Multiplex communications – Communication over free space
Reexamination Certificate
2006-05-02
2006-05-02
Vu, Huy D. (Department: 2665)
Multiplex communications
Communication over free space
C370S313000, C370S331000, C370S328000, C370S329000, C455S406000, C455S415000
Reexamination Certificate
active
07039022
ABSTRACT:
A system and method for obtaining payment for a ticket for a transportation system from a wireless mobile terminal is disclosed. Upon entering of a wireless mobile terminal into a first coverage area of a transportation system at least one access unit establishes a first wireless connection with the wireless mobile terminal in order to obtain connection data for the wireless mobile terminal. The connection data is forwarded to at least one second access unit wherein responsive to the connection data and entry of the wireless mobile terminal into a second coverage area, a second connection is established with the at least one second access unit. Payment may then be obtained from the wireless mobile terminal via the second wireless connection.
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Davis Cynthia L.
Telefonaktiebolaget LM Ericsson (publ)
Vu Huy D.
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