Telecommunications – Radiotelephone system – Special service
Reexamination Certificate
2006-02-21
2006-02-21
D'Agosta, Stephen M. (Department: 2683)
Telecommunications
Radiotelephone system
Special service
C455S414100, C455S445000, C455S446000, C455S554200, C379S211010, C379S211020
Reexamination Certificate
active
07003287
ABSTRACT:
In one aspect of the invention, a system for call forwarding includes a telephone subsystem operable to communicate with a telephonic device. The system also includes a wireless subsystem operable to communicate with a mobile station. The mobile station is associated with the telephonic device. The system further includes a packet subsystem coupled to the telephone subsystem and the wireless subsystem. The packet subsystem is operable to instruct the telephone subsystem to forward a telephone call directed at the telephonic device to the packet subsystem after the mobile station registers with the wireless subsystem. The packet subsystem is also operable to communicate the telephone call to the wireless subsystem for delivery to the mobile station.
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D'Agosta Stephen M.
Siemens AG
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