Methods, communication device and nodes for enabling handling of data packets in a wireless communication system
US11895502B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2020 |
| Grant date | Feb 6, 2024 |
| Priority date | — |
| Expiry date | Jan 12, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W28/0268
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a method performed by a core network node for enabling handling of data packets in a wireless communication system. The core network node identifies a potentially malicious service data flow associated with a communication device. The core network node assigns, to the potentially malicious service data flow, an identifier value to an identifier. The identifier value indicates that data packets associated with the potentially malicious service data flow should be handled according to a packet handling rule for potentially malicious data packets. The core network node provides an identifier comprising the identifier value towards the communication device towards at least one of an access node that serves the communication device in the access network, and a second core network node that processes data packets to and from the communication device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.