Cellular network with control plane decoupled from user plane
US10171359B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2013 |
| Grant date | Jan 1, 2019 |
| Priority date | — |
| Expiry date | Feb 27, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/04
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A cellular network is provided. The cellular network includes a plurality of control plane transceiver stations, each one configured to provide radio coverage over a corresponding first coverage area for allowing user equipment within said first coverage area to exchange signaling traffic with the control plane transceiver station. For each control plane transceiver station, the cellular network further comprises one or more hybrid transceiver stations located within the corresponding first coverage area. Each hybrid transceiver station is configured to be switched between: a) a user operation modality that allows user equipment within said user coverage area to exchange user traffic with the hybrid transceiver station, and b) a control operation modality that provides radio coverage over a corresponding control coverage area for allowing user equipment within said control coverage area to exchange at least signaling traffic with the hybrid transceiver station.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.