Prioritized scanning for improved system acquisition
US11671905B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 18, 2019 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | May 19, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W48/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for prioritizing scanning to improve system acquisition includes scanning, by a user equipment device (UE), for base stations associated with a first radio access technology (RAT); establishing, by the UE, a first wireless channel between the UE and a first base station based on the first RAT; determining, by the UE, whether information associated with a second RAT was received via the first wireless channel; scanning, by the UE, for base stations associated with the second RAT in response to receiving the information via the first wireless channel, where the scanning is based on the received information; determining, by the UE, whether a second wireless channel based on the second RAT is established between the UE and a second base station; and camping, by the UE, on the second base station associated with the second RAT in response to determining that the second wireless channel was established.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.