Accessibility of private base station

US9119135B2 · kind B2 · utility

Assignee

• NOKIA SOLUTIONS AND NETWORKS OY · FI

Inventors

• Volker Breuer
• Joerg Gustrau · Ulm, DE
• Meik Kottkamp · Munich, DE
• Demian Martos-Riano · Berlin, DE
• Thomas Ulrich · Annaberg-Buchholz, DE
• Alexander Vesely · Feldbach, AT

Key dates

• Filing date: Jun 18, 2008
• Grant date: Aug 25, 2015
• Expiry date: Dec 11, 2030

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04W84/105
• WIPO field: Digital communication
• WIPO sector: Electrical engineering

Abstract

A user terminal receives at least one signal with information depending on a location of the user terminal. The user terminal processes the at least one signal for providing data related to the location while it is in a cell of an accessible private base station and saves the data as a reference data. After that, the user terminal receives at least one signal with information depending on the location of the user terminal and a broadcast from a private base station. The user terminal processes the at least one signal for providing data related to a location of the user terminal and compares the data and a reference data with each other. The controller enables a contact to the private base station if the data and the reference data match each other and, otherwise, disables a contact to the private base station.