Relative localization method and system
US-2026023147-A1 · Jan 22, 2026 · US
Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation
Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01S1/44 |
| Official title | Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation |
| Display label | Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation |
| Total patents | 28 |
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 | 3 |
| 2016 | 5 |
| 2017 | 9 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
User equipment positioning estimation in wireless networks with base stations that support multibeam operation
US-11510173-B2 · Nov 22, 2022 · US
User equipment positioning estimation in wireless networks with base stations that support multibeam operation
US-2021345289-A1 · Nov 4, 2021 · US
Node-specific permutation of the order of transmission of positioning beacon beams
US-10951287-B2 · Mar 16, 2021 · US
Terminal apparatus, location server, and method in terminal apparatus
US-2020059889-A1 · Feb 20, 2020 · US
Node-specific permutation of the order of transmission of positioning beacon beams
US-2019372640-A1 · Dec 5, 2019 · US
Automated package delivery to a delivery receptacle
US-10403156-B2 · Sep 3, 2019 · US
Positioning in WLAN systems
US-10314003-B2 · Jun 4, 2019 · US
Positioning in wlan systems
US-2018295601-A1 · Oct 11, 2018 · US
Automated package delivery to a delivery receptacle
US-2018082598-A1 · Mar 22, 2018 · US
Automated package delivery to a delivery receptacle
US-9911341-B2 · Mar 6, 2018 · US
Terrestrial position and timing system
US-9851429-B2 · Dec 26, 2017 · US
Positioning of wireless devices
US-9848428-B2 · Dec 19, 2017 · US
Method and apparatus for determining a position of user equipment, and an antenna set therefor
US-2017176569-A1 · Jun 22, 2017 · US
Terrestrial position and timing system
US-2017139030-A1 · May 18, 2017 · US
Method and apparatus for determining a position of user equipment, and an antenna set therefor
US-9625561-B2 · Apr 18, 2017 · US
Handling packet data units
US-9622040-B2 · Apr 11, 2017 · US
Automated package delivery to a delivery receptacle
US-2017098378-A1 · Apr 6, 2017 · US
Handling positioning messages
US-9615214-B2 · Apr 4, 2017 · US
Automated package delivery to a delivery receptacle
US-9558673-B2 · Jan 31, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01S1/44?
- CPC G01S1/44 is the Cooperative Patent Classification code for “Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation.”
- How many patents are filed under CPC G01S1/44 (Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC G01S1/44 growing?
- Publication counts under this code: 2 in 2021 vs 1 in 2022 (latest complete years).