Multiple network access system and method
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United States of America Patent
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Oct 1, 2013
Issued Date -
N/A
app pub date -
Jan 26, 2007
filing date -
Jan 26, 2007
priority date (Note) -
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Abstract
Methods and devices for operating a wireless communication device that can communicate with at least two different wireless networks using a single radio frequency modem are described. The communication device attaches to a first wireless network through the radio frequency (RF) modem, and then detaches from the first wireless network at a predetermined time before a start time of a selected event on a second wireless network. The device attaches to the second wireless network using the same RF modem before the start time of the selected event and collects at least a portion of event data associated with the selected event. After collecting at least a portion of event data, the device detaches from the second wireless network and re-attaches to the first wireless network.
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