According to one embodiment, an electronic apparatus includes a display processor and a controller. The system comprises one or more conveying tanks configured to receive a solid powder and one or more solid pumps disposed downstream of and in fluid communication with the one or more respective conveying tanks. In this manner, the connecting cable is secured with form locking andor frictional engagement on the cap in a contact area of the cap. A locator is axially slidable on the housing relative to the cutting plane and is adapted to engage the connector of the window covering. The method additionally includes supplying a plurality of reaction zones with the high velocity oxidizing gas to decarburize the melted metal. The present invention enables the smooth handover of calls between capsules, where mobile assisted handover is unavailable, whilst reducing the system complexity and cost overheads prevalent in current systems.