Method and apparatus for determination of direction of arrival angle
US-12578450-B2 · Mar 17, 2026 · US
Means for increasing effective directivity, e.g. by combining signals having differently oriented directivity characteristics or by sharpening the envelope waveform of the signal derived from a rotating or oscillating beam antenna (comparing amplitude of signals having differently oriented directivity characteristics to determine direction G01S3/16, G01S3/28)
Means for increasing effective directivity, e.g. by combining signals having differently oriented directivity characteristics or by sharpening the envelope waveform of the signal derived from a rotating or oscillating beam antenna (comparing amplitude of signals having differently oriented directivity characteristics to determine direction G01S3/16, G01S3/28) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01S3/06 |
| Official title | Means for increasing effective directivity, e.g. by combining signals having differently oriented directivity characteristics or by sharpening the envelope waveform of the signal derived from a rotating or oscillating beam antenna (comparing amplitude of signals having differently oriented directivity characteristics to determine direction G01S3/16, G01S3/28) |
| Display label | Means for increasing effective directivity, e.g. by combining signals having differently oriented directivity characteristics or by sharpening the envelope waveform of the signal derived from a rotating or oscillating beam antenna (comparing amplitude of signals having differently oriented directivity characteristics to determine direction G01S3/16, G01S3/28) |
| Total patents | 58 |
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 | 2 |
| 2017 | 3 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 8 |
| 2021 | 7 |
| 2022 | 7 |
| 2023 | 6 |
| 2024 | 8 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus for determination of direction of arrival angle
US-12510618-B2 · Dec 30, 2025 · US
Compressive sensing correlation interferometer direction finding
US-2025341604-A1 · Nov 6, 2025 · US
Deterministic low-complexity beam alignment for 5G and 6G users
US-12222429-B2 · Feb 11, 2025 · US
Multi-channel active array system and method for obtaining positional information of an object
US-12099130-B2 · Sep 24, 2024 · US
Method for finding signal direction using modal antenna
US-12085656-B2 · Sep 10, 2024 · US
Multi-channel active array system and method for obtaining positional information of an object
US-2024272261-A1 · Aug 15, 2024 · US
Beam Alignment Method and Related Device
US-2024230816-A1 · Jul 11, 2024 · US
Method and apparatus for determination of direction of arrival angle
US-2024118404-A1 · Apr 11, 2024 · US
Method and apparatus for determination of direction of arrival angle
US-2024111012-A1 · Apr 4, 2024 · US
Direction detection device, method of acquiring intensity difference table, direction detection method, and computer-readable storage medium
US-11933907-B2 · Mar 19, 2024 · US
Deterministic Low-Complexity Beam Alignment for 5G and 6G Users
US-2024045013-A1 · Feb 8, 2024 · US
Direction detection device, method of acquiring intensity difference table, direction detection method, and computer-readable storage medium
US-11796624-B2 · Oct 24, 2023 · US
Method for Finding Signal Direction Using Modal Antenna
US-2023324493-A1 · Oct 12, 2023 · US
Method for finding signal direction using modal antenna
US-11714155-B2 · Aug 1, 2023 · US
Dual Reception Antennas for Precise Alignment of Users in 5G/6G
US-2023178891-A1 · Jun 8, 2023 · US
Triangular beam configurations for rapid beam alignment in 5G and 6G
US-11644522-B2 · May 9, 2023 · US
Control device
US-11592515-B2 · Feb 28, 2023 · US
Triangular Beam Configurations for Rapid Beam Alignment in 5G and 6G
US-2022390540-A1 · Dec 8, 2022 · US
Direction detection device, method of acquiring intensity difference table, direction detection method, and computer-readable storage medium
US-2022334210-A1 · Oct 20, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01S3/06?
- CPC G01S3/06 is the Cooperative Patent Classification code for “Means for increasing effective directivity, e.g. by combining signals having differently oriented directivity characteristics or by sharpening the envelope waveform of the signal derived from a rotating or oscillating beam antenna (comparing amplitude of signals having differently oriented directivity characteristics to determine direction G01S3/16, G01S3/28).”
- How many patents are filed under CPC G01S3/06 (Means for increasing effective directivity, e.g. by combining signals having differently oriented directivity characteristics or by sharpening the envelope waveform of the signal derived from a rotating or oscillating beam antenna (comparing amplitude of signals having differently oriented directivity characteristics to determine direction G01S3/16, G01S3/28))?
- Our database includes 58 publications tagged with this CPC code.
- Is patent activity under CPC G01S3/06 growing?
- Publication counts under this code: 8 in 2024 vs 3 in 2025 (latest complete years).