Apparatus and method for synchronizing with a communication network by shadowing a page response connection to the network
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United States of America Patent
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Jun 29, 2004
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N/A
app pub date -
Oct 10, 2000
filing date -
Oct 10, 2000
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Abstract
A method and apparatus for synchronizing with a network without connecting to the network by shadowing a slave device while a master device connects the slave device to the network. The master device maintains a system clock time. The master and slave devices exchange communication traffic during time slots on channels in a channel hopping sequence derived from the system clock time. The method and apparatus obtain a slave clock time in an inquiry response packet from a slave device when the master and slave devices are not connected in the network and then use the slave clock time for shadowing the slave device for receiving a master page frequency hop synchronization (FHS) packet having the system clock time.
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