Method and UE for performing random access to base station, and method and base station for establishing connection with UE
US9807656B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 18, 2013 |
| Grant date | Oct 31, 2017 |
| Priority date | — |
| Expiry date | Apr 29, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W74/0838
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a method used in a UE for performing a random access to a second base station and an associated UE. The UE has been in communications with a first base station. The method includes: obtaining from the first base station a subframe configuration for the UE, which indicates a first set of subframes assigned to communications between the UE and the first base station and a second set of subframes assigned to communications between the UE and the second base station; and performing the random access to the second base station based on the subframe configuration. The present disclosure also relates to a method used in a second base station for establishing a connection with a UE and an associated second base station.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.