PSCell activation with early data-forwarding for dual connectivity based handover
US12015956B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2021 |
| Grant date | Jun 18, 2024 |
| Priority date | — |
| Expiry date | Apr 12, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W36/0064
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
According to one aspect of the present disclosure, a method for handover in a radio access network is provided, wherein the method includes receiving, by a user equipment (UE), a handover pre-configuration message from a source node serving the UE in the radio access network, the handover pre-configuration message including handover information of a target node in the radio access network, receiving, by the UE, an activation command from the source node after receiving the handover pre-configuration message, and transmitting, by the UE, an access request message to the target node in accordance with the handover information in response to receiving the activation command.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.