Method, device and system for selecting service cell
US9603083B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Jan 31, 2011 |
| Grant date | Mar 21, 2017 |
| Priority date | — |
| Expiry date | Jan 16, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/047
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention discloses the method, equipment and system for selecting a donor cell, and the method comprises the following steps: a relay node acquires the donor cell configuration information for the relay node; if the relay node determines, based on the donor cell configuration information, that the currently serving cell is listed in the donor cell configuration information, the relay node continues to work in the cell; otherwise, the relay node selects another cell listed in the donor cell configuration information to access. The present invention can improve the controllability of the selection of a donor cell by a relay node, thereby causing the relay node to quickly select a donor cell and access to the donor cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.