Mobile communication method, radio terminal, and base station
US9100858B2 · kind B2 · utility
8Cited by
1References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2011 |
| Grant date | Aug 4, 2015 |
| Priority date | — |
| Expiry date | Jan 24, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A mobile communication method in which a radio terminal connects to a network so as to perform a communication, comprises: a step in which the radio terminal detects an occurrence of a connection failure with the network in a connected state; and a step of sending a radio link failure (RLF) report regarding the detected connection failure, from the radio terminal to the network. In the step of sending the RLF report, the radio terminal sends time information, which is contained in the RLF report, for identifying a time of occurrence of the connection failure, to the network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.