Wireless communication system, for reporting radio link information of a first radio link via a second radio link when radio link problem has occurred in the first radio link
US10187816B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 2, 2018 |
| Grant date | Jan 22, 2019 |
| Priority date | — |
| Expiry date | Jan 2, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W36/305
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A user equipment device including circuitry that establishes a first radio link and a second radio link, the first radio link being between the user equipment and a first node, and the second radio link being between the user equipment and a second node, so that the user equipment is simultaneously communicatively connected with the first node and the second node using the first radio link and the second radio link respectively; determines whether a radio link problem has occurred in the first radio link; starts a first timer the radio link problem has occurred in the first radio link when the first timer expires; and reports, when the radio link problem has occurred, content comprising radio link information of the first radio link including radio link failure type to the second node via the second radio link.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.