Wireless information distribution system, wireless...

Details Wireless information distribution system, wireless... Wireless information distribution system, wireless...

2006-12-12

2006-12-12

Ramakrishnaiah, Melur (Department: 2614)

Telecommunications

Radiotelephone system

Special service

C455S456600, C455S457000

Reexamination Certificate

active

07149502

ABSTRACT:
Train information is distributed to a user wearing a mobile wireless device by a wireless information distribution device. The information is displayed on the mobile wireless device. The information received by the user is, for example, information about delay and suspension of trains, transfer stations, or transfer options.

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