Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2004-09-10
2010-11-30
Yao, Kwang B (Department: 2473)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S337000, C370S352000, C455S553100
Reexamination Certificate
active
07843883
ABSTRACT:
A teleservice server in a wireless network provides an interface between a mobile station and an Internet protocol network thereby facilitating data transfers between these elements. The server translates datagrams from the IP network into a format suitable for transmission over a wireless network that provides voice communication capabilities. The server also translates data messages received from the mobile station over the wireless network into a format suitable for appropriate transmission in the IP network.
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Daly Brian Kevin
Holmes David William James
Luna Michael
Moore Michael P.
Myhre John Eric
AT&T Mobility II LLC
Rutkowski Jeffrey M
Yao Kwang B
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