Location system congestion management
US12320908B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 13, 2020 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Jun 2, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/80
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Location-based systems, such as a Real-time Location System (RTLS), are used to locate and track assets such as equipment, people, etc. In order to accomplish high accuracy in determining locations of assets, the information sent to the location server from sensors should be accurate, relevant, sufficient, and timely. The limitations of a low bandwidth network between the sensors and the location server may pose challenges to reliably determining locations of assets. This invention is related to a hybrid lighting and location system, which involves the use of a system control device and lighting devices that may include integrated sensors, transceivers, etc. Different embodiments are disclosed on apparatus, methods and systems to resolve the potential network congestion in such a hybrid system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.