
| Display label | with intermediate conversion to phase of sinusoidal {or similar periodical} signals |
| Total patents | 26 |
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 | 2 |
| 2017 | 4 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 6 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Modulo-based analog-to-digital conversion apparatus and method
US-12549193-B2 · Feb 10, 2026 · US
Phase-Modulation Converter and Method for Calibrating the Phase-Modulation Converter
US-2026039533-A1 · Feb 5, 2026 · US
Input Facility, Controller, and Measurement Apparatus
US-2026009824-A1 · Jan 8, 2026 · US
Signal processing device and control method for signal processing device
US-12334947-B2 · Jun 17, 2025 · US
Modulo-based analog-to-digital conversion apparatus and method
US-2024162914-A1 · May 16, 2024 · US
Signal processing device and control method for signal processing device
US-2023308109-A1 · Sep 28, 2023 · US
Analog to digital converter and a method for analog to digital conversion
US-11588492-B2 · Feb 21, 2023 · US
Analog to digital converter and a method for analog to digital conversion
US-2022360272-A1 · Nov 10, 2022 · US
Analog to digital converter and a method for analog to digital conversion
US-2022360273-A1 · Nov 10, 2022 · US
VCO-based continuous-time pipelined ADC
US-11329660-B2 · May 10, 2022 · US
Successive approximation register (SAR) analog-to-digital converter (ADC) with noise-shaping property
US-11196434-B1 · Dec 7, 2021 · US
Solid-state imaging device and imaging system
US-11115611-B2 · Sep 7, 2021 · US
Vco-based continuous-time pipelined adc
US-2021167790-A1 · Jun 3, 2021 · US
Motor stepper driver having a sine digital-to-analog converter
US-10931216-B1 · Feb 23, 2021 · US
Motor stepper driver having a sine digital-to-analog converter
US-2021050809-A1 · Feb 18, 2021 · US
VCO-based continuous-time pipelined ADC
US-10924128-B2 · Feb 16, 2021 · US
Vco-based continuous-time pipelined adc
US-2020373934-A1 · Nov 26, 2020 · US
Solid-state imaging device and imaging system
US-2020275045-A1 · Aug 27, 2020 · US
Disconnection detection apparatus of sinusoidal wave signal
US-10312836-B2 · Jun 4, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H03M1/64?
- CPC H03M1/64 is the Cooperative Patent Classification code for “with intermediate conversion to phase of sinusoidal {or similar periodical} signals.”
- How many patents are filed under CPC H03M1/64 (with intermediate conversion to phase of sinusoidal {or similar periodical} signals)?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC H03M1/64 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).