Methods and system for triggers of leaving procedure
US12289708B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 6, 2022 |
| Grant date | Apr 29, 2025 |
| Priority date | — |
| Expiry date | May 3, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W68/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods and systems for triggers of leaving procedure methods and systems for triggers of leaving procedure. The method includes receiving, by the UE, an RRC signaling connection release from a wireless communication network. The RRC signaling connection release indicates that the UE moves to an RRC inactive state. The UE is in a multi-user services identity module (MUSIM) mode. The method includes determining, by the UE, if there is an activity over 3GPP access due to another USIM. The method includes transmitting, by the UE, a non-access stratum (NAS) message including a service request message. The method includes triggering, by the wireless communication network, a release procedure to transfer the UE to an IDLE state in response to receiving the services request message in RRC Inactive state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.