Testing method and apparatus for vehicle perception system, device, and storage medium
US-12131598-B2 · Oct 29, 2024 · US
Discriminating between fixed and moving objects or between objects moving at different speeds
Discriminating between fixed and moving objects or between objects moving at different speeds · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01S15/52 |
| Official title | Discriminating between fixed and moving objects or between objects moving at different speeds |
| Display label | Discriminating between fixed and moving objects or between objects moving at different speeds |
| Total patents | 73 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 6 |
| 2020 | 2 |
| 2021 | 10 |
| 2022 | 10 |
| 2023 | 7 |
| 2024 | 6 |
| 2025 | 13 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Adaptive doppler radar systems and methods
US-12066519-B2 · Aug 20, 2024 · US
Audio device with ultrasound movement detection
US-2024214750-A1 · Jun 27, 2024 · US
Method for classifying at least one object in the surroundings of a vehicle by means of an ultrasonic sensor system, controller, ultrasonic sensor system, and vehicle
US-2024168156-A1 · May 23, 2024 · US
High-accuracy velocity and range estimation of a moving target using differential Zadoff-Chu codes
US-11947003-B2 · Apr 2, 2024 · US
In-vehicle acoustic monitoring system for driver and passenger
US-11897331-B2 · Feb 13, 2024 · US
Object recognition apparatus, object recognition method, and computer readable medium
US-11804135-B2 · Oct 31, 2023 · US
An in-air sonar system and a method therefor
US-2023314604-A1 · Oct 5, 2023 · US
Apparatus and method for detecting objects
US-11740348-B2 · Aug 29, 2023 · US
Methods and systems for determining a depth of an object
US-11724787-B2 · Aug 15, 2023 · US
Object recognition device, path planning device, parking support device, object recognition system, path planning system and parking support system
US-2023174054-A1 · Jun 8, 2023 · US
Methods and Systems for Determining a Position and an Acceleration of a Vehicle
US-2023115602-A1 · Apr 13, 2023 · US
Method and apparatus for controlling sound box
US-11614540-B2 · Mar 28, 2023 · US
Radar Authentication Method and Apparatus, and Computer Storage Medium
US-2022365195-A1 · Nov 17, 2022 · US
Method and device for detecting a noise generated in a receive signal of an ultrasonic sensor
US-11493617-B2 · Nov 8, 2022 · US
Object recognition apparatus, object recognition method, and computer readable medium
US-2022351623-A1 · Nov 3, 2022 · US
Method and a device for classifying an object, in particular in the surroundings of a motor vehicle
US-2022342061-A1 · Oct 27, 2022 · US
Method and driver assistance system for classifying objects in the surroundings of a vehicle
US-2022244379-A1 · Aug 4, 2022 · US
In-vehicle acoustic monitoring system for driver and passenger
US-2022219532-A1 · Jul 14, 2022 · US
Classification of static and dynamic objects
US-11346944-B2 · May 31, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01S15/52?
- CPC G01S15/52 is the Cooperative Patent Classification code for “Discriminating between fixed and moving objects or between objects moving at different speeds.”
- How many patents are filed under CPC G01S15/52 (Discriminating between fixed and moving objects or between objects moving at different speeds)?
- Our database includes 73 publications tagged with this CPC code.
- Is patent activity under CPC G01S15/52 growing?
- Publication counts under this code: 6 in 2024 vs 13 in 2025 (latest complete years).