Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2007-08-02
2010-12-28
Pham, Chi H (Department: 2471)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S338000, C370S453000, C370S457000, C370S466000, C370S467000
Reexamination Certificate
active
07860063
ABSTRACT:
A wireless access terminal is configured to enter into a freeze state where the wireless access terminal temporarily stops decoding and receiving data for a first access network, when the wireless access terminal's modem tunes away from the first access network to monitor signals from a second access network. When the modem tunes back, the wireless access terminal continues processing signals from the first access network without re-initializing with the first access network. When the terminal enters the freeze state, state variables for the terminal's various protocols, including layer 1, layer 2, and modem controller protocols can be stored so that the protocols can continue processing when the modem tunes back, without the need to reinitialize.
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Low Su-Lin
Marsh Gene W.
Su Jing
Baker & McKenzie LLP
Faroul Farah
Pham Chi H
VIA Telecom Co. Ltd.
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