Location assistance data for wideband positioning
US-2021385678-A1 · Dec 9, 2021 · US
using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal (G01S3/16, G01S3/28 take precedence)
using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal (G01S3/16, G01S3/28 take precedence) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01S3/38 |
| Official title | using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal (G01S3/16, G01S3/28 take precedence) |
| Display label | using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal (G01S3/16, G01S3/28 take precedence) |
| Total patents | 183 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 5 |
| 2017 | 7 |
| 2018 | 11 |
| 2019 | 12 |
| 2020 | 11 |
| 2021 | 14 |
| 2022 | 23 |
| 2023 | 29 |
| 2024 | 38 |
| 2025 | 18 |
| 2026 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for sensing rf signal and electronic device for executing same
US-2021384961-A1 · Dec 9, 2021 · US
Communications device and data receiving method thereof
US-11171710-B2 · Nov 9, 2021 · US
Method and system for operating an aircraft
US-2021300587-A1 · Sep 30, 2021 · US
Radio communication apparatus, radio communication system and radio communication method
US-11108449-B2 · Aug 31, 2021 · US
Device including antenna and control method thereof
US-11051179-B2 · Jun 29, 2021 · US
Communications device and data receiving method thereof
US-2021111782-A1 · Apr 15, 2021 · US
Acquiring and tracking a satellite signal with a scanned antenna
US-10884094-B2 · Jan 5, 2021 · US
Angle of arrival location sensing with antenna array
US-2020355779-A1 · Nov 12, 2020 · US
Liquid-crystal antenna apparatus and method for tracking wireless apparatus using the same
US-10811769-B2 · Oct 20, 2020 · US
Radio Communication Apparatus, Radio Communication System and Radio Communication Method
US-2020313739-A1 · Oct 1, 2020 · US
Angle of arrival location sensing with antenna array
US-10761177-B2 · Sep 1, 2020 · US
Control device
US-2020200853-A1 · Jun 25, 2020 · US
Method for direction finding and direction finding antenna unit
US-10677878-B2 · Jun 9, 2020 · US
Device and method for unambiguous determination of angle of arrival for rf signals
US-2020116813-A1 · Apr 16, 2020 · US
Selecting optimal directional antenna orientation
US-10605888-B1 · Mar 31, 2020 · US
Method for selecting an antenna
US-10594391-B2 · Mar 17, 2020 · US
Intelligent antenna metamaterial method and apparatus
US-2020028258-A1 · Jan 23, 2020 · US
Measuring device and measuring method for emulating an angle of departure determining test signal
US-2020018811-A1 · Jan 16, 2020 · US
Method for selecting an antenna
US-2019342001-A1 · Nov 7, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01S3/38?
- CPC G01S3/38 is the Cooperative Patent Classification code for “using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal (G01S3/16, G01S3/28 take precedence).”
- How many patents are filed under CPC G01S3/38 (using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal (G01S3/16, G01S3/28 take precedence))?
- Our database includes 183 publications tagged with this CPC code.
- Is patent activity under CPC G01S3/38 growing?
- Publication counts under this code: 38 in 2024 vs 18 in 2025 (latest complete years).