Patent ID: 9750078
Date: 2017-08-29
CPC Classifications: H04W

Claim:
1. A wireless communication system for a train, comprising: at least one router in the train for receiving and transmitting wireless voice communication and data communication to and from a stationary communication server outside the train through an exterior mobile network; at least two antennas, arranged externally on the train and connected to the at least one router; and a plurality of femtocells, provided within the train and being connected to one of said at least one router, for wireless transferring of wireless voice communication and data communication between mobile terminals within the train and said at least one router, wherein said plurality of femtocells are controlled by a femtocell controller directly or indirectly connected to the stationary communication server outside the train, wherein the train comprises a plurality of carriages, and wherein each of the plurality of carriages is provided with at least one of said plurality of femtocells.