Methods providing transmission of UL data to a source access node after establishing connection with a target access node and related wireless devices
US12137379B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Aug 13, 2020 |
| Grant date | Nov 5, 2024 |
| Priority date | — |
| Expiry date | Mar 29, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W36/0235
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of operating a wireless device (300) is described. The method includes providing (1001) a connection with a source access node. The method also includes receiving (1005) a handover command from the source access node while providing the connection with the source access node. The method also includes establishing (1009) a connection with a target access node responsive to receiving the handover command. The method further includes transmitting (1019) uplink data to the source access node after establishing the connection with the target access node. Related wireless devices are also discussed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.