Method and system for multi-chip operation of radar systems
US-11899126-B2 · Feb 13, 2024 · US
with phase comparison between the received signal and the contemporaneously transmitted signal
with phase comparison between the received signal and the contemporaneously transmitted signal · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01S13/36 |
| Official title | with phase comparison between the received signal and the contemporaneously transmitted signal |
| Display label | with phase comparison between the received signal and the contemporaneously transmitted signal |
| Total patents | 242 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 10 |
| 2017 | 13 |
| 2018 | 23 |
| 2019 | 16 |
| 2020 | 28 |
| 2021 | 31 |
| 2022 | 18 |
| 2023 | 24 |
| 2024 | 31 |
| 2025 | 31 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Single-frequency dynamic metasurface microwave imaging systems and methods of use
US-2019377084-A1 · Dec 12, 2019 · US
Frequency modulated signal cancellation in variable power mode for radar applications
US-2019187246-A1 · Jun 20, 2019 · US
System and method for estimating range to an RFID tag
US-10302756-B2 · May 28, 2019 · US
Toilet device
US-10136773-B2 · Nov 27, 2018 · US
Proximity sensor and method for measuring the distance from an object
US-10132922-B2 · Nov 20, 2018 · US
Remote surface sensing using guided surface wave modes on lossy media
US-10101444-B2 · Oct 16, 2018 · US
Adaptive filtering for fmcw interference mitigation in pmcw radar systems
US-2018275270-A1 · Sep 27, 2018 · US
Distance measuring device and distance measuring method
US-2018267155-A1 · Sep 20, 2018 · US
Distance measuring device and distance measuring method
US-2018267154-A1 · Sep 20, 2018 · US
On-demand multi-scan micro doppler for vehicle
US-10073171-B2 · Sep 11, 2018 · US
Ambiguity resolution from the phase measurement in distance estimation based on radio frequency signals
US-2018246186-A1 · Aug 30, 2018 · US
Distance estimation using phase information
US-2018246197-A1 · Aug 30, 2018 · US
Distance estimation using multiple phase differences
US-2018246198-A1 · Aug 30, 2018 · US
Distance estimation between an rfid tag and an rfid reader
US-2018247094-A1 · Aug 30, 2018 · US
Method and apparatus for detecting surrounding environment based on sensing signals of frequency-modulated continuous wave radar and continuous wave radar
US-10036805-B2 · Jul 31, 2018 · US
Radar device and vehicle velocity correction method
US-2018203109-A1 · Jul 19, 2018 · US
Ranging and positioning system
US-10001555-B2 · Jun 19, 2018 · US
Adaptive filtering for FMCW interference mitigation in PMCW radar systems
US-9989638-B2 · Jun 5, 2018 · US
System and method for estimating range to an rfid tag
US-2018100919-A1 · Apr 12, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01S13/36?
- CPC G01S13/36 is the Cooperative Patent Classification code for “with phase comparison between the received signal and the contemporaneously transmitted signal.”
- How many patents are filed under CPC G01S13/36 (with phase comparison between the received signal and the contemporaneously transmitted signal)?
- Our database includes 242 publications tagged with this CPC code.
- Is patent activity under CPC G01S13/36 growing?
- Publication counts under this code: 31 in 2024 vs 31 in 2025 (latest complete years).