Decentralizing core network functionalities
US9491789B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2013 |
| Grant date | Nov 8, 2016 |
| Priority date | — |
| Expiry date | Nov 13, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2101/677
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention relates to methods and apparatuses for providing network access, wherein a connection to a core network is established via a wireless access device (20) and a gateway device (42). Connectivity of the wireless access device (20) is restricted to a pre-defined group of core network address of a pool of gateway devices (42) with multi-node connectivity to the core network, and a single address is selected to establish the connection to a one of the gateway devices (42). The gateway device (42) is provided with a relay function for mapping a single input address to a plurality of core network addresses based on a location information of the wireless access device (10) and with at least one co-located decentralized core network functionality.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.