System and method of message delivery in a wireless communication network
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United States of America Patent
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Apr 24, 2012
Grant Date -
Sep 17, 2009
app pub date -
May 27, 2009
filing date -
Nov 8, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
A router system maintains a status of a wireless device of either available or unavailable. The status of available may be indicative of the wireless device being in-coverage with a wireless network, whereas the status of unavailable may be indicative of the wireless device being out-of-coverage with the wireless network. The router system is adapted to receive, from a host service, a user data message that is addressed to an address of the wireless device. The user data message has a user data payload and one or more request parameters, where the one or more request parameters instruct the router system on whether to return at least a portion of the user data message to the host service when the device status is unavailable. In response to the user data message being received at the router system when the device status is available, the router system delivers the user data message to the wireless device via the wireless network. In response to the user data message being received at the router system when the device status is unavailable, the router system fails to delivery the user data message to the wireless device but sends the at least user data message portion to the host service.
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