Telecommunications – Radiotelephone system – Programming control
Reexamination Certificate
2007-04-24
2007-04-24
Nguyen, Duc M. (Department: 2618)
Telecommunications
Radiotelephone system
Programming control
C455S420000, C455S433000, C455S466000, C455S456500
Reexamination Certificate
active
10834277
ABSTRACT:
A method and apparatus for sending messages to a wireless device is disclosed. The invention includes a system and a method that waits for a wireless device to register before sending information to the device. In another aspect, the invention includes provisions that track which wireless devices have successfully received the message and which wireless devices have successfully acknowledged receipt of the message.
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Cardina Donald M.
Link, II Charles M.
BellSouth Intellectual Property Corporation
Cantor & Colburn LLP
Nguyen Duc M.
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