System and method for packet detail detection and precision blocking
US11882448B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2022 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Apr 11, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W28/0252
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method implemented in a monitoring station is described. The monitoring station is configurable to monitor a communication between a first wireless device and a second wireless device. The method includes receiving a packet from the first wireless device, the packet being addressed to the second wireless device and determining whether the received packet meets at least one criterion of one packet that is to be blocked. The method further includes transmitting a blocking signal when the received packet meets the at least one criterion of the one packet that is to be blocked. The blocking signal causes an interference with a reception, at the second wireless device, of at least one field of the received packet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.