Radio communication system, radio base station and communication method
US9456394B2 · kind B2 · utility
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5Claims
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Key dates
| Filing date | May 29, 2013 |
| Grant date | Sep 27, 2016 |
| Priority date | — |
| Expiry date | May 29, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/20
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Provided are a radio communication system, a radio base station and a communication method which enable an inter base-station handover while reducing a processing load on a core network. An eNB 100 sends a handover request which requests an inter base-station handover of a UE 50 from the eNB 100 to an eNB 200 via an inter base-station transmission path. The eNB 200 receives the handover request from the eNB 100, and completes the handover of the UE 50 from the eNB 100 to the eNB 200 by using a communication path to the UE 50 via a highway between an MME 20 and the eNB 100 and the inter base-station transmission path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.