Synchronous dual band signal acquisition and source location system
US11728568B2 · kind B2 · utility
1Cited by
24References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 28, 2020 |
| Grant date | Aug 15, 2023 |
| Priority date | — |
| Expiry date | May 27, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B5/77
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A dual band radio frequency signal acquisition and source location system, provided with a steerable phased array antenna operable in a first and a second radio frequency band. A digital signal processor electrically connected to the steerable phased array antenna is configured to control steering of an antenna beam of the steerable phased array antenna and apply frequency time division multiplexing to radio frequency signaling in the first and the second radio frequency bands. In particular, the first frequency band may be 2.4 GHz Bluetooth/Bluetooth Low Energy, and the second frequency band may be 900 MHz passive UHF RFID.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.