Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2005-04-28
2009-02-17
Bost, Dwayne D (Department: 2617)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S352000, C370S390000, C370S401000, C370S432000, C370S466000
Reexamination Certificate
active
07492734
ABSTRACT:
A method for providing a mobile device in a packet data network access to a channelized network is disclosed. At a gateway between the two networks, a first channelized network message that is encapsulated in a first IP data packet from the packet data network is received. The first channelized network message is retrieved and reformatted for sending over the channelized network. The gateway then receives a second channelized network message from the channelized network. An identifier of a mobile device associated with the second channelized network message is retrieved and an IP address for the identified mobile device is determined. Then, the gateway encapsulates the second channelized network message into a second IP data packet and sends the encapsulated second channelized network message to the identified mobile device in the packet data network.
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Biggs Robert A.
Grube Gary W.
Keller Matthew C.
LoGalbo Robert D.
Mathis James E.
Bost Dwayne D
Davis Valerie M.
Mehra Inder P
Motorola Inc.
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