Method for collecting per call measurement data and mobility management device and base station thereof
US8948780B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2009 |
| Grant date | Feb 3, 2015 |
| Priority date | — |
| Expiry date | Sep 30, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for collecting per call measurement data PCMD is proposed in the present invention. The method comprises: when an instruction to activate a PCMD-related function is received, sending by a base station a message including an indication of whether the base station is capable of collecting the PCMD to a mobility management entity MME device; when an instruction to start PCMD collection is received, sending by the MME device a message including an indication of starting collecting the PCMD to at least one base station capable of collecting the PCMD; based on the received indication of starting collecting the PCMD, collecting by the base station the PCMD for at least one user equipment UE connection. A mobility management entity device and a base station for collecting the per call measurement data PCMD are also proposed in the present invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.