Method, user equipment, and base station for changing access cell
US9380504B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 15, 2014 |
| Grant date | Jun 28, 2016 |
| Priority date | — |
| Expiry date | Apr 25, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/045
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a method, a user equipment, and a base station for changing an access cell. According to the method, the user equipment, and the base station in the embodiments of the present invention, when the UE leaves the coverage of the first radio network and the UE is in the dual-camped state, the first cell of the first radio network that the UE currently accesses is changed to the second cell of the second radio network that the UE currently accesses, so as to avoid a cell change failure caused by an incorrect target cell during cell reselection or handover, thereby accurately changing an access cell, reducing network delay, and improving user experience.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.