System, method, and device for routing calls using a...

Details System, method, and device for routing calls using a... System, method, and device for routing calls using a...

2008-07-14

2010-12-21

Phunkulh, Bob A (Department: 2477)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S401000, C370S352000

Reexamination Certificate

active

07855988

ABSTRACT:
Methods and devices for routing communications between distributed mobile architecture (DMA) servers using DMA gateways are disclosed. Communications information is received at a first DMA gateway for a communications network accessible by a second DMA gateway. The communications information indicates one or more devices that are accessible by one of a DMA server and a legacy communications network. The first DMA gateway and the second DMA gateway participate in a DMA gateway communications network. The communications information is stored in a home DMA register of the first DMA gateway. A communication is received at the first DMA gateway for a target device indicated by the communications information to be served by the second DMA gateway. The communication is routed from the first DMA gateway to the target device by relaying the communication from the first DMA gateway to the second DMA gateway via the DMA gateway communications network.

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International Search Report and Written Opinion in corresponding PCT Application No. PCT/US2009/045973 from the International Searching Authority (KR) mailed Jan. 18, 2010, 14 pages.

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