Mobile station in a mobile communication system and method for accessing a service and/or a data record in the mobile station's standby mode
US7657287B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2002 |
| Grant date | Feb 2, 2010 |
| Priority date | — |
| Expiry date | May 5, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A mobile station is provided comprising a transmission and reception unit and an identification module that can be inserted into the mobile station. The mobile station provides a user, in the standby mode, with services and/or data records that can be retrieved by the user. To prevent unauthorized access to the services and/or data records, each service and/or data record is assigned a characteristic access identifier that is activated or deactivated by inputting and/or transmitting an associated security code. For the purpose of inputting and/or transmitting the security code, the mobile station comprises a security component. Depending on the state of the access identifier, whether activated or deactivated, access to a service and/or data record in the standby mode on the mobile station is disabled or enabled, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.