Method of successively providing packet data service in a dual-mode mobile communication terminal
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United States of America Patent
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N/A
Issued Date -
Apr 20, 2006
app pub date -
Sep 14, 2005
filing date -
Oct 20, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Disclosed herein is a method of successively providing/receiving packet data service in a dual-mode mobile communication terminal. The dual-mode mobile communication terminal activates a Code Division Multiple Access (CDMA) modem when a request for a change of system connection is received from a Wideband Code Division Multiple Access (WCDMA) system during a packet data call through the WCDMA system, and stores information about the packet data call through the WCDMA system. After all call resources assigned to the WCDMA system have been released, a data call is originated to a stored Uniform Resource Locator (URL) through a CDMA system and the packet data call is resumed when the dual-mode mobile communication terminal connects to the CDMA system.
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