Location estimation in a communication network
US-2016349351-A1 · Dec 1, 2016 · US
Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations {(using active systems G01S13/00, G01S15/00, G01S17/00)}
Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations {(using active systems G01S13/00, G01S15/00, G01S17/00)} · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01S5/00 |
| Official title | Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations {(using active systems G01S13/00, G01S15/00, G01S17/00)} |
| Display label | Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations {(using active systems G01S13/00, G01S15/00, G01S17/00)} |
| Total patents | 442 |
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 | 34 |
| 2016 | 30 |
| 2017 | 33 |
| 2018 | 52 |
| 2019 | 71 |
| 2020 | 76 |
| 2021 | 45 |
| 2022 | 33 |
| 2023 | 22 |
| 2024 | 22 |
| 2025 | 18 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Adjusting measurement requirements for parallel uplink wireless signal measurements
US-9491651-B2 · Nov 8, 2016 · US
Network handover optimization
US-9491679-B2 · Nov 8, 2016 · US
Solid state imaging device, calculating device, and calculating program
US-9479760-B2 · Oct 25, 2016 · US
Visual disruption network and system, method, and computer program product thereof
US-2016298940-A1 · Oct 13, 2016 · US
Visual disruption network and system, method, and computer program product thereof
US-2016298941-A1 · Oct 13, 2016 · US
Methods and systems for enhanced round trip time (RTT) exchange
US-9459337-B2 · Oct 4, 2016 · US
Geo-location of a wlan device
US-2016277880-A1 · Sep 22, 2016 · US
Indoor robot and method for indoor robot positioning
US-9442177-B2 · Sep 13, 2016 · US
Securing rf (radio frequency) location tags using source addresses to locate stations on a wi-fi network
US-2016253533-A1 · Sep 1, 2016 · US
Method for limited positioning-based reporting in wireless communication system and apparatus therefor
US-9420451-B2 · Aug 16, 2016 · US
Methods for requesting parallel uplink wireless signal measurements
US-9386471-B2 · Jul 5, 2016 · US
Security tag positioning
US-2016180673-A1 · Jun 23, 2016 · US
Techniques for conducting fine timing measurements
US-2016183171-A1 · Jun 23, 2016 · US
Security tag positioning
US-9373237-B1 · Jun 21, 2016 · US
Image assistance for indoor positioning
US-9369677-B2 · Jun 14, 2016 · US
Usage of beacon for location based security
US-2016142918-A1 · May 19, 2016 · US
Indoor positioning using camera and optical signal
US-9335400-B2 · May 10, 2016 · US
Ternary sequences with power of two exponent dimensionalities suitable for channel estimation
US-9338034-B2 · May 10, 2016 · US
Locationing via staged antenna utilization
US-9320007-B2 · Apr 19, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01S5/00?
- CPC G01S5/00 is the Cooperative Patent Classification code for “Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations {(using active systems G01S13/00, G01S15/00, G01S17/00)}.”
- How many patents are filed under CPC G01S5/00 (Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations {(using active systems G01S13/00, G01S15/00, G01S17/00)})?
- Our database includes 442 publications tagged with this CPC code.
- Is patent activity under CPC G01S5/00 growing?
- Publication counts under this code: 22 in 2024 vs 18 in 2025 (latest complete years).