New Jersey Institute of Technology

Crrc Zhuzhou Electric Locomotive Research Institute Co., Ltd.

Mina Taheri

Nirwan Ansari

Mengchu Zhou

Roberto Rojas-Cessa

Jianghua Feng

Gaohua Chen

Jun Tang

Tairan Zhang

Qiang Fan

Dajun Wang

A method and a system for rail transit communication. The method includes: selecting a second target FSO transceiver from the FSO transceivers that are currently located within a signal coverage of a target FSO base station, in response to detecting that a first target free-space-optics (FSO) transceiver moves out of the signal coverage of the target FSO base station when data communication between the target FSO base station and the target user terminal is performed via the first target FSO transceiver, where the target FSO base station is one of the FSO base stations located on the rail; and maintaining the data communication between the target FSO base station and the target user terminal, by using the second target FSO transceiver. Handover among the base stations is reduced for user equipment, data communication rate is increased, and communication experience of passengers can be improved.

Rail transit communication method and system

Growing community of inventors

Newark, NJ, United States of America

Mina Taheri