System and method for detecting a cellular device
US11877343B2 · kind B2 · utility
0Cited by
3References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 10, 2020 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | Oct 8, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W64/003
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods and systems for cellular device detection are presented. A signal processing receiver operable to determine a plurality of uplink parameters according to a downlink broadcast message. The signal processing receiver is also configurable to receive an uplink message according to the plurality of uplink parameters, thereby determining a presence and/or an identity of a cellular device by decoding the uplink message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.