Signaling in a mobile cellular communication network with pooled MSCs
US7440745B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 2, 2004 |
| Grant date | Oct 21, 2008 |
| Priority date | — |
| Expiry date | Nov 24, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
To achieve an efficient and flexible routing of signaling messages between a core network and an access network in a mobile communication cellular network, it is proposed to provide a pool of mobile switching apparatuses between the core network and the access network. Each mobile switching apparatus in the pool (10) comprises a signaling unit (32) adapted to issue a paging message to the access network for connection establishment to a mobile terminal. Further, according to the present invention it is proposed to provide each mobile switching apparatus in the pool (10) with a relay unit (28) adapted to receive a paging response from the access network. Further, the relay unit (28) is adapted to determine a mobile switching apparatus in the pool (10) of mobile switching apparatuses handling the paging response.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.