Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2004-11-19
2009-08-04
Nguyen, Tu X (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S410000
Reexamination Certificate
active
07570966
ABSTRACT:
In instant communications over a wireless network, a user from a private organization sends the request for instant communications communication through a private server controlled by the private organization. The private server sets up a private account with the wireless carrier and the user communicates via the private account.
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Jin Xin
Zhao Wen
Nguyen Tu X
Oskorep, Esq. John J.
Research In Motion Limited
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