Mobile communication terminal and wireless communication system
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United States of America Patent
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N/A
Issued Date -
Mar 3, 2005
app pub date -
Aug 24, 2004
filing date -
Aug 29, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A mobile wireless communication terminal includes: a first communication unit for communicating over a wireless communication with a first communication system which covers a local area; a second communication unit for communicating over a wireless communication with a second communication system which covers a wide area; an area detection unit for detecting a wireless service area of the first communication system; and a control unit for switching from a second wireless communication path established by the second communication unit to a first wireless communication path established by the first communication unit in response to the area detection unit detecting a wireless service area while communicating over the wireless communication using the second communication unit.
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