Mobile communication method and mobile station
US8208921B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Jun 22, 2009 |
| Grant date | Jun 26, 2012 |
| Priority date | — |
| Expiry date | Jun 22, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W48/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In a mobile communication method, when a mobile station UE has moved from an area inside UTRAN to an area inside E-UTRAN, a connection process with “Default APN” is executed if no connection with the “Default APN” is established even if it is determined that no position registration process need to be executed for the E-UTRAN.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.