WIRELESS COMMUNICATION TERMINAL AND METHOD FOR EMERGENCY CALL CONNECTION USING HAND-OFF
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United States of America Patent
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Issued Date -
Mar 8, 2007
app pub date -
Aug 30, 2006
filing date -
Sep 1, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention relates to a wireless communication terminal for emergency call connection using hand-off. The communication terminal includes a wireless transceiver unit for transmitting and receiving a message, a storage unit for storing a protocol roaming list; an input unit for receiving a request signal, and a control unit for transmitting a channel allotment request message to a first base station in response to a signal related to transmission of the emergency call received from the input unit. Upon receiving a reorder order message from the first base station, the terminal transmits another channel allotment request message to a second base station stored in the protocol roaming list and having a greater channel allotment possibility.
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