Method, device, and system for measuring and reporting automatic neighbour relation
US8548458B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 16, 2011 |
| Grant date | Oct 1, 2013 |
| Priority date | — |
| Expiry date | Sep 16, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/19
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention relates to the communications field and discloses a method, a device, and a system for measuring and reporting an automatic neighbor relation (ANR), which are capable of completing an ANR function during a radio link failure (RLF), therefore saving measurement time and improving network performance. The solution is: when an RLF occurs, receiving a radio resource control (RRC) link reestablishment failure message, where the RRC link reestablishment failure message carries control information instructing a user equipment (UE) to perform an ANR measurement; performing the ANR measurement according to the control information in the RRC link reestablishment failure message to obtain an ANR measurement result; and after receiving an RRC link establishment response message, reporting the ANR measurement result by using an RRC link establishment complete message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.