Wireless telecommunications network nodes and methods
US10009812B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2014 |
| Grant date | Jun 26, 2018 |
| Priority date | — |
| Expiry date | Aug 20, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/045
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Wireless telecommunications network nodes, methods and computer program products are disclosed. A wireless telecommunications network node method, comprises determining a cause of a radio link failure which occurred when a user equipment is in proximity to an uplink-downlink imbalance region; and in response to the cause of the radio link failure, initiating action to optimize control of user equipment uplink-downlink decoupling-recoupling when in proximity to the uplink-downlink imbalance region. In this way, by establishing the cause of the radio link failure, it is possible to take action to alter the user equipment uplink-downlink decoupling-recoupling procedure in order to help prevent such radio link failures occurring in the future.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.