Detecting non-Wi-Fi certified devices transmitting 802.11 signals
US10757577B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2017 |
| Grant date | Aug 25, 2020 |
| Priority date | — |
| Expiry date | Jan 9, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments herein relate to a method performed by a first radio device, for handling 802.11 signals transmitted by a second radio device. The second radio device is a non-Wi-Fi certified device. The method comprises receiving a transmission from the second radio device comprising 802.11 signal and detecting the second radio device being a non-Wi-Fi certified device, by determining the signaling behavior of the second radio device deviating from a Wi-Fi certified device's signaling behavior. Embodiments herein also relate to a first radio device, for handling 802.11 signals transmitted by non-Wi-Fi certified second radio device. The first radio device is configured to receive transmission from second radio device comprising 802.11 signal and detect the second radio device transmitting an 802.11 signal being a non-Wi-Fi certified device, by determining the signaling behavior of the second radio device deviating from that of a Wi-Fi certified device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.